Initial commit

src/database/usedtime.ts

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+/*
+ * 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 { familyIdColumn, idWithinFamilyColumn, timestampColumn } from './columns'
+import { SequelizeAttributes } from './types'
+
+export interface UsedTimeAttributesVersion1 {
+  familyId: string
+  categoryId: string
+  dayOfEpoch: number
+  usedTime: number
+}
+
+export interface UsedTimeAttributesVersion2 {
+  lastUpdate: string
+}
+
+export type UsedTimeAttributes = UsedTimeAttributesVersion1 & UsedTimeAttributesVersion2
+
+export type UsedTimeInstance = Sequelize.Instance<UsedTimeAttributes> & UsedTimeAttributes
+export type UsedTimeModel = Sequelize.Model<UsedTimeInstance, UsedTimeAttributes>
+
+export const attributesVersion1: SequelizeAttributes<UsedTimeAttributesVersion1> = {
+  familyId: {
+    ...familyIdColumn,
+    primaryKey: true
+  },
+  categoryId: {
+    ...idWithinFamilyColumn,
+    primaryKey: true
+  },
+  dayOfEpoch: {
+    type: Sequelize.INTEGER,
+    allowNull: false,
+    validate: {
+      min: 0
+    },
+    primaryKey: true
+  },
+  usedTime: {
+    type: Sequelize.INTEGER,
+    allowNull: false,
+    validate: {
+      min: 0
+    }
+  }
+}
+
+export const attributesVersion2: SequelizeAttributes<UsedTimeAttributesVersion2> = {
+  lastUpdate: {
+    ...timestampColumn,
+    defaultValue: 0
+  }
+}
+
+export const attributes = {
+  ...attributesVersion1,
+  ...attributesVersion2
+}
+
+export const createUsedTimeModel = (sequelize: Sequelize.Sequelize): UsedTimeModel => sequelize.define<UsedTimeInstance, UsedTimeAttributes>('UsedTime', attributes)