using Web.Core.Common.Dapper;
using Web.Core.IServices.Canteen;
using Web.Core.Model.Entity;

namespace Web.Core.Services.Canteen;

public class CanteenServices(IDapperHelper dapperHelper) : ICanteenServices
{
    public async Task<Ordermeal> GetMealsAmountAsync(string date)
    {
        var sql1 = """
                   WITH temp AS (SELECT Card_id,Dins1,Dins2,Dins1Cancel,Dins2Cancel FROM MealQuery(@date,@date)) 
                   SELECT ISNULL(SUM(CASE WHEN ISNULL(a.Dins1,0)=1 AND ISNULL(a.Dins1Cancel,0)=0 THEN 1 ELSE 0 END),0) AS lunch ,
                   ISNULL(SUM(CASE WHEN ISNULL(a.Dins2,0)=1 AND ISNULL(a.Dins2Cancel,0)=0 THEN 1 ELSE 0 END),0) AS dinner 
                   FROM temp a
                   """;
        var sql2 =
            "SELECT LunchNumber as lunch,DinnerNumber as dinner FROM dbo.MealCommitNumbers WHERE RecodeTime=@date";

        var ordermeal1 =
            await dapperHelper.QueryFirstOrDefaultAsync<Ordermeal>(DapperHelper.SysName.Canteen, sql1, new { date });


        var ordermeal2 =
            await dapperHelper.QueryFirstOrDefaultAsync<Ordermeal>(DapperHelper.SysName.GYAPP, sql2,
                new { date });

        return new Ordermeal
        {
            lunch = ordermeal1.lunch + (ordermeal2?.lunch ?? 0),
            dinner = ordermeal1.dinner + (ordermeal2?.dinner ?? 0)
        };
    }
}