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3 weeks ago
using Newtonsoft.Json;
using SqlSugar;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ReZero.SuperAPI
{
internal class InsertRange : CommonDataService, IDataService
{
public async Task<object> ExecuteAction(DataModel dataModel)
{
var db = App.GetDbTableId(dataModel.TableId) ?? App.Db;
var type = await EntityGeneratorManager.GetTypeAsync(dataModel.TableId);
base.InitDb(type, db);
this.InitData(type, db, dataModel);
this.SetDefaultValue(dataModel, db, type);
await db.InsertableByObject(dataModel.Data).PageSize(1000).ExecuteCommandAsync();
base.ClearAll(dataModel);
return true;
}
internal new void InitData(Type type, ISqlSugarClient db, DataModel dataModel)
{
var json = dataModel?.DefaultParameters?.FirstOrDefault().Value + "";
object obj = JsonConvert.DeserializeObject(json, typeof(List<>).MakeGenericType(type))!;
SetDefaultPkValue(type, db, obj);
dataModel!.Data = obj;
}
private void SetDefaultPkValue(Type type, ISqlSugarClient db, object obj)
{
var entityInfo = db.EntityMaintenance.GetEntityInfo(type);
var columnInfo = entityInfo.Columns.Where(it => it.IsPrimarykey).FirstOrDefault();
if (columnInfo != null && IsSnowFlakeSingle(columnInfo))
{
foreach (var item in (IList)obj)
{
if (Convert.ToInt64(columnInfo.PropertyInfo.GetValue(item)) == 0)
{
columnInfo.PropertyInfo.SetValue(item, SqlSugar.SnowFlakeSingle.Instance.NextId());
}
}
}
}
private void SetDefaultValue(DataModel dataModel, ISqlSugarClient db, Type type)
{
if (EntityMappingService.IsAnyDefaultValue(dataModel))
{
foreach (var item in (IList)dataModel.Data!)
{
var para = new DataModel()
{
Data = item,
DefaultValueColumns=dataModel.DefaultValueColumns
};
EntityMappingService.GetDataByDefaultValueParameters(type, db, para);
}
}
}
}
}