move environment module to integrations

apps/server/src/integrations/environment/environment.module.ts

@@ -0,0 +1,18 @@
+import { Global, Module } from '@nestjs/common';
+import { EnvironmentService } from './environment.service';
+import { ConfigModule } from '@nestjs/config';
+import { validate } from './environment.validation';
+
+@Global()
+@Module({
+  imports: [
+    ConfigModule.forRoot({
+      isGlobal: true,
+      expandVariables: true,
+      validate,
+    }),
+  ],
+  providers: [EnvironmentService],
+  exports: [EnvironmentService],
+})
+export class EnvironmentModule {}

apps/server/src/integrations/environment/environment.service.spec.ts

@@ -0,0 +1,18 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { EnvironmentService } from './environment.service';
+
+describe('EnvironmentService', () => {
+  let service: EnvironmentService;
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [EnvironmentService],
+    }).compile();
+
+    service = module.get<EnvironmentService>(EnvironmentService);
+  });
+
+  it('should be defined', () => {
+    expect(service).toBeDefined();
+  });
+});

apps/server/src/integrations/environment/environment.service.ts

@@ -0,0 +1,73 @@
+import { Injectable } from '@nestjs/common';
+import { ConfigService } from '@nestjs/config';
+
+@Injectable()
+export class EnvironmentService {
+  constructor(private configService: ConfigService) {}
+
+  getEnv(): string {
+    return this.configService.get<string>('NODE_ENV');
+  }
+
+  getPort(): string {
+    return this.configService.get<string>('PORT');
+  }
+  getDatabaseURL(): string {
+    return this.configService.get<string>('DATABASE_URL');
+  }
+
+  getJwtSecret(): string {
+    return this.configService.get<string>('JWT_SECRET_KEY');
+  }
+
+  getJwtTokenExpiresIn(): string {
+    return this.configService.get<string>('JWT_TOKEN_EXPIRES_IN');
+  }
+
+  getStorageDriver(): string {
+    return this.configService.get<string>('STORAGE_DRIVER');
+  }
+
+  getLocalStoragePath(): string {
+    return this.configService.get<string>('LOCAL_STORAGE_PATH');
+  }
+
+  getAwsS3AccessKeyId(): string {
+    return this.configService.get<string>('AWS_S3_ACCESS_KEY_ID');
+  }
+
+  getAwsS3SecretAccessKey(): string {
+    return this.configService.get<string>('AWS_S3_SECRET_ACCESS_KEY');
+  }
+
+  getAwsS3Region(): string {
+    return this.configService.get<string>('AWS_S3_REGION');
+  }
+
+  getAwsS3Bucket(): string {
+    return this.configService.get<string>('AWS_S3_BUCKET');
+  }
+
+  getAwsS3Endpoint(): string {
+    return this.configService.get<string>('AWS_S3_ENDPOINT');
+  }
+
+  getAwsS3Url(): string {
+    return this.configService.get<string>('AWS_S3_URL');
+  }
+
+  getAwsS3UsePathStyleEndpoint(): boolean {
+    return this.configService.get<boolean>('AWS_S3_USE_PATH_STYLE_ENDPOINT');
+  }
+
+  isCloud(): boolean {
+    const cloudConfig = this.configService
+      .get<string>('CLOUD', 'false')
+      .toLowerCase();
+    return cloudConfig === 'true';
+  }
+
+  isSelfHosted(): boolean {
+    return !this.isCloud();
+  }
+}

apps/server/src/integrations/environment/environment.validation.ts

@@ -0,0 +1,20 @@
+import { IsString, IsUrl, validateSync } from 'class-validator';
+import { plainToInstance } from 'class-transformer';
+
+export class EnvironmentVariables {
+  @IsString()
+  NODE_ENV: string;
+
+  @IsUrl({ protocols: ['postgres', 'postgresql'], require_tld: false })
+  DATABASE_URL: string;
+}
+
+export function validate(config: Record<string, any>) {
+  const validatedConfig = plainToInstance(EnvironmentVariables, config);
+
+  const errors = validateSync(validatedConfig);
+  if (errors.length > 0) {
+    throw new Error(errors.toString());
+  }
+  return validatedConfig;
+}

apps/server/src/integrations/storage/providers/storage.provider.ts

@@ -2,7 +2,7 @@ import {
   STORAGE_CONFIG_TOKEN,
   STORAGE_DRIVER_TOKEN,
 } from '../constants/storage.constants';
-import { EnvironmentService } from '../../../environment/environment.service';
+import { EnvironmentService } from '../../environment/environment.service';
 import {
   LocalStorageConfig,
   S3StorageConfig,