{
  "name": "collection_pool",
  "type": "base",
  "system": false,
  "listRule": "@request.auth.id != ''",
  "viewRule": "@request.auth.id != ''",
  "createRule": "@request.auth.id != ''",
  "updateRule": "@request.auth.id != ''",
  "deleteRule": "@request.auth.id != ''",
  "fields": [
    { "name": "order", "type": "relation", "required": true, "options": { "collectionId": "REPLACE_ORDERS_COLLECTION_ID", "maxSelect": 1, "minSelect": null, "displayFields": [] } },
    { "name": "order_item", "type": "relation", "required": true, "options": { "collectionId": "REPLACE_ORDER_ITEMS_COLLECTION_ID", "maxSelect": 1, "minSelect": null, "displayFields": [] } },
    { "name": "supplier", "type": "relation", "required": false, "options": { "collectionId": "REPLACE_SUPPLIERS_COLLECTION_ID", "maxSelect": 1, "minSelect": null, "displayFields": [] } },
    { "name": "drv_id", "type": "relation", "required": false, "options": { "collectionId": "_pb_users_auth_", "maxSelect": 1, "minSelect": null, "displayFields": ["name", "email"] } },

    { "name": "pool_status", "type": "select", "required": true, "options": { "maxSelect": 1, "values": ["queued", "assigned", "in_progress", "completed", "failed"] } },
    { "name": "priority", "type": "select", "required": false, "options": { "maxSelect": 1, "values": ["low", "normal", "high", "urgent"] } },
    { "name": "pool_notes", "type": "text", "required": false, "options": { "min": null, "max": 5000, "pattern": "" } },

    { "name": "assigned_at", "type": "date", "required": false, "options": { "min": "", "max": "" } },
    { "name": "completed_at", "type": "date", "required": false, "options": { "min": "", "max": "" } }
  ],
  "indexes": [
    "CREATE INDEX idx_collection_pool_status ON collection_pool (pool_status)",
    "CREATE INDEX idx_collection_pool_driver ON collection_pool (drv_id)",
    "CREATE INDEX idx_collection_pool_order_item ON collection_pool (order_item)"
  ]
}