init: sequelize hooks

oguzhalit · Mar 19, 2022 · c3736d0 · c3736d0
1 parent 9afb972
commit c3736d0
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Showing 2 changed files with 13 additions and 4 deletions.
diff --git a/models/relations.ts b/models/relations.ts
@@ -136,6 +136,15 @@ const relationsInit = (_sequelize: Sequelize) => {
  name: 'UserId'
  }
  })
+
+ BasketItemModel.addHook('beforeUpdate', 'dontUpdateId', (basketItem:any, options) => { // TODO: any
+ if(basketItem.dataValues.BasketId!=basketItem._previousDataValues.BasketId){
+ return Promise.reject(new Error("null: `BasketId` cannot be updated due `dontUpdateId` constraint"));
+ }
+ if(basketItem.dataValues.ProductId!=basketItem._previousDataValues.ProductId){
+ return Promise.reject(new Error("null: `ProductId` cannot be updated due `dontUpdateId` constraint"));
+ } 
+ }); 
 }
 
 export { relationsInit }
diff --git a/test/api/basketItemApiSpec.ts b/test/api/basketItemApiSpec.ts
@@ -157,8 +157,8 @@ describe('/api/BasketItems/:id', () => {
  BasketId: 42
  }
  })
- .expect('status', 400)
- .expect('json', { message: 'null: `BasketId` cannot be updated due `noUpdate` constraint', errors: [{ field: 'BasketId', message: '`BasketId` cannot be updated due `noUpdate` constraint' }] })
+ .expect('status', 500)
+ .expect('json', { message: 'internal error', errors: ["null: `BasketId` cannot be updated due `dontUpdateId` constraint"] })
  })
  })
 
@@ -201,8 +201,8 @@ describe('/api/BasketItems/:id', () => {
  ProductId: 42
  }
  })
- .expect('status', 400)
- .expect('json', { message: 'null: `ProductId` cannot be updated due `noUpdate` constraint', errors: [{ field: 'ProductId', message: '`ProductId` cannot be updated due `noUpdate` constraint' }] })
+ .expect('status', 500)
+ .expect('json', { message: 'internal error', errors: ["null: `ProductId` cannot be updated due `dontUpdateId` constraint"] })
  })
  })