public async Task <int> Count(FoodGroupingFilter filter)
{
IQueryable <FoodGroupingDAO> FoodGroupings = DataContext.FoodGrouping;
FoodGroupings = DynamicFilter(FoodGroupings, filter);
return(await FoodGroupings.CountAsync());
}
public async Task <ActionResult <int> > Count([FromBody] FoodGrouping_FoodGroupingFilterDTO FoodGrouping_FoodGroupingFilterDTO)
{
if (!ModelState.IsValid)
{
throw new BindException(ModelState);
}
FoodGroupingFilter FoodGroupingFilter = ConvertFilterDTOToFilterEntity(FoodGrouping_FoodGroupingFilterDTO);
int count = await FoodGroupingService.Count(FoodGroupingFilter);
return(count);
}
public async Task <List <FoodGrouping> > List(FoodGroupingFilter filter)
{
if (filter == null)
{
return(new List <FoodGrouping>());
}
IQueryable <FoodGroupingDAO> FoodGroupingDAOs = DataContext.FoodGrouping;
FoodGroupingDAOs = DynamicFilter(FoodGroupingDAOs, filter);
FoodGroupingDAOs = DynamicOrder(FoodGroupingDAOs, filter);
List <FoodGrouping> FoodGroupings = await DynamicSelect(FoodGroupingDAOs, filter);
return(FoodGroupings);
}
public async Task <ActionResult <List <FoodGrouping_FoodGroupingDTO> > > List([FromBody] FoodGrouping_FoodGroupingFilterDTO FoodGrouping_FoodGroupingFilterDTO)
{
if (!ModelState.IsValid)
{
throw new BindException(ModelState);
}
FoodGroupingFilter FoodGroupingFilter = ConvertFilterDTOToFilterEntity(FoodGrouping_FoodGroupingFilterDTO);
List <FoodGrouping> FoodGroupings = await FoodGroupingService.List(FoodGroupingFilter);
List <FoodGrouping_FoodGroupingDTO> FoodGrouping_FoodGroupingDTOs = FoodGroupings
.Select(c => new FoodGrouping_FoodGroupingDTO(c)).ToList();
return(FoodGrouping_FoodGroupingDTOs);
}
private FoodGroupingFilter ConvertFilterDTOToFilterEntity(FoodGrouping_FoodGroupingFilterDTO FoodGrouping_FoodGroupingFilterDTO)
{
FoodGroupingFilter FoodGroupingFilter = new FoodGroupingFilter();
FoodGroupingFilter.Selects = FoodGroupingSelect.ALL;
FoodGroupingFilter.Skip = FoodGrouping_FoodGroupingFilterDTO.Skip;
FoodGroupingFilter.Take = FoodGrouping_FoodGroupingFilterDTO.Take;
FoodGroupingFilter.OrderBy = FoodGrouping_FoodGroupingFilterDTO.OrderBy;
FoodGroupingFilter.OrderType = FoodGrouping_FoodGroupingFilterDTO.OrderType;
FoodGroupingFilter.Id = FoodGrouping_FoodGroupingFilterDTO.Id;
FoodGroupingFilter.Name = FoodGrouping_FoodGroupingFilterDTO.Name;
FoodGroupingFilter.StatusId = FoodGrouping_FoodGroupingFilterDTO.StatusId;
return(FoodGroupingFilter);
}
public async Task <bool> ValidateId(FoodGrouping FoodGrouping)
{
FoodGroupingFilter FoodGroupingFilter = new FoodGroupingFilter
{
Skip = 0,
Take = 10,
Id = new IdFilter {
Equal = FoodGrouping.Id
},
Selects = FoodGroupingSelect.Id
};
int count = await UOW.FoodGroupingRepository.Count(FoodGroupingFilter);
if (count == 0)
{
FoodGrouping.AddError(nameof(FoodGroupingValidator), nameof(FoodGrouping.Id), ErrorCode.IdNotExisted);
}
return(count == 1);
}
public async Task <List <FoodGrouping> > List(FoodGroupingFilter FoodGroupingFilter)
{
try
{
List <FoodGrouping> FoodGroupings = await UOW.FoodGroupingRepository.List(FoodGroupingFilter);
return(FoodGroupings);
}
catch (Exception ex)
{
await Logging.CreateSystemLog(ex.InnerException, nameof(FoodGroupingService));
if (ex.InnerException == null)
{
throw new MessageException(ex);
}
else
{
throw new MessageException(ex.InnerException);
}
}
}
public async Task <int> Count(FoodGroupingFilter FoodGroupingFilter)
{
try
{
int result = await UOW.FoodGroupingRepository.Count(FoodGroupingFilter);
return(result);
}
catch (Exception ex)
{
await Logging.CreateSystemLog(ex.InnerException, nameof(FoodGroupingService));
if (ex.InnerException == null)
{
throw new MessageException(ex);
}
else
{
throw new MessageException(ex.InnerException);
}
}
}
private IQueryable <FoodGroupingDAO> DynamicOrder(IQueryable <FoodGroupingDAO> query, FoodGroupingFilter filter)
{
switch (filter.OrderType)
{
case OrderType.ASC:
switch (filter.OrderBy)
{
case FoodGroupingOrder.Id:
query = query.OrderBy(q => q.Id);
break;
case FoodGroupingOrder.Name:
query = query.OrderBy(q => q.Name);
break;
case FoodGroupingOrder.Status:
query = query.OrderBy(q => q.StatusId);
break;
}
break;
case OrderType.DESC:
switch (filter.OrderBy)
{
case FoodGroupingOrder.Id:
query = query.OrderByDescending(q => q.Id);
break;
case FoodGroupingOrder.Name:
query = query.OrderByDescending(q => q.Name);
break;
case FoodGroupingOrder.Status:
query = query.OrderByDescending(q => q.StatusId);
break;
}
break;
}
query = query.Skip(filter.Skip).Take(filter.Take);
return(query);
}
private IQueryable <FoodGroupingDAO> OrFilter(IQueryable <FoodGroupingDAO> query, FoodGroupingFilter filter)
{
if (filter.OrFilter == null || filter.OrFilter.Count == 0)
{
return(query);
}
IQueryable <FoodGroupingDAO> initQuery = query.Where(q => false);
foreach (FoodGroupingFilter FoodGroupingFilter in filter.OrFilter)
{
IQueryable <FoodGroupingDAO> queryable = query;
if (filter.Id != null)
{
queryable = queryable.Where(q => q.Id, filter.Id);
}
if (filter.Name != null)
{
queryable = queryable.Where(q => q.Name, filter.Name);
}
if (filter.StatusId != null)
{
queryable = queryable.Where(q => q.StatusId, filter.StatusId);
}
initQuery = initQuery.Union(queryable);
}
return(initQuery);
}
private IQueryable <FoodGroupingDAO> DynamicFilter(IQueryable <FoodGroupingDAO> query, FoodGroupingFilter filter)
{
if (filter == null)
{
return(query.Where(q => false));
}
if (filter.Id != null)
{
query = query.Where(q => q.Id, filter.Id);
}
if (filter.Name != null)
{
query = query.Where(q => q.Name, filter.Name);
}
if (filter.StatusId != null)
{
query = query.Where(q => q.StatusId, filter.StatusId);
}
query = OrFilter(query, filter);
return(query);
}
private async Task <List <FoodGrouping> > DynamicSelect(IQueryable <FoodGroupingDAO> query, FoodGroupingFilter filter)
{
List <FoodGrouping> FoodGroupings = await query.Select(q => new FoodGrouping()
{
Id = filter.Selects.Contains(FoodGroupingSelect.Id) ? q.Id : default(long),
Name = filter.Selects.Contains(FoodGroupingSelect.Name) ? q.Name : default(string),
StatusId = filter.Selects.Contains(FoodGroupingSelect.Status) ? q.StatusId : default(long),
}).AsNoTracking().ToListAsync();
return(FoodGroupings);
}