using CMS.Plugin.HIAWms.Application.Contracts.Dtos.WmsMaterialInfos;
using CMS.Plugin.HIAWms.Application.Contracts.Services;
using CMS.Plugin.HIAWms.Domain.WmsMaterialInfos;
using CMS.Plugin.HIAWms.Domain.Shared;
using CMS.Plugin.HIAWms.Domain.Shared.WmsMaterialInfos;
using Volo.Abp;
using Volo.Abp.Application.Dtos;
using Volo.Abp.Data;
using Volo.Abp.ObjectExtending;
using Volo.Abp.ObjectMapping;

namespace CMS.Plugin.HIAWms.Application.Implements;

/// <inheritdoc />
public class WmsMaterialInfoAppService : CMSPluginAppService, IWmsMaterialInfoAppService
{
    private readonly IWmsMaterialInfoRepository _wmsmaterialinfoRepository;

    /// <summary>
    /// Initializes a new instance of the <see cref="WmsMaterialInfoAppService"/> class.
    /// </summary>
    /// <param name="wmsmaterialinfoRepository">The task job repository.</param>
    public WmsMaterialInfoAppService(IWmsMaterialInfoRepository wmsmaterialinfoRepository)
    {
        _wmsmaterialinfoRepository = wmsmaterialinfoRepository;
    }

    /// <inheritdoc />
    public virtual async Task<WmsMaterialInfoDto> GetAsync(Guid id)
    {
        return ObjectMapper.Map<WmsMaterialInfo, WmsMaterialInfoDto>(await _wmsmaterialinfoRepository.GetAsync(id));
    }

    /// <inheritdoc />
    public virtual async Task<PagedResultDto<WmsMaterialInfoDto>> GetListAsync(GetWmsMaterialInfosInput input)
    {
        Check.NotNull(input, nameof(input));

        if (input.Sorting.IsNullOrWhiteSpace())
        {
            input.Sorting = nameof(WmsMaterialInfo.Sort);
        }

        var specification = new WmsMaterialInfoSpecification(input.Name);
        var materialInfo = ObjectMapper.Map<GetWmsMaterialInfosInput, WmsMaterialInfo>(input);
        var count = await _wmsmaterialinfoRepository.GetCountAsync(materialInfo,input.Filter, specification);
        var list = await _wmsmaterialinfoRepository.GetListAsync(materialInfo,input.Sorting, input.MaxResultCount,  input.SkipCount, input.Filter, specification);

        return new PagedResultDto<WmsMaterialInfoDto>(count, ObjectMapper.Map<List<WmsMaterialInfo>, List<WmsMaterialInfoDto>>(list));
    }

    /// <inheritdoc />
    public virtual async Task<WmsMaterialInfoDto> CreateAsync(WmsMaterialInfoCreateDto input)
    {
        await CheckCreateOrUpdateDtoAsync(input);

        var exist = await _wmsmaterialinfoRepository.NameExistAsync(input.MaterialNo);
        if (exist)
        {
            throw new UserFriendlyException(L[CMSPluginDomainErrorCodes.NameAlreadyExists, input.MaterialNo]);
        }

        var maxSort = await _wmsmaterialinfoRepository.GetMaxSortAsync();
        var sort = input.Sort ?? maxSort;
        var wmsmaterialinfo = ObjectMapper.Map<WmsMaterialInfoCreateDto, WmsMaterialInfo>(input);
        input.MapExtraPropertiesTo(wmsmaterialinfo, MappingPropertyDefinitionChecks.None);
        wmsmaterialinfo.Sort = sort;
        await _wmsmaterialinfoRepository.InsertAsync(wmsmaterialinfo);

        if (input.Sort.HasValue && wmsmaterialinfo.Sort != maxSort)
        {
            await AdjustSortAsync(wmsmaterialinfo.Id, wmsmaterialinfo.Sort);
        }

        return ObjectMapper.Map<WmsMaterialInfo, WmsMaterialInfoDto>(wmsmaterialinfo);
    }

    /// <inheritdoc />
    public virtual async Task<WmsMaterialInfoDto> UpdateAsync(Guid id, WmsMaterialInfoUpdateDto input)
    {
        await CheckCreateOrUpdateDtoAsync(input);

        var wmsMaterialInfo = await _wmsmaterialinfoRepository.GetAsync(id);
        var exist = await _wmsmaterialinfoRepository.NameExistAsync(input.MaterialNo, wmsMaterialInfo.Id);
        if (exist)
        {
            throw new UserFriendlyException(L[CMSPluginDomainErrorCodes.NameAlreadyExists, input.MaterialNo]);
        }

        wmsMaterialInfo.SetConcurrencyStampIfNotNull(input.ConcurrencyStamp);
        input.MapExtraPropertiesTo(wmsMaterialInfo, MappingPropertyDefinitionChecks.None);

        wmsMaterialInfo.MaterialNo = input.MaterialNo;
        wmsMaterialInfo.MaterialName = input.MaterialName;
        wmsMaterialInfo.MaterialModel = input.MaterialModel;
        wmsMaterialInfo.MaterialId = input.MaterialId;
        wmsMaterialInfo.StockNumber = input.StockNumber;
        wmsMaterialInfo.MaterialBatch = input.MaterialBatch;
        wmsMaterialInfo.SupplierCode = input.SupplierCode;
        wmsMaterialInfo.CheckStatus = input.CheckStatus;
        wmsMaterialInfo.RedundantField1 = input.RedundantField1;
        wmsMaterialInfo.RedundantField2 = input.RedundantField2;
        wmsMaterialInfo.RedundantField3 = input.RedundantField3;
        wmsMaterialInfo.Remark = input.Remark;

        await _wmsmaterialinfoRepository.UpdateAsync(wmsMaterialInfo);

        return ObjectMapper.Map<WmsMaterialInfo, WmsMaterialInfoDto>(wmsMaterialInfo);
    }

    /// <inheritdoc />
    public async Task<List<WmsMaterialInfoDto>> CloneAsync(IEnumerable<Guid> ids)
    {
        var wmsmaterialinfos = new List<WmsMaterialInfo>();
        if (ids != null)
        {
            var sort = await _wmsmaterialinfoRepository.GetMaxSortAsync();
            foreach (var id in ids)
            {
                var wmsmaterialinfo = await _wmsmaterialinfoRepository.FindAsync(id);
                if (wmsmaterialinfo != null)
                {
                    var name = wmsmaterialinfo.MaterialName + WmsMaterialInfoConsts.CloneTag;
                    var notExist = false;
                    while (!notExist)
                    {
                        var exist = await _wmsmaterialinfoRepository.NameExistAsync(name);
                        if (exist || wmsmaterialinfos.Any(x => x.MaterialName == name))
                        {
                            name += WmsMaterialInfoConsts.CloneTag;
                            continue;
                        }

                        notExist = true;
                    }

                    //wmsmaterialinfo = await _wmsmaterialinfoRepository.InsertAsync(wmsmaterialinfo.Clone(GuidGenerator.Create(), name, sort++));
                    wmsmaterialinfos.Add(wmsmaterialinfo);
                }
            }
        }

        return ObjectMapper.Map<List<WmsMaterialInfo>, List<WmsMaterialInfoDto>>(wmsmaterialinfos);
    }

    /// <inheritdoc />
    public virtual Task DeleteAsync(Guid id)
    {
        return _wmsmaterialinfoRepository.DeleteAsync(id);
    }

    /// <inheritdoc />
    public async Task DeleteManyAsync(IEnumerable<Guid> ids)
    {
        foreach (var id in ids)
        {
            await DeleteAsync(id);
        }
    }

    /// <inheritdoc />
    public virtual async Task AdjustSortAsync(Guid id, int sort)
    {
        var list = await _wmsmaterialinfoRepository.GetListAsync(null,nameof(WmsMaterialInfo.Sort));
        if (list != null && list.Any())
        {
            var initSort = 1;
            list.ForEach(x => x.AdjustSort(initSort++));
            var entity = list.FirstOrDefault(x => x.Id == id);
            if (entity != null)
            {
                if (sort == 1)
                {
                    list.Where(x => x.Id != id).ToList()?.ForEach(x => x.AdjustSort(x.Sort + 1));
                }
                else if (entity.Sort > sort)
                {
                    list.Where(x => x.Id != id && x.Sort >= sort).ToList()?.ForEach(x => x.AdjustSort(x.Sort + 1));
                    list.Where(x => x.Id != id && x.Sort < sort).ToList()?.ForEach(x => x.AdjustSort(x.Sort - 1));
                }
                else if (entity.Sort < sort)
                {
                    list.Where(x => x.Id != id && x.Sort > sort).ToList()?.ForEach(x => x.AdjustSort(x.Sort + 1));
                    list.Where(x => x.Id != id && x.Sort <= sort).ToList()?.ForEach(x => x.AdjustSort(x.Sort - 1));
                }

                entity.AdjustSort(sort);
            }
        }

        await _wmsmaterialinfoRepository.UpdateManyAsync(list);
    }

    /// <inheritdoc />
    public async Task ImportAsync(WmsMaterialInfosImportModel input)
    {
        Check.NotNull(input, nameof(input));

        var wmsmaterialinfoCreateDtos = new List<(int RowIndex, WmsMaterialInfoCreateDto Item)>();
        var wmsmaterialinfoUpdateDtos = new List<(int RowIndex, Guid Id, WmsMaterialInfoUpdateDto Item)>();
        var wmsmaterialinfos = input.WmsMaterialInfos;

        if (wmsmaterialinfos != null && wmsmaterialinfos.Any())
        {
            #region 导入校验

            // 判断名称是否重复，并输出第几行重复
            var duplicateWmsMaterialInfos = wmsmaterialinfos.GroupBy(x => x.MaterialNo).Where(x => x.Count() > 1).ToList();
            if (duplicateWmsMaterialInfos?.Any() == true)
            {
                var duplicateWmsMaterialInfoMsgs = duplicateWmsMaterialInfos.Select(x => $"第 {string.Join(",", x.Select(x => x.RowIndex))} 行：{x.Key}  名称重复");
                var errorMsg = $"导入失败！配置， {string.Join(",", duplicateWmsMaterialInfoMsgs)}，终止导入";
                throw new UserFriendlyException(errorMsg);
            }

            #endregion

            foreach (var wmsmaterialinfo in wmsmaterialinfos)
            {
                if (wmsmaterialinfo.MaterialNo.IsNullOrWhiteSpace() && wmsmaterialinfo.MaterialNo.IsNullOrWhiteSpace())
                {
                    continue;
                }

                if (wmsmaterialinfo.MaterialNo.IsNullOrWhiteSpace())
                {
                    var errorMsg = $"导入失败！配置，第{wmsmaterialinfo.RowIndex}行：WmsMaterialInfo名称不能为空";
                    throw new UserFriendlyException(errorMsg);
                }

                var oldWmsMaterialInfo = await _wmsmaterialinfoRepository.FindByNameAsync(wmsmaterialinfo.MaterialNo);
                if (oldWmsMaterialInfo != null)
                {
                    var wmsmaterialinfoUpdateDto = new WmsMaterialInfoUpdateDto
                    {
                        MaterialNo = wmsmaterialinfo.MaterialNo,
                        MaterialName = wmsmaterialinfo.MaterialName,
                        MaterialId = wmsmaterialinfo.MaterialId,

                        // 物料特性
                        MaterialModel = wmsmaterialinfo.MaterialModel,
                        MaterialBatch = wmsmaterialinfo.MaterialBatch,
                        StockNumber = wmsmaterialinfo.StockNumber,

                        // 供应商信息
                        SupplierCode = wmsmaterialinfo.SupplierCode,

                        // 状态信息
                        CheckStatus = wmsmaterialinfo.CheckStatus,

                        // 系统字段
                        Remark = wmsmaterialinfo.Remark,
                    };

                    wmsmaterialinfoUpdateDtos.Add((wmsmaterialinfo.RowIndex, oldWmsMaterialInfo.Id, wmsmaterialinfoUpdateDto));
                }
                else
                {
                    var wmsmaterialinfoCreateDto = new WmsMaterialInfoCreateDto
                    {
                        MaterialNo = wmsmaterialinfo.MaterialNo,
                        MaterialName = wmsmaterialinfo.MaterialName,
                        MaterialId = wmsmaterialinfo.MaterialId,

                        // 物料特性
                        MaterialModel = wmsmaterialinfo.MaterialModel,
                        MaterialBatch = wmsmaterialinfo.MaterialBatch,
                        StockNumber = wmsmaterialinfo.StockNumber,

                        // 供应商信息
                        SupplierCode = wmsmaterialinfo.SupplierCode,

                        // 状态信息
                        CheckStatus = wmsmaterialinfo.CheckStatus,

                        // 系统字段
                        Remark = wmsmaterialinfo.Remark,
                    };

                    wmsmaterialinfoCreateDtos.Add((wmsmaterialinfo.RowIndex, wmsmaterialinfoCreateDto));
                }
            }
        }

        // 新增
        foreach (var wmsmaterialinfoDto in wmsmaterialinfoCreateDtos)
        {
            try
            {
                await CreateAsync(wmsmaterialinfoDto.Item);
            }
            catch (Exception e)
            {
                var errorMsg = $"导入失败！配置，第{wmsmaterialinfoDto.RowIndex}行：{e.Message}，终止导入";
                throw new UserFriendlyException(errorMsg);
            }
        }

        // 更新
        foreach (var wmsmaterialinfoDto in wmsmaterialinfoUpdateDtos)
        {
            try
            {
                await UpdateAsync(wmsmaterialinfoDto.Id, wmsmaterialinfoDto.Item);
            }
            catch (Exception e)
            {
                var errorMsg = $"导入失败！配置，第{wmsmaterialinfoDto.RowIndex}行：{e.Message}，终止导入";
                throw new UserFriendlyException(errorMsg);
            }
        }
    }

    /// <inheritdoc />
    public async Task<(Dictionary<string, object> Sheets, string FileName)> ExportAsync(GetWmsMaterialInfosInput input)
    {
        Check.NotNull(input, nameof(input));

        if (input.Sorting.IsNullOrWhiteSpace())
        {
            input.Sorting = nameof(WmsMaterialInfo.Sort);
        }

        var specification = new WmsMaterialInfoSpecification(input.Name);
        var materialInfo = ObjectMapper.Map<GetWmsMaterialInfosInput, WmsMaterialInfo>(input);
        var list = await _wmsmaterialinfoRepository.GetListAsync(materialInfo,input.Sorting, input.MaxResultCount, input.SkipCount, input.Filter, specification, includeDetails: true);
        var result = ObjectMapper.Map<List<WmsMaterialInfo>, List<WmsMaterialInfoDto>>(list);

        var sheets = new Dictionary<string, object>
        {
            ["配置"] = result.Select(x => x.GetExportData()).ToList(),
        };

        var fileName = result.Count > 1 ? "WmsMaterialInfo列表" : result.Count == 1 ? result.First()?.MaterialNo : "WmsMaterialInfo模版";
        return (sheets, fileName);
    }

    /// <summary>
    /// Checks the create or update dto asynchronous.
    /// </summary>
    /// <param name="input">The input.</param>
    protected Task CheckCreateOrUpdateDtoAsync(WmsMaterialInfoCreateOrUpdateDtoBase input)
    {
        Check.NotNull(input, nameof(input));
        Check.NotNullOrWhiteSpace(input.MaterialNo, "编号", WmsMaterialInfoConsts.MaxMaterialIdLength);
        Check.NotNullOrWhiteSpace(input.MaterialName, "名称", WmsMaterialInfoConsts.MaxMaterialIdLength);
        Check.Length(input.Remark, "备注", WmsMaterialInfoConsts.MaxRemarkLength);
        return Task.CompletedTask;
    }
}