feat : presigned url 추가

package.json

@@ -34,7 +34,8 @@
     "reflect-metadata": "^0.2.0",
     "rxjs": "^7.8.1",
     "swagger-ui-express": "^5.0.1",
-    "typeorm": "^0.3.20"
+    "typeorm": "^0.3.20",
+    "uuid": "^10.0.0"
   },
   "devDependencies": {
     "@nestjs/cli": "^10.0.0",
@@ -45,6 +46,7 @@
     "@types/multer": "^1.4.12",
     "@types/node": "^20.3.1",
     "@types/supertest": "^6.0.0",
+    "@types/uuid": "^10",
     "@typescript-eslint/eslint-plugin": "^6.0.0",
     "@typescript-eslint/parser": "^6.0.0",
     "eslint": "^8.42.0",

src/app.module.ts

@@ -26,8 +26,7 @@ const modules = [
     },
   }),
   StorageModule,
-  //TODO : 운영환경 데이터베이스 세팅 완료 후 운영환경에서도 모듈 주입
-  process.env.NODE_ENV !== 'production ' && DatabaseModule,
+  DatabaseModule,
 ].filter(Boolean);
 
 @Module({

src/database/database.module.ts

@@ -3,29 +3,27 @@ import { ConfigModule, ConfigService } from '@nestjs/config';
 import { TypeOrmModule } from '@nestjs/typeorm';
 import { LetterDataSource } from './datasource/letter.datasource';
 import { Enviroments } from '@app/domain/dto/env';
-import { plainToClass, plainToInstance } from 'class-transformer';
-import { validateSync } from 'class-validator';
+import { plainToInstance } from 'class-transformer';
 
 @Global()
 @Module({
   imports: [
     TypeOrmModule.forRootAsync({
       imports: [ConfigModule],
-      useFactory: async (config:ConfigService) => {
-
-        const env = plainToInstance(Enviroments,process.env, {
-            enableImplicitConversion : true,
+      useFactory: async (config: ConfigService) => {
+        const env = plainToInstance(Enviroments, process.env, {
+          enableImplicitConversion: true,
+        });
+        const ds = LetterDataSource({
+          type: env.DB_TYPE,
+          host: env.DB_HOST,
+          port: env.DB_PORT,
+          database: env.DB_NAME,
+          username: env.DB_USER,
+          password: env.DB_PWD,
+          synchronize: false,
         });
-        const ds = LetterDataSource({ 
-            type: env.DB_TYPE,
-            host: env.DB_HOST,
-            port: env.DB_PORT,
-            database: env.DB_NAME,
-            username: env.DB_USER,
-            password: env.DB_PWD,
-            synchronize : false,
-        })
-        await ds.initialize(); 
+        await ds.initialize();
         return ds.options;
       },
       inject: [ConfigService],

src/database/datasource/letter.datasource.ts

@@ -1,15 +1,16 @@
 import { DataSource } from 'typeorm';
 
-export const LetterDataSource =(param : {
-  type : any,
-  host : string,
-  port : number,
-  username : string,
-  password : string,
-  database : string,
-  synchronize : boolean
-}) => new DataSource({
-  ...param,
-  entities: [__dirname + '/../entity/*.{ts,js}'],
-  migrations: [__dirname + '/../migration/*.{ts,js}'],
-});
+export const LetterDataSource = (param: {
+  type: any;
+  host: string;
+  port: number;
+  username: string;
+  password: string;
+  database: string;
+  synchronize: boolean;
+}) =>
+  new DataSource({
+    ...param,
+    entities: [__dirname + '/../entity/*.{ts,js}'],
+    migrations: [__dirname + '/../migration/*.{ts,js}'],
+  });

src/domain/dto/env.ts

@@ -18,6 +18,10 @@ export class Enviroments {
   @IsUrl()
   WASABI_ENDPOINT: string;
 
+  @IsNotEmpty()
+  @IsString()
+  WASABI_SIGN_KEY: string;
+
   @IsNotEmpty()
   @IsString()
   THUMB_BUCKET: string;
@@ -36,26 +40,26 @@ export class Enviroments {
 
   @IsNotEmpty()
   @IsString()
-  DB_TYPE : string;
+  DB_TYPE: string;
 
   @IsNotEmpty()
   @IsString()
-  DB_HOST : string;
+  DB_HOST: string;
 
-  @Transform(({value}) => Number(value))
+  @Transform(({ value }) => Number(value))
   @IsNotEmpty()
   @IsNumber()
-  DB_PORT : number;
+  DB_PORT: number;
 
   @IsNotEmpty()
   @IsString()
-  DB_NAME : string;
+  DB_NAME: string;
 
   @IsNotEmpty()
   @IsString()
-  DB_USER : string;
+  DB_USER: string;
 
   @IsNotEmpty()
   @IsString()
-  DB_PWD : string; 
+  DB_PWD: string;
 }

src/domain/letter/dto/request/add.letter.ts

@@ -1,20 +1,34 @@
-import { LetterCategory, LetterCategoryCode } from "@util/category";
-import { Transform } from "class-transformer";
-import { IsDefined, IsIn, IsOptional, IsString, MaxLength } from "class-validator";
+import { LetterCategoryCode } from '@util/category';
+import {
+  IsBoolean,
+  IsDefined,
+  IsIn,
+  IsOptional,
+  IsString,
+  MaxLength,
+} from 'class-validator';
 
 export class AddLetterRequest {
-    @IsDefined()
-    @IsString()
-    @IsIn(Object.values(LetterCategoryCode))
-    category : LetterCategoryCode
+  @IsDefined()
+  @IsString()
+  @IsIn(Object.values(LetterCategoryCode))
+  category: LetterCategoryCode;
 
-    @IsDefined()
-    @IsString()
-    @MaxLength(20)
-    title : string
+  @IsDefined()
+  @IsString()
+  @MaxLength(20)
+  title: string;
 
-    @IsOptional()
-    @IsString()
-    @MaxLength(255)
-    body : string;
-}
+  @IsOptional()
+  @IsString()
+  @MaxLength(255)
+  body?: string;
+
+  @IsOptional()
+  @IsBoolean()
+  commentYn?: boolean;
+
+  @IsOptional()
+  @IsBoolean()
+  attendYn?: boolean;
+}

src/domain/letter/dto/request/prepare.ts

@@ -0,0 +1,9 @@
+import { Transform } from 'class-transformer';
+import { IsNumber, Max } from 'class-validator';
+
+export class PrepareRequest {
+  @Transform(({ value }) => Number(value))
+  @IsNumber()
+  @Max(10)
+  componentCount: number;
+}

src/domain/letter/dto/response/prepare.ts

@@ -0,0 +1,46 @@
+import { ApiProperty } from '@nestjs/swagger';
+import {
+  IsArray,
+  IsNotEmpty,
+  IsNumber,
+  IsOptional,
+  IsUrl,
+} from 'class-validator';
+
+export class PrepareResponse {
+  @ApiProperty({
+    description: '썸네일 업로드 권한이 열려있는 url',
+    example:
+      'https://s3.ap-northeast-1.wasabisys.com/bucket/file.txt?AWSAccessKeyId=...',
+  })
+  @IsNotEmpty()
+  @IsUrl()
+  thumbnailUrl: string;
+
+  @ApiProperty({
+    description: '배경 업로드 권한이 열려있는 url',
+    example:
+      'https://s3.ap-northeast-1.wasabisys.com/bucket/file.txt?AWSAccessKeyId=...',
+  })
+  @IsNotEmpty()
+  @IsUrl()
+  backgroundUrl: string;
+
+  @ApiProperty({
+    description: '아이템 업로드 권한이 열려있는 url',
+    example:
+      '[https://s3.ap-northeast-1.wasabisys.com/bucket/file.txt?AWSAccessKeyId=...]',
+  })
+  @IsOptional()
+  @IsArray()
+  @IsUrl({},{each:true})
+  componentUrls: string[];
+
+  @ApiProperty({
+    description: 'url 만료 기간',
+    example: 60,
+  })
+  @IsNotEmpty()
+  @IsNumber()
+  expires: number;
+}

src/domain/letter/letter.controller.ts

@@ -1,4 +1,11 @@
-import { Controller, Get, Param, Query, UseInterceptors } from '@nestjs/common';
+import {
+  Controller,
+  Get,
+  Param,
+  Post,
+  Query,
+  UseInterceptors,
+} from '@nestjs/common';
 import { GetLetterDetailRequest } from './dto/request/get.detail';
 import { HttpResponse } from '../dto/response';
 import { ResponseValidationInterceptor } from 'src/interceptor/response.validation';
@@ -8,6 +15,8 @@ import { GetLetterPageRequest } from './dto/request/get.page';
 import { GetLetterPageResponse } from './dto/response/get.page';
 import { LetterService } from './letter.service';
 import { LetterCategory } from '@util/category';
+import { PrepareResponse } from './dto/response/prepare';
+import { PrepareRequest } from './dto/request/prepare';
 
 @Controller('letter')
 export class LetterController {
@@ -40,43 +49,59 @@ export class LetterController {
     };
   }
 
-  @Get(':id')
-  @ApiOperation({ summary: '초대장 상세 정보 조회' })
-  @ApiOkResponse({
-    status: 200,
-    description: '성공',
-    type: GetLetterDetailResponse,
-  })
-  @UseInterceptors(new ResponseValidationInterceptor(GetLetterDetailResponse))
-  async getLetterDetail(
-    @Param() dto: GetLetterDetailRequest,
-  ): Promise<HttpResponse<GetLetterDetailResponse>> {
+  @Get('prepare-add')
+  @UseInterceptors(new ResponseValidationInterceptor(PrepareResponse))
+  async prepareAddLetter(
+    @Query() dto: PrepareRequest,
+  ): Promise<HttpResponse<PrepareResponse>> {
     return {
       result: true,
-      data: {
-        background: {
-          path: 'https://s3.ap-northeast-1.wasabisys.com/bgr/mock01',
-          width: 800,
-          height: 1600,
-        },
-        image: [
-          {
-            path: 'https://s3.ap-northeast-1.wasabisys.com/cpn/mock01',
-            width: 100,
-            height: 80,
-            x: 200,
-            y: 800,
-          },
-        ],
-        text: [
-          {
-            body: 'MOCK',
-            size: 18,
-            x: 200,
-            y: 600,
-          },
-        ],
-      },
+      data: await this.letterService.prepareAddLetter(dto),
     };
   }
+
+//   @Get(':id')
+//   @ApiOperation({ summary: '초대장 상세 정보 조회' })
+//   @ApiOkResponse({
+//     status: 200,
+//     description: '성공',
+//     type: GetLetterDetailResponse,
+//   })
+//   @UseInterceptors(new ResponseValidationInterceptor(GetLetterDetailResponse))
+//   async getLetterDetail(
+//     @Param() dto: GetLetterDetailRequest,
+//   ): Promise<HttpResponse<GetLetterDetailResponse>> {
+//     return {
+//       result: true,
+//       data: {
+//         background: {
+//           path: 'https://s3.ap-northeast-1.wasabisys.com/bgr/mock01',
+//           width: 800,
+//           height: 1600,
+//         },
+//         image: [
+//           {
+//             path: 'https://s3.ap-northeast-1.wasabisys.com/cpn/mock01',
+//             width: 100,
+//             height: 80,
+//             x: 200,
+//             y: 800,
+//           },
+//         ],
+//         text: [
+//           {
+//             body: 'MOCK',
+//             size: 18,
+//             x: 200,
+//             y: 600,
+//           },
+//         ],
+//       },
+//     };
+//   }
+
+
+
+  @Post()
+  async addLetter() {}
 }