Initial commit

src/function/sync/apply-actions/dispatch-parent-action/createcategory.ts

@@ -0,0 +1,59 @@
+/*
+ * 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 { CreateCategoryAction } from '../../../../action'
+import { generateVersionId } from '../../../../util/token'
+import { Cache } from '../cache'
+
+export async function dispatchCreateCategory ({ action, cache }: {
+  action: CreateCategoryAction
+  cache: Cache
+}) {
+  // check that the child exists
+  const childEntry = await cache.database.user.findOne({
+    where: {
+      familyId: cache.familyId,
+      userId: action.childId,
+      type: 'child'
+    },
+    transaction: cache.transaction
+  })
+
+  if (!childEntry) {
+    throw new Error('missing child for new category')
+  }
+
+  // no version number needs to be updated
+  await cache.database.category.create({
+    familyId: cache.familyId,
+    categoryId: action.categoryId,
+    childId: action.childId,
+    title: action.title,
+    blockedMinutesInWeek: '',
+    temporarilyBlocked: false,
+    extraTimeInMillis: 0,
+    timeLimitRulesVersion: generateVersionId(),
+    baseVersion: generateVersionId(),
+    assignedAppsVersion: generateVersionId(),
+    usedTimesVersion: generateVersionId(),
+    parentCategoryId: ''
+  }, { transaction: cache.transaction })
+
+  // update the cache
+  cache.doesCategoryExist.cache.set(action.categoryId, true)
+  cache.areChangesImportant = true
+}