Changes between Version 17 and Version 18 of UseCaseImplementation

Timestamp:

02/20/25 16:04:08 (2 days ago)

Author:

222077

Comment:

--

UseCaseImplementation

@@ -539 +539 @@
 
 
+== **ID-6** - Register
+The `/register` endpoint provides user registration functionality, allowing new users to create accounts in the system. 
+It supports basic user registration with name, surname, email, and password validation.
+
+=== Registration Flow
+The registration process follows these steps:
+ 1. User accesses the registration page: `/register`
+ 2. User fills out the registration form with required information
+ 3. System validates the input and creates a new account
+ 4. User is redirected to login page upon successful registration
+
+=== 
+{{{
+    @Controller
+    @RequestMapping("/register")
+    public class RegisterController {
+        private final AccountService accountService;
+
+        @GetMapping
+        public String registerPage(@RequestParam(required = false) String error,
+                                   Model model) {
+            if (error != null) {
+                model.addAttribute("errorMessage", error);
+            }
+            model.addAttribute("display", "register");
+            return "master";
+        }
+
+        @PostMapping
+        private String registerUser(@RequestParam String name,
+                                    @RequestParam String surname,
+                                    @RequestParam String email,
+                                    @RequestParam String password,
+                                    @RequestParam String confirmPassword) {
+            try {
+                accountService.save(email, name, surname, password, confirmPassword);
+            } catch (Exception e) {
+                return String.format("redirect:/register?error=%s", e.getMessage());
+            }
+            return "redirect:/login";
+        }
+    }
+}}}
+=== 
+
+==== Controller Details:  
+- **URL Mapping:** `/register`  
+- **Methods:** 
+  - `GET`: Displays registration form
+  - `POST`: Processes registration request
+- **Functionality:**  
+  - Displays registration form with error handling
+  - Processes user registration with field validation
+  - Handles registration errors and displays appropriate messages
+  - Redirects to login page upon successful registration
+- **View:** Uses the `master` template and dynamically embeds `register` view
+
+==== Registration Fields:
+- **Required Information:**
+  - Name
+  - Surname
+  - Email (used as username for login)
+  - Password
+  - Password Confirmation
+
+
+=== 
+==== Result of `/register` page
+[[Image(register.png, 100%)]]
+===