jinko.yikatong/Src/Dlhis.Basic/Common/SysData/Services/Implements/SysDataService.cs

using System.Reflection;
using Dlhis.Entity.Basic.Entity;
using Dlhis.Entity.Canteen.Entities;
using Dlhis.Entity.Canteen.Enums;
using Kurisu.AspNetCore;
using Kurisu.AspNetCore.DataAccess.Entity;
using Kurisu.AspNetCore.DataAccess.SqlSugar.Services;
using SqlSugar;

namespace Dlhis.Basic.Common.SysData.Services.Implements;

public class SysDataService : ISysDataService
{
    private readonly IDbContext _dbContext;

    public SysDataService(IDbContext dbContext)
    {
        _dbContext = dbContext;
    }

    /// <inheritdoc />
    public async Task<List<object>> DownloadAsync(string factory, string tableName)
    {
        var type = App.ActiveTypes
            .Where(x => x.IsDefined(typeof(SugarTable), false))
            .Where(x => !x.IsDefined(typeof(SkipScanAttribute), false))
            .FirstOrDefault(x => x.GetCustomAttribute<SugarTable>()!.TableName == tableName);

        var table = type?.GetCustomAttribute<SugarTable>()!.TableName;
        var sql = $"select * from {table}";

        if (type == null)
        {
            table = tableName;
        }
        else
        {
            if (type.IsAssignableTo(typeof(ITenantId)))
            {
                sql += $" where tenantId = '{factory}'";
            }
        }

        switch (table)
        {
            case "Gainfo":
                return await _dbContext.Queryable<GainfoEntity>().Where(x => x.Factory == factory).Select(x => (object)x).ToListAsync();
            case "GainfoMeal":
            {
                var r = await _dbContext.Queryable<GainfoEntity>()
                    .LeftJoin<BalanceRecordEntity>((x, b) => x.Code == b.UserCode)
                    .Where(x => x.Factory == factory)
                    .Where((x, b) => b.Source != BalanceRecordSourceEnumType.EMealVoucher && b.Status == BalanceRecordStatusEnumType.Valid && b.IsDeleted == false)
                    .GroupBy(x => x.Code)
                    .Select((x, b) => new
                    {
                        UserCode = x.Code,
                        Balance = SqlFunc.AggregateSum(b.Amount)
                    })
                    .ToListAsync();

                return r.Select(x => (object)x).ToList();
            }
            default:
                return await _dbContext.Client.SqlQueryable<object>(sql).ToListAsync();
        }
    }

    public async Task<List<string>> GetWalletFactoriesAsync(string factory)
    {
        var wallets = await _dbContext.Queryable<WalletEntity>().ToListAsync();
        var code = wallets.First(x => x.Factory == factory).Code;

        return wallets.Where(x => x.Code == code).Select(x => x.Factory).ToList();
    }
}