using System.Data;
using System.Linq;
using System.Reflection;
using System.Threading.Tasks;
using Dapper;
using GCAS.Dto;
using GCAS.Model;

namespace GCAS.Code
{
    public class ConfigRepository
    {
        public async Task<int> UpdateThresholdAsync(ConfigDto entity)
        {
            string updateSql = "UPDATE config set config.value=@Value where config.key=@Key ";
            using (IDbConnection conn = DataBaseConfig.GetSqlConnection())
            {
                int result = 0;
                result += await conn.ExecuteAsync(updateSql, new { Value = entity.PutThresholdMin, Key = "PutThresholdMin" });
                result += await conn.ExecuteAsync(updateSql, new { Value = entity.PutThresholdMax, Key = "PutThresholdMax" });

                return result;
            }
        }

        public ConfigDto Get()
        {
            ConfigDto config = new ConfigDto();
            string selectSql = "select config.key,config.value from  config";
            using (IDbConnection conn = DataBaseConfig.GetSqlConnection())
            {
                var models = conn.Query<ConfigModel>(selectSql).ToList();
                PropertyInfo[] dataPro = config.GetType().GetProperties();
                foreach (var item in dataPro)
                {
                    switch (item.PropertyType.Name)
                    {
                        case "Int32":
                            item.SetValue(config, int.Parse(models.FirstOrDefault(c => c.Key == item.Name).Value));
                            break;
                        case "Single":
                            item.SetValue(config, float.Parse(models.FirstOrDefault(c => c.Key == item.Name).Value));
                            break;
                        case "Boolean":
                            item.SetValue(config, models.FirstOrDefault(c => c.Key == item.Name).Value == "1" ? true : false);
                            break;
                    }
                }
            }
            return config;
        }

    }
}