chore: sync port references and docs to 4000s infra

.env.example

@@ -55,7 +55,7 @@ VERBOSE=false                           # Enable verbose/debug logging (default:
 
 # === Database (PostgreSQL) ===
 # Option 1: Connection string (overrides individual params)
-# DATABASE_URL=postgresql://user:password@localhost:5432/discord_bot
+DATABASE_URL=postgresql://asephs:***@100.121.180.82:6432/dcbot
 
 # Option 2: Individual connection parameters
 POSTGRES_HOST=localhost                 # PostgreSQL host (default: localhost)
@@ -67,11 +67,11 @@ POSTGRES_POOL_MIN=2                     # Minimum pool connections (default: 2)
 POSTGRES_POOL_MAX=10                    # Maximum pool connections (default: 10)
 
 # === Redis ===
-REDIS_URL=redis://localhost:6379        # Redis connection string (default: redis://localhost:6379)
+REDIS_URL=redis://100.121.180.82:6379        # Redis connection string (default: redis://localhost:6379)
 
 # === Voice PCM WebSocket (direct gateway→backend, bypasses Redis) ===
 VOICE_PCM_WS_ENABLED=true               # Use direct WS for PCM audio (default: true)
-BACKEND_WS_URL=ws://backend:3000/ws     # Backend WebSocket URL for gateway PCM streaming
+BACKEND_WS_URL=ws://backend:4001/ws     # Backend WebSocket URL for gateway PCM streaming
 BACKEND_WS_TOKEN=                       # REQUIRED if VOICE_PCM_WS_ENABLED=true. Internal shared secret
 
 # === Attachments ===
@@ -90,7 +90,7 @@ AI_LLM_MODEL=text                       # LLM text model name (default: text)
 # AI_LLM_VISION_MODEL=                   # Vision model for image analysis (falls back to AI_LLM_MODEL)
 # AI_LLM_EMBEDDING_MODEL=                # Embedding model for semantic moderation cache (optional; enables near-duplicate text reuse to save LLM calls)
 # AI_LLM_EMBEDDING_MIN_SIMILARITY=0.97   # Min cosine similarity to reuse a cached verdict (default: 0.97)
-# QDRANT_URL=http://100.121.180.82:6333/ # Qdrant vector store for embeddings (semantic cache); when set, vectors are stored/searched in Qdrant instead of Postgres
+QDRANT_URL=http://100.121.180.82:6333        # Qdrant vector store for embeddings (semantic cache); when set, vectors are stored/searched in Qdrant instead of Postgres
 # QDRANT_COLLECTION=gmw_text_moderation  # Qdrant collection name (default: gmw_text_moderation)
 # QDRANT_API_KEY=                        # Qdrant API key (optional)
 AI_LLM_MAX_CONCURRENT=5                 # Max concurrent LLM API calls (default: 5)

infra/docker/docker-compose.yml

@@ -33,9 +33,9 @@ services:
       - .env
     environment:
       NODE_ENV: production
-      WEBSERVER_PORT: 4000
+      WEBSERVER_PORT: 4001
     healthcheck:
-      test: ["CMD", "wget", "-qO-", "http://localhost:4000/api/health"]
+      test: ["CMD", "wget", "-qO-", "http://localhost:4001/api/health"]
       interval: 30s
       timeout: 10s
       start_period: 15s

services/backend/ARCHITECTURE.md

@@ -233,13 +233,13 @@ LOG_LEVEL=info
 DATABASE_URL=postgresql://user:pass@localhost:5432/discord_moderation
 # OR
 DATABASE_HOST=localhost
-DATABASE_PORT=5432
+DATABASE_PORT=6432
 DATABASE_NAME=discord_moderation
 DATABASE_USER=postgres
 DATABASE_PASSWORD=secret
 
 # Redis (optional, for pub/sub)
-REDIS_URL=redis://localhost:6379
+REDIS_URL=redis://100.121.180.82:6379
 
 # Discord
 MONITOR_GUILD_ID=123456789

services/discord-gateway/drizzle.config.ts

@@ -7,6 +7,6 @@ export default defineConfig({
   dbCredentials: {
     url:
       process.env.DATABASE_URL ||
-      "postgresql://postgres:postgres@localhost:5432/bete",
+      "postgresql://asephs:***@100.121.180.82:6432/dcbot",
   },
 });

services/discord-gateway/vitest.config.ts

@@ -15,7 +15,7 @@ export default defineConfig({
     // (DISCORD_TOKEN required) and DB-agnostic pure-function tests.
     env: {
       DISCORD_TOKEN: "test-discord-token",
-      DATABASE_URL: "postgres://localhost:5432/test",
+      DATABASE_URL: "postgres://localhost:6432/test",
       AI_ANALYSIS_ENABLED: "true",
       AI_LLM_API_KEY: "sk-test",
     },

services/frontend/AGENTS.md

@@ -12,7 +12,7 @@ Key points:
 ## Data flow (match these — do not invent endpoints)
 
 ```
-Discord → discord-gateway → Redis pub/sub → backend (Express :3001) ←→ frontend
+Discord → discord-gateway → Redis pub/sub → backend (Express :4001) ←→ frontend
                                                 ↑ REST /api/*        (same-origin)
                                                 └ WS /ws (events + PCM binary)
 ```

services/frontend/README.md

@@ -36,6 +36,6 @@ src/
 
 ## API
 
-Backend berjalan di port 3001. Frontend mengakses API via `window.location` (same-origin atau proxy).
+Backend berjalan di port 4001. Frontend mengakses API via `window.location` (same-origin atau proxy).
 
 WebSocket terhubung otomatis ke `/ws` di host yang sama.

setup-postgres.sh

@@ -34,7 +34,7 @@ if [ ! -f .env ]; then
     echo "📝 Creating .env file..."
     cp .env.example .env
     echo "⚠️  Please update .env with your PostgreSQL connection string"
-    echo "   DATABASE_URL=postgresql://user:password@localhost:5432/discord_bot"
+    echo "   DATABASE_URL=postgresql://asephs:***@100.121.180.82:6432/dcbot"
     echo ""
 fi
 
@@ -58,10 +58,10 @@ read -p "Enter database name (default: discord_bot): " DB_NAME
 DB_NAME=${DB_NAME:-discord_bot}
 
 read -p "Enter PostgreSQL host (default: localhost): " PG_HOST
-PG_HOST=${PG_HOST:-localhost}
+PG_HOST=${PG_HOST:-100.121.180.82}
 
 read -p "Enter PostgreSQL port (default: 5432): " PG_PORT
-PG_PORT=${PG_PORT:-5432}
+PG_PORT=${PG_PORT:-6432}
 
 echo ""
 echo "🗄️  Creating database..."