public async Task <IActionResult> Post([FromBody] CountyPromotionEventViewModel countyPromotionEventVm)
{
if (countyPromotionEventVm == null)
{
return(BadRequest());
}
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
await ValidateCountyDay(countyPromotionEventVm.Date);
var newItem = Mapper.Map <CountyPromotionEvent>(countyPromotionEventVm);
newItem.SetCreation(UserName);
_countyPromotionEventRepository.Add(newItem);
if (!await UnitOfWork.SaveAsync())
{
return(StatusCode(500, "保存时出错"));
}
var vm = Mapper.Map <CountyPromotionEventViewModel>(newItem);
return(CreatedAtRoute("GetCountyPromotionEvent", new { id = vm.Id }, vm));
}
public async Task <IActionResult> Put(int id, [FromBody] CountyPromotionEventViewModel countyPromotionEventVm)
{
if (countyPromotionEventVm == null)
{
return(BadRequest());
}
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
await ValidateCountyDay(countyPromotionEventVm.Date);
var dbItem = await _countyPromotionEventRepository.GetSingleAsync(x => x.Id == id, x => x.CountyPromotionEventBonuses);
if (dbItem == null)
{
return(NotFound());
}
var bonusVms = countyPromotionEventVm.CountyPromotionEventBonuses;
countyPromotionEventVm.CountyPromotionEventBonuses = null;
var bonuses = dbItem.CountyPromotionEventBonuses;
dbItem.CountyPromotionEventBonuses = null;
Mapper.Map(countyPromotionEventVm, dbItem);
dbItem.SetModification(UserName);
var toAddBonusVms = bonusVms.Where(x => x.Id == 0).ToList();
var toAddBonuses = Mapper.Map <List <CountyPromotionEventBonus> >(toAddBonusVms);
foreach (var addBonus in toAddBonuses)
{
addBonus.SetCreation(UserName);
_countyPromotionEventBonusRepository.Add(addBonus);
}
var bonusVmIds = bonusVms.Where(x => x.Id > 0).Select(x => x.Id).ToList();
var bonusIds = bonuses.Select(x => x.Id).ToList();
var toDeleteIds = bonusIds.Except(bonusVmIds);
var toDeleteBonuses = bonuses.Where(x => toDeleteIds.Contains(x.Id));
_countyPromotionEventBonusRepository.DeleteRange(toDeleteBonuses);
var toUpdateIds = bonusIds.Intersect(bonusVmIds);
var toUpdateBonuses = bonuses.Where(x => toUpdateIds.Contains(x.Id)).ToList();
foreach (var bonus in toUpdateBonuses)
{
var bonusVm = bonusVms.SingleOrDefault(x => x.Id == bonus.Id);
Mapper.Map(bonusVm, bonus);
bonus.SetModification(UserName);
_countyPromotionEventBonusRepository.Update(bonus);
}
dbItem.CountyPromotionEventBonuses = toAddBonuses.Concat(toUpdateBonuses).ToList();
_countyPromotionEventRepository.Update(dbItem);
if (!await UnitOfWork.SaveAsync())
{
return(StatusCode(500, "保存时出错"));
}
return(NoContent());
}
