Add support for sorting categories

src/action/index.ts

@@ -55,6 +55,7 @@ export { UpdateAppActivitiesAction } from './updateappactivities'
 export { UpdateCategoryBatteryLimitAction } from './updatecategorybatterylimit'
 export { UpdateCategoryBlockAllNotificationsAction } from './updatecategoryblockallnotifications'
 export { UpdateCategoryBlockedTimesAction } from './updatecategoryblockedtimes'
+export { UpdateCategorySortingAction } from './updatecategorysorting'
 export { UpdateCategoryTemporarilyBlockedAction } from './updatecategorytemporarilyblocked'
 export { UpdateCategoryTimeWarningsAction } from './updatecategorytimewarnings'
 export { UpdateCategoryTitleAction } from './updatecategorytitle'

src/action/serialization/parentaction.ts

@@ -45,6 +45,7 @@ import { SerializedSetUserTimezoneAction, SetUserTimezoneAction } from '../setus
 import { SerializedUpdateCategoryBatteryLimitAction, UpdateCategoryBatteryLimitAction } from '../updatecategorybatterylimit'
 import { SerializedUpdateCategoryBlockAllNotificationsAction, UpdateCategoryBlockAllNotificationsAction } from '../updatecategoryblockallnotifications'
 import { SerializedUpdateCategoryBlockedTimesAction, UpdateCategoryBlockedTimesAction } from '../updatecategoryblockedtimes'
+import { SerializedUpdateCategorySortingAction, UpdateCategorySortingAction } from '../updatecategorysorting'
 import { SerializedUpdateCategoryTemporarilyBlockedAction, UpdateCategoryTemporarilyBlockedAction } from '../updatecategorytemporarilyblocked'
 import { SerializedUpdateCategoryTimeWarningsAction, UpdateCategoryTimeWarningsAction } from '../updatecategorytimewarnings'
 import { SerializedUpdateCategoryTitleAction, UpdateCategoryTitleAction } from '../updatecategorytitle'
@@ -85,6 +86,7 @@ export type SerializedParentAction =
   SerializedUpdateCategoryBatteryLimitAction |
   SerializedUpdateCategoryBlockAllNotificationsAction |
   SerializedUpdateCategoryBlockedTimesAction |
+  SerializedUpdateCategorySortingAction |
   SerializedUpdateCategoryTemporarilyBlockedAction |
   SerializedUpdateCategoryTimeWarningsAction |
   SerializedUpdateCategoryTitleAction |
@@ -154,6 +156,8 @@ export const parseParentAction = (action: SerializedParentAction): ParentAction
     return UpdateCategoryBlockAllNotificationsAction.parse(action)
   } else if (action.type === 'UPDATE_CATEGORY_BLOCKED_TIMES') {
     return UpdateCategoryBlockedTimesAction.parse(action)
+  } else if (action.type === 'UPDATE_CATEGORY_SORTING') {
+    return UpdateCategorySortingAction.parse(action)
   } else if (action.type === 'UPDATE_CATEGORY_TIME_WARNINGS') {
     return UpdateCategoryTimeWarningsAction.parse(action)
   } else if (action.type === 'UPDATE_CATEGORY_TITLE') {

src/action/updatecategorysorting.ts

@@ -0,0 +1,56 @@
+/*
+ * 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 { uniq } from 'lodash'
+import { assertIdWithinFamily } from '../util/token'
+import { ParentAction } from './basetypes'
+
+export class UpdateCategorySortingAction extends ParentAction {
+  readonly categoryIds: Array<string>
+
+  constructor ({ categoryIds }: {
+    categoryIds: Array<string>
+  }) {
+    super()
+
+    if (categoryIds.length === 0) {
+      throw new Error('empty category sorting list')
+    }
+
+    if (uniq(categoryIds).length !== categoryIds.length) {
+      throw new Error('category sorting list has duplicates')
+    }
+
+    categoryIds.forEach((categoryId) => assertIdWithinFamily(categoryId))
+
+    this.categoryIds = categoryIds
+  }
+
+  serialize = (): SerializedUpdateCategorySortingAction => ({
+    type: 'UPDATE_CATEGORY_SORTING',
+    categoryIds: this.categoryIds
+  })
+
+  static parse = ({ categoryIds }: SerializedUpdateCategorySortingAction) => (
+    new UpdateCategorySortingAction({ categoryIds })
+  )
+}
+
+export interface SerializedUpdateCategorySortingAction {
+  type: 'UPDATE_CATEGORY_SORTING'
+  categoryIds: Array<string>
+}