using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using TaxBaik.Application.Services;

namespace TaxBaik.Web.Controllers;

[ApiController]
[Route("api/[controller]")]
public class CategoryController : ControllerBase
{
    private readonly CategoryService _categoryService;

    public CategoryController(CategoryService categoryService)
    {
        _categoryService = categoryService;
    }

    [HttpGet]
    public async Task<IActionResult> GetAll()
    {
        var categories = await _categoryService.GetAllAsync();
        return Ok(categories);
    }

    [HttpPost]
    [Authorize]
    public async Task<IActionResult> Create([FromBody] CreateCategoryRequest request)
    {
        if (string.IsNullOrWhiteSpace(request.Name))
            return BadRequest(new { message = "Category name is required" });

        var category = await _categoryService.CreateAsync(request.Name, request.Description);
        return CreatedAtAction(nameof(GetAll), category);
    }

    [HttpPut("{id}")]
    [Authorize]
    public async Task<IActionResult> Update(int id, [FromBody] CreateCategoryRequest request)
    {
        var category = await _categoryService.UpdateAsync(id, request.Name, request.Description);
        if (category == null)
            return NotFound(new { message = "Category not found" });
        return Ok(category);
    }

    [HttpDelete("{id}")]
    [Authorize]
    public async Task<IActionResult> Delete(int id)
    {
        await _categoryService.DeleteAsync(id);
        return NoContent();
    }
}

public class CreateCategoryRequest
{
    public string Name { get; set; } = string.Empty;
    public string? Description { get; set; }
}