From 9949ac0358036134f0b3bf75c87821e9ad98bf74 Mon Sep 17 00:00:00 2001
From: sedeve <xjsaad@gmail.com>
Date: Wed, 18 Oct 2023 22:51:13 +0100
Subject: [PATCH] add: list all joind/all rooms

---
 .../code/src/friends/dto/query-ofsset-dto.ts  |  4 +++-
 backend/code/src/main.ts                      |  1 +
 backend/code/src/rooms/dto/list-rooms.dto.ts  | 12 ++++++++++
 backend/code/src/rooms/dto/room-search.dto.ts |  3 ++-
 backend/code/src/rooms/rooms.controller.ts    | 24 ++++++++++++++++++-
 backend/code/src/rooms/rooms.service.ts       | 22 +++++++++++++++++
 6 files changed, 63 insertions(+), 3 deletions(-)
 create mode 100644 backend/code/src/rooms/dto/list-rooms.dto.ts

diff --git a/backend/code/src/friends/dto/query-ofsset-dto.ts b/backend/code/src/friends/dto/query-ofsset-dto.ts
index a15bb1a..f269aa1 100644
--- a/backend/code/src/friends/dto/query-ofsset-dto.ts
+++ b/backend/code/src/friends/dto/query-ofsset-dto.ts
@@ -1,11 +1,13 @@
+import { ApiProperty } from '@nestjs/swagger';
 import { Transform } from 'class-transformer';
 import { IsNumber } from 'class-validator';
 
 export class QueryOffsetDto {
+  @ApiProperty()
   @Transform(({ value }) => parseInt(value))
   @IsNumber()
   offset: number;
-
+  @ApiProperty()
   @Transform(({ value }) => parseInt(value))
   @IsNumber()
   limit: number;
diff --git a/backend/code/src/main.ts b/backend/code/src/main.ts
index 9985380..71a64fc 100644
--- a/backend/code/src/main.ts
+++ b/backend/code/src/main.ts
@@ -26,6 +26,7 @@ async function bootstrap() {
     new ValidationPipe({
       whitelist: true,
       forbidNonWhitelisted: true,
+      transform: true,
     }),
   );
   app.use(passport.initialize());
diff --git a/backend/code/src/rooms/dto/list-rooms.dto.ts b/backend/code/src/rooms/dto/list-rooms.dto.ts
new file mode 100644
index 0000000..9bfee18
--- /dev/null
+++ b/backend/code/src/rooms/dto/list-rooms.dto.ts
@@ -0,0 +1,12 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { Type } from 'class-transformer';
+import { IsBoolean, IsOptional } from 'class-validator';
+import { QueryOffsetDto } from 'src/friends/dto/query-ofsset-dto';
+
+export class ListRoomsDto extends QueryOffsetDto {
+  @ApiProperty({ required: false })
+  @IsOptional()
+  @IsBoolean()
+  @Type(() => Boolean)
+  joined: boolean;
+}
diff --git a/backend/code/src/rooms/dto/room-search.dto.ts b/backend/code/src/rooms/dto/room-search.dto.ts
index 9c272b8..e12bcb7 100644
--- a/backend/code/src/rooms/dto/room-search.dto.ts
+++ b/backend/code/src/rooms/dto/room-search.dto.ts
@@ -1,8 +1,9 @@
 import { ApiProperty } from '@nestjs/swagger';
-import { IsNotEmpty } from 'class-validator';
+import { IsNotEmpty, IsString } from 'class-validator';
 
 export class RoomSearchDto {
   @ApiProperty()
   @IsNotEmpty()
+  @IsString()
   q: string;
 }
diff --git a/backend/code/src/rooms/rooms.controller.ts b/backend/code/src/rooms/rooms.controller.ts
index be38910..dd11f12 100644
--- a/backend/code/src/rooms/rooms.controller.ts
+++ b/backend/code/src/rooms/rooms.controller.ts
@@ -20,8 +20,9 @@ import { UpdateRoomDto } from './dto/update-room.dto';
 import { ChangeOwnerDto } from './dto/change-owner.dto';
 import { QueryOffsetDto } from '../friends/dto/query-ofsset-dto';
 import { RoomSearchDto } from './dto/room-search.dto';
-import { ApiCookieAuth, ApiResponse, ApiTags } from '@nestjs/swagger';
+import { ApiCookieAuth, ApiQuery, ApiResponse, ApiTags } from '@nestjs/swagger';
 import { RoomDataDto } from './dto/room-data.dto';
+import { ListRoomsDto } from './dto/list-rooms.dto';
 
 @ApiTags('rooms')
 @ApiCookieAuth('X-Access-Token')
@@ -175,4 +176,25 @@ export class RoomsController {
   ) {
     return await this.roomsService.addMember(memberData, userId);
   }
+
+  @ApiResponse({
+    status: HttpStatus.OK,
+    schema: {
+      default: {
+        id: 'string',
+        name: 'string',
+        type: 'string',
+      },
+    },
+  })
+  @ApiQuery({ type: ListRoomsDto })
+  @Get('')
+  @HttpCode(HttpStatus.OK)
+  @UseGuards(AtGuard)
+  async listRooms(
+    @GetCurrentUser('userId') userId: string,
+    @Query() { offset, limit, joined }: ListRoomsDto,
+  ) {
+    return this.roomsService.listRooms(userId, offset, limit, joined);
+  }
 }
diff --git a/backend/code/src/rooms/rooms.service.ts b/backend/code/src/rooms/rooms.service.ts
index 137fb63..7359f58 100644
--- a/backend/code/src/rooms/rooms.service.ts
+++ b/backend/code/src/rooms/rooms.service.ts
@@ -396,4 +396,26 @@ export class RoomsService {
     });
     return { message: 'User added successfully' };
   }
+
+  async listRooms(
+    userId: string,
+    offset: number,
+    limit: number,
+    joined: boolean,
+  ) {
+    const rooms = await this.prisma.room.findMany({
+      skip: offset,
+      take: limit,
+      where: {
+        ...(joined && { members: { some: { userId: userId } } }),
+        ...(!joined && { OR: [{ type: 'public' }, { type: 'protected' }] }),
+      },
+      select: {
+        id: true,
+        name: true,
+        type: true,
+      },
+    });
+    return rooms;
+  }
 }