✨ Add version route

package.json

@@ -22,6 +22,7 @@
   "dependencies": {
     "@fastify/static": "^7.0.4",
     "@nestjs/common": "^10.0.0",
+    "@nestjs/config": "^3.2.3",
     "@nestjs/core": "^10.0.0",
     "@nestjs/platform-express": "^10.0.0",
     "@nestjs/platform-fastify": "^10.3.9",

src/app.module.ts

@@ -1,7 +1,12 @@
 import {Module} from "@nestjs/common";
+import {ConfigModule} from "@nestjs/config";
+import {MiscModule} from "./modules/misc/misc.module";
 
 @Module({
-    imports: [],
+    imports: [
+        ConfigModule.forRoot({isGlobal: true}),
+        MiscModule,
+    ],
     controllers: [],
     providers: [],
 })

src/modules/misc/misc.module.ts

@@ -0,0 +1,12 @@
+import {Module} from "@nestjs/common";
+import {ConfigModule} from "@nestjs/config";
+import {VersionController} from "./version.controller";
+
+@Module({
+    imports: [
+        ConfigModule.forRoot({isGlobal: true}),
+    ],
+    controllers: [VersionController],
+    providers: [],
+})
+export class MiscModule{}

src/modules/misc/models/responses/version.response.ts

@@ -0,0 +1,6 @@
+import {ApiProperty} from "@nestjs/swagger";
+
+export class VersionResponse{
+    @ApiProperty()
+        version: string;
+}

src/modules/misc/version.controller.ts

@@ -0,0 +1,20 @@
+import {Controller, Get, HttpStatus} from "@nestjs/common";
+import {ApiResponse, ApiTags} from "@nestjs/swagger";
+import {VersionResponse} from "./models/responses/version.response";
+import {ConfigService} from "@nestjs/config";
+
+
+@Controller("version")
+@ApiTags("Version")
+export class VersionController{
+
+    constructor(
+        private readonly configService: ConfigService,
+    ){}
+
+    @Get()
+    @ApiResponse({status: HttpStatus.OK, description: "Returns the version of the application", type: VersionResponse})
+    getVersion(): VersionResponse{
+        return {version: this.configService.get<string>("npm_package_version")};
+    }
+}