Initial commit

src/function/sync/apply-actions/dispatch-child-action/childchangepassword.ts

@@ -0,0 +1,50 @@
+/*
+ * 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 { ChildChangePasswordAction } from '../../../../action'
+import { Cache } from '../cache'
+
+export const dispatchChildChangePassword = async ({ action, childUserId, cache }: {
+  action: ChildChangePasswordAction
+  childUserId: string
+  cache: Cache
+}) => {
+  const childEntry = await cache.database.user.findOne({
+    where: {
+      familyId: cache.familyId,
+      userId: childUserId,
+      type: 'child'
+    },
+    transaction: cache.transaction,
+    lock: Sequelize.Transaction.LOCK.UPDATE
+  })
+
+  if (!childEntry) {
+    throw new Error('child entry not found')
+  }
+
+  childEntry.passwordHash = action.password.hash
+  childEntry.secondPasswordSalt = action.password.secondSalt
+  childEntry.secondPasswordHash = action.password.secondHash
+
+  await childEntry.save({ transaction: cache.transaction })
+
+  cache.getSecondPasswordHashOfChild.cache.clear()
+  cache.invalidiateUserList = true
+  cache.areChangesImportant = true
+}

src/function/sync/apply-actions/dispatch-child-action/childsignin.ts

@@ -0,0 +1,72 @@
+/*
+ * 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 { ChildSignInAction, SetDeviceUserAction } from '../../../../action'
+import { Cache } from '../cache'
+import { dispatchSetDeviceUser } from '../dispatch-parent-action/setdeviceuser'
+
+export const dispatchChildSignIn = async ({ action, deviceId, childUserId, cache }: {
+  action: ChildSignInAction
+  deviceId: string
+  childUserId: string
+  cache: Cache
+}) => {
+  if (!cache.hasFullVersion) {
+    throw new Error('action requires full version')
+  }
+
+  await dispatchSetDeviceUser({
+    action: new SetDeviceUserAction({
+      deviceId,
+      userId: childUserId
+    }),
+    cache
+  })
+
+  const userEntryUnsafe = await cache.database.user.findOne({
+    where: {
+      familyId: cache.familyId,
+      type: 'child',
+      userId: childUserId
+    },
+    transaction: cache.transaction,
+    attributes: [
+      'currentDevice'
+    ]
+  })
+
+  if (!userEntryUnsafe) {
+    throw new Error('illegal state')
+  }
+
+  if (userEntryUnsafe.currentDevice === deviceId) {
+    // unassign to prevent way aroundprimary device rule
+
+    await cache.database.user.update({
+      currentDevice: ''
+    }, {
+      where: {
+        familyId: cache.familyId,
+        type: 'child',
+        userId: childUserId
+      },
+      transaction: cache.transaction
+    })
+
+    cache.invalidiateUserList = true
+  }
+}

src/function/sync/apply-actions/dispatch-child-action/index.ts

@@ -0,0 +1,40 @@
+/*
+ * 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 {
+  ChildAction,
+  ChildChangePasswordAction,
+  ChildSignInAction
+} from '../../../../action'
+import { Cache } from '../cache'
+import { dispatchChildChangePassword } from './childchangepassword'
+import { dispatchChildSignIn } from './childsignin'
+
+export const dispatchChildAction = async ({ action, deviceId, childUserId, cache }: {
+  action: ChildAction
+  deviceId: string
+  childUserId: string
+  cache: Cache
+}) => {
+  if (action instanceof ChildChangePasswordAction) {
+    await dispatchChildChangePassword({ action, childUserId, cache })
+  } else if (action instanceof ChildSignInAction) {
+    await dispatchChildSignIn({ action, childUserId, deviceId, cache })
+  } else {
+    throw new Error('unsupported action type')
+  }
+}