feat: add redemption code system (#1133)

feat: add redemption code support

e2e/fixtures/test-helpers.ts

@@ -7,7 +7,9 @@ export const WORKER_URL_SUBDOMAIN = process.env.WORKER_URL_SUBDOMAIN || '';
 export const WORKER_URL_ENV_OFF = process.env.WORKER_URL_ENV_OFF || '';
 export const WORKER_GZIP_URL = process.env.WORKER_GZIP_URL || '';
 export const WORKER_URL_SEND_MAIL_DOMAIN = process.env.WORKER_URL_SEND_MAIL_DOMAIN || '';
+export const WORKER_URL_SITE_PASSWORD = process.env.WORKER_URL_SITE_PASSWORD || '';
 export const FRONTEND_URL = process.env.FRONTEND_URL!;
+export const FRONTEND_URL_ENV_OFF = process.env.FRONTEND_URL_ENV_OFF || '';
 export const MAILPIT_API = process.env.MAILPIT_API!;
 export const TEST_DOMAIN = 'test.example.com';
 
@@ -165,14 +167,20 @@ export function onMailpitMessage(
     ws.on('open', () => readyResolve());
 
     ws.on('message', (data: WebSocket.Data) => {
-      try {
-        const event = JSON.parse(data.toString());
-        if (event.Type === 'new' && predicate(event.Data)) {
-          clearTimeout(timer);
-          ws.close();
-          if (!settled) { settled = true; resolve(event.Data); }
-        }
-      } catch { /* ignore parse errors */ }
+      // Mailpit may batch multiple newline-separated events in one message.
+      for (const line of data.toString().split('\n')) {
+        if (settled) return;
+        try {
+          const event = JSON.parse(line);
+          if (event.Type === 'new' && predicate(event.Data)) {
+            clearTimeout(timer);
+            settled = true;
+            ws.close();
+            resolve(event.Data);
+            return;
+          }
+        } catch { /* ignore malformed events without dropping the remaining ones */ }
+      }
     });
 
     ws.on('close', () => {

e2e/fixtures/wrangler.toml.e2e

@@ -19,11 +19,14 @@ BLACK_LIST = ""
 ENABLE_USER_CREATE_EMAIL = true
 ENABLE_USER_DELETE_EMAIL = true
 ENABLE_MAIL_READ_STATUS = true
+ENABLE_REDEEM_CODE = true
+REDEEM_CODE_URL = "https://example.com/redeem-codes"
 ENABLE_AUTO_REPLY = true
 DEFAULT_SEND_BALANCE = 10
 NO_LIMIT_SEND_ROLE = "case-role"
 ENABLE_ADDRESS_PASSWORD = true
 DISABLE_ADMIN_PASSWORD_CHECK = true
+ADMIN_USER_ROLE = "admin"
 ADMIN_PASSWORDS = '["e2e-admin-pass"]'
 ENABLE_WEBHOOK = true
 E2E_TEST_MODE = true

e2e/fixtures/wrangler.toml.e2e.env-off

@@ -13,6 +13,7 @@ JWT_SECRET = "e2e-test-secret-key-env-off"
 BLACK_LIST = ""
 ENABLE_USER_CREATE_EMAIL = true
 ENABLE_USER_DELETE_EMAIL = false
+ENABLE_REDEEM_CODE = false
 ENABLE_AUTO_REPLY = true
 DEFAULT_SEND_BALANCE = 10
 ENABLE_ADDRESS_PASSWORD = true

e2e/fixtures/wrangler.toml.e2e.site-password

@@ -0,0 +1,32 @@
+name = "cloudflare_temp_email_site_password"
+main = "src/worker.ts"
+compatibility_date = "2025-04-01"
+compatibility_flags = [ "nodejs_compat" ]
+keep_vars = true
+
+[vars]
+PREFIX = "tmp"
+DEFAULT_DOMAINS = ["test.example.com"]
+DOMAINS = ["test.example.com"]
+USER_ROLES = [
+  { domains = ["test.example.com"], role = "case-role", prefix = "" },
+]
+ADMIN_USER_ROLE = "admin"
+JWT_SECRET = "e2e-site-password-secret"
+PASSWORDS = '["e2e-site-pass"]'
+BLACK_LIST = ""
+ENABLE_REDEEM_CODE = true
+ENABLE_ADDRESS_PASSWORD = true
+ADDRESS_CHECK_REGEX = "^(?!.*blocked).*$"
+DISABLE_ADMIN_PASSWORD_CHECK = false
+ADMIN_PASSWORDS = '["e2e-admin-pass"]'
+E2E_TEST_MODE = true
+
+[[kv_namespaces]]
+binding = "KV"
+id = "e2e-test-kv-site-password-00000000-0000-0000-0000-000000000000"
+
+[[d1_databases]]
+binding = "DB"
+database_name = "e2e-temp-email-site-password"
+database_id = "e2e-test-db-site-password-00000000-0000-0000-0000-000000000000"