added email verification

UC/src/network/operation_codes.ts

@@ -14,6 +14,7 @@ export let operationCodes = {
     LOGIN: 'LOGIN',
     SIGN_UP: 'SIGN_UP',
     RESET_PASSWORD: 'RESET_PASSWORD',
+    EMAIL_VERIFICATION: 'EMAIL_VERIFICATION',
 
     FIND_BY_EMAIL: 'FIND_BY_EMAIL',
     MODIFY_USER: 'MODIFY_USER',

UC/src/network/operations_custom/auth_operations.ts

@@ -9,6 +9,7 @@ export class AuthOperations implements OperationPlugin {
         LOGIN: 'LOGIN',
         SIGN_UP: 'SIGN_UP',
         RESET_PASSWORD: 'RESET_PASSWORD',
+        EMAIL_VERIFICATION: 'EMAIL_VERIFICATION',
     };
 
     // Utility function to validate email format
@@ -147,10 +148,35 @@ export class AuthOperations implements OperationPlugin {
         }
     }
 
+    public static async handleEmailVerification(parsedMessage: ParsedMessage): Promise<ParsedMessage> {
+        const { email } = parsedMessage.metaInfo || {};
+
+        if (!AuthOperations.isValidEmail(email)) {
+            return {
+                operationCode: operationCodes.ERR,
+                metaInfo: { message: 'Invalid email format.' },
+            };
+        }
+
+        const user = userDatabase.findByEmail(email);
+        if (!user) {
+            return {
+                operationCode: operationCodes.ERR,
+                metaInfo: { message: 'User not found.' },
+            };
+        }
+
+        return {
+            operationCode: operationCodes.OK,
+            metaInfo: { message: 'Email verified successfully.' },
+        };
+    }
+
     // Register operations with the OperationHandler
     public register(operationHandler: OperationHandler): void {
         operationHandler.registerHandler(AuthOperations.operationCodes.LOGIN, AuthOperations.handleLogin);
         operationHandler.registerHandler(AuthOperations.operationCodes.SIGN_UP, AuthOperations.handleSignUp);
         operationHandler.registerHandler(AuthOperations.operationCodes.RESET_PASSWORD, AuthOperations.handleResetPassword);
+        operationHandler.registerHandler(AuthOperations.operationCodes.EMAIL_VERIFICATION, AuthOperations.handleEmailVerification);
     }
 }