92 lines
3.5 KiB
C#
92 lines
3.5 KiB
C#
using CloudGaming.Repository.Game.Entities.App;
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using CloudGaming.Repository.Game.Entities.Game;
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using NPOI.SS.Formula.Functions;
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namespace CloudGaming.Api.Admin.ApplicationServices.Apps.App;
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/// <summary>
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/// 兑换码表 服务 T_RedemptionCodeService
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/// </summary>
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public class T_RedemptionCodeService(IServiceProvider serviceProvider,
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IRepository<T_User_RedemptionUsage> userRedemptionUsage
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)
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: ApplicationUserService<T_RedemptionCode, int, T_RedemptionCode, T_RedemptionCode>(serviceProvider)
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{
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/// <summary>
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/// 获取列表数据
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/// </summary>
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/// <param name="pagingSearchInput"></param>
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/// <returns></returns>
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public async override Task<PagingView> FindListAsync(PagingSearchInput<T_RedemptionCode> pagingSearchInput)
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{
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var query = this.Repository.Select
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//兑换码（唯一）
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.WhereIf(!string.IsNullOrWhiteSpace(pagingSearchInput.Search?.Code),
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w => w.Code.Contains(pagingSearchInput.Search.Code ?? ""))
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//兑换码类型
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.WhereIf(pagingSearchInput.Search?.Type != null && pagingSearchInput.Search?.Type > 0,
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w => w.Type == pagingSearchInput.Search.Type)
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.OrderByDescending(w => w.Id)
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.Select(w => new
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{
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w.Id,
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w.Code,
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w.Type,
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w.UsageLimit,
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w.ExpirationDate,
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w.IsActive,
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w.CreatedDate,
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w.Remarks,
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w.TenantId,
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UserCount = 0,
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Statistic = ""
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})
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;
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var result = await Repository.AsPagingViewAsync(query, pagingSearchInput);
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result.DataSource.ForEach(item =>
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{
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if (item.TryGetValue("Code", out var codeObj))
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{
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var code = codeObj.ToString();
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var count = userRedemptionUsage.SelectNoTracking.Where(it => it.Code == code && it.Status == 1).Count();
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item["UserCount"] = count;
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var shibai1 = userRedemptionUsage.SelectNoTracking.Where(it => it.Code == code && it.Status == 2).Count();
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var guoqi = userRedemptionUsage.SelectNoTracking.Where(it => it.Code == code && it.Status == 3).Count();
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item["Statistic"] = $"领取成功：{count}，领取失败：{shibai1}，已过期：{guoqi}";
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}
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});
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// 设置列
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//result.GetColumn(query, w => w.OperatorName).SetColumn("操作人");
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//result.GetColumn(query, w => w. !).SetColumn<SysUser>(w => w.Name!);
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result
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.FormatValue(query, w => w.ExpirationDate, (oldValue) => oldValue.ToString("yyyy-MM-dd"))
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.FormatValue(query, w => w.CreatedDate, (oldValue) => oldValue.ToString("yyyy-MM-dd"))
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;
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return result;
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}
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/// <summary>
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/// 保存数据
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/// </summary>
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/// <param name="form"></param>
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/// <returns></returns>
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public override async Task SaveFormAsync(T_RedemptionCode form)
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{
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//添加
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var isSelect = await Repository.Select.Where(it => it.Code == form.Code).FirstOrDefaultAsync();
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if (isSelect != null && form.Id != isSelect.Id)
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{
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throw MessageBox.Show("兑换码不能重复");
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}
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await Repository.InsertOrUpdateAsync(form ?? throw MessageBox.Show("保存函数参数Dto不是数据库类型，请对保存函数重写！"));
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}
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} |