FEATURE | Get app version rest

.env.example

@@ -1,3 +1,5 @@
+APP_VERSION=2.1
+
 TEST_ENV=test
 
 AUTO_SEED_ENABLED=true

.env.save

@@ -1,3 +1,5 @@
+APP_VERSION=2.1
+
 AUTO_SEED_ENABLED=true
 
 DATABASE_DB=taskme

src/config/index.ts

@@ -10,7 +10,7 @@ import { getEnv, stringToBoolean } from 'src/shared'
 import { ConnectionOptions } from 'typeorm'
 import { ENTITIES } from './entities.config'
 
-const getDatabaseConfig = (): Parameters<typeof DatabaseModule['forRoot']> => {
+const getDatabaseConfig = (): Parameters<(typeof DatabaseModule)['forRoot']> => {
 	return [
 		{
 			type: 'postgres',
@@ -117,6 +117,14 @@ const getFilesLimitsConfig = () => {
 	return config
 }
 
+const getAppVersion = () => {
+	try {
+		return getEnv('APP_VERSION')
+	} catch (e) {
+		console.log('Error on get env var:', e.message)
+	}
+}
+
 export const $config = {
 	getDatabaseConfig,
 	getJwtConfig,
@@ -128,4 +136,5 @@ export const $config = {
 	getOldDatabaseConfig,
 	getEmail,
 	getFilesLimitsConfig,
+	getAppVersion,
 }

src/rest/app/index.ts

@@ -10,6 +10,7 @@ import { AppTaxonomiesModule } from './taxonomies/app-taxonomies.module'
 import { AppNotificationsModule } from './notifications/app-notifications.module'
 import { AppChatsModule } from './chats/chats.module'
 import { AppVersionsModule } from './versions/app-versions.module'
+import { AppSystemModule } from './system/app-system.module'
 
 export const getRestAppModules = () => [
 	AppAuthModule.forRoot(),
@@ -24,4 +25,5 @@ export const getRestAppModules = () => [
 	AppNotificationsModule.forRoot(),
 	AppChatsModule.forRoot(),
 	AppVersionsModule.forRoot(),
+	AppSystemModule.forRoot(),
 ]

src/rest/app/system/app-system.controller.ts

@@ -0,0 +1,24 @@
+import { Controller, Get } from '@nestjs/common'
+import { ApiOkResponse, ApiOperation, ApiTags } from '@nestjs/swagger'
+import { AppSystemService } from './app-system.service'
+import { AppVersionDto } from './dto'
+import { AuthGuard } from 'src/domain/sessions/decorators'
+
+@ApiTags('App | System')
+@Controller('app/system')
+export class AppSystemController {
+	constructor(private readonly systemService: AppSystemService) {}
+
+	@ApiOperation({
+		summary: 'Отримання актуальної версії мобільного додатку',
+	})
+	@ApiOkResponse({
+		description: 'Повертає актуальну версію мобільного додатку',
+		type: AppVersionDto,
+	})
+	@AuthGuard()
+	@Get('app-version')
+	public async getAppVersion() {
+		return this.systemService.getAppVersion()
+	}
+}

src/rest/app/system/app-system.module.ts

@@ -0,0 +1,16 @@
+import { DynamicModule, Module } from '@nestjs/common'
+import { JwtModule } from 'src/libs'
+import { AppSystemService } from './app-system.service'
+import { AppSystemController } from './app-system.controller'
+
+@Module({})
+export class AppSystemModule {
+	static forRoot(): DynamicModule {
+		return {
+			module: AppSystemModule,
+			imports: [JwtModule.forFeature()],
+			providers: [AppSystemService],
+			controllers: [AppSystemController],
+		}
+	}
+}

src/rest/app/system/app-system.service.ts

@@ -0,0 +1,12 @@
+import { Injectable } from '@nestjs/common'
+import { $config } from 'src/config'
+
+@Injectable()
+export class AppSystemService {
+	public getAppVersion() {
+		const version = $config.getAppVersion()
+
+		if (version) return { version }
+		return null
+	}
+}

src/rest/app/system/dto/app-version.dto.ts

@@ -0,0 +1,6 @@
+import { DtoProperty } from 'src/shared'
+
+export class AppVersionDto {
+	@DtoProperty()
+	version: string
+}

src/rest/app/system/dto/index.ts

@@ -0,0 +1 @@
+export * from './app-version.dto'