Allow adding category network ids

src/database/migration/migrations/20200824-create-category-network-id-table.ts

@@ -0,0 +1,41 @@
+/*
+ * server component for the TimeLimit App
+ * Copyright (C) 2019 - 2020 Jonas Lochmann
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, version 3 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+import { QueryInterface, Sequelize, Transaction } from 'sequelize'
+
+export async function up (_: QueryInterface, sequelize: Sequelize) {
+  await sequelize.transaction({
+    type: Transaction.TYPES.EXCLUSIVE
+  }, async (transaction) => {
+    await sequelize.query(
+      'CREATE TABLE `CategoryNetworkIds` ' +
+      '(`familyId` VARCHAR(10) NOT NULL, `categoryId` VARCHAR(6) NOT NULL,' +
+      '`networkItemId` VARCHAR(6) NOT NULL, `hashedNetworkId` VARCHAR(8) NOT NULL,' +
+      'PRIMARY KEY(`familyId`, `categoryId`, `networkItemId`), FOREIGN KEY(`familyId`, `categoryId`)' +
+      'REFERENCES `Categories`(`familyId`, `categoryId`) ON UPDATE CASCADE ON DELETE CASCADE )',
+      { transaction }
+    )
+  })
+}
+
+export async function down (queryInterface: QueryInterface, sequelize: Sequelize) {
+  await sequelize.transaction({
+    type: Transaction.TYPES.EXCLUSIVE
+  }, async (transaction) => {
+    await queryInterface.dropTable('CategoryNetworkIds', { transaction })
+  })
+}