APP_NAME=矿山通防智能管控平台
APP_ENV=development
DEBUG=true
API_V1_PREFIX=/api/v1
SECRET_KEY=change-me-in-production

HOST=0.0.0.0
PORT=8090
LOG_LEVEL=INFO

# mysql | sqlite
DATABASE_DIALECT=sqlite
SQLITE_PATH=data/vent_platform.sqlite
MYSQL_HOST=127.0.0.1
MYSQL_PORT=3306
MYSQL_USER=root
MYSQL_PASSWORD=
MYSQL_DATABASE=vent_platform

# DeepAgent / OpenAI-compatible model
OPENAI_API_KEY=
OPENAI_BASE_URL=https://api.deepseek.com
DEEPAGENT_MODEL=deepseek-flash
DEEPAGENT_THINKING=off
OPENAI_TIMEOUT=180

# MinerU 文档解析
MINERU_API_BASE=https://mineru.net
MINERU_TOKEN=
MINERU_TIMEOUT=900
MINERU_POLL_INTERVAL=2
DOCUMENT_EXTRACTION_MAX_CHARS=80000

# 知识中心远端检索服务
KNOWLEDGE_SERVICE_BASE=http://127.0.0.1:8067
KNOWLEDGE_SERVICE_API_KEY=
KNOWLEDGE_SERVICE_TIMEOUT=30
KNOWLEDGE_CATALOG_CACHE_TTL=300
KNOWLEDGE_SEARCH_MODE=keyword
KNOWLEDGE_SEARCH_TOP_K=5
KNOWLEDGE_SEARCH_MIN_SCORE=0
KNOWLEDGE_SEARCH_MIN_MATCH_RATIO=0
KNOWLEDGE_RAG_CONTEXT_MAX_CHARS=12000
KNOWLEDGE_RAG_SOURCE_MAX_CHARS=2800

# CORS，逗号分隔
CORS_ORIGINS=http://127.0.0.1:5173,http://localhost:5173,http://127.0.0.1:8080

# 业务默认矿井
DEFAULT_MINE_CODE=shangwan
SEED_DEMO_DATA=true

# 工业视频平台演示媒体根目录（视频/图像以磁盘路径存入业务表字段）
# 默认指向风门/局扇/主扇识别演示系统的静态资源目录
VIDEO_MEDIA_ROOT=D:/workspace/js/gate_analysis_system
VIDEO_STREAM_CHUNK_SIZE=524288