Wrangler CLI v4

{
  // Configuración DataPulse Analytics — API serverless edge
  "$schema": "./node_modules/wrangler/config-schema.json",
  "name": "datapulse-api",
  "main": "src/index.ts",
  "compatibility_date": "2026-01-01",
  "compatibility_flags": ["nodejs_compat"],

  // Variables de entorno no sensibles
  "vars": {
    "ENVIRONMENT": "production",
    "APP_VERSION": "2.4.1",
    "LOG_LEVEL": "info"
  },

  // KV: caché de configuraciones por tenant
  "kv_namespaces": [
    { "binding": "TENANT_CONFIG", "id": "a1b2c3d4e5f6789012345678901234ab" }
  ],

  // R2: exportaciones CSV/JSON de reportes
  "r2_buckets": [
    { "binding": "REPORTS_BUCKET", "bucket_name": "datapulse-reports" }
  ],

  // D1: métricas agregadas SQLite en el edge
  "d1_databases": [
    {
      "binding": "DB",
      "database_name": "datapulse-metrics",
      "database_id": "f7a9b1c2-d3e4-5f60-a7b8-c9d0e1f23456",
      "migrations_dir": "./migrations"
    }
  ],

  // Workers AI: resumen automático de tendencias (siempre remoto)
  "ai": { "binding": "AI" },

  // Vectorize: búsqueda semántica sobre histórico de productos
  "vectorize": [
    { "binding": "PRODUCT_SEARCH", "index_name": "datapulse-products" }
  ],

  // Queues: procesamiento asíncrono de eventos
  "queues": {
    "producers": [
      { "binding": "EVENT_QUEUE", "queue": "datapulse-events" }
    ],
    "consumers": [
      { "queue": "datapulse-events", "max_batch_size": 50, "max_batch_timeout": 10 }
    ]
  },

  // Workflows: pipeline de reportes mensuales
  "workflows": [
    {
      "binding": "REPORT_PIPELINE",
      "name": "monthly-reports",
      "class_name": "MonthlyReportWorkflow"
    }
  ],

  // Cron: generar reportes el 1 de cada mes a las 03:00 UTC
  "triggers": {
    "crons": ["0 3 1 * *"]
  },

  // Observabilidad
  "observability": { "enabled": true, "head_sampling_rate": 1 },

  // Environments: staging hereda todo, sobreescribe name y vars
  "env": {
    "staging": {
      "name": "datapulse-api-staging",
      "vars": { "ENVIRONMENT": "staging", "LOG_LEVEL": "debug" }
    }
  }
}