feat: Add new WebClientBase Blazor application and MktZaloService API, and update WhatsAppService and MktXService infrastructure.

apps/web-client-base-net/src/WebClientBase.Server/Controllers/AuthController.cs

@@ -0,0 +1,86 @@
+using Microsoft.AspNetCore.Mvc;
+using WebClientBase.Shared;
+using WebClientBase.Shared.DTOs;
+
+namespace WebClientBase.Server.Controllers;
+
+/// <summary>
+/// EN: Authentication API controller.
+/// VI: Auth API controller.
+/// </summary>
+[ApiController]
+[Route("api/[controller]")]
+public class AuthController : ControllerBase
+{
+    /// <summary>
+    /// EN: Register a new user.
+    /// VI: Đăng ký user mới.
+    /// </summary>
+    /// <param name="request">Registration data with validation</param>
+    [HttpPost("register")]
+    [ProducesResponseType(typeof(ApiResponse<UserProfileDto>), StatusCodes.Status201Created)]
+    [ProducesResponseType(typeof(ValidationProblemDetails), StatusCodes.Status400BadRequest)]
+    public ActionResult<ApiResponse<UserProfileDto>> Register([FromBody] RegisterDto request)
+    {
+        // EN: [ApiController] validates before this code runs
+        // VI: [ApiController] validate trước khi code này chạy
+
+        // EN: Demo - create user profile
+        // VI: Demo - tạo user profile
+        var profile = new UserProfileDto
+        {
+            Id = Guid.NewGuid(),
+            Email = request.Email,
+            DisplayName = request.DisplayName,
+            CreatedAt = DateTime.UtcNow
+        };
+
+        return CreatedAtAction(nameof(GetProfile), new { id = profile.Id }, ApiResponse<UserProfileDto>.Ok(profile));
+    }
+
+    /// <summary>
+    /// EN: Login with email and password.
+    /// VI: Đăng nhập với email và mật khẩu.
+    /// </summary>
+    [HttpPost("login")]
+    [ProducesResponseType(typeof(ApiResponse<UserProfileDto>), StatusCodes.Status200OK)]
+    [ProducesResponseType(typeof(ValidationProblemDetails), StatusCodes.Status400BadRequest)]
+    [ProducesResponseType(typeof(ApiResponse), StatusCodes.Status401Unauthorized)]
+    public ActionResult<ApiResponse<UserProfileDto>> Login([FromBody] LoginDto request)
+    {
+        // EN: Demo - always succeed with mock profile
+        // VI: Demo - luôn thành công với profile giả
+        var profile = new UserProfileDto
+        {
+            Id = Guid.NewGuid(),
+            Email = request.Email,
+            DisplayName = "Demo User",
+            CreatedAt = DateTime.UtcNow.AddDays(-30)
+        };
+
+        return Ok(ApiResponse<UserProfileDto>.Ok(profile));
+    }
+
+    /// <summary>
+    /// EN: Get user profile by ID.
+    /// VI: Lấy user profile theo ID.
+    /// </summary>
+    [HttpGet("profile/{id:guid}")]
+    [ProducesResponseType(typeof(ApiResponse<UserProfileDto>), StatusCodes.Status200OK)]
+    [ProducesResponseType(typeof(ApiResponse), StatusCodes.Status404NotFound)]
+    public ActionResult<ApiResponse<UserProfileDto>> GetProfile(Guid id)
+    {
+        // EN: Demo - return mock profile
+        // VI: Demo - trả về profile giả
+        var profile = new UserProfileDto
+        {
+            Id = id,
+            Email = "demo@example.com",
+            DisplayName = "Demo User",
+            AvatarUrl = "https://example.com/avatar.jpg",
+            CreatedAt = DateTime.UtcNow.AddDays(-30)
+        };
+
+        return Ok(ApiResponse<UserProfileDto>.Ok(profile));
+    }
+}