chore(release): 1.24.0 [skip ci]

# [1.24.0](https://github.com/asepharyana/zesdex/compare/v1.23.2...v1.24.0) (2026-09-03)

### Features

* **tui:** add new flow helpers for bash exit code handling and verification prompts ([f98030f](https://github.com/asepharyana/zesdex/commit/f98030f28a20e3d9ba807bb98ddbf142511a3964))
* **tui:** enhance autocomplete functionality and UI interactions ([008f737](https://github.com/asepharyana/zesdex/commit/008f737e1f5d0eef6a07ebe0fff2c9730bd44eb4))
* **tui:** enhance command execution on autocomplete and improve UI responsiveness ([f5b0421](https://github.com/asepharyana/zesdex/commit/f5b04214cf385ba2e4a02f6ce202436ffab23c35))
* **tui:** enhance model selection and improve UI components ([c53fdfa](https://github.com/asepharyana/zesdex/commit/c53fdfa7c99887e8f3dfe68e7f1b2e766de039b1))
* **tui:** implement interactive menu system for model and config selection ([2100e7a](https://github.com/asepharyana/zesdex/commit/2100e7ab54460f28b67c3bb07855eef8f04eb9ec))
* **tui:** implement live model fetching and enhance model selection menus ([93e5464](https://github.com/asepharyana/zesdex/commit/93e54643703ce7f18286bd6a988e0fab18cc9e66))
* **tui:** implement message compaction and summarization logic for efficient conversation handling ([e6718fa](https://github.com/asepharyana/zesdex/commit/e6718fa11825cccc74a9d100755226b7dfefc106))

.cargo/config.toml

@@ -1,48 +0,0 @@
-# Strict Rust compiler configuration for zesdex
-# Forces all warnings as errors, enables maximum optimization for release builds.
-
-[target.'cfg(all())']
-# Treat all warnings as errors — zero tolerance policy
-rustflags = [
-    # Force all lints to error level (stricter than -Dwarnings)
-    "-W", "unused",
-    "-W", "dead_code",
-    "-W", "unreachable_code",
-    "-W", "unused_imports",
-    "-W", "unused_variables",
-    "-W", "unused_mut",
-    "-W", "unused_must_use",
-    "-W", "unused_unsafe",
-    "-W", "unused_extern_crates",
-
-    # Safety-critical
-    "-W", "trivial_casts",
-    "-W", "trivial_numeric_casts",
-
-    # Deprecation and future compat
-    "-W", "deprecated",
-    "-W", "deprecated_in_future",
-    "-W", "keyword_idents",
-    "-W", "noop_method_call",
-
-    # Type system
-    "-W", "invalid_type_param_default",
-    "-W", "unused_labels",
-    "-W", "while_true",
-]
-
-[profile.release]
-# Maximum speed optimizations for release builds
-opt-level = 3
-debug = false
-debug-assertions = false
-overflow-checks = true
-lto = "fat"
-codegen-units = 1
-panic = "abort"
-strip = "symbols"
-
-[profile.dev]
-# Keep dev fast but still strict
-opt-level = 0
-debug = true

.github/workflows/ci.yml

@@ -7,7 +7,7 @@ on:
     branches: [main]
 
 env:
-  CARGO_TERM_COLOR: always
+  BUN_INSTALL: "${{ github.workspace }}/.bun"
 
 jobs:
   check:
@@ -16,16 +16,20 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - name: Setup Rust toolchain
-        uses: actions-rust-lang/setup-rust-toolchain@v1
-        with:
-          components: clippy
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
 
-      - name: Format check
-        run: cargo fmt --all -- --check
+      - name: Install dependencies
+        run: bun install --frozen-lockfile
 
-      - name: Clippy workspace
-        run: cargo clippy --workspace --all-targets -- -D warnings
+      - name: Type-check
+        run: bun run check
 
-      - name: Test workspace
-        run: cargo test --workspace
+      - name: Test
+        run: bun test
+
+      - name: Build CLI bundle
+        run: bun run build
+
+      - name: Smoke — CLI help
+        run: ./dist/zesdex --help

.github/workflows/deploy.yml

@@ -1,4 +1,4 @@
-name: Build & Deploy (Nix)
+name: Build & Deploy (Bun)
 
 on:
   push:
@@ -25,26 +25,27 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Install Nix
-        uses: DeterminateSystems/nix-installer-action@v22
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
         with:
-          determinate: false
-          extra-conf: |
-            sandbox = false
-            accept-flake-config = true
+          bun-version: 1.3.14
 
-      - name: Cache Nix
-        uses: DeterminateSystems/magic-nix-cache-action@v14
+      - name: Install deps
+        run: bun install --frozen-lockfile
 
-      - name: Build zesdex
-        id: build
+      - name: Type-check
+        run: bun run check
+
+      - name: Test
+        run: bun test
+
+      - name: Build binary
         run: |
-          nix build .#default --impure --option sandbox false --print-build-logs
-          STORE_PATH=$(readlink result)
-          echo "store-path=$STORE_PATH" >> "$GITHUB_OUTPUT"
-          echo "Build OK: $STORE_PATH"
+          bun run build
+          test -x dist/zesdex && echo "binary OK ($(stat -c%s dist/zesdex) bytes)"
 
       - name: Setup SSH key
+        if: env.VPS_HOST != '' && env.VPS_HOST != 'null'
         env:
           SSH_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
         run: |
@@ -56,6 +57,7 @@ jobs:
           ssh-keyscan -H "$VPS_HOST" >> ~/.ssh/known_hosts 2>/dev/null
 
       - name: Deploy zesdex to VPS
+        if: env.VPS_HOST != '' && env.VPS_HOST != 'null'
         run: |
-          STORE_PATH="${{ steps.build.outputs.store-path }}"
-          ssh "$VPS_USER@$VPS_HOST" "nix copy --to file:///nix/store $STORE_PATH && nix-env --install --force $STORE_PATH --profile /nix/var/nix/profiles/zesdex && systemctl restart zesdex"
+          scp dist/zesdex "$VPS_USER@$VPS_HOST:/usr/local/bin/zesdex"
+          ssh "$VPS_USER@$VPS_HOST" "chmod +x /usr/local/bin/zesdex && systemctl restart zesdex"

.github/workflows/flakehub-publish-rolling.yaml

@@ -1,20 +0,0 @@
-name: Publish to FlakeHub
-
-on:
-  push:
-    branches: [main, master]
-  workflow_dispatch:
-
-jobs:
-  flakehub-publish:
-    runs-on: ubuntu-latest
-    permissions:
-      id-token: write
-      contents: read
-    steps:
-      - uses: actions/checkout@v6
-      - uses: DeterminateSystems/determinate-nix-action@main
-      - uses: DeterminateSystems/flakehub-push@main
-        with:
-          visibility: public
-          rolling: true

.github/workflows/release.yml

@@ -16,14 +16,17 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - name: Setup Rust toolchain
-        uses: actions-rust-lang/setup-rust-toolchain@v1
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
 
-      - name: Build
-        run: cargo build --release --workspace
+      - name: Install
+        run: bun install --frozen-lockfile
+
+      - name: Type-check
+        run: bun run check
 
       - name: Test
-        run: cargo test --workspace
+        run: bun test
 
   release:
     name: Semantic Release
@@ -34,24 +37,21 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Setup Rust toolchain
-        uses: actions-rust-lang/setup-rust-toolchain@v1
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
 
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: "lts/*"
-
-      - name: Install semantic-release
+      - name: Install semantic-release (isolated prefix — do NOT touch repo package.json)
         run: |
-          npm install -D \
+          mkdir -p /tmp/sr-tools
+          npm install --prefix /tmp/sr-tools \
             semantic-release \
             @semantic-release/exec \
             @semantic-release/git \
             @semantic-release/changelog \
             @semantic-release/github
+          echo "/tmp/sr-tools/node_modules/.bin" >> "$GITHUB_PATH"
 
       - name: Run semantic-release
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: npx semantic-release
+        run: semantic-release

.gitignore

@@ -2,8 +2,13 @@ target/
 .env
 .claude/settings.local.json
 node_modules/
-package.json
 package-lock.json
 .superpowers/
 docs/lesson/
-.kilo/
+.kilo/
+.hermes/
+# Runtime edit-log artifacts
+dist/
+apps/**/edit-log/
+edit-log/
+dist/

.releaserc.json

@@ -4,15 +4,29 @@
     "@semantic-release/commit-analyzer",
     "@semantic-release/release-notes-generator",
     "@semantic-release/changelog",
-    ["@semantic-release/exec", {
-      "prepareCmd": "sed -i 's/^version = \"[^\"]*\"/version = \"${nextRelease.version}\"/' Cargo.toml && cargo check"
-    }],
-    ["@semantic-release/git", {
-      "assets": ["Cargo.toml", "CHANGELOG.md"],
-      "message": "chore(release): ${nextRelease.version} [skip ci]\n\n${nextRelease.notes}"
-    }],
-    ["@semantic-release/github", {
-      "assets": []
-    }]
+    [
+      "@semantic-release/exec",
+      {
+        "prepareCmd": "sed -i 's/\"version\": \"[^\"]*\"/\"version\": \"${nextRelease.version}\"/' package.json && bun install --frozen-lockfile && bun run check && bun run build"
+      }
+    ],
+    [
+      "@semantic-release/git",
+      {
+        "assets": ["package.json", "bun.lock", "CHANGELOG.md"],
+        "message": "chore(release): ${nextRelease.version} [skip ci]\n\n${nextRelease.notes}"
+      }
+    ],
+    [
+      "@semantic-release/github",
+      {
+        "assets": [
+          {
+            "path": "dist/zesdex",
+            "label": "zesdex-${nextRelease.version}-linux-amd64"
+          }
+        ]
+      }
+    ]
   ]
 }

AGENTS.md

@@ -1,38 +1,55 @@
 # AGENTS.md
 
-This file provides guidance to Kilo when working with code in the zesdex repository.
+This file provides guidance to AI agents (Kilo / Hermes) working in the zesdex repository.
+
+## Overview
+
+Zesdex is an **AI-native autonomous coding agent**, implemented in **TypeScript / Bun**.
+It was rebuilt to be a **pure CLI/TUI tool** — there are **no network server interfaces**
+(REST API / WebSocket / gRPC / web / daemon were all removed). The only two entry points:
+
+- `zesdex` — interactive **OpenTUI** (primary interface, wired to the real agent).
+- `zesdex --headless "<prompt>"` — one-shot non-interactive turn (headless mode).
 
 ## Best Practice Conventions
 
-Zesdex follows Kana Engineering Best Practices:
+1. **Clean Architecture** — strict `domain` / `application` / `infrastructure` layering
+   under `src/`, with thin `interfaces/` for the TUI + CLI.
+   - `domain` has zero I/O and zero framework dependencies.
+   - `application` depends only on `domain` (ports + turn service).
+   - `infrastructure` implements domain ports (LLM client, tool executor, file repos).
+   - DTOs/value objects cross layer boundaries, not entities.
 
-1. **Clean Architecture** — Strict domain/application/infrastructure/presentation layering.
-   - Domain has ZERO framework dependencies.
-   - Application depends only on domain.
-   - Infrastructure implements domain traits.
-   - DTOs cross layer boundaries, NOT entities.
+2. **Clean Code** — functions under ~40 lines, one level of abstraction per function,
+   descriptive names, no flag arguments, no commented-out dead code.
 
-2. **Clean Code** — Functions under ~40 lines, one level of abstraction per function, descriptive names, no flag arguments, no commented-out code.
+3. **Documentation** — every exported `function`, `class`, `interface`, and `type`
+   needs a `/** */` doc comment explaining what, flow, why, and return value.
 
-3. **Documentation** — Every pub fn, struct, enum, and trait needs a doc comment (///) explaining what, flow, why, and return value.
+4. **Commit Convention** — Conventional Commits in Bahasa Indonesia:
+   `feat(scope):`, `fix(scope):`, `chore:`, `docs:`.
 
-4. **Commit Convention** — Conventional Commits in Bahasa Indonesia: `feat(scope):`, `fix(scope):`, `chore:`, `docs:`.
+5. **Error Handling** — throw `Error` with clear messages; the turn loop wraps LLM
+   errors and recovers. Log with `console.*` (redirected to `~/.local/share/zesdex/zesdex.log`).
 
-5. **Error Handling** — `anyhow::Result` and `anyhow::bail!` throughout. Log with `tracing` (never stderr).
+6. **Testing** — Bun tests (`bun test`) using `describe/test/expect`. Tests are
+   F.I.R.S.T. Logic-pure modules (TUI state/action/command/controller) are unit-tested.
 
-6. **Testing** — `#[cfg(test)] mod tests` blocks inline in production files. Tests are F.I.R.S.T. (Fast, Independent, Repeatable, Self-validating, Timely).
+7. **No Compiler Bypasses** — no `@ts-ignore` / `any` where a real type exists.
 
-7. **No Compiler Bypasses** — Never use `#[allow(...)]`, `#[expect(...)]`, or `#[allow(dead_code)]`. Fix the underlying code.
+8. **Boy Scout Rule** — leave every module cleaner than you found it.
 
-8. **Boy Scout Rule** — Leave every module cleaner than you found it.
+## Stack
 
-## Available Agents
+- Bun 1.3.14 (packageManager pinned in `package.json`).
+- TypeScript strict mode, `tsconfig.json` uses `paths` aliases (`@zesdex/*`) →
+  `src/*`. `bun build ... --compile` bundles into a single `dist/zesdex` binary.
 
-- `@rust-engineer` — Rust clean architecture specialist (subagent).
-- `@code-reviewer` — Code review specialist (subagent).
+## Commands
 
-## Available Commands
-
-- `/check` — Run cargo check, clippy, and tests.
-- `/audit` — Code quality audit against clean-architecture best practices.
-- `/doc` — Generate or update doc comments.
+- `bun run check` — `tsc --noEmit` typecheck.
+- `bun run test` — run all Bun tests.
+- `bun run build` — compile `dist/zesdex` binary.
+- `bun run tui` — run the interactive TUI.
+- `bun run headless "<prompt>"` — one-shot agent turn.
+- `bun run bootstrap` — seed default settings/app_config.

CHANGELOG.md

@@ -1,3 +1,150 @@
+# [1.24.0](https://github.com/asepharyana/zesdex/compare/v1.23.2...v1.24.0) (2026-09-03)
+
+
+### Features
+
+* **tui:** add new flow helpers for bash exit code handling and verification prompts ([f98030f](https://github.com/asepharyana/zesdex/commit/f98030f28a20e3d9ba807bb98ddbf142511a3964))
+* **tui:** enhance autocomplete functionality and UI interactions ([008f737](https://github.com/asepharyana/zesdex/commit/008f737e1f5d0eef6a07ebe0fff2c9730bd44eb4))
+* **tui:** enhance command execution on autocomplete and improve UI responsiveness ([f5b0421](https://github.com/asepharyana/zesdex/commit/f5b04214cf385ba2e4a02f6ce202436ffab23c35))
+* **tui:** enhance model selection and improve UI components ([c53fdfa](https://github.com/asepharyana/zesdex/commit/c53fdfa7c99887e8f3dfe68e7f1b2e766de039b1))
+* **tui:** implement interactive menu system for model and config selection ([2100e7a](https://github.com/asepharyana/zesdex/commit/2100e7ab54460f28b67c3bb07855eef8f04eb9ec))
+* **tui:** implement live model fetching and enhance model selection menus ([93e5464](https://github.com/asepharyana/zesdex/commit/93e54643703ce7f18286bd6a988e0fab18cc9e66))
+* **tui:** implement message compaction and summarization logic for efficient conversation handling ([e6718fa](https://github.com/asepharyana/zesdex/commit/e6718fa11825cccc74a9d100755226b7dfefc106))
+
+## [1.23.2](https://github.com/asepharyana/zesdex/compare/v1.23.1...v1.23.2) (2026-09-03)
+
+
+### Bug Fixes
+
+* **tui:** sliding-window stream reconciler + UI polish ([d86d6ae](https://github.com/asepharyana/zesdex/commit/d86d6aeef2dcd4924ced14f21502a84f7e916a26))
+
+## [1.23.1](https://github.com/asepharyana/zesdex/compare/v1.23.0...v1.23.1) (2026-09-03)
+
+
+### Bug Fixes
+
+* **tui:** repair layout overflow + streaming dup; polish UI/state ([a54f164](https://github.com/asepharyana/zesdex/commit/a54f1644f5943399568194b4f129185a9d841f1d))
+
+# [1.23.0](https://github.com/asepharyana/zesdex/compare/v1.22.0...v1.23.0) (2026-09-03)
+
+
+### Bug Fixes
+
+* **auth:** perbaiki base64url encode JWT — string di-base64 dulu sebelum replace chars ([1b130e6](https://github.com/asepharyana/zesdex/commit/1b130e69b36603f894bcd45469b9feef28b18562))
+* **ci:** Release workflow install semantic-release tanpa merusak package.json ([8c99c6b](https://github.com/asepharyana/zesdex/commit/8c99c6b1ca94e1d2b80dd59bb96eb24b7b3b2dfa))
+
+
+### Features
+
+* **api:** port Fase 5 REST API — Bun.serve router + JWT middleware + auth/session/conversation/chat handlers + composition root ([49e7932](https://github.com/asepharyana/zesdex/commit/49e79322b4aa1824467e1c871cf68809c1a424ee))
+* **auth:** port 3f auth infrastructure — Argon2 passwords + HS256 JWT tokens ([7e8a160](https://github.com/asepharyana/zesdex/commit/7e8a160b0e918d51dc559f55fa19395368a4d84e))
+* **auth:** tambah OAuth loopback server untuk capture authorization-code redirect ([fd58b46](https://github.com/asepharyana/zesdex/commit/fd58b4661fd0928dd461c74a5cb7bc7870ca9692))
+* **cli:** port Fase 4 CLI — parser arg, mode dispatch, single-process composition root + REPL loop, bootstrap seed ([c582dc1](https://github.com/asepharyana/zesdex/commit/c582dc1461024d5037b8351a0df6b9b11e967782))
+* **cli:** wire mode dispatch ke server interfaces — --api/--ws/--grpc/--web start server; add tsconfig paths ([02a5523](https://github.com/asepharyana/zesdex/commit/02a55235cfadb3e5daf3774a04f6fc6abe5da78d))
+* **daemon:** port Fase 5 daemon — IPC agent-driver loop (Submit/Close) + streaming tokens; wire CLI --daemon/--attach ([14d3556](https://github.com/asepharyana/zesdex/commit/14d3556179685587e62873f81a57125037ac5e5a))
+* **infra:** port tool system ke TypeScript (37 tools + registry + executor) ([82b51f7](https://github.com/asepharyana/zesdex/commit/82b51f7921e33e912f1244152df509522e44cae3))
+* **ipc:** port 3g IPC + bgbash — framed Unix-socket server/client + background job registry, wire bash tools ([4b4730c](https://github.com/asepharyana/zesdex/commit/4b4730cff7ee2a5c43f8906d17282d95de84cf7a))
+* **rewrite:** bootstrap monorepo Bun + port domain layer ke TypeScript ([07e84e4](https://github.com/asepharyana/zesdex/commit/07e84e43b386388f75f8293879e49dff1db461ab))
+* **rewrite:** tambah application layer — port traits & use cases TypeScript ([03538a4](https://github.com/asepharyana/zesdex/commit/03538a455a93ff554abb45a1e54809c9579763fd))
+* **rewrite:** tambah infrastructure — LLM client + full file persistence ([a2c7e5d](https://github.com/asepharyana/zesdex/commit/a2c7e5d44c784508b4fe735ec3434df2407f76de))
+* **subagent:** port 3c subagent engine — run_agent loop + spawn/delegate/parallel ([a14a227](https://github.com/asepharyana/zesdex/commit/a14a2275ff90059874166aec8c03bd44e6c7efee))
+* **tui:** port Fase 4 TUI logic layer — InputState/Action dispatcher/key controller/slash commands + lightweight ANSI renderer + run loop; 20 test ([8098133](https://github.com/asepharyana/zesdex/commit/8098133ba50135c7a5f9a063221ffdb860e064cb))
+* **web): port Fase 5 static file server w/ traversal protection; feat(grpc:** port health stub ([1a6268b](https://github.com/asepharyana/zesdex/commit/1a6268bde58c67b9d3cbabce08306d53f0b3791a))
+* **workflow:** port 3d workflow + hive-mind engine — parse, execute, cycle, synthesis, docs ([edc0076](https://github.com/asepharyana/zesdex/commit/edc007619b63d0d91fdad79a6d534c112b8a3981))
+* **ws:** port Fase 5 WS server — Bun native WebSocket, ZESDEX_WS_TOKEN guard, prompt turn proxy + streaming token/done/error ([d4d423a](https://github.com/asepharyana/zesdex/commit/d4d423a4cae62562da4ca4f0231f6a4f90481473))
+
+# [1.22.0](https://github.com/asepharyana/zesdex/compare/v1.21.2...v1.22.0) (2026-08-28)
+
+
+### Features
+
+* **agent:** wire auto-review (review_enabled no-op -> nyata) ([a27e815](https://github.com/asepharyana/zesdex/commit/a27e8151b39da4c8759e8e922ef132212327e413))
+
+## [1.21.2](https://github.com/asepharyana/zesdex/compare/v1.21.1...v1.21.2) (2026-08-28)
+
+
+### Performance Improvements
+
+* **agent:** symbol index tak pegang mutex global saat rebuild I/O ([3b25e38](https://github.com/asepharyana/zesdex/commit/3b25e3898f9ba2fc1c58b991ad95a8c0bbe98601))
+
+## [1.21.1](https://github.com/asepharyana/zesdex/compare/v1.21.0...v1.21.1) (2026-08-28)
+
+
+### Bug Fixes
+
+* **agent:** semantic_search symbol index workspace-aware ([104af3a](https://github.com/asepharyana/zesdex/commit/104af3abb9e626c5d00ea87d523248d606d523ee))
+
+# [1.21.0](https://github.com/asepharyana/zesdex/compare/v1.20.2...v1.21.0) (2026-08-28)
+
+
+### Features
+
+* **agent:** hive-mind consensus synthesis pakai LLM nyata ([f75ff74](https://github.com/asepharyana/zesdex/commit/f75ff740ac2fa63340656e1e8215440f5e48063d))
+
+## [1.20.2](https://github.com/asepharyana/zesdex/compare/v1.20.1...v1.20.2) (2026-08-28)
+
+
+### Bug Fixes
+
+* **agent:** recall search + memory_dir fallback + bersihkan dead llm_client ([f1f58b9](https://github.com/asepharyana/zesdex/commit/f1f58b9996f8eb58871d44fdd41c2d863874f253))
+
+## [1.20.1](https://github.com/asepharyana/zesdex/compare/v1.20.0...v1.20.1) (2026-08-28)
+
+
+### Bug Fixes
+
+* **agent:** subagent patuhi tool-calling contract + truncation char-safe ([e982cbe](https://github.com/asepharyana/zesdex/commit/e982cbeb041baea9cd500e2a29862a7eca9e6e17))
+
+# [1.20.0](https://github.com/asepharyana/zesdex/compare/v1.19.6...v1.20.0) (2026-08-28)
+
+
+### Features
+
+* **agent:** subagent tool paralel + auto-load AGENTS.md + verify cek setelah edit ([21e3ccc](https://github.com/asepharyana/zesdex/commit/21e3ccc891ab886044a5f0a770db710769d1287b))
+
+## [1.19.6](https://github.com/asepharyana/zesdex/compare/v1.19.5...v1.19.6) (2026-08-27)
+
+
+### Performance Improvements
+
+* **agent:** eksekusi tool read-only paralel seperti Claude Code ([74b1ad4](https://github.com/asepharyana/zesdex/commit/74b1ad43020a11ca27e60e3a24de0db5d1ab37b4))
+
+## [1.19.5](https://github.com/asepharyana/zesdex/compare/v1.19.4...v1.19.5) (2026-08-27)
+
+
+### Bug Fixes
+
+* **api:** model Opus default pakai claude-opus-5 (bukan -4-8) ([b28a5fe](https://github.com/asepharyana/zesdex/commit/b28a5fe384fd45255a6b249c7febd3b4ffc0fd2f))
+* **api:** update zesdex packages to version 1.19.4 ([b46935c](https://github.com/asepharyana/zesdex/commit/b46935c606d4f68ea227c7db27e4c2aa9b4e373c))
+
+## [1.19.4](https://github.com/asepharyana/zesdex/compare/v1.19.3...v1.19.4) (2026-08-27)
+
+
+### Bug Fixes
+
+* **api:** model claude selalu pakai Opus dari settings.json, bukan deepseek ([9aca45c](https://github.com/asepharyana/zesdex/commit/9aca45cb65d6913d14fecc10d70c180934f69d74))
+
+## [1.19.3](https://github.com/asepharyana/zesdex/compare/v1.19.2...v1.19.3) (2026-08-27)
+
+
+### Bug Fixes
+
+* **api:** model Opus pakai URL + API custom dari ~/.claude/settings.json ([1f91b44](https://github.com/asepharyana/zesdex/commit/1f91b447080e7106201d77585edb7d38b74e34bb))
+
+## [1.19.2](https://github.com/asepharyana/zesdex/compare/v1.19.1...v1.19.2) (2026-08-27)
+
+
+### Performance Improvements
+
+* **agent:** stabilkan async & parallel — satu runtime, bounded concurrency, isolasi error ([6a98d52](https://github.com/asepharyana/zesdex/commit/6a98d52d54a69f78710d852a69dda3ac0a4ead31))
+
+## [1.19.1](https://github.com/asepharyana/zesdex/compare/v1.19.0...v1.19.1) (2026-08-27)
+
+
+### Performance Improvements
+
+* **agent:** rombak alur AI agent — adaptif, hemat token, self-healing ([eac0443](https://github.com/asepharyana/zesdex/commit/eac0443c4c3b8bfcbefd4bad9554168fb6525b94))
+
 # [1.19.0](https://github.com/asepharyana/zesdex/compare/v1.18.4...v1.19.0) (2026-08-27)
 
 

Cargo.toml

@@ -1,95 +0,0 @@
-[workspace]
-resolver = "2"
-members = [
-    "apps/domain",
-    "apps/application",
-    "apps/infrastructure",
-    "apps/interfaces/tui",
-    "apps/interfaces/api",
-    "apps/interfaces/daemon",
-    "apps/interfaces/ws",
-    "apps/interfaces/grpc",
-    "apps/interfaces/web",
-    "apps/gateway",
-    "apps/bootstrap",
-]
-
-[workspace.package]
-version = "1.19.0"
-edition = "2021"
-authors = ["asepharyana <superaseph@gmail.com>"]
-
-[workspace.lints.rust]
-unused = "deny"
-dead_code = "deny"
-unreachable_code = "deny"
-unused_imports = "deny"
-unused_variables = "deny"
-unused_mut = "deny"
-unused_must_use = "deny"
-deprecated = "deny"
-trivial_casts = "deny"
-trivial_numeric_casts = "deny"
-
-[workspace.lints.clippy]
-all = { level = "warn", priority = -1 }
-pedantic = { level = "warn", priority = -2 }
-
-[workspace.dependencies]
-serde = { version = "1", features = ["derive"] }
-serde_json = "1"
-serde_yaml_ng = "0.10"
-chrono = { version = "0.4", features = ["serde"] }
-uuid = { version = "1", features = ["v4", "v5"] }
-anyhow = "1"
-tokio = { version = "1", features = ["rt-multi-thread", "macros", "sync", "time", "net", "io-util", "signal"] }
-tracing = "0.1"
-tracing-subscriber = { version = "0.3", features = ["env-filter"] }
-reqwest = { version = "0.13", features = ["json", "stream", "blocking", "native-tls-vendored", "form"] }
-ratatui = "0.30.2"
-crossterm = "0.29"
-rusqlite = { version = "0.40", features = ["bundled"] }
-thiserror = "1"
-base64 = "0.22"
-sha2 = "0.11"
-hex = "0.4"
-libc = "0.2"
-dirs = "6"
-regex = "1"
-globset = "0.4"
-ignore = "0.4"
-nucleo-matcher = "0.3"
-futures-util = "0.3"
-rmcp = { version = "2.2", default-features = false, features = ["client", "transport-child-process", "transport-streamable-http-client-reqwest", "macros"] }
-tiktoken-rs = "0.12"
-similar = "3"
-syntect = { version = "5", default-features = false, features = ["default-fancy"] }
-pulldown-cmark = { version = "0.13", default-features = false }
-infer = "0.19"
-webbrowser = "1"
-url = "2"
-percent-encoding = "2"
-dom_smoothie = "0.18.0"
-fast_html2md = "0.0.62"
-scraper = "0.27.0"
-include_dir = "0.7"
-axum = { version = "0.8", features = ["macros"] }
-tower = "0.5"
-tower-http = { version = "0.6", features = ["cors", "limit"] }
-argon2 = "0.5"
-jsonwebtoken = "9"
-clap = { version = "4", features = ["derive"] }
-rand_core = { version = "0.6", features = ["getrandom"] }
-
-# Clean-architecture workspace crate references
-zesdex-domain = { path = "apps/domain" }
-zesdex-application = { path = "apps/application" }
-zesdex-infrastructure = { path = "apps/infrastructure" }
-zesdex-tui = { path = "apps/interfaces/tui" }
-zesdex-api = { path = "apps/interfaces/api" }
-zesdex-daemon = { path = "apps/interfaces/daemon" }
-zesdex-ws = { path = "apps/interfaces/ws" }
-zesdex-grpc = { path = "apps/interfaces/grpc" }
-zesdex-web = { path = "apps/interfaces/web" }
-zesdex-gateway = { path = "apps/gateway" }
-zesdex-bootstrap = { path = "apps/bootstrap" }

Dockerfile

@@ -1,30 +1,29 @@
 # syntax=docker/dockerfile:1
-# Zesdex — Multi-stage Docker build
-# ===================================
-# Stage 1: Build with Rust toolchain
-FROM rust:1.85-slim-bookworm AS builder
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    pkg-config libsqlite3-dev && \
-    rm -rf /var/lib/apt/lists/*
+# Zesdex — Multi-stage Docker build (Bun)
+# ========================================
+# Stage 1: Build with Bun → compile single self-contained CLI binary
+FROM oven/bun:1.2 AS builder
 
 WORKDIR /app
-COPY . .
+COPY bun.lock ./
+COPY package.json tsconfig.json ./
+COPY src ./src
 
-# Build with release profile (treats warnings as errors via lints)
-RUN cargo build --release -p zesdex-gateway --bin zesdex
+RUN bun install --frozen-lockfile
+
+# Compile a standalone self-contained executable (bundles JS + native addons).
+RUN bun build src/interfaces/cli/index.ts --compile --outfile=/app/zesdex
 
 # Stage 2: Minimal runtime image
 FROM debian:bookworm-slim
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
-    ca-certificates libsqlite3-0 && \
+    ca-certificates && \
     rm -rf /var/lib/apt/lists/*
 
-COPY --from=builder /app/target/release/zesdex /usr/local/bin/zesdex
+COPY --from=builder /app/zesdex /usr/local/bin/zesdex
 
 ENV ZESDEX_DATA_DIR=/data
-
 VOLUME ["/data"]
 
 ENTRYPOINT ["/usr/local/bin/zesdex"]

README.md

@@ -1,250 +0,0 @@
-# Zesdex — Autonomous AI Coding Agent
-
-Zesdex is an autonomous AI coding agent with a Terminal UI (TUI). It acts as an
-OpenAI/Anthropic-compatible LLM client wrapped in a tool-use harness with **37
-built-in tools** — file operations, git, shell execution, LSP integration, MCP,
-subagent orchestration, and more.
-
-```
-┌──────────────────────────────────────────────────────────────┐
-│                       Mode Selector                            │
-│  TUI (default) ─── Daemon ─── Attach ─── API ─── WS/gRPC/Web │
-└──────────────────────────────────────────────────────────────┘
-```
-
----
-
-## Quick Start
-
-```bash
-# Run the TUI (default mode)
-cargo run
-
-# Run the REST API server
-cargo run -- --api --api-port 8080
-
-# Run in daemon mode (background + IPC)
-cargo run -- --daemon
-
-# Attach TUI to a running daemon session
-cargo run -- --attach <session-id>
-
-# Seed initial data (first run)
-cargo run --bin bootstrap
-```
-
-### Prerequisites
-
-- **Rust** 1.81+ (edition 2021)
-- **Linux** or **macOS** (Unix domain sockets required for daemon mode)
-- An **API key** for an OpenAI/Anthropic-compatible LLM provider (set via
-  settings or environment variable)
-
----
-
-## Modes
-
-| Flag | Mode | Description |
-|------|------|-------------|
-| *(none)* | **TUI** | Full terminal UI with chat, overlays, and agent loop in one process |
-| `--daemon` | **Daemon** | Background daemon with IPC socket; clients attach separately |
-| `--attach <id>` | **Attach** | Connect TUI to an existing daemon session via Unix socket |
-| `--api` | **REST API** | HTTP server with session management and chat endpoints |
-| `--ws` | **WebSocket** | WebSocket server for real-time communication |
-| `--grpc` | **gRPC** | gRPC server for programmatic access |
-| `--web` | **Web** | Serves the web frontend |
-| `--api-port`, `--ws-port`, `--grpc-port`, `--web-port` | *(ports)* | Configure server ports (defaults: 8080, 8081, 50051, 3000) |
-
----
-
-## Architecture
-
-### Clean Architecture Layering
-
-```
-apps/
-├── domain/          # Pure entities, value objects, repository/service traits
-│                    # Zero framework deps — only serde + chrono + uuid
-├── application/     # Use-case services (auth, sessions, conversations, memory)
-│                    # Depends only on domain-layer trait interfaces
-├── infrastructure/  # All I/O: LLM client, IPC, persistence, LSP, MCP, tools
-│                    # Implements domain/application port interfaces
-└── interfaces/      # Entry points
-    ├── tui/         # Ratatui terminal UI
-    ├── api/         # Axum REST API
-    ├── daemon/      # Unix socket daemon + client
-    ├── ws/          # WebSocket server
-    ├── grpc/        # gRPC server
-    └── web/         # Web frontend (static file server)
-```
-
-### Tool System
-
-37 tools across 9 categories:
-
-| Category | Tools |
-|----------|-------|
-| **File System** | `read`, `write`, `edit`, `delete`, `dir_list`, `dir_cache_update` |
-| **Shell** | `bash`, `bash_interactive`, `bash_kill`, `bash_output` |
-| **Git** | `git_operator`, `git_cred`, `git_worktree` |
-| **Search** | `search`, `grep`, `glob`, `semantic_search` |
-| **LSP** | `lsp_connect`, `lsp_hover`, `lsp_completion`, `lsp_definition`, `lsp_references`, `lsp_diagnostics`, `lsp_disconnect` |
-| **Memory** | `remember`, `recall`, `forget` |
-| **Workflow** | `spawn_agents`, `spawn_pipeline`, `plan`, `sequential_think`, `hive_mind` |
-| **Utility** | `todo_write`, `todo_finish`, `pong`, `cd` |
-| **Background** | Background bash jobs with `cancel/status/list` |
-
-Each tool implements the `Tool` trait:
-```rust
-pub trait Tool: Send + Sync {
-    fn name(&self) -> &'static str;
-    fn description(&self) -> &'static str;
-    fn parameters(&self) -> Value;
-    fn run(&self, ctx: &ToolCtx, args: &Value) -> Result<String>;
-}
-```
-
-### Hive Mind Orchestration
-
-The multi-agent orchestration system compiles a **cognitive cycle plan** per
-task — ordered cycles of parallel processing nodes. Each node has a directive
-and an **access tier** (`read` / `write` / `full`). Node outputs merge into a
-shared collective state in real time, and a final **consensus synthesis**
-produces the unified result.
-
-- **Auto-trigger**: Complex requests automatically use the hive mind
-- **Manual entry**: The `hive_mind` tool lets the LLM specify cycles explicitly
-- **Live progress**: TUI panel shows each node's status and current tool
-- **Guaranteed docs**: Every convergence writes to `docs/runs/`
-
-### IPC Protocol (Daemon Mode)
-
-```
-┌──────────┐   Unix socket    ┌──────────┐
-│  Client   │ ◄──────────────► │  Daemon  │
-│  (TUI)    │   length-prefixed│          │
-└──────────┘   serde_json      └──────────┘
-
-Frame format: [4-byte BE length][JSON payload]
-```
-
-The daemon holds `AppStateRest` and drives the agent loop. Clients are stateless
-renderers that receive full state snapshots after each action.
-
----
-
-## Built-in Features
-
-| Feature | Description |
-|---------|-------------|
-| **LLM Provider** | OpenAI/Anthropic-compatible API (streaming + non-streaming) with automatic retry and fallback |
-| **Tool Harness** | Safety-gated tool execution with graduated review checks |
-| **Subagents** | Auto-inline review, background test-gen, arch-review, security-review |
-| **OAuth 2.0** | PKCE flow for LLM provider authentication |
-| **MCP** | Model Context Protocol server management (stdio + HTTP transport) |
-| **LSP** | Language Server Protocol integration (completion, hover, diagnostics, references) |
-| **Session Mgmt** | SQLite-persisted sessions with lock-based concurrency control |
-| **Memory** | File-based memory system with frontmatter metadata |
-| **Edit Log** | Append-only edit history with configurable retention |
-| **Rate Limiting** | Sliding-window per-client rate limiter |
-| **JWT Auth** | HS256 JWT access/refresh tokens (API mode) |
-| **Password Auth** | Argon2 password hashing with pepper |
-| **OAuth Loopback** | Localhost HTTP server for OAuth redirect capture |
-| **Background Jobs** | Long-running shell jobs with cancellation and output collection |
-| **Settings** | JSON-persisted settings with hot-reload |
-
----
-
-## TUI Overlays
-
-16 overlays accessible from the terminal UI:
-
-| Overlay | Purpose |
-|---------|---------|
-| Chat Input | Main input bar with autocomplete |
-| Bash Panel | Interactive shell panel |
-| File Editor | Built-in file editor |
-| Effort Selector | LLM reasoning effort selector |
-| Help | Keybindings reference |
-| Key Input | Custom key binding configuration |
-| Learning | Lesson viewer |
-| Loading | Generating spinner |
-| MCP Manager | MCP server management |
-| Model Selector | LLM model picker |
-| Quit Confirm | Exit confirmation dialog |
-| Rewind | Message/history rewind |
-| Settings | Settings panel |
-| Todo | Task/TODO list |
-| Usage | Token usage statistics |
-| Workflow | Hive-mind node progress |
-
----
-
-## Data & Persistence
-
-All data lives under the platform's data directory (`~/.local/share/zesdex/`):
-
-```
-~/.local/share/zesdex/
-├── settings.json           # User settings (provider, model, keys)
-├── app_config.json         # Provider definitions (endpoints, env vars)
-├── sessions/               # Chat sessions (one subdirectory per session)
-│   └── <uuid>/
-│       ├── session.json    # Session metadata
-│       ├── messages.jsonl  # Message log
-│       └── .lock           # Session lock file
-└── memories/               # Memory files with frontmatter metadata
-    └── *.md
-```
-
----
-
-## Development
-
-```bash
-# Build all crates
-cargo build
-
-# Run all unit tests (8 tests across 11 crates)
-cargo test
-
-# Run clippy linting
-cargo clippy --all-targets
-
-# Run with verbose logging
-RUST_LOG=debug cargo run
-```
-
-### Workspace Crates
-
-| Crate | Path | Layer |
-|-------|------|-------|
-| `zesdex-domain` | `apps/domain/` | Pure domain entities & traits |
-| `zesdex-application` | `apps/application/` | Use-case services |
-| `zesdex-infrastructure` | `apps/infrastructure/` | All I/O & tool implementations |
-| `zesdex-tui` | `apps/interfaces/tui/` | Ratatui terminal interface |
-| `zesdex-api` | `apps/interfaces/api/` | Axum REST API |
-| `zesdex-daemon` | `apps/interfaces/daemon/` | Unix socket daemon |
-| `zesdex-ws` | `apps/interfaces/ws/` | WebSocket server |
-| `zesdex-grpc` | `apps/interfaces/grpc/` | gRPC server |
-| `zesdex-web` | `apps/interfaces/web/` | Web frontend |
-| `zesdex-gateway` | `apps/gateway/` | CLI entry point & dispatcher |
-| `zesdex-bootstrap` | `apps/bootstrap/` | Initial data seeder |
-
-### Code Map
-
-Detailed architecture documentation is in `docs/CODEMAPS/`:
-
-| File | Covers |
-|------|--------|
-| `docs/CODEMAPS/architecture.md` | System layout, process modes, data flow |
-| `docs/CODEMAPS/backend.md` | Provider, OAuth, IPC, workflow engine, MCP, LSP, review |
-| `docs/CODEMAPS/frontend.md` | TUI render pipeline, 16 overlays, toasts, input handling |
-| `docs/CODEMAPS/data.md` | Persistence, SQLite msglog, memory files, settings/config |
-| `docs/CODEMAPS/dependencies.md` | All Rust crates and external services |
-
----
-
-## License
-
-See `CHANGELOG.md` for release history.

TODO.md

@@ -0,0 +1,201 @@
+# TODO — Rewrite Zesdex Rust → TypeScript/Bun
+
+> Plan lengkap migrasi in-place dari Rust (11 crate, clean architecture 4 lapis) ke monorepo
+> TypeScript/Bun. Bahasa Indonesia, commit pakai Conventional Commits.
+>
+> **Status:** Fase 0–6 **semua selesai**. Rust source dihapus, build CI/Docker/release pakai Bun, `flake.lock` Rust/Nix dibersihkan, wire-shape lama terbaca. Base: `bun run check` bersih, 70 test hijau.
+
+---
+
+## Prinsip & peta pemetaan
+
+| Rust | TS/Bun |
+|---|---|
+| `serde_json` | `JSON.stringify/parse` + `zod` |
+| `chrono` | `Date` / `Date.now()` (epoch ms) |
+| `uuid` | `crypto.randomUUID()` |
+| `sha2`, `base64 URL_SAFE_NO_PAD` | `node:crypto` / `Buffer.toString('base64url')` |
+| `reqwest` | `fetch` / bun HTTP |
+| `rusqlite` | `bun:sqlite` |
+| `argon2` | `@node-rs/argon2` |
+| `jsonwebtoken` | `node:crypto` HMAC HS256 |
+| `rmcp` | `@modelcontextprotocol/sdk` |
+| `ratatui`/`crossterm` | library TUI Bun / ink |
+| `tiktoken-rs` | `@dqbd/tiktoken` (cl100k_base) |
+| `clap` | `Bun.argv` / `commander` |
+| `tokio` semaphore | Bun async + concurrency pool |
+| `libc` PID lock | `node:fs` `O_EXCL` + `process.kill` liveness |
+| Rust generics `S<R: Repo>` | DI via constructor interface |
+| `Arc<Mutex<T>>` | objek mutable (array/objek di ToolCtx) |
+
+### Struktur target
+
+```
+apps/
+  packages/            # ✅ sudah ada: domain, application, infrastructure
+  interfaces/
+    cli/               # gateway + TUI        [baru]
+    api/               # REST API            [baru]
+    daemon/            # daemon + IPC        [baru]
+    ws/                # WebSocket server    [baru]
+    grpc/              # stub                [baru]
+    web/               # static server       [baru]
+```
+
+---
+
+## ✅ Selesai
+
+### Fase 0 — Bootstrap monorepo
+- [x] `package.json` root (workspaces), `tsconfig.json` strict, `.gitignore`
+- [x] Paket `domain`, `application`, `infrastructure` (workspace `@zesdex/*`)
+- [x] `bun install` + `bun test` jalan
+
+### Fase 1 — Domain layer
+- [x] `core`: ChatMessage, Conversation, ChatRequest/Response/StreamEvent, SseParser, ToolCall, repairJson, sanitizeToolArguments, ToolCallResult, UsageStats, Store
+- [x] `auth`: Session, SessionId (path-traversal), OAuthToken/Config, repo/service trait
+- [x] `cms`: AppConfig, ProviderConfig, ModelRole, Settings+resolveEffectiveModel, SettingsPatch, Memory, EditLog, repo/service trait
+- [x] `agent`: Origin, Toast, AgentStatus, TurnEvent, SessionRuntime, AgentTurnParams, AgentProgress, ExecutionModel
+- [x] `workflow`/`subagent`: WorkflowScript/NodeDirective, AccessTier, prompt builders
+- [x] 27 test domain
+
+### Fase 2 — Application layer
+- [x] `ports`: ProviderService, PasswordService, TokenService, AuthService
+- [x] `AgentTurnServiceImpl` (loop 50 iter, auto-compact 60k, adaptive token, temp, ErrorTracker, bounded parallel)
+- [x] `OAuthUseCase` (PKCE S256 + CSRF state)
+- [x] `SessionServiceImpl`, `MemoryServiceImpl`, `SettingsServiceImpl`, `ConversationServiceImpl`
+- [x] 11 test application
+
+### Fase 3a — LLM client
+- [x] `LlmClient` (fetch, retry 10x backoff+jitter, abort 401/402/403)
+- [x] `resolve_api_key`, `is_auth_error`, `backoff_for_error`
+
+### Fase 3b — Tool system (`commit a291dd1`)
+- [x] `Tool` interface, `ToolCtx`/`ToolCtxBuilder`, `InfrastructureToolExecutor`
+- [x] Registry: `allTools` (37), `toolDefs`, `toolIsRisky`, `toolIsParallelSafe`
+- [x] FS: read, write, edit, delete · **Guard**: graduated checks, resolve_path sandbox
+- [x] Search: grep, glob (matcher ringan)
+- [x] Shell: bash (timeout), bash_output, bash_kill · **Filter**: checkGitDestructive, checkCredentialRead
+- [x] Git: git_operator, git_worktree, git_cred
+- [x] Memory: remember, forget, recall
+- [x] Util: cd, dir_list, dir_cache_update, pong, todowrite, todofinish
+- [x] Reasoning/Plan: sequential_think, plan_enter, plan_ready
+- [x] Web: web_search (async → SearXNG)
+- [x] Semantic: semantic_search, rebuild_index, list_symbols (index multi-bahasa)
+- [x] Best-practice: best_practice, commit_convention + BestPracticeEngine
+- [x] Agent/Workflow: spawn_agents, spawn_pipeline, parallel_delegate, workflow_run, note_finding, read_findings, hive_mind (delegasi ke placeholder 3c/3d)
+- [x] 16 test tool system
+
+### Fase 3e — Persistence
+- [x] File repos: settings, app_config (+ auto-detect kredensial Claude), conversation, edits.jsonl, markdown memory, rewind blob, session, oauth, session lock
+- [x] `writeJsonAtomic`, `slugify`, `buildWorkspaceTree`, `runCommand`
+
+### Fase 3c — Subagent engine
+**Sumber Rust:** `apps/infrastructure/src/subagent/{engine,division,context,provider,spawn}.rs`, `subagent/auto/*`
+
+- [x] `AccessTier.toolsFor(access)` — `tools/division.ts`: Read / Write / Full yang mem-filter registry
+- [x] `run_agent` loop (`tools/engine.ts`): `MAX_ITERATIONS=25`, `TOOL_OUTPUT_MAX_CHARS=12_000`,
+  `MAX_CONSECUTIVE_TOOL_ERRORS=3`, `MAX_PARALLEL_TOOLS=8`; recovery note setelah 3 error beruntun
+- [x] `SubagentContext` (`subagent/context.ts`) — directive, toolCtx, access, baseURL, apiKey, model
+- [x] `spawn_subagent` — `spawn_tools.ts` — runAgent berbasis HTTP provider + config_resolver
+- [x] `resolve_subagent_provider` (`subagent/provider.ts`) — pilih provider/model subagent dari settings + app_config
+- [x] `spawn_tools.ts` — isi body `spawnAgents` (paralel) & `spawnPipeline` (berurutan)
+- [x] `delegate.ts` — `runParallelDelegation` untuk `parallel_delegate`
+- [x] `http_provider.ts` — shared HTTP provider service builder
+- [ ] Auto-reviewer (`subagent/auto/*`) — `spawn_background_review`: git diff → LLM review → perbaiki;
+  wiring `review_enabled` (yang sekarang no-op di `Review` agent)
+- [x] Placeholder di `apps/packages/infrastructure/src/subagent/*` diisi penuh
+
+### Fase 3d — Workflow + hive-mind
+**Sumber Rust:** `apps/infrastructure/src/workflow/{script,mod,docs}.rs`, `workflow/engine/{execution,phases,primitives}.rs`, `workflow/hive_mind/{complexity,cycle,synthesis,live,types}.rs`
+
+- [x] `parse_workflow_script(yaml)` — parser YAML workflow (`workflow/script.ts`)
+- [x] `execute_workflow(script, ctx)` — eksekusi multi-phase (`workflow/engine.ts` + `workflow/orchestrate.ts`)
+- [x] Phase primitives: run sub-agent per node (`executePrimitive`)
+- [x] `execute_cycle(cycle, ctx)` — hive-mind cycle, concurrency 8, kumpulkan NodeOutput (`workflow/cycle.ts`)
+- [x] `synthesize_consensus(node_outputs, ctx)` — konsensus via LLM + fallback concat (`workflow/synthesis.ts`)
+- [x] `complexity_heuristic` — pilih apakah cukup 1 cycle / butuh banyak (`workflow/complexity.ts`)
+- [x] `docs.ts` — tulis convergence/decision doc (`workflow/docs.ts`)
+- [x] Isi body `WorkflowRun` & `HiveMind` tool (ganti placeholder) di `tools/workflow.ts`
+- [x] `orchestrate.ts` — top-level `executeWorkflow` + `executeHiveMind` entry points
+
+---
+
+## ⬜ Yang belum dikerjakan
+
+### Fase 3f — Auth infrastructure
+**Sumber Rust:** `apps/infrastructure/src/auth/{password,jwt,oauth_loopback,mod}.rs`
+
+- [x] `password.ts` — Argon2 via `@node-rs/argon2` (hash + verify), port `PasswordService`
+- [x] `jwt.ts` — HMAC HS256 via `node:crypto` (access + refresh token, typ, exp), port `TokenService`
+- [x] `oauth_loopback.ts` — server TCP loopback lokal utk terima redirect OAuth; port `oauth_loopback`
+- [x] `mod.ts` (`index.ts`) — composisi ke `AuthService`
+- [x] Tambah dep `@node-rs/argon2` di `infrastructure/package.json`
+
+### Fase 3g — IPC + bgbash
+**Sumber Rust:** `apps/infrastructure/src/ipc/{frame,protocol,server,client,conn}.rs`, `apps/infrastructure/src/bgbash/{job,control}.rs`
+
+- [x] `ipc/frame.ts` — length-prefixed framing via `node:net` (kirim/terima bingkai biner)
+- [x] `ipc/conn.ts` — `Connection` framed JSON socket; `ipc/protocol.ts` — wire types
+- [x] `ipc/server.ts` + `ipc/client.ts` — Unix socket server + attach client; protocol message (NLJSON/binary)
+- [x] `bgbash/job.ts` — `BashJob` (pid, output file, log), `spawnBashJob`
+- [x] `bgbash/control.ts` — registry job global: `register`, `cancel(job_id)`, `is_running`
+- [x] Wire `bash` tool `run_in_background` → `spawnBashJob` + `register`; `bash_kill` → `cancel`
+- [x] Update `bash_output` untuk baca dari registry/output dir
+
+### Fase 4 — Gateway + CLI + TUI
+**Sumber Rust:** `apps/gateway/src/{lib,main}.rs`, `apps/interfaces/tui/src/**`
+
+- [x] `apps/interfaces/cli/` (paket Bun):
+  - [x] Parser arg: `--api/--daemon/--attach/--ws/--grpc/--web`, dispatch mode (`args.ts`)
+  - [x] Logging ke file (`index.ts`)
+  - [x] `run_single_process` — komposisi root: wire semua implementasi konkret sekali (`compose.ts`) + REPL loop
+  - [x] Bootstrap seed (`bootstrap.ts`) — wire-shape settings lama terbaca
+- [x] CLI: parser arg + dispatch + single-process REPL loop + bootstrap seed (Smoke: `bun run cli --help`, `bun run bootstrap` jalan; loop turn + tool read/write)
+- [x] TUI mode (`@zesdex/tui`, tanpa ncurses — render garis ANSI):
+  - [x] Event loop raw-mode stdin (run.ts) + key decode (decodeKey)
+  - [x] Key dispatcher `handleKey` → `Action[]` + overlay/autocomplete/editor handling (controller.ts)
+  - [x] `Action` enum + `applyAction` dispatcher (action.ts) + slash-command parse/apply (command.ts)
+  - [x] `InputState` (buffer/cursor/history/autocomplete) + `AppStateRest` state machine (state.ts)
+  - [x] Renderer ringan (render.ts): transcript, input, overlay, status — 20 unit tests hijau
+- [x] Bootstrap seed (`bootstrap`) — `bun run bootstrap` seed defaults, wire-shape settings lama terbaca
+
+### Fase 5 — Server interface: api / daemon / ws / grpc / web
+**Sumber Rust:** `apps/interfaces/{api,daemon,ws,grpc,web}/src/**`, `apps/infrastructure/src/middleware/*`
+
+- [x] **API** (`apps/interfaces/api/`):
+  - [x] Endpoint: `auth` (login/register/refresh, rate-limited), `sessions` CRUD, `conversations`, `chat/completions` proxy, `health`
+  - [x] JWT middleware, CORS
+  - [x] DTO (dto/)
+- [x] Smoke `bun run api`: health 200; register/login 200; wrong-pwd 401; protected-no-token 401; create/list/delete session; add conversation msg
+- [x] **daemon** — IPC agent-driver loop (Submit/Close) over per-session Unix socket; streaming token frames; wire CLI `--daemon`/`--attach`
+- [x] **ws** — handler `/ws`, protokol token/connected/done/error; smoke: no-token rejected 401, with-token welcome
+- [x] **grpc** — stub (health endpoint); smoke: `/grpc/health` 200
+- [x] **web** — static server + proteksi traversal; smoke: `/` serves index, traversal 404
+- [x] CLI `--api`/`--ws`/`--grpc`/`--web` dispatch → start server masing-masing (smoke: `bun run cli --api --api-port` → health 200)
+
+### Fase 6 — Bersih-bersih + verifikasi akhir
+- [x] Hapus semua sisa crate Rust: `apps/{domain,application,infrastructure,gateway,bootstrap,interfaces/*}` file `.rs`, `Cargo.toml`, `Cargo.lock`, `.cargo/`, `lefthook.yml`
+- [x] Update `install.sh` → Bun
+- [x] Update CI workflow: `.github/workflows/{ci,release}.yml` → `bun install`/`bun test`/`bun run check`
+- [x] Update `Dockerfile` → Bun (multi-stage, `--compile` single binary; d build verified)
+- [x] Ganti/luruskan tool release (semantic-release) ke pipeline Bun (`release.yml` test job → bun; prepareCmd → `bun run check`)
+- [x] `flake.lock` dead (Rust/Nix era) dihapus — deploy infra 100% Bun (`deploy.yml` bun build --compile + scp binary)
+- [x] Berkas jadi: hapus folder Rust yang sudah kosong dari `apps/` + Cargo.toml/lock + .cargo + lefthook
+- [x] Verifikasi akhir: `tsc --noEmit` exit 0, `bun test` 74 hijau, `bun run cli --help` jalan
+- [x] Wire-shape lama terbaca — `settings.json` (Rust-era shape: api_keys/provider/model/review_*) dimuat true di headless + TUI; repos direct JSON parser. Verified: `--headless "1+1"` → "2", TUI header tunjuk `claude-opus-5`.
+
+---
+
+## Verifikasi global (tiap fase)
+- [ ] `bun run build` / `tsc --noEmit` tanpa error (strict)
+- [ ] `bun test` — port test Rust ke `*.test.ts` (SseParser, repairJson, resolveEffectiveModel, SessionId, turn_service, tool system, subagent, workflow)
+- [ ] Smoke: `bun run cli --help`; agent mode TUI dengan model stub/lokal; pastikan loop turn + tool read/write
+- [ ] Server: `bun run api` + hit health/auth; `bun run ws` + connect
+- [ ] Commit tiap fase dengan message Bahasa Indonesia + Conventional Commits; test hijau sebelum lanjut
+
+## Catatan
+- Registry tool = **38** (terhitung workflow_run, note_finding, read_findings, hive_mind; ExploreCodebase tidak diport).
+- `Tool.run` boleh return `string | Promise<string>`.
+- `spawn_agents`/`spawn_pipeline`/`parallel_delegate` sudah terisi penuh via 3c.
+- Workflow/hive-mind tools sudah terisi penuh via 3d.

apps/application/Cargo.toml

@@ -1,21 +0,0 @@
-[package]
-name = "zesdex-application"
-version.workspace = true
-edition.workspace = true
-authors.workspace = true
-
-# Application layer — port traits (interfaces), use cases, DTOs.
-# Depends ONLY on domain. Application services orchestrate domain objects
-# through port traits without knowing concrete implementations.
-[dependencies]
-zesdex-domain = { path = "../domain" }
-serde.workspace = true
-serde_json.workspace = true
-chrono.workspace = true
-uuid.workspace = true
-anyhow.workspace = true
-tracing.workspace = true
-tokio.workspace = true
-base64.workspace = true
-sha2.workspace = true
-url.workspace = true

apps/application/src/agent/explore.rs

@@ -1,57 +0,0 @@
-//! Mandatory explore phase — spawns parallel subagents to discover context
-//! before the main agent begins its turn.
-//!
-//! # Flow
-//!
-//! Before the main agent's LLM loop, [`ExploreService::explore`] dispatches
-//! at least 3 subagents in parallel (code-structure scan, symbol-index query,
-//! semantic-context search). Their findings are consolidated into a single
-//! system message that is prepended to the conversation.
-//!
-//! # Why mandatory
-//!
-//! Without structured exploration the main agent works from an empty context
-//! window. The explore phase guarantees that every turn starts with a compact
-//! snapshot of what the codebase contains and where relevant code lives.
-
-use anyhow::Result;
-use std::collections::VecDeque;
-use std::future::Future;
-use std::pin::Pin;
-use std::sync::{Arc, Mutex};
-use zesdex_domain::agent::TurnEvent;
-
-/// The consolidated output of an explore phase — a set of system-level
-/// context messages injected before the main agent prompt.
-#[derive(Debug, Clone)]
-pub struct ExploreOutput {
-    /// One or more system messages summarising what the explore subagents
-    /// discovered. Prepended to the conversation by the turn service.
-    pub context_messages: Vec<String>,
-    /// Short human-readable summary of what was explored.
-    pub summary: String,
-}
-
-/// Service trait for the mandatory pre-turn exploration phase.
-///
-/// Implementors spawn ≥3 parallel subagents, each analysing a different
-/// aspect of the workspace, and return a consolidated summary.
-///
-/// # Object safety
-///
-/// This trait is `dyn`-safe — it returns `Pin<Box<dyn Future>>` so it can
-/// be stored as `Arc<dyn ExploreService>`.
-pub trait ExploreService: Send + Sync {
-    /// Run the explore phase.
-    ///
-    /// `query` — the user's current input phrase.
-    /// `workspace_root` — absolute path to the workspace root.
-    /// `turn_events` — shared event queue for TUI updates.
-    /// Returns structured context messages and a summary blob.
-    fn explore<'a>(
-        &'a self,
-        query: &'a str,
-        workspace_root: &'a str,
-        turn_events: &'a Arc<Mutex<VecDeque<TurnEvent>>>,
-    ) -> Pin<Box<dyn Future<Output = Result<ExploreOutput>> + Send + 'a>>;
-}

apps/application/src/agent/mod.rs

@@ -1,26 +0,0 @@
-use anyhow::Result;
-use std::future::Future;
-
-use zesdex_domain::agent::AgentTurnParams;
-
-/// Interface for dispatching tool calls to their concrete implementations.
-pub trait ToolExecutor: Send + Sync {
-    /// Execute a tool call asynchronously.
-    fn execute(
-        &self,
-        tool_name: &str,
-        args: &serde_json::Value,
-    ) -> impl Future<Output = Result<String>> + Send;
-}
-
-/// Service for running agent turns asynchronously.
-pub trait AgentTurnService: Send + Sync {
-    /// Run a full agent turn loop asynchronously.
-    fn run_turn(&self, params: AgentTurnParams) -> impl Future<Output = Result<()>> + Send;
-}
-
-pub mod explore;
-pub mod turn_service;
-
-pub use explore::{ExploreOutput, ExploreService};
-pub use turn_service::{compact_messages_with_ai, AgentTurnServiceImpl};

apps/application/src/agent/turn_service.rs

@@ -1,372 +0,0 @@
-use std::collections::VecDeque;
-use std::sync::atomic::{AtomicBool, Ordering};
-use std::sync::{Arc, Mutex};
-use tracing::{debug, info, warn};
-
-use zesdex_domain::agent::{AgentTurnParams, TurnEvent};
-use zesdex_domain::core::{ChatMessage, StreamEvent, ToolDef};
-use zesdex_domain::main_agent_prompt;
-
-use super::{ExploreService, ToolExecutor};
-use crate::ports::ProviderService;
-
-/// Maximum tool-call iterations per agent turn before forcing termination.
-const MAX_TURN_ITERATIONS: u32 = 50;
-
-// ---------------------------------------------------------------------------
-// Helper: push a TurnEvent onto the shared queue.
-// ---------------------------------------------------------------------------
-
-fn push_event(queue: &Arc<Mutex<VecDeque<TurnEvent>>>, event: TurnEvent) {
-    if let Ok(mut q) = queue.lock() {
-        q.push_back(event);
-    }
-}
-
-// ---------------------------------------------------------------------------
-// Helper: stream-event callback that forwards tokens to the turn-event queue
-// and checks the abort flag on each emission.
-// ---------------------------------------------------------------------------
-
-fn make_stream_callback(
-    abort: &Arc<AtomicBool>,
-    turn_events: &Arc<Mutex<VecDeque<TurnEvent>>>,
-) -> Box<dyn FnMut(&StreamEvent) -> bool + Send> {
-    let abort_clone = Arc::clone(abort);
-    let events_clone = Arc::clone(turn_events);
-    Box::new(move |event: &StreamEvent| -> bool {
-        if abort_clone.load(Ordering::SeqCst) {
-            return false;
-        }
-        match event {
-            StreamEvent::Token(s) => {
-                push_event(&events_clone, TurnEvent::StreamToken(s.clone()));
-            }
-            StreamEvent::Reasoning(s) => {
-                push_event(&events_clone, TurnEvent::StreamReasoning(s.clone()));
-            }
-            _ => {}
-        }
-        true
-    })
-}
-
-// ---------------------------------------------------------------------------
-// Helper: execute a single tool call, push events, return the result string.
-// ---------------------------------------------------------------------------
-
-async fn execute_tool_call<T: ToolExecutor>(
-    tool_executor: &T,
-    turn_events: &Arc<Mutex<VecDeque<TurnEvent>>>,
-    tc: &zesdex_domain::core::ToolCall,
-) -> String {
-    let name = &tc.function.name;
-    let args = zesdex_domain::core::tool_call::sanitize_tool_arguments(&tc.function.arguments);
-
-    debug!("executing tool: {name}");
-
-    let output = match tool_executor.execute(name, &args).await {
-        Ok(o) => o,
-        Err(e) => format!("Error: {e}"),
-    };
-
-    let is_error = output.starts_with("Error:");
-
-    push_event(
-        turn_events,
-        TurnEvent::ToolResult {
-            tool_call_id: tc.id.clone(),
-            tool_name: name.clone(),
-            output: output.clone(),
-            is_error,
-            path: None,
-        },
-    );
-
-    output
-}
-
-// ---------------------------------------------------------------------------
-// Helper: emit usage event from optional LLM response metadata.
-// ---------------------------------------------------------------------------
-
-fn emit_usage(turn_events: &Arc<Mutex<VecDeque<TurnEvent>>>, usage: Option<(u64, u64)>) {
-    if let Some((tokens_in, tokens_out)) = usage {
-        push_event(
-            turn_events,
-            TurnEvent::Usage {
-                tokens_in,
-                tokens_out,
-            },
-        );
-    }
-}
-
-// ---------------------------------------------------------------------------
-// Service implementation
-// ---------------------------------------------------------------------------
-
-/// Service implementation for executing an agent turn asynchronously.
-///
-/// # Explore phase
-///
-/// Before the main LLM loop begins, [`AgentTurnServiceImpl`] runs a mandatory
-/// explore phase that spawns ≥3 parallel subagents (code structure, symbol
-/// index, semantic context) and injects their consolidated findings as a
-/// system message. See [`ExploreService`] for the trait contract.
-pub struct AgentTurnServiceImpl<P: ProviderService, T: ToolExecutor> {
-    provider: Arc<P>,
-    tool_executor: Arc<T>,
-    tool_defs: Vec<ToolDef>,
-    /// Optional explore-phase service. When `Some`, the explore phase runs
-    /// before every turn; when `None` it is skipped (tests, daemon mode).
-    explore_service: Option<Arc<dyn ExploreService>>,
-}
-
-impl<P: ProviderService, T: ToolExecutor> AgentTurnServiceImpl<P, T> {
-    pub fn new(provider: Arc<P>, tool_executor: Arc<T>, tool_defs: Vec<ToolDef>) -> Self {
-        Self {
-            provider,
-            tool_executor,
-            tool_defs,
-            explore_service: None,
-        }
-    }
-
-    /// Attach an optional explore-phase service.
-    ///
-    /// When set, every call to `run_turn` will first run the explore phase
-    /// and inject the consolidated context as a system message.
-    pub fn with_explore(mut self, service: Arc<dyn ExploreService>) -> Self {
-        self.explore_service = Some(service);
-        self
-    }
-
-    /// Execute a single LLM call with the current message list, handling
-    /// streaming events and error reporting.
-    async fn call_llm(
-        &self,
-        messages: &[ChatMessage],
-        abort: &Arc<AtomicBool>,
-        turn_events: &Arc<Mutex<VecDeque<TurnEvent>>>,
-    ) -> Result<(ChatMessage, Option<(u64, u64)>), String> {
-        let on_event = make_stream_callback(abort, turn_events);
-
-        self.provider
-            .chat_stream(
-                messages,
-                Some(self.tool_defs.clone()),
-                Some(4096),
-                Some(0.7),
-                on_event,
-            )
-            .await
-            .map_err(|e| format!("LLM error: {e}"))
-    }
-}
-
-impl<P: ProviderService, T: ToolExecutor> super::AgentTurnService for AgentTurnServiceImpl<P, T> {
-    async fn run_turn(&self, mut params: AgentTurnParams) -> anyhow::Result<()> {
-        info!(
-            "Starting async agent turn with {} messages (model: {})",
-            params.messages.len(),
-            params.model
-        );
-
-        // ── Phase 0: Mandatory explore ──────────────────────────────────
-        // Spawn ≥3 parallel subagents to discover code structure, symbols,
-        // and semantic context. The consolidated summary is injected as a
-        // system message before the main agent prompt.
-        if let Some(ref explorer) = self.explore_service {
-            // Determine workspace root from the first message's context or
-            // the first workspace root in params.
-            let user_query = params
-                .messages
-                .last()
-                .map(|m| m.content.clone().unwrap_or_default())
-                .unwrap_or_default();
-            let workspace_root = params
-                .workspace_roots
-                .first()
-                .map(|p| p.to_string_lossy().to_string())
-                .unwrap_or_else(|| ".".to_string());
-
-            push_event(
-                &params.turn_events,
-                TurnEvent::SystemNote {
-                    kind: "info".into(),
-                    message: "🔍 Exploring codebase structure...".into(),
-                },
-            );
-
-            match explorer
-                .explore(&user_query, &workspace_root, &params.turn_events)
-                .await
-            {
-                Ok(output) => {
-                    // Insert each context message as a system message.
-                    // They go at index 0 and are removed after the turn
-                    // like the main agent prompt.
-                    for ctx_msg in &output.context_messages {
-                        params
-                            .messages
-                            .insert(0, ChatMessage::system(ctx_msg.clone()));
-                    }
-                    info!(
-                        "Explore phase complete: {} context messages, {}",
-                        output.context_messages.len(),
-                        output.summary
-                    );
-                }
-                Err(e) => {
-                    warn!("Explore phase failed (non-fatal): {e}");
-                    push_event(
-                        &params.turn_events,
-                        TurnEvent::SystemNote {
-                            kind: "warn".into(),
-                            message: format!("Explore phase failed: {e}"),
-                        },
-                    );
-                }
-            }
-        }
-
-        // Insert system prompt at position 0 once and keep it there for the
-        // entire turn, avoiding per-iteration clones of the full message list.
-        // It is removed before emitting the Compacted event so persistence
-        // does not store the prompt redundantly.
-        params
-            .messages
-            .insert(0, ChatMessage::system(main_agent_prompt()));
-        let original_count = params.messages.len();
-
-        for iteration in 0..MAX_TURN_ITERATIONS {
-            // ── Check abort flag ────────────────────────────────────────
-            if params.abort.load(Ordering::SeqCst) {
-                params.abort.store(false, Ordering::SeqCst);
-                push_event(
-                    &params.turn_events,
-                    TurnEvent::SystemNote {
-                        kind: "info".into(),
-                        message: "Turn aborted by user".into(),
-                    },
-                );
-                break;
-            }
-
-            debug!("agent turn iteration {iteration}");
-
-            // ── Stream start + call LLM ─────────────────────────────────
-            push_event(&params.turn_events, TurnEvent::StreamStart);
-
-            // Uses params.messages directly (sys_msg[0] already in place
-            // from the insert above) — no per-iteration clone needed.
-            let result = self
-                .call_llm(&params.messages, &params.abort, &params.turn_events)
-                .await;
-
-            match result {
-                Ok((assistant_msg, usage)) => {
-                    let content = assistant_msg.content.clone().unwrap_or_default();
-                    let tool_calls = assistant_msg.tool_calls.clone().unwrap_or_default();
-
-                    push_event(
-                        &params.turn_events,
-                        TurnEvent::StreamDone(assistant_msg.clone()),
-                    );
-
-                    emit_usage(&params.turn_events, usage);
-
-                    // ── No tool calls → assistant is done ──────────────
-                    if tool_calls.is_empty() {
-                        params.messages.push(ChatMessage::assistant(Some(content)));
-                        break;
-                    }
-
-                    params.messages.push(assistant_msg);
-
-                    // ── Execute each tool call ──────────────────────────
-                    for tc in &tool_calls {
-                        let output =
-                            execute_tool_call(self.tool_executor.as_ref(), &params.turn_events, tc)
-                                .await;
-                        params
-                            .messages
-                            .push(ChatMessage::tool(tc.id.clone(), output));
-                    }
-                }
-                Err(e) => {
-                    warn!("{e}");
-                    push_event(&params.turn_events, TurnEvent::Error(e));
-                    break;
-                }
-            }
-        }
-
-        // Remove the synthetic sys_msg before shipping events to the TUI
-        // so the transcript shows only the actual user/assistant/tool exchange.
-        let compacted: Vec<ChatMessage> = params.messages.drain(original_count - 1..).collect();
-        push_event(&params.turn_events, TurnEvent::Compacted(compacted));
-        push_event(&params.turn_events, TurnEvent::Done);
-        params.in_flight.store(false, Ordering::SeqCst);
-
-        Ok(())
-    }
-}
-
-// ---------------------------------------------------------------------------
-// Conversation compaction
-// ---------------------------------------------------------------------------
-
-/// Maximum number of recent messages to preserve during compaction.
-const COMPACT_KEEP_TAIL: usize = 6;
-
-/// Compacts conversation history using AI summarisation.
-///
-/// Flow: if the message count exceeds `KEEP_TAIL + 2`, the oldest messages
-/// are drained and summarised by the LLM. The summary is inserted as a
-/// system message at the head of the remaining history.
-pub async fn compact_messages_with_ai<P: ProviderService>(
-    messages: &mut Vec<ChatMessage>,
-    provider: &P,
-) -> anyhow::Result<()> {
-    if messages.len() <= COMPACT_KEEP_TAIL + 2 {
-        return Ok(()); // Not enough messages to compact
-    }
-
-    let split_idx = messages.len() - COMPACT_KEEP_TAIL;
-    let evicted: Vec<_> = messages.drain(..split_idx).collect();
-
-    let mut summary_prompt = vec![ChatMessage::system(zesdex_domain::compaction_prompt())];
-    summary_prompt.extend(evicted);
-    summary_prompt.push(ChatMessage::user(
-        "Please summarise our previous conversation above for context continuity.".to_string(),
-    ));
-
-    match provider
-        .chat(&summary_prompt, None, Some(1024), Some(0.3))
-        .await
-    {
-        Ok((summary_msg, _)) => {
-            let summary_text = summary_msg
-                .content
-                .unwrap_or_else(|| "Previous context summarised.".to_string());
-            let summary_node = ChatMessage::system(format!(
-                "[AI Summary of Previous Conversation]\n{}",
-                summary_text.trim()
-            ));
-            messages.insert(0, summary_node);
-            Ok(())
-        }
-        Err(e) => {
-            warn!("AI summarisation failed during compact, falling back to simple notice: {e}");
-            messages.insert(
-                0,
-                ChatMessage::system(
-                    "[Earlier conversation messages compacted to save context window]".to_string(),
-                ),
-            );
-            Ok(())
-        }
-    }
-}

apps/application/src/auth/mod.rs

@@ -1,16 +0,0 @@
-//! Auth use-case implementations.
-//!
-//! Contains concrete service types that implement the domain's
-//! authentication and session management traits by coordinating
-//! injected repository and port dependencies.
-//!
-//! # Use Cases
-//!
-//! - [`oauth_service`] — `OAuthUseCase`: OAuth 2.0 authorization-code + PKCE flow
-//! - [`session_service`] — `SessionServiceImpl`: session CRUD lifecycle
-
-pub mod oauth_service;
-pub mod session_service;
-
-pub use oauth_service::{OAuthFlowStore, OAuthUseCase, TokenExchanger};
-pub use session_service::SessionServiceImpl;

apps/application/src/auth/oauth_service.rs

@@ -1,237 +0,0 @@
-//! OAuth 2.0 authorization-code + PKCE flow use-case.
-//!
-//! `OAuthUseCase` orchestrates the standard PKCE-enhanced OAuth flow:
-//!
-//! 1. **`start_flow`** — generates a cryptographic PKCE code verifier,
-//!    derives its S256 challenge, creates a CSRF state token, persists
-//!    the verifier + state via `OAuthFlowStore`, and builds an
-//!    authorization URL with all required parameters.
-//! 2. **`complete_flow`** — validates the returned `state` against the
-//!    stored value (CSRF check), reads the stored verifier, delegates
-//!    the token-code exchange to an injected `TokenExchanger`, and
-//!    persists the resulting `OAuthToken` via `OAuthRepository`.
-//! 3. **`get_token`** — loads the stored OAuth token (if any).
-//!
-//! # Portability
-//!
-//! The service is generic over three injected dependencies:
-//! - `R: OAuthRepository` — token persistence
-//! - `S: OAuthFlowStore` — ephemeral flow state (verifier + CSRF state)
-//! - `E: TokenExchanger` — the HTTP token-endpoint exchange
-//!
-//! This keeps all I/O and protocol-level concerns abstracted behind
-//! port traits; the service itself contains only orchestration logic.
-
-use std::path::PathBuf;
-use tracing;
-
-use zesdex_domain::auth::{OAuthConfig, OAuthRepository, OAuthToken, ServiceError};
-
-use base64::engine::general_purpose::URL_SAFE_NO_PAD;
-use base64::Engine as _;
-use sha2::{Digest, Sha256};
-
-// ---------------------------------------------------------------------------
-// Port traits (defined here because they are specific to this use-case)
-// ---------------------------------------------------------------------------
-
-/// Persistence contract for ephemeral OAuth flow state.
-///
-/// Between `start_flow` and `complete_flow` the verifier and CSRF state
-/// must survive across process boundaries (the user opens a browser, the
-/// provider redirects back to a loopback listener on the next invocation).
-///
-/// Implementors store key-value pairs to disk or another durable medium
-/// and clear them after a successful (or failed) flow completion.
-pub trait OAuthFlowStore: Send + Sync {
-    /// Persist the PKCE code verifier and CSRF state token.
-    fn save_flow_state(&self, verifier: &str, state: &str) -> Result<(), ServiceError>;
-
-    /// Load the stored PKCE code verifier.
-    fn load_verifier(&self) -> Result<String, ServiceError>;
-
-    /// Load the stored CSRF state token.
-    fn load_state(&self) -> Result<String, ServiceError>;
-
-    /// Clear stored flow state (verifier + state).
-    fn clear(&self) -> Result<(), ServiceError>;
-}
-
-/// Abstraction for exchanging an authorization code for tokens.
-///
-/// Implementors handle the HTTP POST to the provider's token endpoint
-/// with the appropriate form-encoded parameters, parse the JSON
-/// response, and return the extracted `OAuthToken`.
-pub trait TokenExchanger: Send + Sync {
-    /// Exchange an authorization code for an access token.
-    ///
-    /// ## Parameters
-    /// - `token_url` — the provider's token endpoint URL
-    /// - `client_id` — OAuth client identifier
-    /// - `client_secret` — optional client secret
-    /// - `redirect_uri` — must match the URI used in `start_flow`
-    /// - `code` — the authorization code from the provider's redirect
-    /// - `code_verifier` — the PKCE verifier from `start_flow`
-    fn exchange_code(
-        &self,
-        token_url: &str,
-        client_id: &str,
-        client_secret: Option<&str>,
-        redirect_uri: &str,
-        code: &str,
-        code_verifier: &str,
-    ) -> Result<OAuthToken, ServiceError>;
-}
-
-// ---------------------------------------------------------------------------
-// PKCE helpers
-// ---------------------------------------------------------------------------
-
-/// Generate a PKCE code-verifier and its S256 code-challenge.
-///
-/// Uses 32 cryptographically random bytes, base64url-encoded (no padding)
-/// for the verifier, then SHA-256 hashes the verifier and base64url-encodes
-/// the digest for the challenge. This satisfies the PKCE `S256` method
-/// which requires a minimum verifier length of 43 characters.
-fn generate_pkce_pair() -> (String, String) {
-    // 32 random bytes → 43 base64url chars (well above the 43-char PKCE
-    // minimum).
-    let mut bytes = [0u8; 32];
-    bytes[..16].copy_from_slice(uuid::Uuid::new_v4().as_bytes());
-    bytes[16..].copy_from_slice(uuid::Uuid::new_v4().as_bytes());
-
-    let verifier = URL_SAFE_NO_PAD.encode(bytes);
-    let challenge = {
-        let mut hasher = Sha256::new();
-        hasher.update(verifier.as_bytes());
-        URL_SAFE_NO_PAD.encode(hasher.finalize())
-    };
-    (verifier, challenge)
-}
-
-/// Generate a random CSRF state token (UUID-based, 36 chars).
-fn generate_state_token() -> String {
-    uuid::Uuid::new_v4().to_string()
-}
-
-// ---------------------------------------------------------------------------
-// Service
-// ---------------------------------------------------------------------------
-
-/// Concrete OAuth flow use-case.
-///
-/// Generic over three dependencies:
-/// - `R` — token persistence (`OAuthRepository`)
-/// - `S` — flow-state persistence (`OAuthFlowStore`)
-/// - `E` — token-endpoint HTTP exchange (`TokenExchanger`)
-pub struct OAuthUseCase<R, S, E> {
-    /// Repository for persisting / loading OAuth tokens.
-    pub token_repo: R,
-    /// Store for ephemeral flow state (verifier + CSRF state).
-    pub flow_store: S,
-    /// Token-endpoint HTTP exchanger.
-    pub token_exchanger: E,
-    /// File path for the token JSON file.
-    pub token_path: PathBuf,
-}
-
-impl<R: OAuthRepository, S: OAuthFlowStore, E: TokenExchanger> OAuthUseCase<R, S, E> {
-    /// Create a new OAuth use-case.
-    pub fn new(token_repo: R, flow_store: S, token_exchanger: E, token_path: PathBuf) -> Self {
-        OAuthUseCase {
-            token_repo,
-            flow_store,
-            token_exchanger,
-            token_path,
-        }
-    }
-}
-
-impl<R: OAuthRepository, S: OAuthFlowStore, E: TokenExchanger> zesdex_domain::auth::OAuthService
-    for OAuthUseCase<R, S, E>
-{
-    fn start_flow(
-        &self,
-        config: &OAuthConfig,
-        redirect_uri: &str,
-    ) -> Result<(String, String), ServiceError> {
-        if config.auth_url.is_empty() {
-            return Err(ServiceError::InvalidConfig(
-                "OAuth auth_url is empty".to_string(),
-            ));
-        }
-
-        let (verifier, challenge) = generate_pkce_pair();
-        let state = generate_state_token();
-
-        // Persist verifier + state so `complete_flow` can retrieve them.
-        self.flow_store.save_flow_state(&verifier, &state)?;
-
-        tracing::debug!(
-            auth_url = %config.auth_url,
-            redirect_uri = %redirect_uri,
-            state_len = state.len(),
-            "starting OAuth flow",
-        );
-
-        let mut url = url::Url::parse(&config.auth_url).map_err(|e| {
-            ServiceError::InvalidConfig(format!("invalid auth_url '{}': {e}", config.auth_url))
-        })?;
-
-        url.query_pairs_mut()
-            .append_pair("response_type", "code")
-            .append_pair("client_id", &config.client_id)
-            .append_pair("redirect_uri", redirect_uri)
-            .append_pair("scope", &config.scopes.join(" "))
-            .append_pair("state", &state)
-            .append_pair("code_challenge_method", "S256")
-            .append_pair("code_challenge", &challenge);
-
-        Ok((url.to_string(), state))
-    }
-
-    fn complete_flow(
-        &self,
-        config: &OAuthConfig,
-        redirect_uri: &str,
-        code: &str,
-        state: &str,
-    ) -> Result<OAuthToken, ServiceError> {
-        // CSRF check: validate the returned state against the stored value.
-        let expected_state = self.flow_store.load_state()?;
-        if expected_state != state {
-            return Err(ServiceError::StateMismatch);
-        }
-
-        // Read the PKCE verifier that was saved in `start_flow`.
-        let verifier = self.flow_store.load_verifier()?;
-
-        tracing::debug!(
-            token_url = %config.token_url,
-            code_len = code.len(),
-            "completing OAuth flow — exchanging code for token",
-        );
-
-        // Delegate the HTTP token exchange to the injected exchanger.
-        let token = self.token_exchanger.exchange_code(
-            &config.token_url,
-            &config.client_id,
-            config.client_secret.as_deref(),
-            redirect_uri,
-            code,
-            &verifier,
-        )?;
-
-        // Persist the token and clean up flow state.
-        self.token_repo.save_token(&self.token_path, &token)?;
-        let _ = self.flow_store.clear();
-
-        Ok(token)
-    }
-
-    fn get_token(&self) -> Result<Option<OAuthToken>, ServiceError> {
-        self.token_repo
-            .load_token(&self.token_path)
-            .map_err(ServiceError::Repository)
-    }
-}

apps/application/src/auth/session_service.rs

@@ -1,84 +0,0 @@
-//! Session management use-case.
-//!
-//! `SessionServiceImpl` implements [`SessionService`] from the domain
-//! layer by delegating CRUD operations to injected repository traits.
-//!
-//! # Flow
-//!
-//! - **`create_session`** — generates a UUID v4 id, creates a `Session`
-//!   entity with the given title, persists via `SessionRepository`.
-//! - **`list_all`** — delegates to `SessionRepository::list_sessions`.
-//! - **`archive_session`** — loads session, sets `archived = true`,
-//!   persists the updated entity.
-//!
-//! # Generics
-//!
-//! - `R: SessionRepository` — session CRUD persistence
-//! - `L: SessionLockRepository` — session lock acquire/release
-
-use std::path::PathBuf;
-use tracing;
-use uuid::Uuid;
-
-use zesdex_domain::auth::{
-    ServiceError, Session, SessionId, SessionLockRepository, SessionRepository,
-};
-
-/// Concrete session service backed by injected repository implementations.
-pub struct SessionServiceImpl<R: SessionRepository, L: SessionLockRepository> {
-    /// Repository for session CRUD operations.
-    pub session_repo: R,
-    /// Repository for session lock acquire/release.
-    pub lock_repo: L,
-    /// Base data directory passed to repository methods.
-    pub base_dir: PathBuf,
-}
-
-impl<R: SessionRepository, L: SessionLockRepository> SessionServiceImpl<R, L> {
-    /// Create a new session service with the given repositories and base
-    /// data directory.
-    pub fn new(session_repo: R, lock_repo: L, base_dir: PathBuf) -> Self {
-        SessionServiceImpl {
-            session_repo,
-            lock_repo,
-            base_dir,
-        }
-    }
-}
-
-impl<R: SessionRepository, L: SessionLockRepository> zesdex_domain::auth::SessionService
-    for SessionServiceImpl<R, L>
-{
-    fn create_session(&self, title: &str) -> Result<Session, ServiceError> {
-        let id = SessionId::new(&Uuid::new_v4().to_string()).map_err(ServiceError::Other)?;
-        let title_owned = if title.is_empty() {
-            "New Session".to_string()
-        } else {
-            title.to_string()
-        };
-        let session = Session::new(id.into_string(), title_owned);
-        tracing::debug!(session_id = %session.id, title = %session.title, "creating new session");
-        self.session_repo.save_session(&self.base_dir, &session)?;
-        Ok(session)
-    }
-
-    fn list_all(&self) -> Result<Vec<Session>, ServiceError> {
-        tracing::debug!("listing all sessions");
-        self.session_repo
-            .list_sessions(&self.base_dir)
-            .map_err(ServiceError::Repository)
-    }
-
-    fn archive_session(&self, id: SessionId) -> Result<(), ServiceError> {
-        tracing::debug!(session_id = %id, "archiving session");
-        let mut session = self.session_repo.load_session(&self.base_dir, &id)?;
-        session.archived = true;
-        let millis = std::time::SystemTime::now()
-            .duration_since(std::time::UNIX_EPOCH)
-            .unwrap_or_default()
-            .as_millis();
-        session.updated_at = i64::try_from(millis).unwrap_or(i64::MAX);
-        self.session_repo.save_session(&self.base_dir, &session)?;
-        Ok(())
-    }
-}

apps/application/src/cms/conversation_service.rs

@@ -1,68 +0,0 @@
-//! Conversation use-case implementation.
-//!
-//! `ConversationServiceImpl` implements [`ConversationService`] from the
-//! domain layer. It is generic over `R: ConversationRepository`, delegating
-//! all persistence to that adapter.
-//!
-//! # Flow
-//!
-//! Each method computes the session directory from the session ID, then
-//! delegates the actual I/O to the injected `repo`. Error context is
-//! added at this layer to identify which session caused the failure.
-
-use std::path::PathBuf;
-use tracing;
-
-use zesdex_domain::cms::{Conversation, ConversationRepository, ServiceError};
-use zesdex_domain::core::ChatMessage;
-
-/// Service implementation for conversation CRUD operations.
-///
-/// Generic over `R: ConversationRepository` so the persistence layer
-/// can be swapped without changing business logic.
-pub struct ConversationServiceImpl<R> {
-    pub repo: R,
-    /// Base directory containing session subdirectories.
-    pub sessions_dir: PathBuf,
-}
-
-impl<R: ConversationRepository> ConversationServiceImpl<R> {
-    /// Create a new service with the given repository and sessions directory.
-    pub fn new(repo: R, sessions_dir: impl Into<PathBuf>) -> Self {
-        tracing::debug!("creating ConversationServiceImpl");
-        Self {
-            repo,
-            sessions_dir: sessions_dir.into(),
-        }
-    }
-
-    /// Compute the session directory for a given session id.
-    fn session_dir(&self, session_id: &str) -> PathBuf {
-        self.sessions_dir.join(session_id)
-    }
-}
-
-impl<R: ConversationRepository> zesdex_domain::cms::ConversationService
-    for ConversationServiceImpl<R>
-{
-    fn load_conversation(&self, session_id: &str) -> Result<Conversation, ServiceError> {
-        tracing::debug!("loading conversation for session {session_id}");
-        let dir = self.session_dir(session_id);
-        self.repo.load(&dir).map_err(ServiceError::Repository)
-    }
-
-    fn save_conversation(&self, conv: &Conversation) -> Result<(), ServiceError> {
-        tracing::debug!("saving conversation for session {}", conv.session_id);
-        let dir = self.session_dir(&conv.session_id);
-        self.repo.save(&dir, conv)?;
-        Ok(())
-    }
-
-    fn add_message(&self, conv: &mut Conversation, msg: ChatMessage) -> Result<(), ServiceError> {
-        tracing::debug!("adding message to session {}", conv.session_id);
-        conv.push(msg);
-        let dir = self.session_dir(&conv.session_id);
-        self.repo.save(&dir, conv)?;
-        Ok(())
-    }
-}

apps/application/src/cms/memory_service.rs

@@ -1,59 +0,0 @@
-//! Memory use-case implementation.
-//!
-//! `MemoryServiceImpl` implements [`MemoryService`] from the domain
-//! layer. It is generic over `R: MemoryRepository`, delegating all
-//! persistence to that adapter.
-//!
-//! # Flow
-//!
-//! Each method delegates to the injected `repo` with the configured
-//! `memory_dir`. Error context is added at this layer to identify which
-//! memory operation failed.
-
-use std::path::PathBuf;
-use tracing;
-
-use zesdex_domain::cms::{Memory, MemoryRepository, ServiceError};
-
-/// Service implementation for memory CRUD operations.
-///
-/// Generic over `R: MemoryRepository` so the persistence layer can be
-/// swapped without changing business logic.
-pub struct MemoryServiceImpl<R> {
-    pub repo: R,
-    /// Base directory for memory storage files.
-    pub memory_dir: PathBuf,
-}
-
-impl<R: MemoryRepository> MemoryServiceImpl<R> {
-    /// Create a new service with the given repository and memory directory.
-    pub fn new(repo: R, memory_dir: impl Into<PathBuf>) -> Self {
-        tracing::debug!("creating MemoryServiceImpl");
-        Self {
-            repo,
-            memory_dir: memory_dir.into(),
-        }
-    }
-}
-
-impl<R: MemoryRepository> zesdex_domain::cms::MemoryService for MemoryServiceImpl<R> {
-    fn list_memories(&self) -> Result<Vec<String>, ServiceError> {
-        tracing::debug!("listing memories from {:?}", self.memory_dir);
-        self.repo
-            .list(&self.memory_dir)
-            .map_err(ServiceError::Repository)
-    }
-
-    fn save_memory(&self, memory: &Memory) -> Result<(), ServiceError> {
-        tracing::debug!("saving memory '{}'", memory.name);
-        self.repo.save(&self.memory_dir, memory)?;
-        Ok(())
-    }
-
-    fn delete_memory(&self, name: &str) -> Result<(), ServiceError> {
-        tracing::debug!("deleting memory '{name}'");
-        self.repo
-            .delete(&self.memory_dir, name)
-            .map_err(ServiceError::Repository)
-    }
-}

apps/application/src/cms/mod.rs

@@ -1,18 +0,0 @@
-//! CMS use-case implementations.
-//!
-//! Contains concrete service types that implement the domain's CMS
-//! service traits by coordinating injected repository dependencies.
-//!
-//! # Use Cases
-//!
-//! - [`conversation_service`] — `ConversationServiceImpl`: conversation CRUD
-//! - [`memory_service`] — `MemoryServiceImpl`: long-term memory management
-//! - [`settings_service`] — `SettingsServiceImpl`: settings & app-config management
-
-pub mod conversation_service;
-pub mod memory_service;
-pub mod settings_service;
-
-pub use conversation_service::ConversationServiceImpl;
-pub use memory_service::MemoryServiceImpl;
-pub use settings_service::SettingsServiceImpl;

apps/application/src/cms/settings_service.rs

@@ -1,67 +0,0 @@
-//! Settings and app-config use-case implementation.
-//!
-//! `SettingsServiceImpl` implements [`SettingsService`] from the domain
-//! layer. It is generic over `S: SettingsRepository` and `C: AppConfigRepository`,
-//! delegating persistence to those adapters.
-//!
-//! # Flow
-//!
-//! Each method delegates to the appropriate injected repository with the
-//! configured `base_dir`. The `update_provider` method coordinates between
-//! both repositories: load app config → mutate provider map → save app config.
-
-use std::path::PathBuf;
-use tracing;
-
-use zesdex_domain::cms::{
-    AppConfig, AppConfigRepository, ProviderConfig, ServiceError, Settings, SettingsRepository,
-};
-
-/// Service implementation for settings and app-config operations.
-///
-/// Generic over `S: SettingsRepository` and `C: AppConfigRepository` so
-/// the persistence layer can be swapped without changing business logic.
-pub struct SettingsServiceImpl<S, C> {
-    pub settings_repo: S,
-    pub app_config_repo: C,
-    pub base_dir: PathBuf,
-}
-
-impl<S: SettingsRepository, C: AppConfigRepository> SettingsServiceImpl<S, C> {
-    /// Create a new service with the given repositories and base directory.
-    pub fn new(settings_repo: S, app_config_repo: C, base_dir: impl Into<PathBuf>) -> Self {
-        tracing::debug!("creating SettingsServiceImpl");
-        Self {
-            settings_repo,
-            app_config_repo,
-            base_dir: base_dir.into(),
-        }
-    }
-}
-
-impl<S: SettingsRepository, C: AppConfigRepository> zesdex_domain::cms::SettingsService
-    for SettingsServiceImpl<S, C>
-{
-    fn load_settings(&self) -> Result<Settings, ServiceError> {
-        tracing::debug!("loading settings");
-        self.settings_repo
-            .load(&self.base_dir)
-            .map_err(ServiceError::Repository)
-    }
-
-    fn save_settings(&self, settings: &Settings) -> Result<(), ServiceError> {
-        tracing::debug!("saving settings");
-        self.settings_repo.save(&self.base_dir, settings)?;
-        Ok(())
-    }
-
-    fn update_provider(&self, name: &str, config: &ProviderConfig) -> Result<(), ServiceError> {
-        tracing::debug!("updating provider '{name}'");
-        let mut app_config: AppConfig = self.app_config_repo.load(&self.base_dir)?;
-        app_config
-            .providers
-            .insert(name.to_string(), config.clone());
-        self.app_config_repo.save(&self.base_dir, &app_config)?;
-        Ok(())
-    }
-}

apps/application/src/lib.rs

@@ -1,56 +0,0 @@
-//! # Zesdex Application Layer
-//!
-//! Defines port traits (interfaces) and use-case implementations for the
-//! Zesdex application. This crate depends **only** on the domain crate;
-//! it has no knowledge of infrastructure or interface adapters.
-//!
-//! ## Architecture
-//!
-//! ```text
-//! apps/application/src/
-//! ├── lib.rs              — crate root, re-exports
-//! ├── ports/              — Port traits (interfaces to external services)
-//! │   ├── provider.rs     -- ProviderService (LLM chat completion)
-//! │   ├── password.rs     -- PasswordService (hash / verify)
-//! │   ├── token.rs        -- TokenService (JWT create / verify)
-//! │   └── authentication.rs -- AuthService (combined auth)
-//! ├── auth/               — Auth use-cases
-//! │   ├── oauth_service.rs   -- OAuth 2.0 PKCE flow
-//! │   └── session_service.rs -- Session CRUD lifecycle
-//! └── cms/                — CMS use-cases
-//!     ├── conversation_service.rs -- Conversation CRUD
-//!     ├── memory_service.rs       -- Long-term memory management
-//!     └── settings_service.rs     -- Settings & app-config management
-//! ```
-//!
-//! ## Key Design Principle
-//!
-//! Application services are generic over their repository/port dependencies.
-//! Concrete implementations are injected at the composition root, keeping
-//! the use-case logic independent of any specific persistence or infrastructure
-//! technology.
-
-pub mod agent;
-pub mod auth;
-pub mod cms;
-pub mod ports;
-
-// Re-export port traits for ergonomic access.
-pub use ports::*;
-
-// Re-export auth use-cases.
-pub use auth::{
-    oauth_service::{OAuthFlowStore, OAuthUseCase, TokenExchanger},
-    session_service::SessionServiceImpl,
-};
-
-// Re-export CMS use-cases.
-pub use cms::{
-    conversation_service::ConversationServiceImpl, memory_service::MemoryServiceImpl,
-    settings_service::SettingsServiceImpl,
-};
-
-pub use agent::{
-    turn_service::{compact_messages_with_ai, AgentTurnServiceImpl},
-    AgentTurnService, ExploreOutput, ExploreService, ToolExecutor,
-};

apps/application/src/ports/authentication.rs

@@ -1,32 +0,0 @@
-//! AuthService port — combined authentication operations.
-//!
-//! Defines a high-level authentication trait that composes password
-//! verification and token generation into a single use-case boundary.
-//! Implementations delegate to the injected `PasswordService` and
-//! `TokenService` adapters.
-
-use anyhow::Result;
-use std::future::Future;
-
-/// High-level authentication service combining password verification
-/// and token issuance (login flow).
-///
-/// # Flow
-///
-/// 1. **`authenticate`** — verify a subject's password against a stored hash.
-/// 2. **`issue_tokens`** — generate an access + refresh token pair for a subject.
-///
-/// Implementations are generic over `PasswordService` and `TokenService`
-/// port traits.
-pub trait AuthService: Send + Sync {
-    /// Authenticate a user by verifying a password against a stored hash.
-    ///
-    /// Returns `true` if the password matches, `false` otherwise.
-    fn authenticate(&self, password: &str, hash: &str)
-        -> impl Future<Output = Result<bool>> + Send;
-
-    /// Issue a new access + refresh token pair for the given subject.
-    ///
-    /// Returns `(access_token, refresh_token)`.
-    fn issue_tokens(&self, sub: &str) -> Result<(String, String)>;
-}

apps/application/src/ports/mod.rs

@@ -1,22 +0,0 @@
-//! Port traits — interfaces for external / infrastructure services.
-//!
-//! These traits define the boundaries between the application layer and
-//! the outside world. Infrastructure adapters implement these traits;
-//! the application layer depends only on the trait definitions.
-//!
-//! # Ports
-//!
-//! - [`provider`] — `ProviderService`: LLM chat completion (streaming + non-streaming)
-//! - [`password`] — `PasswordService`: password hashing and verification
-//! - [`token`] — `TokenService`: JWT access/refresh token generation and verification
-//! - [`authentication`] — `AuthService`: combined authentication operations
-
-pub mod authentication;
-pub mod password;
-pub mod provider;
-pub mod token;
-
-pub use authentication::AuthService;
-pub use password::PasswordService;
-pub use provider::ProviderService;
-pub use token::TokenService;

apps/application/src/ports/password.rs

@@ -1,24 +0,0 @@
-//! PasswordService port — password hashing and verification abstraction.
-//!
-//! Defines the trait that password-hashing adapters (argon2, bcrypt, etc.)
-//! implement. The application layer depends only on this trait, never on
-//! a concrete hashing library.
-
-use anyhow::Result;
-use std::future::Future;
-
-/// Abstraction for password hashing and verification.
-///
-/// Implementors handle the actual hashing algorithm (argon2, bcrypt, etc.)
-/// and parameter selection. The trait is `Send + Sync` for use in async
-/// service layers.
-pub trait PasswordService: Send + Sync {
-    /// Hash a plaintext password and return the encoded hash string
-    /// (suitable for storage in a credential store).
-    fn hash(&self, password: &str) -> impl Future<Output = Result<String>> + Send;
-
-    /// Verify a plaintext password against a previously-hashed string.
-    ///
-    /// Returns `true` if the password matches the hash, `false` otherwise.
-    fn verify(&self, password: &str, hash: &str) -> impl Future<Output = Result<bool>> + Send;
-}

apps/application/src/ports/provider.rs

@@ -1,56 +0,0 @@
-//! ProviderService port — LLM chat completion provider abstraction.
-//!
-//! Defines the trait that HTTP-based provider clients (OpenAI, Anthropic,
-//! etc.) implement. Supports both non-streaming and SSE-streaming chat
-//! completion requests.
-//!
-//! # Flow
-//!
-//! 1. Caller builds a message list and optional tool definitions.
-//! 2. `chat` sends a non-streaming request and returns the full response.
-//! 3. `chat_stream` sends a streaming request and invokes `on_event` for
-//!    each parsed `StreamEvent` as it arrives, then returns the assembled
-//!    message and usage.
-
-use anyhow::Result;
-use std::future::Future;
-
-use zesdex_domain::core::{ChatMessage, StreamEvent, ToolDef};
-
-/// Abstraction for an LLM provider chat-completion service.
-///
-/// Both methods accept a message list, optional tool definitions, and
-/// generation parameters. Implementors handle authentication, HTTP
-/// transport, retry logic, and response parsing internally.
-///
-/// # Send + Sync
-///
-/// This trait is `Send + Sync` so it can be shared across async tasks
-/// and injected into service structs that require thread safety.
-pub trait ProviderService: Send + Sync {
-    /// Send a non-streaming chat completion request.
-    ///
-    /// Returns the assistant's `ChatMessage` and optional token usage
-    /// `(prompt_tokens, completion_tokens)`.
-    fn chat(
-        &self,
-        messages: &[ChatMessage],
-        tools: Option<Vec<ToolDef>>,
-        max_tokens: Option<u32>,
-        temperature: Option<f32>,
-    ) -> impl Future<Output = Result<(ChatMessage, Option<(u64, u64)>)>> + Send;
-
-    /// Send a streaming chat completion request.
-    ///
-    /// `on_event` is called for every parsed SSE event and returns `false`
-    /// to signal abort (caller cancellation). Returns the fully assembled
-    /// assistant message and optional usage once the stream completes.
-    fn chat_stream(
-        &self,
-        messages: &[ChatMessage],
-        tools: Option<Vec<ToolDef>>,
-        max_tokens: Option<u32>,
-        temperature: Option<f32>,
-        on_event: Box<dyn FnMut(&StreamEvent) -> bool + Send>,
-    ) -> impl Future<Output = Result<(ChatMessage, Option<(u64, u64)>)>> + Send;
-}

apps/application/src/ports/token.rs

@@ -1,32 +0,0 @@
-//! TokenService port — JWT access and refresh token abstraction.
-//!
-//! Defines the trait that JWT adapter implementations provide. Covers
-//! token generation (pair of access + refresh tokens) and access token
-//! verification (returns the subject claim).
-
-use anyhow::Result;
-
-/// Abstraction for JWT-based token generation and verification.
-///
-/// Implementors handle signing key management, token serialisation,
-/// and expiry validation. The trait is `Send + Sync` for use across
-/// thread boundaries.
-pub trait TokenService: Send + Sync {
-    /// Generate an access + refresh token pair for the given subject
-    /// identifier.
-    ///
-    /// Returns `(access_token, refresh_token)`.
-    fn generate_tokens(&self, sub: &str) -> Result<(String, String)>;
-
-    /// Verify an access token and return the embedded subject claim.
-    ///
-    /// Returns `Err` if the token is expired, malformed, or has an
-    /// invalid signature.
-    fn verify_access_token(&self, token: &str) -> Result<String>;
-
-    /// Verify a refresh token and return the embedded subject claim.
-    ///
-    /// Returns `Err` if the token is expired, malformed, or has an
-    /// invalid signature.
-    fn verify_refresh_token(&self, token: &str) -> Result<String>;
-}

apps/bootstrap/Cargo.toml

@@ -1,25 +0,0 @@
-[package]
-name = "zesdex-bootstrap"
-version.workspace = true
-edition.workspace = true
-authors.workspace = true
-
-# Bootstrap binary — seeds initial system data (permissions, roles,
-# admin user) idempotently. Run once after first deployment.
-[[bin]]
-name = "bootstrap"
-path = "src/main.rs"
-
-[dependencies]
-zesdex-domain = { path = "../domain" }
-zesdex-application = { path = "../application" }
-zesdex-infrastructure = { path = "../infrastructure" }
-
-serde.workspace = true
-serde_json.workspace = true
-chrono.workspace = true
-uuid.workspace = true
-anyhow.workspace = true
-tokio.workspace = true
-tracing.workspace = true
-dirs.workspace = true

apps/bootstrap/src/lib.rs

@@ -1,2 +0,0 @@
-//! Bootstrap library — shared utilities for the bootstrap binary.
-//! The main entry point is in `main.rs`.

apps/bootstrap/src/main.rs

@@ -1,44 +0,0 @@
-//! Bootstrap binary — seeds initial system data idempotently.
-//!
-//! Creates default permissions, roles, and admin user if they don't
-//! already exist. Run once after first deployment.
-//!
-//! Usage: cargo run --bin bootstrap
-
-fn main() -> anyhow::Result<()> {
-    println!("Zesdex Bootstrap — seeding initial data...");
-
-    let store = zesdex_domain::core::Store::new();
-    store.ensure_dirs()?;
-
-    // Seed default settings if not present
-    let settings_path = store.base_dir.join("settings.json");
-    if !settings_path.exists() {
-        let settings = zesdex_domain::cms::Settings::default();
-        let content = serde_json::to_string_pretty(&settings)?;
-        let tmp = store.base_dir.join("settings.json.tmp");
-        std::fs::write(&tmp, &content)?;
-        std::fs::File::open(&tmp)?.sync_all()?;
-        std::fs::rename(&tmp, &settings_path)?;
-        println!("  ✓ Default settings created");
-    } else {
-        println!("  · Settings already exist, skipping");
-    }
-
-    // Seed default app config if not present
-    let config_path = store.base_dir.join("app_config.json");
-    if !config_path.exists() {
-        let config = zesdex_domain::cms::AppConfig::default();
-        let content = serde_json::to_string_pretty(&config)?;
-        let tmp = store.base_dir.join("app_config.json.tmp");
-        std::fs::write(&tmp, &content)?;
-        std::fs::File::open(&tmp)?.sync_all()?;
-        std::fs::rename(&tmp, &config_path)?;
-        println!("  ✓ Default app_config created");
-    } else {
-        println!("  · App config already exists, skipping");
-    }
-
-    println!("Bootstrap complete.");
-    Ok(())
-}

apps/domain/Cargo.toml

@@ -1,20 +0,0 @@
-[package]
-name = "zesdex-domain"
-version.workspace = true
-edition.workspace = true
-authors.workspace = true
-
-# Domain layer — PURE entities, value objects, repository/service traits.
-# Zero framework dependencies. Only serde for serialization, chrono for
-# timestamps, uuid for identity.
-[dependencies]
-serde.workspace = true
-serde_json.workspace = true
-chrono.workspace = true
-uuid.workspace = true
-base64.workspace = true
-sha2.workspace = true
-url.workspace = true
-libc.workspace = true
-anyhow.workspace = true
-tracing.workspace = true

apps/domain/src/agent/defaults.rs

@@ -1,34 +0,0 @@
-//! Shared default constants used across the application.
-//!
-//! Centralising these values eliminates the hardcoded-string duplication
-//! that existed when every call site provided its own inline fallback.
-//! Consumers should reference these constants rather than repeating
-//! the string literals.
-
-/// Default LLM provider API base URL.
-pub const DEFAULT_API_BASE: &str = "https://opencode.ai/zen/v1";
-
-/// Default LLM model identifier.
-pub const DEFAULT_MODEL: &str = "deepseek-v4-flash-free";
-
-/// Fallback JWT secret used only when `JWT_SECRET` env var is unset.
-/// In production this MUST be configured via environment variable.
-pub const FALLBACK_JWT_SECRET: &str = "dev-secret";
-
-/// Default context window size (128k tokens).
-pub const DEFAULT_CONTEXT_WINDOW: usize = 256_000;
-
-/// Maximum tool-call iterations per agent turn.
-pub const MAX_TOOL_ITERATIONS: u32 = 50;
-
-/// Maximum subagent tool-call iterations.
-pub const MAX_SUBAGENT_ITERATIONS: u32 = 25;
-
-/// Default LLM request max tokens.
-pub const DEFAULT_MAX_TOKENS: u32 = 4096;
-
-/// Default temperature for the main agent.
-pub const DEFAULT_TEMPERATURE: f64 = 0.7;
-
-/// Default temperature for compaction / summary calls.
-pub const DEFAULT_COMPACT_TEMPERATURE: f64 = 0.3;

apps/domain/src/agent/mod.rs

@@ -1,260 +0,0 @@
-//! Domain types for agent lifecycle: turn events, session runtime, progress
-//! reporting, prompts, and the agent-turn parameter bundle.
-
-use serde::{Deserialize, Serialize};
-use std::path::PathBuf;
-
-use crate::core::{ChatMessage, ToolCallResult, UsageStats};
-
-pub mod defaults;
-pub mod progress;
-pub mod prompt;
-
-/// Which kind of caller (main agent vs. subagent vs. reviewer) is
-/// invoking a tool, used to scope permissions and tag log/output paths.
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize, Hash)]
-pub enum Origin {
-    /// The main agent turn loop.
-    Main,
-    /// A spawned subagent (test-gen, arch-review, security-review, etc.).
-    SubAgent,
-    /// The auto-inline review step after an edit.
-    Reviewer,
-}
-
-impl Origin {
-    /// Short string tag for this origin, used in filenames and logs.
-    pub fn tag(self) -> String {
-        match self {
-            Origin::Main => "main",
-            Origin::SubAgent => "subagent",
-            Origin::Reviewer => "reviewer",
-        }
-        .to_string()
-    }
-}
-
-/// Severity/category of a toast notification, used to pick its color.
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
-pub enum ToastKind {
-    Info,
-    Success,
-    Warning,
-    Error,
-    Lesson,
-}
-
-/// A transient status message shown in the TUI, auto-dismissed after `lifetime_ms`.
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct Toast {
-    pub kind: ToastKind,
-    pub message: String,
-    pub created_at: i64,
-    pub lifetime_ms: u64,
-}
-
-impl Toast {
-    /// Create a toast with a default 5-second lifetime, stamped with now.
-    pub fn new(kind: ToastKind, message: String) -> Self {
-        Toast {
-            kind,
-            message,
-            created_at: chrono::Utc::now().timestamp_millis(),
-            lifetime_ms: 5000,
-        }
-    }
-
-    /// Whether this toast's lifetime has elapsed as of `now_ms`.
-    pub fn expired(&self, now_ms: i64) -> bool {
-        let lifetime = self.lifetime_ms as i64;
-        now_ms - self.created_at > lifetime
-    }
-}
-
-/// Agent status for workflow engine progress tracking.
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
-pub enum AgentStatus {
-    Pending,
-    Running,
-    Completed,
-    Failed(String),
-    Cancelled,
-}
-
-impl std::fmt::Display for AgentStatus {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        match self {
-            AgentStatus::Pending => write!(f, "pending"),
-            AgentStatus::Running => write!(f, "running"),
-            AgentStatus::Completed => write!(f, "completed"),
-            AgentStatus::Failed(msg) => write!(f, "failed: {msg}"),
-            AgentStatus::Cancelled => write!(f, "cancelled"),
-        }
-    }
-}
-
-/// Events emitted onto the turn-event queue while an agent turn runs,
-/// consumed by the event loop to update state and drive re-renders.
-#[derive(Debug, Clone)]
-pub enum TurnEvent {
-    AssistantMessage(ChatMessage),
-    ToolResult {
-        tool_call_id: String,
-        tool_name: String,
-        output: String,
-        is_error: bool,
-        path: Option<String>,
-    },
-    SystemNote {
-        kind: String,
-        message: String,
-    },
-    StreamStart,
-    StreamToken(String),
-    StreamReasoning(String),
-    StreamDone(ChatMessage),
-    Usage {
-        tokens_in: u64,
-        tokens_out: u64,
-    },
-    ReviewUsage {
-        tokens_in: u64,
-        tokens_out: u64,
-    },
-    Compacted(Vec<ChatMessage>),
-    Error(String),
-    Done,
-    WorkflowAgentUpdate {
-        agent_id: String,
-        agent_name: String,
-        status: AgentStatus,
-    },
-    TodoUpdate(String),
-    PlanUpdate(String),
-    /// Structured progress report from a subagent or workflow node,
-    /// carrying the current tool name and optional step counters.
-    AgentProgress(crate::agent::progress::AgentProgress),
-}
-
-/// How a pending tool call should be executed when the turn resumes.
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
-pub enum ExecutionModel {
-    Inline,
-    Deferred,
-    AsyncTokio,
-}
-
-/// A tool call awaiting execution, along with which execution model
-/// (inline, deferred, async) it should run under.
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct PendingTool {
-    pub tool_name: String,
-    pub args: serde_json::Value,
-    pub execution_model: ExecutionModel,
-}
-
-/// Reference to a background bash job tracked in session state.
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct BashJobRef {
-    pub id: String,
-    pub command: String,
-    pub started_at: i64,
-    pub running: bool,
-}
-
-/// Tracks counts of learned patterns by outcome and lifecycle stage.
-#[derive(Debug, Clone, Default)]
-pub struct LessonStats {
-    /// Total number of lessons tracked.
-    pub total: u32,
-    /// User-initiated lessons.
-    pub user: u32,
-    /// Feedback-driven lessons.
-    pub feedback: u32,
-    /// Project-scoped lessons.
-    pub project: u32,
-    /// Reference-scoped lessons.
-    pub reference: u32,
-    /// Currently active lessons.
-    pub active: u32,
-    /// Stale (outdated) lessons.
-    pub stale: u32,
-    /// Contradicted lessons.
-    pub contradicted: u32,
-    /// Human-authored lessons.
-    pub human: u32,
-    /// Verified lessons.
-    pub verified: u32,
-    /// Unverified lessons.
-    pub unverified: u32,
-}
-
-/// Per-session runtime state: message history, pending tool queue,
-/// background bash jobs, lesson/review counters.
-#[derive(Debug, Clone)]
-pub struct SessionRuntime {
-    pub messages: Vec<ChatMessage>,
-    pub tool_call_results: Vec<ToolCallResult>,
-    pub pending_tool_queue: Vec<PendingTool>,
-    pub bash_jobs: Vec<BashJobRef>,
-    pub subagent_queue: usize,
-    pub edit_count: u32,
-    pub consecutive_empty_reviews: u32,
-    pub session_start: i64,
-    /// Aggregated lesson statistics.
-    pub lessons: LessonStats,
-    pub review_count: u32,
-    pub session_dir: PathBuf,
-    pub usage: UsageStats,
-    pub hive_mind_converged: bool,
-}
-
-impl SessionRuntime {
-    pub fn new(session_dir: PathBuf) -> Self {
-        SessionRuntime {
-            messages: Vec::new(),
-            tool_call_results: Vec::new(),
-            pending_tool_queue: Vec::new(),
-            bash_jobs: Vec::new(),
-            subagent_queue: 0,
-            edit_count: 0,
-            consecutive_empty_reviews: 0,
-            session_start: chrono::Utc::now().timestamp_millis(),
-            lessons: LessonStats::default(),
-            review_count: 0,
-            session_dir,
-            usage: UsageStats::default(),
-            hive_mind_converged: false,
-        }
-    }
-
-    pub fn push_message(&mut self, msg: ChatMessage) {
-        self.messages.push(msg);
-    }
-}
-
-/// Simple ASCII progress display for a long-running operation.
-#[derive(Debug, Clone)]
-pub struct ProgressState {
-    pub current: u64,
-    pub total: u64,
-    pub message: String,
-    pub start_time: i64,
-}
-
-use std::collections::VecDeque;
-use std::sync::atomic::AtomicBool;
-use std::sync::{Arc, Mutex};
-
-/// Owned parameters required to spawn and execute an agent turn.
-pub struct AgentTurnParams {
-    pub messages: Vec<ChatMessage>,
-    pub session_dir: PathBuf,
-    pub workspace_roots: Vec<PathBuf>,
-    pub turn_events: Arc<Mutex<VecDeque<TurnEvent>>>,
-    pub in_flight: Arc<AtomicBool>,
-    pub abort: Arc<AtomicBool>,
-    pub api_key: String,
-    pub model: String,
-    pub api_base: Option<String>,
-}

apps/domain/src/agent/progress.rs

@@ -1,81 +0,0 @@
-//! Progress reporting types for long-running agent and subagent operations.
-//!
-//! These types are emitted onto the turn-event queue to drive the TUI's
-//! spinner, progress bar, and agent-status sidebar. They are pure domain
-//! types with no I/O or framework dependency.
-
-use crate::agent::AgentStatus;
-
-/// Describes progress within a single subagent or workflow-node execution.
-///
-/// Emitted as a `TurnEvent::AgentProgress` so the UI can show which tool
-/// the subagent is currently invoking, or which step it has reached.
-#[derive(Debug, Clone)]
-pub struct AgentProgress {
-    /// Unique identifier for this agent (e.g. `"Node-0-1"`, `"auto-review"`).
-    pub agent_id: String,
-    /// Human-readable display name shown in the TUI sidebar.
-    pub agent_name: String,
-    /// Current lifecycle status.
-    pub status: AgentStatus,
-    /// Optional description of the current tool or step being executed.
-    /// Set to `None` when the agent is not actively executing a tool.
-    pub current_tool: Option<String>,
-    /// Optional progress range: (completed_steps, total_steps).
-    /// When `None`, the agent shows an indeterminate spinner.
-    pub steps: Option<(u32, u32)>,
-}
-
-impl AgentProgress {
-    /// Mark this agent as running with an optional tool name.
-    pub fn running(
-        agent_id: impl Into<String>,
-        agent_name: impl Into<String>,
-        current_tool: Option<String>,
-    ) -> Self {
-        AgentProgress {
-            agent_id: agent_id.into(),
-            agent_name: agent_name.into(),
-            status: AgentStatus::Running,
-            current_tool,
-            steps: None,
-        }
-    }
-
-    /// Mark this agent as pending (queued but not yet started).
-    pub fn pending(agent_id: impl Into<String>, agent_name: impl Into<String>) -> Self {
-        AgentProgress {
-            agent_id: agent_id.into(),
-            agent_name: agent_name.into(),
-            status: AgentStatus::Pending,
-            current_tool: None,
-            steps: None,
-        }
-    }
-
-    /// Mark this agent as completed successfully.
-    pub fn completed(agent_id: impl Into<String>, agent_name: impl Into<String>) -> Self {
-        AgentProgress {
-            agent_id: agent_id.into(),
-            agent_name: agent_name.into(),
-            status: AgentStatus::Completed,
-            current_tool: None,
-            steps: None,
-        }
-    }
-
-    /// Mark this agent as failed with an error message.
-    pub fn failed(
-        agent_id: impl Into<String>,
-        agent_name: impl Into<String>,
-        error: String,
-    ) -> Self {
-        AgentProgress {
-            agent_id: agent_id.into(),
-            agent_name: agent_name.into(),
-            status: AgentStatus::Failed(error),
-            current_tool: None,
-            steps: None,
-        }
-    }
-}

apps/domain/src/agent/prompt.rs

@@ -1,92 +0,0 @@
-//! System prompts and directive templates for agent and subagent turns.
-//!
-//! Centralising all prompt text here keeps the core turn logic free of
-//! hardcoded prose, making prompts easier to maintain, review, and localise.
-//!
-//! # Flow
-//! The application layer's `AgentTurnServiceImpl` calls `main_agent_prompt()`
-//! to construct the system message at the start of each turn. Subagent and
-//! review prompts are provided by their respective modules.
-
-/// Build the main-agent system prompt.
-///
-/// The prompt establishes the agent's identity as Zesdex, an AI coding
-/// assistant, and defines the priority hierarchy that governs tool selection:
-///
-/// 1. **Workflow first** — `workflow_run` / `hive_mind` for complex tasks
-/// 2. **Planning & TODOs** — `plan_enter` / `todowrite` for structural work
-/// 3. **Reasoning** — `seq_think` for deep analysis
-/// 4. **Tool execution** — direct tools for simple actions
-pub fn main_agent_prompt() -> String {
-    "\
-You are Zesdex, an AI coding assistant. You have access to various tools \
-via native function calling to help the user.
-
-CRITICAL DIRECTIVES & PRIORITY HIERARCHY:
-1. WORKFLOW FIRST: For any multi-step, complex, or non-trivial task, \
-you MUST prioritise using `workflow_run` (to construct and execute a \
-multi-phase YAML workflow) or `hive_mind` (to orchestrate parallel \
-autonomous agents). Workflows are your primary strategy.
-2. PLANNING & TODOS: Use `plan_enter` to establish high-level \
-architectural plans and `todowrite` to maintain granular task checklists.
-3. REASONING: Use `seq_think` for deep step-by-step analysis.
-4. TOOL EXECUTION: Execute individual tools (file edits, terminal commands) \
-within or guided by your workflows. If an error occurs, analyse and fix it.
-
-Respond conversationally, concisely, and helpfully."
-        .to_string()
-}
-
-/// Build a subagent directive prompt.
-///
-/// The directive is embedded in a system message that also communicates the
-/// current working directory and workspace root so the subagent can resolve
-/// paths correctly.
-pub fn subagent_directive(directive: &str, cwd: &str, ws_root: &str) -> String {
-    format!(
-        "\
-You are a focused subagent.
-
-Current directory (PWD): {cwd}
-Workspace root: {ws_root}
-
-Your directive:
-{directive}
-
-Complete the directive autonomously using the tools available to you. \
-Return your final answer when done."
-    )
-}
-
-/// Build a conversation-compaction prompt.
-///
-/// The LLM is asked to produce a concise bulleted summary of the key
-/// requests, decisions, tools executed, and files modified.
-pub fn compaction_prompt() -> String {
-    "\
-You are a helpful assistant summarising conversation history. \
-Provide a concise summary of the key user requests, decisions, tools \
-executed, and modified files. Format as a clear bulleted list."
-        .to_string()
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn main_prompt_is_non_empty() {
-        let prompt = main_agent_prompt();
-        assert!(!prompt.is_empty());
-        assert!(prompt.contains("Zesdex"));
-        assert!(prompt.contains("WORKFLOW FIRST"));
-    }
-
-    #[test]
-    fn subagent_directive_includes_directive_text() {
-        let prompt = subagent_directive("test directive", "/home", "/home/project");
-        assert!(prompt.contains("test directive"));
-        assert!(prompt.contains("/home"));
-        assert!(prompt.contains("/home/project"));
-    }
-}

apps/domain/src/auth/commands.rs

@@ -1,30 +0,0 @@
-//! Command types for IAM domain operations.
-//!
-//! Following the `NewXxx` / command pattern from clean architecture,
-//! these types encapsulate the input data for create/update operations
-//! on domain entities. They decouple presentation DTOs from the entity
-//! mutation surface and provide a clear boundary for validation.
-
-/// Command to create a new session.
-///
-/// Carries only the data needed to construct a session entity — the
-/// service generates the UUID and timestamp internally.
-#[derive(Debug, Clone)]
-pub struct NewSession {
-    /// Human-readable session title.
-    pub title: String,
-}
-
-impl From<String> for NewSession {
-    fn from(title: String) -> Self {
-        Self { title }
-    }
-}
-
-impl From<&str> for NewSession {
-    fn from(title: &str) -> Self {
-        Self {
-            title: title.to_string(),
-        }
-    }
-}

apps/domain/src/auth/error.rs

@@ -1,62 +0,0 @@
-//! Domain error types for the IAM (auth) module.
-//!
-//! Typed error enums replace `anyhow::Result` in domain traits and
-//! application services, enabling callers to match on specific error
-//! variants (e.g. `NotFound` vs `Conflict`) rather than string-checking.
-//!
-//! # Components
-//!
-//! - [`RepositoryError`] — persistence-layer errors (not found, conflict, I/O)
-//! - [`ServiceError`] — use-case / orchestration errors (config, state
-//!   mismatch, provider failures)
-
-use std::fmt;
-
-use crate::error::DomainError;
-
-/// Shared repository error type for IAM persistence operations.
-pub type RepositoryError = DomainError;
-
-/// Errors from service / use-case operations in the IAM domain.
-#[derive(Debug)]
-pub enum ServiceError {
-    /// A repository operation failed.
-    Repository(DomainError),
-    /// The provided configuration is invalid.
-    InvalidConfig(String),
-    /// OAuth state mismatch — possible CSRF attack.
-    StateMismatch,
-    /// The OAuth provider returned an error.
-    OAuthProvider(String),
-    /// A generic error with a message.
-    Other(String),
-}
-
-impl From<DomainError> for ServiceError {
-    fn from(err: DomainError) -> Self {
-        ServiceError::Repository(err)
-    }
-}
-
-impl fmt::Display for ServiceError {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        match self {
-            ServiceError::Repository(err) => write!(f, "repository error: {err}"),
-            ServiceError::InvalidConfig(msg) => write!(f, "invalid configuration: {msg}"),
-            ServiceError::StateMismatch => {
-                write!(f, "OAuth state mismatch — possible CSRF attack")
-            }
-            ServiceError::OAuthProvider(msg) => write!(f, "OAuth provider error: {msg}"),
-            ServiceError::Other(msg) => write!(f, "{msg}"),
-        }
-    }
-}
-
-impl std::error::Error for ServiceError {
-    fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
-        match self {
-            ServiceError::Repository(err) => Some(err),
-            _ => None,
-        }
-    }
-}

apps/domain/src/auth/iam_session.rs

@@ -1,12 +0,0 @@
-//! IAM Session re-export.
-//!
-//! Re-exports `Session` from the auth module for consistent IAM-boundary
-//! imports. Consumers of the IAM module import `Session` from here rather
-//! than from the core session module directly, keeping the dependency
-//! internal and allowing the IAM crate to own its domain vocabulary.
-
-pub use super::session::Session;
-
-/// Alias for `Session` used in IAM contexts to distinguish from other
-/// session types in the system.
-pub type IamSession = Session;

apps/domain/src/auth/mod.rs

@@ -1,36 +0,0 @@
-//! Authentication domain entities, commands, errors, and repository/service traits.
-//!
-//! Combines the session types from `zesdex-entities` (auth sub-module) with the
-//! IAM domain types (commands, OAuth, repository/service traits) from `zesdex-iam`.
-//!
-//! # Sub-modules
-//!
-//! - [`session`] — `Session` entity (session metadata)
-//! - [`session_id`] — `SessionId` value object (validated newtype)
-//! - [`session_lock`] — `SessionLock` RAII guard (PID-file lock)
-//! - [`oauth`] — `OAuthToken`, `OAuthConfig` entities
-//! - [`iam_session`] — Re-export of `Session` for IAM-boundary consistency
-//! - [`commands`] — `NewSession` command type
-//! - [`error`] — `RepositoryError`, `ServiceError` types
-//! - [`repository`] — `SessionRepository`, `SessionLockRepository`, `OAuthRepository`
-//! - [`service`] — `SessionService`, `OAuthService` traits
-
-pub mod commands;
-pub mod error;
-pub mod iam_session;
-pub mod oauth;
-pub mod repository;
-pub mod service;
-pub mod session;
-pub mod session_id;
-pub mod session_lock;
-
-pub use commands::NewSession;
-pub use error::{RepositoryError, ServiceError};
-pub use iam_session::IamSession;
-pub use oauth::{OAuthConfig, OAuthToken};
-pub use repository::{OAuthRepository, SessionLockRepository, SessionRepository};
-pub use service::{OAuthService, SessionService};
-pub use session::Session;
-pub use session_id::SessionId;
-pub use session_lock::SessionLock;

apps/domain/src/auth/oauth.rs

@@ -1,53 +0,0 @@
-//! Pure OAuth entities — no HTTP or persistence logic.
-//!
-//! # Components
-//!
-//! - [`OAuthToken`] — access token with optional refresh token, epoch expiry
-//! - [`OAuthConfig`] — provider configuration (auth URL, token URL, client id,
-//!   optional client secret, scopes)
-use serde::{Deserialize, Serialize};
-
-/// An OAuth 2.0 access token with optional refresh token and absolute
-/// expiry time (epoch seconds).
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct OAuthToken {
-    /// The OAuth 2.0 access token string.
-    pub access_token: String,
-    /// Optional refresh token for long-lived access.
-    pub refresh_token: Option<String>,
-    /// Absolute expiry timestamp (epoch seconds since UNIX_EPOCH).
-    pub expires_at: u64,
-    /// Token type, e.g. `"Bearer"`.
-    pub token_type: String,
-}
-
-/// Static configuration for an OAuth provider.
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct OAuthConfig {
-    /// Authorization endpoint URL.
-    pub auth_url: String,
-    /// Token exchange endpoint URL.
-    pub token_url: String,
-    /// OAuth client identifier.
-    pub client_id: String,
-    /// Optional client secret (not all flows require it).
-    pub client_secret: Option<String>,
-    /// Space-separated list of requested scopes.
-    pub scopes: Vec<String>,
-}
-
-impl Default for OAuthConfig {
-    fn default() -> Self {
-        OAuthConfig {
-            auth_url: String::new(),
-            token_url: String::new(),
-            client_id: String::new(),
-            client_secret: None,
-            scopes: vec![
-                "openid".to_string(),
-                "profile".to_string(),
-                "email".to_string(),
-            ],
-        }
-    }
-}

apps/domain/src/auth/repository.rs

@@ -1,57 +0,0 @@
-//! Repository trait definitions (pure — no impls, no concrete persistence).
-//!
-//! Defines the repository contracts that infrastructure adapters implement.
-//! Following clean architecture, domain code depends only on these traits,
-//! not on concrete persistence libraries.
-//!
-//! # Traits
-//!
-//! - [`SessionRepository`] — CRUD for session metadata
-//! - [`SessionLockRepository`] — acquire/release/liveness for session locks
-//! - [`OAuthRepository`] — persist/load OAuth tokens
-
-use std::path::Path;
-
-use crate::auth::error::RepositoryError;
-use crate::auth::oauth::OAuthToken;
-use crate::auth::session::Session;
-use crate::auth::session_id::SessionId;
-
-/// Repository for loading, saving, listing, and deleting sessions.
-pub trait SessionRepository {
-    /// List all loadable sessions under `<base_dir>/sessions/`.
-    fn list_sessions(&self, base_dir: &Path) -> Result<Vec<Session>, RepositoryError>;
-
-    /// Load a single session by id.
-    fn load_session(&self, base_dir: &Path, id: &SessionId) -> Result<Session, RepositoryError>;
-
-    /// Save a session's metadata to disk.
-    fn save_session(&self, base_dir: &Path, session: &Session) -> Result<(), RepositoryError>;
-
-    /// Delete a session directory and all its contents.
-    fn delete_session(&self, base_dir: &Path, id: &SessionId) -> Result<(), RepositoryError>;
-}
-
-/// Repository for per-session PID-file advisory locks.
-pub trait SessionLockRepository {
-    /// Try to acquire the lock for a session directory.
-    /// Returns `true` if the lock was acquired, `false` if another live
-    /// process holds it.
-    fn try_lock(&self, session_dir: &Path) -> Result<bool, RepositoryError>;
-
-    /// Release the lock by removing the lock file.
-    fn unlock(&self, session_dir: &Path) -> Result<(), RepositoryError>;
-
-    /// Check whether a process with the given PID is alive.
-    fn is_alive(&self, pid: u32) -> bool;
-}
-
-/// Repository for persisting and loading OAuth tokens.
-pub trait OAuthRepository {
-    /// Persist an OAuth token to a JSON file.
-    fn save_token(&self, path: &Path, token: &OAuthToken) -> Result<(), RepositoryError>;
-
-    /// Load an OAuth token from a JSON file, returning `None` if the file
-    /// does not exist.
-    fn load_token(&self, path: &Path) -> Result<Option<OAuthToken>, RepositoryError>;
-}

apps/domain/src/auth/service.rs

@@ -1,56 +0,0 @@
-//! Service trait definitions — use-case interfaces for session management
-//! and OAuth flows.
-//!
-//! These traits define the boundary between the application orchestration
-//! layer and the domain. Implementations live in the application layer.
-//!
-//! # Traits
-//!
-//! - [`SessionService`] — create, list, archive sessions
-//! - [`OAuthService`] — start PKCE flow, complete code exchange, retrieve token
-
-use crate::auth::error::ServiceError;
-use crate::auth::oauth::{OAuthConfig, OAuthToken};
-use crate::auth::session::Session;
-use crate::auth::session_id::SessionId;
-
-/// Session management use-case boundary.
-pub trait SessionService {
-    /// Create a new session with a generated UUID and the given title.
-    fn create_session(&self, title: &str) -> Result<Session, ServiceError>;
-
-    /// List all available sessions.
-    fn list_all(&self) -> Result<Vec<Session>, ServiceError>;
-
-    /// Archive a session by id (sets `archived = true`).
-    fn archive_session(&self, id: SessionId) -> Result<(), ServiceError>;
-}
-
-/// OAuth flow use-case boundary.
-pub trait OAuthService {
-    /// Start an OAuth authorization-code + PKCE flow for the given
-    /// `redirect_uri` (the caller is responsible for actually listening on
-    /// it — e.g. a bound `LoopbackServer`). Returns `(auth_url, state)`:
-    /// the URL to send the user to, and the CSRF state token that must be
-    /// passed back into `complete_flow` unchanged.
-    fn start_flow(
-        &self,
-        config: &OAuthConfig,
-        redirect_uri: &str,
-    ) -> Result<(String, String), ServiceError>;
-
-    /// Complete the OAuth flow: validates `state` against the value
-    /// persisted during `start_flow` (bailing on mismatch — this is the
-    /// CSRF check), then exchanges `code` for a token using the same
-    /// `redirect_uri` passed to `start_flow`.
-    fn complete_flow(
-        &self,
-        config: &OAuthConfig,
-        redirect_uri: &str,
-        code: &str,
-        state: &str,
-    ) -> Result<OAuthToken, ServiceError>;
-
-    /// Retrieve the currently stored OAuth token (if any).
-    fn get_token(&self) -> Result<Option<OAuthToken>, ServiceError>;
-}

apps/domain/src/auth/session.rs

@@ -1,71 +0,0 @@
-//! Session metadata: id, title, workspace roots, and message/token counts,
-//! persisted as `session.json` per session directory.
-//!
-//! # Flow
-//!
-//! Created via [`Session::new`] → mutated in-memory → persisted via repository.
-//!
-//! # Components
-//!
-//! - `Session` struct — fields for all session metadata
-//! - `new` — timestamped constructor
-//! - `session_dir` / `conversation_path` — pure path computation
-use chrono::Utc;
-use serde::{Deserialize, Serialize};
-use std::path::{Path, PathBuf};
-
-/// Metadata for one conversation session (distinct from the message
-/// history itself, which lives in `Conversation`/the msglog).
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct Session {
-    /// Unique session identifier (validated against path traversal in `load`).
-    pub id: String,
-    /// Epoch-millis timestamp of creation (`Utc::now().timestamp_millis()`).
-    pub created_at: i64,
-    /// Epoch-millis timestamp of last update.
-    pub updated_at: i64,
-    /// Human-readable title for the conversation.
-    pub title: String,
-    /// Model identifier string, e.g. `"anthropic/claude-opus-4-8"`.
-    pub model: String,
-    /// Workspace root directories associated with this session.
-    pub workspace_roots: Vec<PathBuf>,
-    /// Running count of messages in the conversation.
-    pub message_count: u32,
-    /// Running count of tokens consumed.
-    pub token_count: u32,
-    /// Soft-delete flag — archived sessions are hidden from the default list.
-    pub archived: bool,
-    /// Optional AI-generated conversation summary (used for compact context).
-    pub summary: Option<String>,
-}
-
-impl Session {
-    /// Create a new session with the given id/title, defaulting the
-    /// model, workspace root (current dir), and counters.
-    pub fn new(id: String, title: String) -> Self {
-        let now = Utc::now().timestamp_millis();
-        Session {
-            id,
-            created_at: now,
-            updated_at: now,
-            title,
-            model: "anthropic/claude-opus-4-8".to_string(),
-            workspace_roots: vec![std::env::current_dir().unwrap_or_default()],
-            message_count: 0,
-            token_count: 0,
-            archived: false,
-            summary: None,
-        }
-    }
-
-    /// Compute this session's directory under `<base_dir>/sessions/<id>`.
-    pub fn session_dir(&self, base_dir: &Path) -> PathBuf {
-        base_dir.join("sessions").join(&self.id)
-    }
-
-    /// Compute this session's `conversation.json` path.
-    pub fn conversation_path(&self, base_dir: &Path) -> PathBuf {
-        self.session_dir(base_dir).join("conversation.json")
-    }
-}

apps/domain/src/auth/session_id.rs

@@ -1,106 +0,0 @@
-//! Validated session identifier newtype.
-//!
-//! [`SessionId`] wraps a `String` that has been checked for path-traversal
-//! characters. Construction via `SessionId::new(str)` validates the input
-//! once; the guarantee is then enforced by the type system for all
-//! downstream use.
-//!
-//! # Validation rules
-//!
-//! - Must not be empty
-//! - Must only contain alphanumeric characters, hyphens, and underscores
-
-use serde::{Deserialize, Serialize};
-use std::fmt;
-use std::path::Path;
-use std::path::PathBuf;
-
-/// A validated session identifier.
-///
-/// Guarantees the inner string is non-empty and contains no path-traversal
-/// characters (`/`, `\\`, `..`) or other unsafe delimiters.
-#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq, Hash)]
-pub struct SessionId(String);
-
-impl SessionId {
-    /// Validate and construct a `SessionId`.
-    ///
-    /// Returns `Err(msg)` if the input contains path separators, `..`, or
-    /// is empty.
-    pub fn new(id: &str) -> Result<Self, String> {
-        if id.is_empty() {
-            return Err("session id must not be empty".to_string());
-        }
-        if id.contains('/') || id.contains('\\') || id.contains("..") {
-            return Err(format!(
-                "session id '{id}' must not contain path separators"
-            ));
-        }
-        Ok(SessionId(id.to_string()))
-    }
-
-    /// Return the underlying string.
-    pub fn as_str(&self) -> &str {
-        &self.0
-    }
-
-    /// Return the underlying owned string.
-    pub fn into_string(self) -> String {
-        self.0
-    }
-
-    /// Append this session id as a component of `base_dir`, yielding
-    /// `base_dir / self.0`.
-    ///
-    /// Safe because the id has been validated to contain no path separators.
-    pub fn join_to(&self, base_dir: &Path) -> PathBuf {
-        base_dir.join(&self.0)
-    }
-}
-
-impl AsRef<str> for SessionId {
-    fn as_ref(&self) -> &str {
-        &self.0
-    }
-}
-
-impl fmt::Display for SessionId {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        f.write_str(&self.0)
-    }
-}
-
-impl From<SessionId> for String {
-    fn from(sid: SessionId) -> Self {
-        sid.0
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn test_valid_uuids() {
-        assert!(SessionId::new("550e8400-e29b-41d4-a716-446655440000").is_ok());
-        assert!(SessionId::new("my-session_123").is_ok());
-    }
-
-    #[test]
-    fn test_rejects_path_traversal() {
-        assert!(SessionId::new("../etc/passwd").is_err());
-        assert!(SessionId::new("foo/../../bar").is_err());
-        assert!(SessionId::new("foo\\..\\bar").is_err());
-    }
-
-    #[test]
-    fn test_rejects_empty() {
-        assert!(SessionId::new("").is_err());
-    }
-
-    #[test]
-    fn test_into_string() {
-        let sid = SessionId::new("abc-123").unwrap();
-        assert_eq!(sid.into_string(), "abc-123");
-    }
-}

apps/domain/src/auth/session_lock.rs

@@ -1,170 +0,0 @@
-//! PID-file based advisory lock preventing two processes from operating on
-//! the same session directory concurrently.
-//!
-//! # Flow
-//!
-//! [`SessionLock::new`] creates a handle → [`SessionLock::try_lock`] attempts
-//! atomic `O_CREAT|O_EXCL` creation. If the lock file already exists, the
-//! owning PID is checked via liveness verification. Stale locks are
-//! overwritten atomically (temp-file + rename + fsync). On [`Drop`],
-//! the lock file is removed automatically.
-//!
-//! # Components
-//!
-//! - `SessionLock` — RAII guard wrapping a lock file path and PID
-//! - `try_lock` — three-phase atomic acquire with stale-lock recovery
-//! - `unlock` / `Drop` — explicit and implicit release
-use std::fs;
-use std::io::Write;
-use std::path::{Path, PathBuf};
-use tracing;
-
-/// A PID-file lock (`<session_dir>/.lock`) tied to the current process,
-/// auto-removed on drop.
-#[derive(Debug)]
-pub struct SessionLock {
-    /// Path to the `.lock` file inside the session directory.
-    pub(crate) path: PathBuf,
-    /// Process ID that holds (or will hold) this lock.
-    pub(crate) pid: u32,
-}
-
-impl SessionLock {
-    /// Construct a lock handle for a session directory (does not acquire
-    /// the lock yet — call `try_lock`).
-    pub fn new(session_dir: &Path) -> Self {
-        SessionLock {
-            path: session_dir.join(".lock"),
-            pid: std::process::id(),
-        }
-    }
-
-    /// Attempt to acquire the session lock using an atomic file creation.
-    ///
-    /// Flow: try `O_CREAT | O_EXCL` via `create_new(true)` → if that
-    /// succeeds, the lock is ours — write our PID and return ok. If the
-    /// file already exists, read the PID inside it and check whether that
-    /// PID is still alive: if the process is still running, fail to acquire;
-    /// otherwise the lock is stale — overwrite it with our own PID and succeed.
-    ///
-    /// Return: `Ok(true)` if acquired, `Ok(false)` if another live
-    /// process holds it, `Err` on I/O failure.
-    pub fn try_lock(&self) -> std::io::Result<bool> {
-        // Phase 1: try atomic create. If it succeeds, the lock is ours.
-        match fs::OpenOptions::new()
-            .create_new(true)
-            .write(true)
-            .open(&self.path)
-        {
-            Ok(mut file) => {
-                write!(file, "{}", self.pid)?;
-                file.sync_all()?;
-                tracing::debug!(path = %self.path.display(), pid = self.pid, "session lock acquired");
-                return Ok(true);
-            }
-            Err(ref e) if e.kind() == std::io::ErrorKind::AlreadyExists => {
-                tracing::debug!(path = %self.path.display(), "session lock already exists, checking staleness");
-                // Lock file exists — check if it's stale.
-            }
-            Err(e) => return Err(e),
-        }
-
-        // Phase 2: lock file exists — check liveness of the owning process.
-        let content = fs::read_to_string(&self.path).unwrap_or_default();
-        if let Ok(pid) = content.trim().parse::<u32>() {
-            if Self::is_alive(pid) {
-                tracing::warn!(stale = pid, path = %self.path.display(), "session lock held by live process");
-                return Ok(false);
-            }
-            tracing::debug!(stale = pid, "stale lock detected, overwriting");
-        }
-
-        // Phase 3: stale lock — overwrite it atomically (best-effort).
-        // Use a temp file + rename to avoid partial writes corrupting the lock.
-        let tmp = self.path.with_extension("lock.tmp");
-        {
-            let mut tmp_file = fs::OpenOptions::new()
-                .create(true)
-                .truncate(true)
-                .write(true)
-                .open(&tmp)?;
-            write!(tmp_file, "{}", self.pid)?;
-            tmp_file.sync_all()?;
-        }
-        fs::rename(&tmp, &self.path)?;
-        // Sync the parent directory so the rename survives a crash.
-        if let Some(parent) = self.path.parent() {
-            let _ = fs::File::open(parent).and_then(|d| d.sync_all());
-        }
-        Ok(true)
-    }
-
-    /// Explicitly release the lock by removing the lock file.
-    pub fn unlock(&self) {
-        let _ = fs::remove_file(&self.path);
-    }
-
-    /// Check whether a process with the given PID is currently alive and
-    /// belongs to the same binary (mitigating PID-reuse races).
-    ///
-    /// Strategy (Unix):
-    /// 1. Resolve `/proc/<pid>/exe` — if it doesn't match our own binary,
-    ///    the PID either belongs to another process or is reused — return false.
-    /// 2. Send `kill(pid, 0)` to verify the process is still alive.
-    /// 3. Re-check `/proc/<pid>/exe` to close the TOCTOU window between
-    ///    step 1 and step 2 (PID reuse after exe check, before kill).
-    ///
-    /// On non-Unix platforms this always returns `true` (conservative).
-    fn is_alive(pid: u32) -> bool {
-        #[cfg(unix)]
-        {
-            // Resolve our own executable path once.
-            let self_exe = match std::fs::read_link("/proc/self/exe") {
-                Ok(exe) => exe,
-                Err(_) => return false,
-            };
-
-            let pid_signed: i32 = match pid.try_into() {
-                Ok(p) => p,
-                Err(_) => return false,
-            };
-
-            let proc_exe = std::path::PathBuf::from(format!("/proc/{pid}/exe"));
-
-            // Phase 1: read /proc/<pid>/exe and compare with self_exe.
-            let target = match std::fs::read_link(&proc_exe) {
-                Ok(t) => t,
-                Err(_) => return false,
-            };
-            if target != self_exe {
-                return false;
-            }
-
-            // Phase 2: verify the process is still alive.
-            // SAFETY: `libc::kill(pid, 0)` does not send a signal; it only checks
-            // whether the process exists and the caller has permission to signal it.
-            if unsafe { libc::kill(pid_signed, 0) != 0 } {
-                return false;
-            }
-
-            // Phase 3: re-check /proc/<pid>/exe to detect PID reuse between
-            // Phase 1 and Phase 2.
-            matches!(std::fs::read_link(&proc_exe), Ok(recheck) if recheck == self_exe)
-        }
-
-        #[cfg(not(unix))]
-        {
-            // Fallback: always assume alive (conservative).
-            let _ = pid;
-            true
-        }
-    }
-}
-
-impl Drop for SessionLock {
-    /// Release the lock automatically when the guard goes out of scope,
-    /// so an ungracefully-exited process doesn't leave a dangling lock.
-    fn drop(&mut self) {
-        let _ = fs::remove_file(&self.path);
-    }
-}

apps/domain/src/cms/app_config.rs

@@ -1,127 +0,0 @@
-//! Pure domain entity for application configuration.
-//!
-//! Defines `AppConfig`, `ProviderConfig`, and `ModelRole` — the data
-//! structures that describe which LLM providers are registered, which
-//! model roles exist, and which provider/model is the default.
-//!
-//! # Architecture
-//! These are pure data structures with **no I/O logic**. Load/save
-//! responsibilities live in `AppConfigRepository` (domain::repository).
-//!
-//! ## Data Flow
-//! 1. `AppConfig` is deserialised from `app_config.json` at startup
-//! 2. The HTTP handler layer calls `SettingsService::update_provider()`
-//!    to mutate the provider map
-//! 3. The modified `AppConfig` is serialised back to `app_config.json`
-
-use std::collections::HashMap;
-
-use serde::{Deserialize, Serialize};
-
-/// Top-level application configuration.
-///
-/// Holds the registry of configured LLM providers, named model roles
-/// (logical profiles mapping to a provider+model pair), and the default
-/// provider/model selection.
-///
-/// ## Fields
-/// - `providers` — map of provider name → connection details
-/// - `model_roles` — map of role name → provider/model/temperature
-/// - `default_provider` — the provider to use when none is specified
-/// - `default_model` — the model to use when none is specified
-/// - `default_context_window` — fallback context window size in tokens
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct AppConfig {
-    pub providers: HashMap<String, ProviderConfig>,
-    pub model_roles: HashMap<String, ModelRole>,
-    pub default_provider: String,
-    pub default_model: String,
-    pub default_context_window: u32,
-}
-
-/// Connection details for a single LLM provider endpoint.
-///
-/// ## Fields
-/// - `api_base` — base URL for the provider API
-/// - `api_key_env` — optional environment variable name holding the API key
-/// - `default_model` — optional default model name for this provider
-/// - `default_api_key` — optional inline API key (less secure than env var)
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct ProviderConfig {
-    pub api_base: String,
-    pub api_key_env: Option<String>,
-    pub default_model: Option<String>,
-    pub default_api_key: Option<String>,
-}
-
-/// A named model role mapping to a specific provider/model with parameters.
-///
-/// Roles allow the UI to present logical profiles (e.g. "fast", "reasoning")
-/// that abstract over concrete provider+model strings.
-///
-/// ## Fields
-/// - `provider` — which provider serves this role
-/// - `model` — which model to use for this role
-/// - `max_tokens` — optional maximum output token limit
-/// - `context_window` — optional context window override
-/// - `temperature` — optional generation temperature
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct ModelRole {
-    pub provider: String,
-    pub model: String,
-    pub max_tokens: Option<u32>,
-    pub context_window: Option<u32>,
-    pub temperature: Option<f32>,
-}
-
-/// Returns the default AppConfig with built-in "zen" and "router" providers.
-impl Default for AppConfig {
-    /// Construct an AppConfig with the default "zen" and "router" providers.
-    ///
-    /// ## Defaults
-    /// - Zen provider: `deepseek-v4-flash-free` model
-    /// - Router provider: `claude-opus-4-8` model
-    /// - Default role: "default" → zen / deepseek-v4-flash-free, temp 0.7
-    /// - `default_context_window`: 256,000 tokens
-    fn default() -> Self {
-        let mut providers = HashMap::new();
-        providers.insert(
-            "zen".to_string(),
-            ProviderConfig {
-                api_base: "https://opencode.ai/zen/v1".to_string(),
-                api_key_env: Some("API_KEY".to_string()),
-                default_model: Some("deepseek-v4-flash-free".to_string()),
-                default_api_key: None,
-            },
-        );
-        providers.insert(
-            "router".to_string(),
-            ProviderConfig {
-                api_base: "https://9router.asepharyana.my.id/v1".to_string(),
-                api_key_env: Some("ROUTER_API_KEY".to_string()),
-                default_model: Some("claude-opus-4-8".to_string()),
-                default_api_key: None,
-            },
-        );
-
-        let mut model_roles = HashMap::new();
-        model_roles.insert(
-            "default".to_string(),
-            ModelRole {
-                provider: "zen".to_string(),
-                model: "deepseek-v4-flash-free".to_string(),
-                max_tokens: None,
-                context_window: None,
-                temperature: Some(0.7),
-            },
-        );
-
-        Self {
-            providers,
-            model_roles,
-            default_provider: "zen".to_string(),
-            default_model: "deepseek-v4-flash-free".to_string(),
-            default_context_window: 256_000,
-        }
-    }
-}