using CMS.Plugin.PipeLineLems.Application.Contracts.Dtos.MyTestEntityNames;
using CMS.Plugin.PipeLineLems.Application.Contracts.Services;
using CMS.Plugin.PipeLineLems.Domain.MyTestEntityNames;
using CMS.Plugin.PipeLineLems.Domain.Shared;
using CMS.Plugin.PipeLineLems.Domain.Shared.MyTestEntityNames;
using Volo.Abp;
using Volo.Abp.Application.Dtos;
using Volo.Abp.Data;
using Volo.Abp.ObjectExtending;

namespace CMS.Plugin.PipeLineLems.Application.Implements;

/// <inheritdoc />
public class MesAppService : CMSPluginAppService, IMesAppService
{
    private readonly IMyTestEntityNameRepository _mytestentitynameRepository;

    /// <summary>
    /// Initializes a new instance of the <see cref="MyTestEntityNameAppService"/> class.
    /// </summary>
    /// <param name="mytestentitynameRepository">The task job repository.</param>
    public MesAppService(IMyTestEntityNameRepository mytestentitynameRepository)
    {
        _mytestentitynameRepository = mytestentitynameRepository;
    }

    /// <inheritdoc />
    public virtual async Task<MyTestEntityNameDto> GetAsync(Guid id)
    {
        return ObjectMapper.Map<MyTestEntityName, MyTestEntityNameDto>(await _mytestentitynameRepository.GetAsync(id));
    }

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

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

        var specification = new MyTestEntityNameSpecification(input.Name);
        var count = await _mytestentitynameRepository.GetCountAsync(input.Filter, specification);
        var list = await _mytestentitynameRepository.GetListAsync(input.Sorting, input.MaxResultCount,  input.SkipCount, input.Filter, specification);

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

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

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

        var maxSort = await _mytestentitynameRepository.GetMaxSortAsync();
        var sort = input.Sort ?? maxSort;
        var mytestentityname = new MyTestEntityName(GuidGenerator.Create(), input.Code, input.Name, sort, input.Remark);
        input.MapExtraPropertiesTo(mytestentityname, MappingPropertyDefinitionChecks.None);

        await _mytestentitynameRepository.InsertAsync(mytestentityname);

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

        return ObjectMapper.Map<MyTestEntityName, MyTestEntityNameDto>(mytestentityname);
    }

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

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

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

        mytestentityname.Update(input.Code, input.Name, input.Remark);

        await _mytestentitynameRepository.UpdateAsync(mytestentityname);

        return ObjectMapper.Map<MyTestEntityName, MyTestEntityNameDto>(mytestentityname);
    }

    /// <inheritdoc />
    public async Task<List<MyTestEntityNameDto>> CloneAsync(IEnumerable<Guid> ids)
    {
        var mytestentitynames = new List<MyTestEntityName>();
        if (ids != null)
        {
            var sort = await _mytestentitynameRepository.GetMaxSortAsync();
            foreach (var id in ids)
            {
                var mytestentityname = await _mytestentitynameRepository.FindAsync(id);
                if (mytestentityname != null)
                {
                    var name = mytestentityname.Name + MyTestEntityNameConsts.CloneTag;
                    var notExist = false;
                    while (!notExist)
                    {
                        var exist = await _mytestentitynameRepository.NameExistAsync(name);
                        if (exist || mytestentitynames.Any(x => x.Name == name))
                        {
                            name += MyTestEntityNameConsts.CloneTag;
                            continue;
                        }

                        notExist = true;
                    }

                    mytestentityname = await _mytestentitynameRepository.InsertAsync(mytestentityname.Clone(GuidGenerator.Create(), name, sort++));
                    mytestentitynames.Add(mytestentityname);
                }
            }
        }

        return ObjectMapper.Map<List<MyTestEntityName>, List<MyTestEntityNameDto>>(mytestentitynames);
    }

    /// <inheritdoc />
    public virtual Task DeleteAsync(Guid id)
    {
        return _mytestentitynameRepository.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 _mytestentitynameRepository.GetListAsync(nameof(MyTestEntityName.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 _mytestentitynameRepository.UpdateManyAsync(list);
    }

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

        var mytestentitynameCreateDtos = new List<(int RowIndex, MyTestEntityNameCreateDto Item)>();
        var mytestentitynameUpdateDtos = new List<(int RowIndex, Guid Id, MyTestEntityNameUpdateDto Item)>();
        var mytestentitynames = input.MyTestEntityNames;

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

            // 判断名称是否重复，并输出第几行重复
            var duplicateMyTestEntityNames = mytestentitynames.GroupBy(x => x.Name).Where(x => x.Count() > 1).ToList();
            if (duplicateMyTestEntityNames?.Any() == true)
            {
                var duplicateMyTestEntityNameMsgs = duplicateMyTestEntityNames.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(",", duplicateMyTestEntityNameMsgs)}，终止导入";
                throw new UserFriendlyException(errorMsg);
            }

            #endregion

            foreach (var mytestentityname in mytestentitynames)
            {
                if (mytestentityname.Code.IsNullOrWhiteSpace() && mytestentityname.Name.IsNullOrWhiteSpace())
                {
                    continue;
                }

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

                var oldMyTestEntityName = await _mytestentitynameRepository.FindByNameAsync(mytestentityname.Name);
                if (oldMyTestEntityName != null)
                {
                    var mytestentitynameUpdateDto = new MyTestEntityNameUpdateDto
                    {
                        Code = mytestentityname.Code,
                        Name = mytestentityname.Name,
                        Remark = mytestentityname.Remark,
                    };

                    mytestentitynameUpdateDtos.Add((mytestentityname.RowIndex, oldMyTestEntityName.Id, mytestentitynameUpdateDto));
                }
                else
                {
                    var mytestentitynameCreateDto = new MyTestEntityNameCreateDto
                    {
                        Code = mytestentityname.Code,
                        Name = mytestentityname.Name,
                        Remark = mytestentityname.Remark,
                    };

                    mytestentitynameCreateDtos.Add((mytestentityname.RowIndex, mytestentitynameCreateDto));
                }
            }
        }

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

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

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

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

        var specification = new MyTestEntityNameSpecification(input.Name);
        var list = await _mytestentitynameRepository.GetListAsync(input.Sorting, input.MaxResultCount, input.SkipCount, input.Filter, specification, includeDetails: true);
        var result = ObjectMapper.Map<List<MyTestEntityName>, List<MyTestEntityNameDto>>(list);

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

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

    /// <summary>
    /// Checks the create or update dto asynchronous.
    /// </summary>
    /// <param name="input">The input.</param>
    protected Task CheckCreateOrUpdateDtoAsync(MyTestEntityNameCreateOrUpdateDtoBase input)
    {
        Check.NotNull(input, nameof(input));
        Check.NotNullOrWhiteSpace(input.Code, "编号", MyTestEntityNameConsts.MaxCodeLength);
        Check.NotNullOrWhiteSpace(input.Name, "名称", MyTestEntityNameConsts.MaxNameLength);
        Check.Length(input.Remark, "备注", MyTestEntityNameConsts.MaxRemarkLength);
        return Task.CompletedTask;
    }
}