first test

.env.example

@@ -3,7 +3,7 @@ PORT=8080
 GIN_MODE=debug
 
 # Database Configuration
-DB_TYPE=sqlite
+DB_TYPE=postgres
 DB_HOST=localhost
 DB_PORT=5432
 DB_USER=trackeep
@@ -11,16 +11,76 @@ DB_PASSWORD=your_password_here
 DB_NAME=trackeep
 DB_SSL_MODE=disable
 
-# SQLite (for development)
-SQLITE_DB_PATH=./trackeep.db
-
 # JWT Configuration
-JWT_SECRET=your_super_secret_jwt_key_here
+# JWT_SECRET is auto-generated on startup and stored in jwt_secret.key
+# You can override by setting JWT_SECRET environment variable if needed
 JWT_EXPIRES_IN=24h
 
+# Encryption Configuration
+# ENCRYPTION_KEY is auto-generated on startup and stored in encryption.key
+# You can override by setting ENCRYPTION_KEY environment variable if needed
+
 # File Upload Configuration
 UPLOAD_DIR=./uploads
 MAX_FILE_SIZE=10485760
 
 # CORS Configuration
-CORS_ALLOWED_ORIGINS=http://localhost:5173,http://localhost:3000
+CORS_ALLOWED_ORIGINS=*
+
+# AI Services Configuration
+LONGCAT_ON=false
+LONGCAT_API_KEY=your_longcat_api_key_here
+LONGCAT_BASE_URL=https://api.longcat.chat
+LONGCAT_OPENAI_ENDPOINT=https://api.longcat.chat/openai
+LONGCAT_ANTHROPIC_ENDPOINT=https://api.longcat.chat/anthropic
+LONGCAT_MODEL=LongCat-Flash-Chat
+LONGCAT_MODEL_THINKING=LongCat-Flash-Thinking
+LONGCAT_FORMAT=openai
+
+# Mistral AI Configuration
+MISTRAL_ON=false
+MISTRAL_API_KEY=your_mistral_api_key_here
+MISTRAL_MODEL=mistral-small-latest
+MISTRAL_MODEL_THINKING=mistral-large-latest
+
+# Grok AI Configuration
+GROK_ON=false
+GROK_API_KEY=your_grok_api_key_here
+GROK_BASE_URL=https://api.x.ai/v1
+GROK_MODEL=grok-4-1-fast-non-reasoning-latest
+GROK_MODEL_THINKING=grok-4-1-fast-reasoning-latest
+
+# DeepSeek Configuration
+DEEPSEEK_ON=false
+DEEPSEEK_API_KEY=your_deepseek_api_key_here
+DEEPSEEK_BASE_URL=https://api.deepseek.com
+DEEPSEEK_MODEL=deepseek-chat
+DEEPSEEK_MODEL_THINKING=deepseek-reasoner
+
+# Ollama Configuration
+OLLAMA_ON=false
+OLLAMA_BASE_URL=http://localhost:11434
+OLLAMA_MODEL=llama3.1
+OLLAMA_MODEL_THINKING=llama3.1
+
+# OpenRouter Configuration
+OPENROUTER_ON=false
+OPENROUTER_API_KEY=your_openrouter_api_key_here
+OPENROUTER_BASE_URL=https://openrouter.ai/api
+OPENROUTER_MODEL=openrouter/auto
+OPENROUTER_MODEL_THINKING=openrouter/auto
+
+# Demo Mode Configuration
+VITE_DEMO_MODE=false
+
+# Browser Search API Configuration
+BRAVE_API_KEY=your_brave_api_key_here
+BRAVE_SEARCH_BASE_URL=https://api.search.brave.com/res/v1/web/search
+SERPER_API_KEY=your_serper_api_key_here
+SERPER_BASE_URL=https://google.serper.dev/search
+SEARCH_API_PROVIDER=brave # Options: brave, serper, demo
+
+# Search Configuration
+SEARCH_RESULTS_LIMIT=10
+SEARCH_CACHE_TTL=300
+SEARCH_RATE_LIMIT=100