chore: prettify

apps/api-service/src/app.ts

@@ -1,26 +1,26 @@
-import express, { Application } from 'express';
-import cors from 'cors';
-import { config } from 'dotenv';
-import { Config } from './types/api';
-import { generateRouter } from './routes/generate';
-import { enhanceRouter } from './routes/enhance';
-import { textToImageRouter } from './routes/textToImage';
-import { imagesRouter } from './routes/images';
-import bootstrapRoutes from './routes/bootstrap';
-import adminKeysRoutes from './routes/admin/keys';
-import { errorHandler, notFoundHandler } from './middleware/errorHandler';
+import express, { Application } from "express";
+import cors from "cors";
+import { config } from "dotenv";
+import { Config } from "./types/api";
+import { generateRouter } from "./routes/generate";
+import { enhanceRouter } from "./routes/enhance";
+import { textToImageRouter } from "./routes/textToImage";
+import { imagesRouter } from "./routes/images";
+import bootstrapRoutes from "./routes/bootstrap";
+import adminKeysRoutes from "./routes/admin/keys";
+import { errorHandler, notFoundHandler } from "./middleware/errorHandler";
 
 // Load environment variables
 config();
 
 // Application configuration
 export const appConfig: Config = {
-  port: parseInt(process.env['PORT'] || '3000'),
-  geminiApiKey: process.env['GEMINI_API_KEY'] || '',
-  resultsDir: './results',
-  uploadsDir: './uploads/temp',
+  port: parseInt(process.env["PORT"] || "3000"),
+  geminiApiKey: process.env["GEMINI_API_KEY"] || "",
+  resultsDir: "./results",
+  uploadsDir: "./uploads/temp",
   maxFileSize: 5 * 1024 * 1024, // 5MB
-  maxFiles: 3
+  maxFiles: 3,
 };
 
 // Create Express application
@@ -28,32 +28,34 @@ export const createApp = (): Application => {
   const app = express();
 
   // Middleware - CORS configuration (allow all origins)
-  app.use(cors({
+  app.use(
+    cors({
       origin: true, // Allow all origins
       credentials: true,
-    methods: ['GET', 'POST', 'PUT', 'DELETE', 'OPTIONS'],
-    allowedHeaders: ['Content-Type', 'Authorization', 'X-API-Key'],
-    exposedHeaders: ['X-Request-ID']
-  }));
+      methods: ["GET", "POST", "PUT", "DELETE", "OPTIONS"],
+      allowedHeaders: ["Content-Type", "Authorization", "X-API-Key"],
+      exposedHeaders: ["X-Request-ID"],
+    }),
+  );
 
-  app.use(express.json({ limit: '10mb' }));
-  app.use(express.urlencoded({ extended: true, limit: '10mb' }));
+  app.use(express.json({ limit: "10mb" }));
+  app.use(express.urlencoded({ extended: true, limit: "10mb" }));
 
   // Request ID middleware for logging
   app.use((req, res, next) => {
     req.requestId = Math.random().toString(36).substr(2, 9);
-    res.setHeader('X-Request-ID', req.requestId);
+    res.setHeader("X-Request-ID", req.requestId);
     next();
   });
 
   // Health check endpoint
-  app.get('/health', (_req, res) => {
+  app.get("/health", (_req, res) => {
     const health = {
-      status: 'healthy',
+      status: "healthy",
       timestamp: new Date().toISOString(),
       uptime: process.uptime(),
-      environment: process.env['NODE_ENV'] || 'development',
-      version: process.env['npm_package_version'] || '1.0.0'
+      environment: process.env["NODE_ENV"] || "development",
+      version: process.env["npm_package_version"] || "1.0.0",
     };
 
     console.log(`[${health.timestamp}] Health check - ${health.status}`);
@@ -61,30 +63,34 @@ export const createApp = (): Application => {
   });
 
   // API info endpoint
-  app.get('/api/info', async (req: any, res) => {
+  app.get("/api/info", async (req: any, res) => {
     const info: any = {
-      name: 'Banatie - Nano Banana Image Generation API',
-      version: '1.0.0',
-      description: 'REST API service for AI-powered image generation using Gemini Flash Image model',
+      name: "Banatie - Nano Banana Image Generation API",
+      version: "1.0.0",
+      description:
+        "REST API service for AI-powered image generation using Gemini Flash Image model",
       endpoints: {
-        'GET /health': 'Health check',
-        'GET /api/info': 'API information',
-        'POST /api/generate': 'Generate images from text prompt with optional reference images',
-        'POST /api/text-to-image': 'Generate images from text prompt only (JSON)',
-        'POST /api/enhance': 'Enhance and optimize prompts for better image generation'
+        "GET /health": "Health check",
+        "GET /api/info": "API information",
+        "POST /api/generate":
+          "Generate images from text prompt with optional reference images",
+        "POST /api/text-to-image":
+          "Generate images from text prompt only (JSON)",
+        "POST /api/enhance":
+          "Enhance and optimize prompts for better image generation",
       },
       limits: {
         maxFileSize: `${appConfig.maxFileSize / (1024 * 1024)}MB`,
         maxFiles: appConfig.maxFiles,
-        supportedFormats: ['PNG', 'JPEG', 'JPG', 'WebP']
-      }
+        supportedFormats: ["PNG", "JPEG", "JPG", "WebP"],
+      },
     };
 
     // If API key is provided, validate and return key info
-    const providedKey = req.headers['x-api-key'] as string;
+    const providedKey = req.headers["x-api-key"] as string;
     if (providedKey) {
       try {
-        const { ApiKeyService } = await import('./services/ApiKeyService');
+        const { ApiKeyService } = await import("./services/ApiKeyService");
         const apiKeyService = new ApiKeyService();
         const apiKey = await apiKeyService.validateKey(providedKey);
 
@@ -97,7 +103,7 @@ export const createApp = (): Application => {
             organizationSlug: apiKey.organizationSlug,
             projectId: apiKey.projectId,
             projectSlug: apiKey.projectSlug,
-            expiresAt: apiKey.expiresAt
+            expiresAt: apiKey.expiresAt,
           };
         }
       } catch (error) {
@@ -111,16 +117,16 @@ export const createApp = (): Application => {
 
   // Public routes (no authentication)
   // Bootstrap route (no auth, but works only once)
-  app.use('/api/bootstrap', bootstrapRoutes);
+  app.use("/api/bootstrap", bootstrapRoutes);
 
   // Admin routes (require master key)
-  app.use('/api/admin/keys', adminKeysRoutes);
+  app.use("/api/admin/keys", adminKeysRoutes);
 
   // Protected API routes (require valid API key)
-  app.use('/api', generateRouter);
-  app.use('/api', enhanceRouter);
-  app.use('/api', textToImageRouter);
-  app.use('/api', imagesRouter);
+  app.use("/api", generateRouter);
+  app.use("/api", enhanceRouter);
+  app.use("/api", textToImageRouter);
+  app.use("/api", imagesRouter);
 
   // Error handling middleware (must be last)
   app.use(notFoundHandler);