Initial commit: Telegram Management System

Full-stack web application for Telegram management - Frontend: Vue 3 + Vben Admin - Backend: NestJS - Features: User management, group broadcast, statistics 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-04 15:37:50 +08:00
commit 237c7802e5
3674 changed files with 525172 additions and 0 deletions
--- a/marketing-agent/services/billing-service/src/config/index.js
+++ b/marketing-agent/services/billing-service/src/config/index.js
@@ -0,0 +1,94 @@
+import dotenv from 'dotenv';
+
+dotenv.config();
+
+export const config = {
+  env: process.env.NODE_ENV || 'development',
+  port: process.env.PORT || 3010,
+  
+  mongodb: {
+    uri: process.env.MONGODB_URI || 'mongodb://localhost:27017/billing'
+  },
+  
+  stripe: {
+    secretKey: process.env.STRIPE_SECRET_KEY || 'sk_test_...',
+    publishableKey: process.env.STRIPE_PUBLISHABLE_KEY || 'pk_test_...',
+    webhookSecret: process.env.STRIPE_WEBHOOK_SECRET || 'whsec_...'
+  },
+  
+  jwt: {
+    secret: process.env.JWT_SECRET || 'your-secret-key',
+    expiresIn: '7d'
+  },
+  
+  redis: {
+    url: process.env.REDIS_URL || 'redis://localhost:6379'
+  },
+  
+  email: {
+    provider: process.env.EMAIL_PROVIDER || 'sendgrid',
+    apiKey: process.env.EMAIL_API_KEY || '',
+    from: process.env.EMAIL_FROM || 'billing@company.com'
+  },
+  
+  cors: {
+    origin: process.env.CORS_ORIGIN?.split(',') || ['http://localhost:8080'],
+    credentials: true
+  },
+  
+  rateLimit: {
+    windowMs: 15 * 60 * 1000, // 15 minutes
+    max: 100 // limit each IP to 100 requests per windowMs
+  },
+  
+  billing: {
+    currency: 'USD',
+    taxRate: 0, // Default tax rate percentage
+    trialDays: 14,
+    gracePeriodDays: 7,
+    dunningAttempts: 3,
+    dunningIntervalDays: 3
+  },
+  
+  plans: {
+    free: {
+      name: 'Free',
+      price: 0,
+      features: {
+        users: 5,
+        campaigns: 10,
+        messagesPerMonth: 1000
+      }
+    },
+    starter: {
+      name: 'Starter',
+      price: 29,
+      stripePriceId: 'price_starter_monthly',
+      features: {
+        users: 20,
+        campaigns: 50,
+        messagesPerMonth: 10000
+      }
+    },
+    professional: {
+      name: 'Professional',
+      price: 99,
+      stripePriceId: 'price_professional_monthly',
+      features: {
+        users: 100,
+        campaigns: 'unlimited',
+        messagesPerMonth: 100000
+      }
+    },
+    enterprise: {
+      name: 'Enterprise',
+      price: 299,
+      stripePriceId: 'price_enterprise_monthly',
+      features: {
+        users: 'unlimited',
+        campaigns: 'unlimited',
+        messagesPerMonth: 'unlimited'
+      }
+    }
+  }
+};