using SJZY.Track.Application.Contract.Dtos.TrackStatus;
using SJZY.Track.Domain.Aggregates.TrackContentAggregate;
using SJZY.Track.Domain.Aggregates.TrackStatusAggregate;
using SJZY.Track.Domain.Dtos.TrackStatus;

namespace SJZY.Track.Application.Services.TrackStatus;

/// <summary>
/// 轨迹状态
/// </summary>
[ApiExplorerSettings(GroupName = "轨迹状态")]
[Route("/Track/Status")]
public class TrackStatusService : ApplicationService
{
    private readonly ITrackContentRepository _trackContentRepository;
    private readonly ITrackStatusRepository _trackStatusRepository;

    public TrackStatusService(
        ITrackStatusRepository trackStatusRepository,
        ITrackContentRepository trackContentRepository
    )
    {
        _trackStatusRepository = trackStatusRepository;
        _trackContentRepository = trackContentRepository;
    }

    /// <summary>
    /// 轨迹状态编辑
    /// </summary>
    /// <returns></returns>
    [HttpPost("Edit")]
    public async Task<UnifyResultDto> EditAsync(EditTrackStatusInput input)
    {
        return input.Options switch
        {
            OptionType.新增 => await AddAsync(input),
            OptionType.修改 => await UpdateAsync(input),
            OptionType.删除 => await DeleteAsync(input),
            _ => throw new BusinessException(message: "当前操作动作不合法")
        };
    }

    /// <summary>
    /// 根据状态id获取轨迹状态
    /// </summary>
    /// <param name="id"></param>
    /// <returns></returns>
    [HttpGet("GetDetail")]
    public async Task<UnifyResultDto<GetTrackStatusDetailDto>> GetDetailAsync(int id)
    {
        var detailInfo = await _trackStatusRepository.GetDetailAsync(id);
        if (detailInfo == null)
        {
            return new UnifyResultDto<GetTrackStatusDetailDto>(false, null, "未查询到轨迹状态");
        }

        var dto = ObjectMapper.Map<GetTrackStatusDetailVO, GetTrackStatusDetailDto>(detailInfo);
        return new UnifyResultDto<GetTrackStatusDetailDto>(GlobalConst.SuccessCode, "", dto);
    }

    /// <summary>
    /// 获取分页轨迹状态
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost("GetList")]
    public async Task<UnifyPageResultDto<GetTrackStatusListDto>> GetPagedTrackStatus(GetPagedTrackStatusInput input)
    {
        var vo = ObjectMapper.Map<GetPagedTrackStatusInput, GetPagedTrackStatusVO>(input);
        var resultDto = await _trackStatusRepository.GetPageTrackStatus(vo);
        var pageResultDto =
            ObjectMapper.Map<UnifyPageResultDto<GetTrackStatusListVO>, UnifyPageResultDto<GetTrackStatusListDto>>(
                resultDto);

        return pageResultDto;
    }

    #region 私有方法

    private async Task<UnifyResultDto> AddAsync(EditTrackStatusInput input)
    {
        #region 业务校验

        var trackStatusEntitys = await _trackStatusRepository.GetListAsync(a => a.SubSystemId == input.SubSystemId &&
            (a.Code == input.Code ||
             a.Status == input.TrackStatus || a.EnStatus == input.EnTrackStatus));
        if (trackStatusEntitys.Any())
        {
            var trackStatusCode = trackStatusEntitys.FirstOrDefault(t => t.Code == input.Code);
            if (trackStatusCode != null)
            {
                throw new BusinessException(message: "该子系统下轨迹状态代码已存在");
            }

            var trackStatusName = trackStatusEntitys.FirstOrDefault(t => t.Status == input.TrackStatus);
            if (trackStatusName != null)
            {
                throw new BusinessException(message: "该子系统下轨迹状态已存在");
            }

            var trackStatusEnName = trackStatusEntitys.FirstOrDefault(t => t.EnStatus == input.EnTrackStatus);
            if (trackStatusEnName != null)
            {
                throw new BusinessException(message: "该子系统下轨迹状态英文已存在");
            }
        }

        #endregion

        var entity = ObjectMapper.Map<EditTrackStatusInput, TrackStatusEntity>(input);
        var isTrue = await _trackStatusRepository.InsertAsync(entity);

        return new UnifyResultDto(GlobalConst.SuccessCode, "新增成功", isTrue);
    }

    private async Task<UnifyResultDto> UpdateAsync(EditTrackStatusInput input)
    {
        #region 业务校验

        var trackStatusEntitys = await _trackStatusRepository.GetListAsync(a => a.Id != input.Id &&
            a.SubSystemId == input.SubSystemId && (a.Code == input.Code ||
                                                   a.Status == input.TrackStatus || a.EnStatus == input.EnTrackStatus));
        if (trackStatusEntitys.Any())
        {
            var trackStatusCode = trackStatusEntitys.FirstOrDefault(t => t.Code == input.Code);
            if (trackStatusCode != null)
            {
                throw new BusinessException(message: "该子系统下轨迹状态代码已存在");
            }

            var trackStatusName = trackStatusEntitys.FirstOrDefault(t => t.Status == input.TrackStatus);
            if (trackStatusName != null)
            {
                throw new BusinessException(message: "该子系统下轨迹状态已存在");
            }

            var trackStatusEnName = trackStatusEntitys.FirstOrDefault(t => t.EnStatus == input.EnTrackStatus);
            if (trackStatusEnName != null)
            {
                throw new BusinessException(message: "该子系统下轨迹状态英文已存在");
            }
        }

        #endregion

        var trackStatus = await _trackStatusRepository.GetFirstAsync(a => a.Id == input.Id);
        if (trackStatus == null)
        {
            throw new BusinessException(message: "轨迹状态不存在");
        }

        ObjectMapper.Map(input, trackStatus);
        var isTrue = await _trackStatusRepository.UpdateAsync(trackStatus);

        return new UnifyResultDto(GlobalConst.SuccessCode, "修改成功", isTrue);
    }

    private async Task<UnifyResultDto> DeleteAsync(EditTrackStatusInput input)
    {
        #region 业务校验

        var isExistStatus = await _trackContentRepository.GetFirstAsync(a => a.TrackStatusId == input.Id);
        if (isExistStatus != null)
        {
            //throw new BusinessException(message: _stringLocalizer["IsExistTrackStatus"]);
            throw new BusinessException(message: "该状态关联轨迹内容，禁止删除");
        }

        #endregion

        var isTrue = await _trackStatusRepository.SoftDeleteAsync(x => x.Id == input.Id);

        return new UnifyResultDto(GlobalConst.SuccessCode, "删除成功", isTrue);
    }

    #endregion
}