Add account deletion API

src/api/parent.ts

@@ -1,6 +1,6 @@
 /*
  * server component for the TimeLimit App
- * Copyright (C) 2019 - 2022 Jonas Lochmann
+ * Copyright (C) 2019 - 2023 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
@@ -21,6 +21,7 @@ import { Router } from 'express'
 import { BadRequest, Forbidden, Unauthorized } from 'http-errors'
 import { config } from '../config'
 import { Database, Transaction } from '../database'
+import { deleteAccount } from '../function/cleanup/account-deletion'
 import { removeDevice } from '../function/device/remove-device'
 import { createAddDeviceToken } from '../function/parent/create-add-device-token'
 import { createFamily } from '../function/parent/create-family'
@@ -36,7 +37,8 @@ import {
   isCreateFamilyByMailTokenRequest,
   isCreateRegisterDeviceTokenRequest, isLinkParentMailAddressRequest,
   isMailAuthTokenRequestBody, isRecoverParentPasswordRequest,
-  isRemoveDeviceRequest, isSignIntoFamilyRequest, isRequestIdentityTokenRequest
+  isRemoveDeviceRequest, isSignIntoFamilyRequest, isRequestIdentityTokenRequest,
+  isDeleteAccountPayload
 } from './validator'
 
 export const createParentRouter = ({
@@ -356,5 +358,19 @@ export const createParentRouter = ({
     }
   })
 
+  router.post('/delete-account', json(), async (req, res, next) => {
+    try {
+      if (!isDeleteAccountPayload(req.body)) {
+        throw new BadRequest()
+      }
+
+      await deleteAccount({ database, request: req.body, websocket })
+
+      res.sendStatus(200)
+    } catch (ex) {
+      next(ex)
+    }
+  })
+
   return router
 }

src/api/schema.ts

@@ -1,6 +1,6 @@
 /*
  * server component for the TimeLimit App
- * Copyright (C) 2019 - 2022 Jonas Lochmann
+ * Copyright (C) 2019 - 2023 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
@@ -176,5 +176,10 @@ export type IdentityTokenPayload = IdentityTokenCreatePayload & {
   exp: number
 }
 
+export interface DeleteAccountPayload {
+  deviceAuthToken: string
+  mailAuthTokens: Array<string>
+}
+
 export { SerializedParentAction, SerializedChildAction, SerializedAppLogicAction } from '../action/serialization'
 export { ServerDataStatus } from '../object/serverdatastatus'

src/api/validator.ts

@@ -1,5 +1,5 @@
 // tslint:disable 
-import { ClientPushChangesRequest, ClientPullChangesRequest, MailAuthTokenRequestBody, CreateFamilyByMailTokenRequest, SignIntoFamilyRequest, RecoverParentPasswordRequest, RegisterChildDeviceRequest, SerializedParentAction, SerializedAppLogicAction, SerializedChildAction, CreateRegisterDeviceTokenRequest, CanDoPurchaseRequest, FinishPurchaseByGooglePlayRequest, LinkParentMailAddressRequest, UpdatePrimaryDeviceRequest, RemoveDeviceRequest, RequestIdentityTokenRequest, RequestWithAuthToken, SendMailLoginCodeRequest, SignInByMailCodeRequest, IdentityTokenPayload } from './schema'
+import { ClientPushChangesRequest, ClientPullChangesRequest, MailAuthTokenRequestBody, CreateFamilyByMailTokenRequest, SignIntoFamilyRequest, RecoverParentPasswordRequest, RegisterChildDeviceRequest, SerializedParentAction, SerializedAppLogicAction, SerializedChildAction, CreateRegisterDeviceTokenRequest, CanDoPurchaseRequest, FinishPurchaseByGooglePlayRequest, LinkParentMailAddressRequest, UpdatePrimaryDeviceRequest, RemoveDeviceRequest, RequestIdentityTokenRequest, RequestWithAuthToken, SendMailLoginCodeRequest, SignInByMailCodeRequest, IdentityTokenPayload, DeleteAccountPayload } from './schema'
 import Ajv from 'ajv'
 const ajv = new Ajv()
 
@@ -3493,3 +3493,24 @@ export const isIdentityTokenPayload: (value: unknown) => value is IdentityTokenP
   "definitions": definitions,
   "$schema": "http://json-schema.org/draft-07/schema#"
 })
+export const isDeleteAccountPayload: (value: unknown) => value is DeleteAccountPayload = ajv.compile({
+  "type": "object",
+  "properties": {
+    "deviceAuthToken": {
+      "type": "string"
+    },
+    "mailAuthTokens": {
+      "type": "array",
+      "items": {
+        "type": "string"
+      }
+    }
+  },
+  "additionalProperties": false,
+  "required": [
+    "deviceAuthToken",
+    "mailAuthTokens"
+  ],
+  "definitions": definitions,
+  "$schema": "http://json-schema.org/draft-07/schema#"
+})