using Microsoft.AspNetCore.Mvc;
using MyHomePage.Api.Common;
using MyHomePage.Api.Models.Dtos;
using MyHomePage.Api.Services;

namespace MyHomePage.Api.Controllers;

/// <summary>搜索引擎管理。</summary>
[ApiController]
[Route("api/search-engines")]
public class SearchEnginesController : ControllerBase
{
    private readonly ISearchEngineService _service;

    public SearchEnginesController(ISearchEngineService service) => _service = service;

    [HttpGet]
    public async Task<ApiResponse<List<SearchEngineDto>>> List() =>
        await ApiResponse<List<SearchEngineDto>>.OkListAsync(_service.ListAsync());

    [HttpGet("{id:int}")]
    public async Task<ApiResponse<SearchEngineDto>> GetById(int id)
    {
        var dto = await _service.GetByIdAsync(id)
            ?? throw new BusinessException("搜索引擎不存在", 404);
        return ApiResponse<SearchEngineDto>.Ok(dto);
    }

    [HttpPost]
    public async Task<ApiResponse<SearchEngineDto>> Create([FromBody] SearchEngineUpsertRequest request) =>
        ApiResponse<SearchEngineDto>.Ok(await _service.CreateAsync(request));

    [HttpPut("{id:int}")]
    public async Task<ApiResponse<SearchEngineDto>> Update(int id, [FromBody] SearchEngineUpsertRequest request) =>
        ApiResponse<SearchEngineDto>.Ok(await _service.UpdateAsync(id, request));

    [HttpDelete("{id:int}")]
    public async Task<ApiResponse> Delete(int id)
    {
        await _service.DeleteAsync(id);
        return ApiResponse.Ok();
    }

    /// <summary>将指定 ID 的引擎设为默认（唯一）</summary>
    [HttpPut("{id:int}/default")]
    public async Task<ApiResponse<SearchEngineDto>> SetDefault(int id) =>
        ApiResponse<SearchEngineDto>.Ok(await _service.SetDefaultAsync(id));
}