# wavelet — Docker Compose 专用配置
# 此文件供 docker-compose 挂载使用，主机名指向 Docker 服务名
# 如需自定义，请复制此文件并修改，然后在 docker-compose.yml 中更新挂载路径

# ─── Application ────────────────────────────────────────────────────────────────
app:
  app_name: "wavelet"
  env: "production"
  addr: ":8000"
  node_id: 1
  graceful_shutdown_timeout: 30
  session_cookie_name: "wavelet_session_id"
  session_secret: "change-me-to-a-random-string-in-production"
  session_domain: ""
  session_age: 86400
  session_secure: true
  session_http_only: true
  api_prefix: "/api"

# ─── PostgreSQL ─────────────────────────────────────────────────────────────────
database:
  enabled: true
  host: "postgres"              # Docker 服务名
  port: 5432
  username: "postgres"
  password: "postgres"
  database: "wavelet"
  max_idle_conn: 16
  max_open_conn: 128
  conn_max_lifetime: 1800
  conn_max_idle_time: 600
  log_level: "info"
  ssl_mode: "disable"
  time_zone: "Asia/Shanghai"
  application_name: "wavelet-server"
  prefer_simple_protocol: false
  search_path: "public"
  statement_cache_capacity: 256
  default_query_exec_mode: "cache_statement"
  slow_threshold: 200ms

# ─── Redis ──────────────────────────────────────────────────────────────────────
redis:
  enabled: true
  addrs:
    - "redis:6379"              # Docker 服务名
  username: ""
  password: ""
  db: 0
  cluster_mode: false
  master_name: ""
  key_prefix: "wavelet:"
  pool_size: 100
  min_idle_conn: 10
  dial_timeout: 5
  read_timeout: 3
  write_timeout: 3
  max_retries: 3
  pool_timeout: 4
  conn_max_idle_time: 300

# ─── ClickHouse (optional) ──────────────────────────────────────────────────────
clickhouse:
  enabled: false
  hosts:
    - "clickhouse:9000"
  username: "default"
  password: ""
  database: "wavelet"
  max_idle_conn: 10
  max_open_conn: 100
  conn_max_lifetime: 3600
  dial_timeout: 5
  block_buffer_size: 10

# ─── Logging ────────────────────────────────────────────────────────────────────
log:
  level: "info"
  format: "json"
  output: "stdout"
  file_path: ""
  max_size: 100
  max_age: 30
  max_backups: 10
  compress: true

# ─── Task Scheduler (Cron) ──────────────────────────────────────────────────────
scheduler:
  cleanup_unused_uploads_task_cron: "0 */2 * * *"

# ─── Async Task Worker ──────────────────────────────────────────────────────────
worker:
  concurrency: 20
  strict_priority: false
  queues:
    - name: webhook
      priority: 10
    - name: whitelist_only
      priority: 5
    - name: default
      priority: 3

# ─── OpenTelemetry Tracing ──────────────────────────────────────────────────────
otel:
  sampling_rate: 0.0            # Docker 环境默认关闭 tracing，避免无 Collector 时报错

# ─── S3-Compatible File Storage ─────────────────────────────────────────────────
s3:
  enabled: false
  endpoint: ""
  region: "auto"
  bucket: ""
  access_key_id: ""
  secret_access_key: ""
  path_style: false
  key_prefix: ""
  cdn_url: ""
  local_cache:
    enabled: false
    cache_dir: "./s3_cache"