In progress

colaflow-api/src/ColaFlow.API/Controllers/AuthController.cs

@@ -0,0 +1,38 @@
+using ColaFlow.Modules.Identity.Application.Commands.Login;
+using MediatR;
+using Microsoft.AspNetCore.Mvc;
+
+namespace ColaFlow.API.Controllers;
+
+[ApiController]
+[Route("api/[controller]")]
+public class AuthController : ControllerBase
+{
+    private readonly IMediator _mediator;
+
+    public AuthController(IMediator mediator)
+    {
+        _mediator = mediator;
+    }
+
+    /// <summary>
+    /// Login with email and password
+    /// </summary>
+    [HttpPost("login")]
+    public async Task<IActionResult> Login([FromBody] LoginCommand command)
+    {
+        var result = await _mediator.Send(command);
+        return Ok(result);
+    }
+
+    /// <summary>
+    /// Get current user (requires authentication)
+    /// </summary>
+    [HttpGet("me")]
+    // [Authorize] // TODO: Add after JWT middleware is configured
+    public async Task<IActionResult> GetCurrentUser()
+    {
+        // TODO: Implement after JWT middleware
+        return Ok(new { message = "Current user endpoint - to be implemented" });
+    }
+}

colaflow-api/src/ColaFlow.API/Controllers/TenantsController.cs

@@ -0,0 +1,55 @@
+using ColaFlow.Modules.Identity.Application.Commands.RegisterTenant;
+using ColaFlow.Modules.Identity.Application.Queries.GetTenantBySlug;
+using MediatR;
+using Microsoft.AspNetCore.Mvc;
+
+namespace ColaFlow.API.Controllers;
+
+[ApiController]
+[Route("api/[controller]")]
+public class TenantsController : ControllerBase
+{
+    private readonly IMediator _mediator;
+
+    public TenantsController(IMediator mediator)
+    {
+        _mediator = mediator;
+    }
+
+    /// <summary>
+    /// Register a new tenant (company signup)
+    /// </summary>
+    [HttpPost("register")]
+    public async Task<IActionResult> Register([FromBody] RegisterTenantCommand command)
+    {
+        var result = await _mediator.Send(command);
+        return Ok(result);
+    }
+
+    /// <summary>
+    /// Get tenant by slug (for login page tenant resolution)
+    /// </summary>
+    [HttpGet("{slug}")]
+    public async Task<IActionResult> GetBySlug(string slug)
+    {
+        var query = new GetTenantBySlugQuery(slug);
+        var result = await _mediator.Send(query);
+
+        if (result == null)
+            return NotFound(new { message = "Tenant not found" });
+
+        return Ok(result);
+    }
+
+    /// <summary>
+    /// Check if tenant slug is available
+    /// </summary>
+    [HttpGet("check-slug/{slug}")]
+    public async Task<IActionResult> CheckSlug(string slug)
+    {
+        var query = new GetTenantBySlugQuery(slug);
+        var result = await _mediator.Send(query);
+
+        return Ok(new { available = result == null });
+    }
+}