env

lib/config.ts

@@ -0,0 +1,102 @@
+/**
+ * Centralized configuration management for the application.
+ * This file defines the schema and provides a type-safe way to access environment variables.
+ */
+
+export const config = {
+  env: process.env.NODE_ENV || 'development',
+  isProduction: process.env.NODE_ENV === 'production',
+  isDevelopment: process.env.NODE_ENV === 'development',
+  isTest: process.env.NODE_ENV === 'test',
+
+  baseUrl: process.env.NEXT_PUBLIC_BASE_URL || 'http://localhost:3000',
+
+  analytics: {
+    umami: {
+      websiteId: process.env.NEXT_PUBLIC_UMAMI_WEBSITE_ID,
+      scriptUrl: process.env.UMAMI_SCRIPT_URL || 'https://analytics.infra.mintel.me/script.js',
+      // The proxied path used in the frontend
+      proxyPath: '/stats/script.js',
+      enabled: Boolean(process.env.NEXT_PUBLIC_UMAMI_WEBSITE_ID),
+    },
+  },
+
+  errors: {
+    glitchtip: {
+      // Server-side DSN (direct to GlitchTip)
+      dsn: process.env.SENTRY_DSN,
+      // Client-side DSN (proxied through Next.js)
+      publicDsn: process.env.NEXT_PUBLIC_SENTRY_DSN,
+      // The proxied origin used in the frontend
+      proxyPath: '/errors',
+      enabled: Boolean(process.env.SENTRY_DSN || process.env.NEXT_PUBLIC_SENTRY_DSN),
+    },
+  },
+
+  cache: {
+    redis: {
+      url: process.env.REDIS_URL,
+      keyPrefix: process.env.REDIS_KEY_PREFIX || 'klz:',
+      enabled: Boolean(process.env.REDIS_URL),
+    },
+  },
+
+  logging: {
+    level: process.env.LOG_LEVEL || 'info',
+  },
+
+  mail: {
+    host: process.env.MAIL_HOST,
+    port: parseInt(process.env.MAIL_PORT || '587', 10),
+    user: process.env.MAIL_USERNAME,
+    pass: process.env.MAIL_PASSWORD,
+    from: process.env.MAIL_FROM,
+    recipients: process.env.MAIL_RECIPIENTS?.split(',') || [],
+  },
+
+  woocommerce: {
+    url: process.env.WOOCOMMERCE_URL,
+    consumerKey: process.env.WOOCOMMERCE_CONSUMER_KEY,
+    consumerSecret: process.env.WOOCOMMERCE_CONSUMER_SECRET,
+  },
+
+  wordpress: {
+    appPassword: process.env.WORDPRESS_APP_PASSWORD,
+  },
+} as const;
+
+/**
+ * Helper to get a masked version of the config for logging.
+ */
+export function getMaskedConfig() {
+  const mask = (val: string | undefined) => (val ? `***${val.slice(-4)}` : 'not set');
+
+  return {
+    env: config.env,
+    baseUrl: config.baseUrl,
+    analytics: {
+      umami: {
+        websiteId: mask(config.analytics.umami.websiteId),
+        scriptUrl: config.analytics.umami.scriptUrl,
+        enabled: config.analytics.umami.enabled,
+      },
+    },
+    errors: {
+      glitchtip: {
+        dsn: mask(config.errors.glitchtip.dsn),
+        publicDsn: mask(config.errors.glitchtip.publicDsn),
+        enabled: config.errors.glitchtip.enabled,
+      },
+    },
+    cache: {
+      redis: {
+        url: mask(config.cache.redis.url),
+        keyPrefix: config.cache.redis.keyPrefix,
+        enabled: config.cache.redis.enabled,
+      },
+    },
+    logging: {
+      level: config.logging.level,
+    },
+  };
+}