Initial commit

src/database/purchase.ts

@@ -0,0 +1,51 @@
+/*
+ * server component for the TimeLimit App
+ * Copyright (C) 2019 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 * as Sequelize from 'sequelize'
+import { createEnumColumn, familyIdColumn, timestampColumn } from './columns'
+import { SequelizeAttributes } from './types'
+
+export interface PurchaseAttributes {
+  familyId: string
+  service: 'googleplay'
+  transactionId: string
+  type: 'month' | 'year'
+  loggedAt: string
+  previousFullVersionEndTime: string
+  newFullVersionEndTime: string
+}
+
+export type PurchaseInstance = Sequelize.Instance<PurchaseAttributes> & PurchaseAttributes
+export type PurchaseModel = Sequelize.Model<PurchaseInstance, PurchaseAttributes>
+
+export const attributes: SequelizeAttributes<PurchaseAttributes> = {
+  familyId: { ...familyIdColumn },
+  service: {
+    ...createEnumColumn(['googleplay']),
+    primaryKey: true
+  },
+  transactionId: {
+    type: Sequelize.STRING,
+    primaryKey: true
+  },
+  type: createEnumColumn(['month', 'year']),
+  loggedAt: timestampColumn,
+  previousFullVersionEndTime: timestampColumn,
+  newFullVersionEndTime: timestampColumn
+}
+
+export const createPurchaseModel = (sequelize: Sequelize.Sequelize): PurchaseModel => sequelize.define<PurchaseInstance, PurchaseAttributes>('Purchase', attributes)