Added a few controllers and views

Controllers/AuthController.cs

@@ -0,0 +1,69 @@
+using Microsoft.AspNetCore.Identity;
+using Microsoft.AspNetCore.Mvc;
+
+namespace OneForMe.Controllers;
+
+[ApiController]
+[Route("api/[controller]")]
+public class AuthController : ControllerBase
+{
+    private readonly UserManager<IdentityUser> _userManager;
+    private readonly SignInManager<IdentityUser> _signInManager;
+
+    public AuthController(UserManager<IdentityUser> userManager, SignInManager<IdentityUser> signInManager)
+    {
+        _userManager = userManager;
+        _signInManager = signInManager;
+    }
+
+    /// <summary>
+    /// Register a new user
+    /// </summary>
+    [HttpPost("register")]
+    public async Task<IActionResult> Register([FromBody] RegisterRequest request)
+    {
+        var user = new IdentityUser { UserName = request.Email, Email = request.Email };
+        var result = await _userManager.CreateAsync(user, request.Password);
+
+        if (result.Succeeded)
+            return Ok(new { message = "User registered successfully" });
+
+        return BadRequest(new { errors = result.Errors.Select(e => e.Description) });
+    }
+
+    /// <summary>
+    /// Login user
+    /// </summary>
+    [HttpPost("login")]
+    public async Task<IActionResult> Login([FromBody] LoginRequest request)
+    {
+        var result = await _signInManager.PasswordSignInAsync(request.Email, request.Password, false, false);
+
+        if (result.Succeeded)
+            return Ok(new { message = "Login successful" });
+
+        return Unauthorized(new { message = "Invalid email or password" });
+    }
+
+    /// <summary>
+    /// Logout user
+    /// </summary>
+    [HttpPost("logout")]
+    public async Task<IActionResult> Logout()
+    {
+        await _signInManager.SignOutAsync();
+        return Ok(new { message = "Logout successful" });
+    }
+}
+
+public class RegisterRequest
+{
+    public string Email { get; set; } = string.Empty;
+    public string Password { get; set; } = string.Empty;
+}
+
+public class LoginRequest
+{
+    public string Email { get; set; } = string.Empty;
+    public string Password { get; set; } = string.Empty;
+}