feat(tui): add usage overlay and sidebar for displaying usage statistics and tasks

feat(tui): implement status bar with connection and turn state indicators feat(tui): create workflow panel for agent status and progress visualization feat(web): introduce web frontend interface with static file serving feat(ws): add WebSocket interface for real-time communication and session management
2026-07-20 09:04:57 +07:00
parent bceba665c0
commit da2ed6da25
454 changed files with 13979 additions and 29539 deletions
@@ -0,0 +1,82 @@
+//! Subagent LLM provider — resolves provider/model from settings and wraps
+//! `LlmClient` in a higher-level API for subagent use.
+//!
+//! Flow: `resolve_subagent_provider` is called at startup to pick a provider
+//! + model → `SubagentProvider` wraps that pair around an `LlmClient` for use
+//! inside the subagent engine loop.
+
+use anyhow::Result;
+
+use crate::llm::provider::LlmClient;
+use crate::tools::{tool_defs, Tool};
+use zesdex_domain::core::ChatMessage;
+
+/// Provider wrapper for subagent LLM interactions.
+///
+/// Provides two convenience methods (`chat`, `chat_with_tools`) that
+/// abstract away the raw `LlmClient` parameter plumbing so the engine
+/// loop only deals with messages and tools.
+///
+/// The model identifier is already embedded in the `LlmClient` itself
+/// (its `model` field), so `SubagentProvider` does not duplicate it.
+pub struct SubagentProvider {
+    client: LlmClient,
+}
+
+impl SubagentProvider {
+    /// Wrap an existing `LlmClient` for higher-level use.
+    pub fn new(client: LlmClient) -> Self {
+        Self { client }
+    }
+
+    /// Send messages to the LLM without any tool definitions.
+    ///
+    /// Use this for a plain text-in/text-out conversation.
+    pub fn chat(
+        &self,
+        messages: &[ChatMessage],
+    ) -> Result<(ChatMessage, Option<(u64, u64)>)> {
+        self.client
+            .chat_with_tools_non_streaming(messages, None, Some(4096), None, None)
+    }
+
+    /// Send messages with available tool definitions.
+    ///
+    /// Automatically converts the `&[Box<dyn Tool>]` slice to
+    /// `Vec<ToolDef>` before passing to the underlying client.
+    pub fn chat_with_tools(
+        &self,
+        messages: &[ChatMessage],
+        tools: &[Box<dyn Tool>],
+    ) -> Result<(ChatMessage, Option<(u64, u64)>)> {
+        let defs = tool_defs(tools);
+        self.client
+            .chat_with_tools_non_streaming(messages, Some(defs), Some(4096), None, None)
+    }
+}
+
+/// Resolve subagent provider and model from settings.
+///
+/// Flow: reads `settings.provider` and `settings.model` → if model is empty,
+/// falls back to the provider config's `default_model` → if that is also
+/// empty, uses `"deepseek-v4-flash-free"` as the ultimate default.
+pub fn resolve_subagent_provider(
+    settings: &zesdex_domain::cms::Settings,
+    app_config: &zesdex_domain::cms::AppConfig,
+) -> (String, String) {
+    let provider = settings.provider.clone();
+    let model = settings.model.clone();
+
+    // Use the default model from the provider config if available
+    let model = if model.is_empty() {
+        app_config
+            .providers
+            .get(&provider)
+            .and_then(|p| p.default_model.clone())
+            .unwrap_or_else(|| "deepseek-v4-flash-free".to_string())
+    } else {
+        model
+    };
+
+    (provider, model)
+}