using System.ComponentModel;
namespace SimpleAdmin.Web.Core;

/// <summary>
/// 提供员工档案及人事维护相关 HTTP 接口。
/// </summary>
[ApiDescriptionSettings("Application", Tag = "入职员工档案")]
[Route("biz/onboarding/employee")]
[RolePermission]
public class OnboardingEmployeeController
{
    private readonly IOnboardingEmployeeService _service;
    private readonly IFileService _fileService;

    public OnboardingEmployeeController(
        IOnboardingEmployeeService service,
        IFileService fileService)
    {
        _service = service;
        _fileService = fileService;
    }

    /// <summary>
    /// 分页查询正式员工档案。
    /// </summary>
    [HttpGet("page")]
    [DisplayName("分页查询员工档案")]
    public async Task<dynamic> Page([FromQuery] OnboardingEmployeePageInput input)
    {
        return await _service.Page(input);
    }

    /// <summary>
    /// 按当前列表筛选条件导出员工基本信息和合同快照。
    /// </summary>
    [HttpPost("export")]
    [DisplayName("导出员工明细")]
    public async Task<FileContentResult> Export([FromBody] OnboardingEmployeePageInput input)
    {
        var file = await _service.Export(input);
        return new FileContentResult(
            file.FileBytes,
            "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")
        {
            FileDownloadName = file.FileName
        };
    }

    /// <summary>
    /// 查询正式员工详情及来源记录。
    /// </summary>
    [HttpGet("detail")]
    [DisplayName("查询员工档案详情")]
    public async Task<dynamic> Detail([FromQuery] BaseIdInput input)
    {
        return await _service.Detail(input);
    }

    /// <summary>
    /// 编辑员工用工、社保及合同性质等人事信息。
    /// </summary>
    [HttpPost("hr-info/update")]
    [DisplayName("编辑员工人事信息")]
    public async Task UpdateHrInfo([FromBody] OnboardingEmployeeHrUpdateInput input)
    {
        await _service.UpdateHrInfo(input);
    }

    /// <summary>
    /// 上传转正等员工人事材料。
    /// </summary>
    [HttpPost("attachment/upload")]
    [Consumes("multipart/form-data")]
    [RequestSizeLimit(20 * 1024 * 1024)]
    [DisplayName("上传员工人事材料")]
    public async Task<long> UploadAttachment([FromForm] IFormFile file)
    {
        if (file == null || file.Length == 0)
            throw Oops.Bah("请选择需要上传的材料文件");

        var allowedExtensions = new HashSet<string>(StringComparer.OrdinalIgnoreCase)
        {
            ".pdf", ".doc", ".docx", ".xls", ".xlsx",
            ".jpg", ".jpeg", ".png", ".webp", ".zip"
        };
        var extension = Path.GetExtension(file.FileName);
        if (!allowedExtensions.Contains(extension))
            throw Oops.Bah("仅支持 PDF、Word、Excel、图片或 ZIP 文件");

        return await _fileService.UploadFile(SysDictConst.FILE_ENGINE_ALIYUN_OSS, file);
    }

    /// <summary>
    /// 人工办理员工转正。
    /// </summary>
    [HttpPost("regularization/confirm")]
    [DisplayName("办理员工转正")]
    public async Task Regularize([FromBody] OnboardingEmployeeRegularizeInput input)
    {
        await _service.Regularize(input);
    }

    /// <summary>
    /// 撤销员工转正。
    /// </summary>
    [HttpPost("regularization/revoke")]
    [DisplayName("撤销员工转正")]
    public async Task RevokeRegularization(
        [FromBody] OnboardingEmployeeRegularizationRevokeInput input)
    {
        await _service.RevokeRegularization(input);
    }
}