Standardize Zero Trust Error Reporting and Improve Service Logging

src/config/index.js

@@ -4,139 +4,146 @@
  * Centralized configuration management with environment variable support.
  */
 
-require('dotenv').config();
+require("dotenv").config();
 
 const config = {
   // Server configuration
   server: {
-    nodeEnv: process.env.NODE_ENV || 'development',
+    nodeEnv: process.env.NODE_ENV || "development",
     port: parseInt(process.env.PORT, 10) || 3000,
-    host: process.env.HOST || '0.0.0.0',
-    baseUrl: process.env.API_BASE_URL || 'http://localhost:3000'
+    host: process.env.HOST || "0.0.0.0",
+    baseUrl: process.env.API_BASE_URL || "http://localhost:3000",
   },
 
   // Database configuration
   database: {
-    url: process.env.DATABASE_URL || 'mongodb://localhost:27017/openwallet',
+    url: process.env.DATABASE_URL || "mongodb://localhost:27017/openwallet",
     options: {
       useNewUrlParser: true,
       useUnifiedTopology: true,
       serverSelectionTimeoutMS: 5000,
-      socketTimeoutMS: 45000
-    }
+      socketTimeoutMS: 45000,
+    },
   },
 
   // Redis configuration (optional)
   redis: {
-    url: process.env.REDIS_URL || 'redis://localhost:6379',
-    enabled: !!process.env.REDIS_URL
+    url: process.env.REDIS_URL || "redis://localhost:6379",
+    enabled: !!process.env.REDIS_URL,
   },
 
   // Tokenization provider configuration
   tokenization: {
     apiKey: process.env.TOKENIZATION_API_KEY,
-    baseURL: process.env.TOKENIZATION_BASE_URL || 'https://api.basistheory.com',
+    baseURL: process.env.TOKENIZATION_BASE_URL || "https://api.basistheory.com",
     tenantId: process.env.TOKENIZATION_TENANT_ID,
-    timeout: 30000
+    timeout: 30000,
   },
 
   // Security configuration
   security: {
-    jwtSecret: process.env.JWT_SECRET || 'change-this-in-production',
-    jwtExpiresIn: '7d',
+    jwtSecret: process.env.JWT_SECRET || "change-this-in-production",
+    jwtExpiresIn: "7d",
     encryptionKey: process.env.ENCRYPTION_KEY,
     webhookSecret: process.env.WEBHOOK_SECRET,
-    bcryptRounds: 10
+    bcryptRounds: 10,
   },
 
   // Rate limiting
   rateLimit: {
     windowMs: parseInt(process.env.RATE_LIMIT_WINDOW_MS, 10) || 15 * 60 * 1000,
     max: parseInt(process.env.RATE_LIMIT_MAX, 10) || 100,
     standardHeaders: true,
-    legacyHeaders: false
+    legacyHeaders: false,
   },
 
   // CORS configuration
   cors: {
-    origin: process.env.CORS_ORIGINS?.split(',') || ['http://localhost:3000'],
-    credentials: true
+    origin: process.env.CORS_ORIGINS?.split(",") || ["http://localhost:3000"],
+    credentials: true,
   },
 
   // Wallet configuration
   wallet: {
-    defaultCurrency: process.env.DEFAULT_CURRENCY || 'USD',
+    defaultCurrency: process.env.DEFAULT_CURRENCY || "USD",
     minBalance: parseFloat(process.env.MIN_BALANCE) || 0,
     maxBalance: parseFloat(process.env.MAX_BALANCE) || 10000,
     autoTopUp: {
-      enabled: process.env.AUTO_TOPUP_ENABLED === 'true',
+      enabled: process.env.AUTO_TOPUP_ENABLED === "true",
       threshold: parseFloat(process.env.AUTO_TOPUP_THRESHOLD) || 10,
-      amount: parseFloat(process.env.AUTO_TOPUP_AMOUNT) || 50
-    }
+      amount: parseFloat(process.env.AUTO_TOPUP_AMOUNT) || 50,
+    },
   },
 
   // Payment providers
   applePay: {
     merchantId: process.env.APPLE_PAY_MERCHANT_ID,
-    merchantName: process.env.APPLE_PAY_MERCHANT_NAME || 'Open Commerce Initiative (OCI)',
-    countryCode: 'US',
-    supportedNetworks: ['visa', 'mastercard', 'amex', 'discover']
+    merchantName:
+      process.env.APPLE_PAY_MERCHANT_NAME || "Open Commerce Initiative (OCI)",
+    countryCode: "US",
+    supportedNetworks: ["visa", "mastercard", "amex", "discover"],
   },
 
   googlePay: {
     merchantId: process.env.GOOGLE_PAY_MERCHANT_ID,
-    merchantName: process.env.GOOGLE_PAY_MERCHANT_NAME || 'Open Commerce Initiative (OCI)',
-    environment: process.env.GOOGLE_PAY_ENVIRONMENT || 'TEST'
+    merchantName:
+      process.env.GOOGLE_PAY_MERCHANT_NAME || "Open Commerce Initiative (OCI)",
+    environment: process.env.GOOGLE_PAY_ENVIRONMENT || "TEST",
   },
 
   // Logging configuration
   logging: {
-    level: process.env.LOG_LEVEL || 'info',
-    file: process.env.LOG_FILE || 'logs/app.log',
-    console: process.env.NODE_ENV !== 'production'
+    level: process.env.LOG_LEVEL || "info",
+    file: process.env.LOG_FILE || "logs/app.log",
+    console: process.env.NODE_ENV !== "production",
   },
 
   // Monitoring
   monitoring: {
     sentryDsn: process.env.SENTRY_DSN,
-    newRelicKey: process.env.NEW_RELIC_LICENSE_KEY
+    newRelicKey: process.env.NEW_RELIC_LICENSE_KEY,
   },
 
   // Testing
   testing: {
-    testMode: process.env.TEST_MODE === 'true'
-  }
+    testMode: process.env.TEST_MODE === "true",
+  },
 };
 
 // Validation
 function validateConfig() {
   const errors = [];
 
-  if (!config.tokenization.apiKey && config.server.nodeEnv === 'production') {
-    errors.push('TOKENIZATION_API_KEY is required in production');
+  if (!config.tokenization.apiKey && config.server.nodeEnv === "production") {
+    errors.push("TOKENIZATION_API_KEY is required in production");
   }
 
-  if (config.security.jwtSecret === 'change-this-in-production' &&
-    config.server.nodeEnv === 'production') {
-    errors.push('JWT_SECRET must be changed in production');
+  if (
+    config.security.jwtSecret === "change-this-in-production" &&
+    config.server.nodeEnv === "production"
+  ) {
+    errors.push("JWT_SECRET must be changed in production");
   }
 
-  if (!config.security.encryptionKey && config.server.nodeEnv === 'production') {
-    errors.push('ENCRYPTION_KEY is required in production');
+  if (
+    !config.security.encryptionKey &&
+    config.server.nodeEnv === "production"
+  ) {
+    errors.push("ENCRYPTION_KEY is required in production");
   }
 
   // Database URL is always required
-  if (!process.env.DATABASE_URL && config.server.nodeEnv === 'production') {
-    errors.push('DATABASE_URL is required in production');
+  if (!process.env.DATABASE_URL && config.server.nodeEnv === "production") {
+    errors.push("DATABASE_URL is required in production");
   }
 
   if (errors.length > 0) {
-    throw new Error(`Configuration errors:\n${errors.join('\n')}`);
+    throw new Error(`Configuration errors:\n${errors.join("\n")}`);
   }
 }
 
 // Validate on load
-if (process.env.NODE_ENV !== 'test') {
+if (process.env.NODE_ENV !== "test") {
   validateConfig();
 }
 

src/graphql/schema.js

@@ -3,13 +3,13 @@ const {
   GraphQLObjectType,
   GraphQLString,
   GraphQLNonNull,
-} = require('graphql');
-const WalletService = require('../services/wallet');
-const db = require('../utils/database');
+} = require("graphql");
+const WalletService = require("../services/wallet");
+const db = require("../utils/database");
 
 module.exports = (walletService) => {
   const WalletType = new GraphQLObjectType({
-    name: 'Wallet',
+    name: "Wallet",
     fields: {
       id: { type: new GraphQLNonNull(GraphQLString) },
       userId: { type: new GraphQLNonNull(GraphQLString) },
@@ -20,7 +20,7 @@ module.exports = (walletService) => {
   });
 
   const RootQueryType = new GraphQLObjectType({
-    name: 'Query',
+    name: "Query",
     fields: {
       wallet: {
         type: WalletType,