/// migrate((db) => { const collection = new Collection({ "id": "bets_col", "created": "2026-04-18 21:00:02.000Z", "updated": "2026-04-18 21:00:02.000Z", "name": "bets", "type": "base", "system": false, "schema": [ { "system": false, "id": "bt_group", "name": "group", "type": "relation", "required": true, "options": { "collectionId": "es63bkyiblpnxdf", "cascadeDelete": true, "minSelect": null, "maxSelect": 1, "displayFields": null } }, { "system": false, "id": "bt_creator", "name": "creator", "type": "relation", "required": true, "options": { "collectionId": "_pb_users_auth_", "cascadeDelete": true, "minSelect": null, "maxSelect": 1, "displayFields": null } }, { "system": false, "id": "bt_title", "name": "title", "type": "text", "required": true, "options": { "min": 1, "max": 200, "pattern": "" } }, { "system": false, "id": "bt_desc", "name": "description", "type": "text", "required": false, "options": { "min": null, "max": 1000, "pattern": "" } }, { "system": false, "id": "bt_minstake", "name": "minStake", "type": "number", "required": true, "options": { "min": 1, "max": null, "noDecimal": true } }, { "system": false, "id": "bt_maxstake", "name": "maxStake", "type": "number", "required": true, "options": { "min": 1, "max": null, "noDecimal": true } }, { "system": false, "id": "bt_status", "name": "status", "type": "select", "required": true, "options": { "maxSelect": 1, "values": ["open", "closed", "settled"] } }, { "system": false, "id": "bt_result", "name": "resultOption", "type": "relation", "required": false, "options": { "collectionId": "betopts_col", "cascadeDelete": false, "minSelect": null, "maxSelect": 1, "displayFields": null } }, { "system": false, "id": "bt_deadline", "name": "deadline", "type": "date", "required": true, "options": { "min": "", "max": "" } }, { "system": false, "id": "bt_settledat", "name": "settledAt", "type": "date", "required": false, "options": { "min": "", "max": "" } } ], "indexes": [], "listRule": "@request.auth.id != \"\" && group.members ~ @request.auth.id", "viewRule": "@request.auth.id != \"\" && group.members ~ @request.auth.id", "createRule": "@request.auth.id != \"\" && group.members ~ @request.auth.id", "updateRule": "creator = @request.auth.id", "deleteRule": "creator = @request.auth.id || group.owner = @request.auth.id", "options": {} }); return Dao(db).saveCollection(collection); }, (db) => { const dao = new Dao(db); const collection = dao.findCollectionByNameOrId("bets_col"); return dao.deleteCollection(collection); })