Passenger portal and api updates

apps/edr-passenger-api/src/modules/fare-engine/fare-engine.controller.ts

@@ -1,12 +1,17 @@
 import { Body, Controller, Post, Get, Query } from '@nestjs/common';
 import { ApiTags, ApiOperation, ApiQuery, ApiResponse } from '@nestjs/swagger';
+import { ConfigService } from '@nestjs/config';
 import { FareEngineService } from './fare-engine.service';
 import { FareCalculateDto, FareBreakdownDto } from './fare-engine.dto';
+import { FaydaConfig } from '../../config/fayda.config';
 
 @ApiTags('Fare Engine')
 @Controller('fare-engine')
 export class FareEngineController {
-  constructor(private service: FareEngineService) {}
+  constructor(
+    private service: FareEngineService,
+    private configService: ConfigService,
+  ) {}
 
   @Post('calculate')
   @ApiOperation({
@@ -63,3 +68,36 @@ Returns a full breakdown including a human-readable calculation trace.`,
     );
   }
 }
+
+@ApiTags('Config')
+@Controller('config')
+export class ConfigController {
+  constructor(private configService: ConfigService) {}
+
+  @Get('fayda-status')
+  @ApiOperation({ 
+    summary: 'Check Verifayda 2.0 configuration status',
+    description: 'Returns whether Verifayda integration is enabled and ready to use'
+  })
+  @ApiResponse({ 
+    status: 200, 
+    description: 'Verifayda status retrieved successfully',
+    schema: {
+      example: {
+        enabled: true,
+        mode: 'production',
+        apiUrl: 'https://api.verifayda.gov.et/v2'
+      }
+    }
+  })
+  getFaydaStatus() {
+    const faydaConfig = this.configService.get<FaydaConfig>('fayda');
+    const verifaydaEnabled = this.configService.get<boolean>('VERIFAYDA_ENABLED', false);
+    
+    return {
+      enabled: faydaConfig?.enabled || verifaydaEnabled,
+      mode: verifaydaEnabled ? 'production' : 'development',
+      apiUrl: this.configService.get<string>('VERIFAYDA_API_URL', 'https://api.verifayda.gov.et/v2'),
+    };
+  }
+}