/// migrate((app) => { const collection = app.findCollectionByNameOrId("pbc_3174063690") // add field collection.fields.addAt(1, new Field({ "cascadeDelete": false, "collectionId": "pbc_986407980", "hidden": false, "id": "relation3758943710", "maxSelect": 1, "minSelect": 0, "name": "booking", "presentable": false, "required": false, "system": false, "type": "relation" })) // add field collection.fields.addAt(2, new Field({ "hidden": false, "id": "select2363381545", "maxSelect": 1, "name": "type", "presentable": false, "required": true, "system": false, "type": "select", "values": [ "payment", "refund", "adjustment", "chargeback" ] })) // add field collection.fields.addAt(3, new Field({ "hidden": false, "id": "number2392944706", "max": null, "min": null, "name": "amount", "onlyInt": false, "presentable": false, "required": true, "system": false, "type": "number" })) // add field collection.fields.addAt(4, new Field({ "autogeneratePattern": "", "hidden": false, "id": "text1843675174", "max": 0, "min": 0, "name": "description", "pattern": "", "presentable": false, "primaryKey": false, "required": false, "system": false, "type": "text" })) // add field collection.fields.addAt(5, new Field({ "autogeneratePattern": "", "hidden": false, "id": "text1569282101", "max": 0, "min": 0, "name": "gateway_transaction_id", "pattern": "", "presentable": false, "primaryKey": false, "required": false, "system": false, "type": "text" })) // add field collection.fields.addAt(6, new Field({ "hidden": false, "id": "select2063623452", "maxSelect": 1, "name": "status", "presentable": false, "required": true, "system": false, "type": "select", "values": [ "failed", "pending", "completed", "cancelled", "disputed" ] })) // add field collection.fields.addAt(7, new Field({ "hidden": false, "id": "json1638207474", "maxSize": 0, "name": "processor_response", "presentable": false, "required": false, "system": false, "type": "json" })) // add field collection.fields.addAt(8, new Field({ "cascadeDelete": false, "collectionId": "pbc_3174063690", "hidden": false, "id": "relation2235098619", "maxSelect": 1, "minSelect": 0, "name": "original_transaction", "presentable": false, "required": false, "system": false, "type": "relation" })) // add field collection.fields.addAt(9, new Field({ "hidden": false, "id": "select1389085300", "maxSelect": 1, "name": "refund_reason", "presentable": false, "required": false, "system": false, "type": "select", "values": [ "customer_request", "cancellation_policy", "dispute" ] })) // add field collection.fields.addAt(10, new Field({ "autogeneratePattern": "", "hidden": false, "id": "text3725765462", "max": 0, "min": 0, "name": "created_by", "pattern": "", "presentable": false, "primaryKey": false, "required": true, "system": false, "type": "text" })) return app.save(collection) }, (app) => { const collection = app.findCollectionByNameOrId("pbc_3174063690") // remove field collection.fields.removeById("relation3758943710") // remove field collection.fields.removeById("select2363381545") // remove field collection.fields.removeById("number2392944706") // remove field collection.fields.removeById("text1843675174") // remove field collection.fields.removeById("text1569282101") // remove field collection.fields.removeById("select2063623452") // remove field collection.fields.removeById("json1638207474") // remove field collection.fields.removeById("relation2235098619") // remove field collection.fields.removeById("select1389085300") // remove field collection.fields.removeById("text3725765462") return app.save(collection) })