PrivateAPI: Add me controller

Signed-off-by: Philip Molares <philip.molares@udo.edu>

src/api/private/me/me.controller.ts

@@ -0,0 +1,60 @@
+/*
+ * SPDX-FileCopyrightText: 2021 The HedgeDoc developers (see AUTHORS file)
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { Body, Controller, Delete, Get, HttpCode, Post } from '@nestjs/common';
+import { UserInfoDto } from '../../../users/user-info.dto';
+import { ConsoleLoggerService } from '../../../logger/console-logger.service';
+import { UsersService } from '../../../users/users.service';
+import { MediaService } from '../../../media/media.service';
+import { MediaUploadDto } from '../../../media/media-upload.dto';
+
+@Controller('me')
+export class MeController {
+  constructor(
+    private readonly logger: ConsoleLoggerService,
+    private userService: UsersService,
+    private mediaService: MediaService,
+  ) {
+    this.logger.setContext(MeController.name);
+  }
+
+  @Get()
+  async getMe(): Promise<UserInfoDto> {
+    // ToDo: use actual user here
+    const user = await this.userService.getUserByUsername('hardcoded');
+    return this.userService.toUserDto(user);
+  }
+
+  @Get('media')
+  async getMyMedia(): Promise<MediaUploadDto[]> {
+    // ToDo: use actual user here
+    const user = await this.userService.getUserByUsername('hardcoded');
+    const media = await this.mediaService.listUploadsByUser(user);
+    return media.map((media) => this.mediaService.toMediaUploadDto(media));
+  }
+
+  @Delete()
+  @HttpCode(204)
+  async deleteUser(): Promise<void> {
+    // ToDo: use actual user here
+    const user = await this.userService.getUserByUsername('hardcoded');
+    const mediaUploads = await this.mediaService.listUploadsByUser(user);
+    for (const mediaUpload of mediaUploads) {
+      await this.mediaService.deleteFile(mediaUpload);
+    }
+    this.logger.debug(`Deleted all media uploads of ${user.userName}`);
+    await this.userService.deleteUser(user);
+    this.logger.debug(`Deleted ${user.userName}`);
+  }
+
+  @Post('profile')
+  @HttpCode(200)
+  async updateDisplayName(@Body('name') newDisplayName: string): Promise<void> {
+    // ToDo: use actual user here
+    const user = await this.userService.getUserByUsername('hardcoded');
+    await this.userService.changeDisplayName(user, newDisplayName);
+  }
+}