using Admin.NET.Core.Service;
using Admin.NET.Application.Entity;
using Microsoft.AspNetCore.Http;
using System.Data;
using System.Web;
using System.Text;
namespace Admin.NET.Application;
/// <summary>
/// 单号生成规则服务
/// </summary>
[ApiDescriptionSettings(ApplicationConst.WmsSystemConfigGroupName, Order = 100)]
public class WmsNoCreateRuleService : IDynamicApiController, ITransient
{
    private readonly SqlSugarRepository<WmsConfigNoRule> _rep;
    public WmsNoCreateRuleService(SqlSugarRepository<WmsConfigNoRule> rep)
    {
        _rep = rep;
    }

    /// <summary>
    /// 分页查询单号生成规则
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Page")]
    [Description("WmsNoCreateRule/Page")]
    public async Task<SqlSugarPagedList<WmsNoCreateRuleOutput>> Page(WmsNoCreateRuleInput input)
    {
        var query = CommonPageFilter(input);
        return await query.OrderBuilder(input, "", "Id").ToPagedListAsync(input.Page, input.PageSize);
    }

    /// <summary>
    /// 不分页查询单号生成规则
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpGet]
    [ApiDescriptionSettings(Name = "List")]
    [Description("WmsNoCreateRule/List")]
    public async Task<List<WmsNoCreateRuleOutput>> List([FromQuery] WmsNoCreateRuleInput input)
    {
        var query = CommonPageFilter(input);
        return await query.OrderBuilder(input, "", "Id").Select<WmsNoCreateRuleOutput>().ToListAsync();
    }

    /// <summary>
    /// 增加单号生成规则
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Add")]
    [Description("WmsNoCreateRule/Add")]
    public async Task<long> Add(AddWmsNoCreateRuleInput input)
    {
        var entity = input.Adapt<WmsConfigNoRule>();

        //重复性验证
        await CheckExist(entity);

        await _rep.InsertAsync(entity);
        return entity.Id;
    }

    /// <summary>
    /// 删除单号生成规则
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Delete")]
    [Description("WmsNoCreateRule/Delete")]
    public async Task Delete(DeleteWmsNoCreateRuleInput input)
    {
        var entity = await _rep.GetFirstAsync(u => u.Id == input.Id) ?? throw Oops.Oh(ErrorCodeEnum.D1002);
        //await _rep.FakeDeleteAsync(entity);   //假删除
        await _rep.DeleteAsync(entity);   //真删除
    }

    /// <summary>
    /// 更新单号生成规则
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpPost]
    [ApiDescriptionSettings(Name = "Update")]
    [Description("WmsNoCreateRule/Update")]
    public async Task Update(UpdateWmsNoCreateRuleInput input)
    {
        var entity = input.Adapt<WmsConfigNoRule>();

        //重复性验证
        await CheckExist(entity,true);

        await _rep.AsUpdateable(entity).IgnoreColumns(ignoreAllNullColumns: true).ExecuteCommandAsync();
    }

    /// <summary>
    /// 获取单号生成规则
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    [HttpGet]
    [ApiDescriptionSettings(Name = "Detail")]
    [Description("WmsNoCreateRule/Detail")]
    public async Task<WmsConfigNoRule> Detail([FromQuery] QueryByIdWmsNoCreateRuleInput input)
    {
        return await _rep.GetFirstAsync(u => u.Id == input.Id);
    }






    #region 私有方法

    /// <summary>
    /// 公共查询单号生成规则条件
    /// </summary>
    /// <param name="input"></param>
    /// <returns></returns>
    private ISugarQueryable<WmsNoCreateRuleOutput> CommonPageFilter(WmsNoCreateRuleInput input)
    {
        var query = _rep.AsQueryable()
            .WhereIF(!string.IsNullOrWhiteSpace(input.SearchKey), u =>
                u.RuleCode.Contains(input.SearchKey.Trim())
                || u.RuleName.Contains(input.SearchKey.Trim())
                || u.NoRule.Contains(input.SearchKey.Trim())
                || u.RuleDesc.Contains(input.SearchKey.Trim())
                || u.CreateUserName.Contains(input.SearchKey.Trim())
                || u.UpdateUserName.Contains(input.SearchKey.Trim())
            )
            .WhereIF(!string.IsNullOrWhiteSpace(input.RuleCode), u => u.RuleCode.Contains(input.RuleCode.Trim()))
            .WhereIF(!string.IsNullOrWhiteSpace(input.RuleName), u => u.RuleName.Contains(input.RuleName.Trim()))
            .WhereIF(!string.IsNullOrWhiteSpace(input.NoRule), u => u.NoRule.Contains(input.NoRule.Trim()))
            .WhereIF(input.OrderType.HasValue, u => u.OrderType == input.OrderType)
            .WhereIF(input.BusinessType.HasValue, u => u.BusinessType == input.BusinessType)
            .WhereIF(input.SerialNoStepSize>0, u => u.SerialNoStepSize == input.SerialNoStepSize)
            .WhereIF(input.SerialNoLength>0, u => u.SerialNoLength == input.SerialNoLength)
            .WhereIF(!string.IsNullOrWhiteSpace(input.RuleDesc), u => u.RuleDesc.Contains(input.RuleDesc.Trim()))
            .WhereIF(input.IsDisabled.HasValue, u => u.IsDisabled == input.IsDisabled)
            .Select<WmsNoCreateRuleOutput>();
        return query;
       }

        /// <summary>
        /// 重复性验证
        /// </summary>
        /// <param name="input">验证对象</param>
        /// <param name="isEdit">是否是编辑</param>
        /// <returns></returns>
        private async Task CheckExist( WmsConfigNoRule input,bool isEdit=false)
        {
           
           bool isExist = false;
           if (!isEdit)//新增
           {
                   //数据是否存在重复
                   isExist = await _rep.AsQueryable().AnyAsync(u =>
                                   u.OrderType.Equals(input.OrderType)
                                   && u.BusinessType.Equals(input.BusinessType)
                   );
          }
           else//编辑 
          {

                 //当前编辑数据以外是否存在重复
                  isExist = await _rep.AsQueryable().AnyAsync(u => 
                                    u.Id != input.Id
                                    && u.OrderType.Equals(input.OrderType)
                                    && u.BusinessType.Equals(input.BusinessType)
                    );
               }

            if (isExist) throw Oops.Oh($"验证失败,单据类型[{input.OrderType}],业务类型[{input.BusinessType}]已存在");

           
            //没有配置单独校验，不需要验重
       }

       /// <summary>
        /// 根据组合校验和单独校验验证数据是否已存在-导入时验证
        /// </summary>
        /// <param name="inputs"></param>
        /// <returns></returns>
        private async Task CheckExisitForImport(List<WmsConfigNoRule> inputs)
        { 
            if (inputs?.Count <= 0)
            {
                throw Oops.Oh($"导入数据不能为空");
            }
            //根据组合校验验证表格中中是否已存在相同数据  
                 var existExcelItem = inputs.GroupBy(g => new {
                                               g.OrderType
                                               ,g.BusinessType
                                               })
                                               .Where(g => g.Count() > 1)
                                               .Select(s => new {
                                               s.Key.OrderType
                                               ,s.Key.BusinessType
                                               }).FirstOrDefault();
                 if (existExcelItem != null)
                 {
                   var item= existExcelItem.Adapt<WmsConfigNoRule>();
                   throw Oops.Oh($"导入的表格中,单据类型[{item.OrderType}],业务类型[{item.BusinessType}]已重复存在");
                 }
                      



    //根据组合校验验证数据库中是否已存在相同数据
                 var existDBItem = await _rep.GetFirstAsync(w=> 
                                                                         inputs.Select(s=>""
                                                                           +s.OrderType
                                                                           +s.BusinessType
                                                                        )
                                                                        .Contains(""
                                                                         +w.OrderType
                                                                         +w.BusinessType
                  ));
                  if (existDBItem != null)
                 {
                   var item= existDBItem.Adapt<WmsConfigNoRule>();
                   throw Oops.Oh($"系统中,单据类型[{item.OrderType}],业务类型[{item.BusinessType}]已存在");
                 }



          
           //根据单独校验验证表格中中是否已存在相同数据  
           
           
           
        }
     #endregion

}