# Server-side OpenAI-compatible LLM endpoint base URL.
LLM_BASE_URL="https://ark.cn-beijing.volces.com/api/v3"

# Server-side API key used by the local Vite proxy.
# Recommended: set `LLM_API_KEY` or `ARK_API_KEY`.
# Legacy compatibility: `VITE_LLM_API_KEY` is still supported by the proxy,
# but it should not be relied on by browser code.
LLM_API_KEY="YOUR_API_KEY"

# Optional frontend override for the local proxy path.
VITE_LLM_PROXY_BASE_URL="/api/llm"

# Optional frontend override for the local custom-world scene image proxy path.
VITE_SCENE_IMAGE_PROXY_BASE_URL="/api/custom-world/scene-image"

# Model name for chat completions.
VITE_LLM_MODEL="doubao-1-5-pro-32k-character-250715"

# Server-side DashScope endpoint and API key used by the local scene-image proxy.
DASHSCOPE_BASE_URL="https://dashscope.aliyuncs.com/api/v1"
DASHSCOPE_API_KEY=""

# Optional model name for custom-world scene image generation.
DASHSCOPE_IMAGE_MODEL="wan2.2-t2i-flash"

# Optional: server-side polling timeout for custom-world scene image generation, in milliseconds.
DASHSCOPE_IMAGE_REQUEST_TIMEOUT_MS="150000"

# Optional: generic frontend timeout for regular LLM requests, in milliseconds.
VITE_LLM_REQUEST_TIMEOUT_MS="15000"

# Optional: longer timeout for custom world generation, in milliseconds.
VITE_LLM_CUSTOM_WORLD_TIMEOUT_MS="120000"

# Optional: timeout for custom-world scene image generation, in milliseconds.
VITE_SCENE_IMAGE_REQUEST_TIMEOUT_MS="150000"

# Optional: print full LLM prompts / outputs in the browser console.
# Keep this off by default for cleaner logs.
VITE_LLM_DEBUG_LOG="false"

# Optional: official VikingDB credentials for regenerating build-tag similarities
# with the Python embedding script. The script auto-loads `.env.local` and uses
# the fixed `bge-large-zh` embedding model.
VOLCENGINE_ACCESS_KEY_ID=""
VOLCENGINE_SECRET_ACCESS_KEY=""
VIKINGDB_HOST=""
VIKINGDB_REGION=""

# APP_URL: The URL where this applet is hosted.
# AI Studio automatically injects this at runtime with the Cloud Run service URL.
# Used for self-referential links, OAuth callbacks, and API endpoints.
APP_URL="MY_APP_URL"