Initial commit

src/database/category.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 { serializedBitmaskRegex } from '../util/bitmask'
+import { booleanColumn, familyIdColumn, idWithinFamilyColumn, labelColumn, optionalIdWithinFamilyColumn, versionColumn } from './columns'
+import { SequelizeAttributes } from './types'
+
+export interface CategoryAttributesVersion1 {
+  familyId: string
+  categoryId: string
+  childId: string
+  title: string
+  blockedMinutesInWeek: string
+  extraTimeInMillis: number
+  temporarilyBlocked: boolean
+  baseVersion: string
+  assignedAppsVersion: string
+  timeLimitRulesVersion: string
+  usedTimesVersion: string
+}
+
+export interface CategoryAttributesVersion2 {
+  parentCategoryId: string
+}
+
+export type CategoryAttributes = CategoryAttributesVersion1 & CategoryAttributesVersion2
+
+export type CategoryInstance = Sequelize.Instance<CategoryAttributes> & CategoryAttributes
+export type CategoryModel = Sequelize.Model<CategoryInstance, CategoryAttributes>
+
+export const attributesVersion1: SequelizeAttributes<CategoryAttributesVersion1> = {
+  familyId: {
+    ...familyIdColumn,
+    primaryKey: true
+  },
+  categoryId: {
+    ...idWithinFamilyColumn,
+    primaryKey: true
+  },
+  childId: { ...idWithinFamilyColumn },
+  title: { ...labelColumn },
+  blockedMinutesInWeek: {
+    type: Sequelize.TEXT,
+    allowNull: false,
+    validate: {
+      is: serializedBitmaskRegex
+    }
+  },
+  extraTimeInMillis: {
+    type: Sequelize.INTEGER,
+    allowNull: false,
+    validate: {
+      min: 0
+    }
+  },
+  temporarilyBlocked: { ...booleanColumn },
+  baseVersion: { ...versionColumn },
+  assignedAppsVersion: { ...versionColumn },
+  timeLimitRulesVersion: { ...versionColumn },
+  usedTimesVersion: { ...versionColumn }
+}
+
+export const attributesVersion2: SequelizeAttributes<CategoryAttributesVersion2> = {
+  parentCategoryId: {
+    ...optionalIdWithinFamilyColumn,
+    defaultValue: ''
+  }
+}
+
+export const attributes: SequelizeAttributes<CategoryAttributes> = {
+  ...attributesVersion1,
+  ...attributesVersion2
+}
+
+export const createCategoryModel = (sequelize: Sequelize.Sequelize): CategoryModel => sequelize.define<CategoryInstance, CategoryAttributes>('Category', attributes)