public async Task <int> Count(FoodTypeFilter filter)
{
IQueryable <FoodTypeDAO> FoodTypes = DataContext.FoodType;
FoodTypes = DynamicFilter(FoodTypes, filter);
return(await FoodTypes.CountAsync());
}
private IQueryable <FoodTypeDAO> OrFilter(IQueryable <FoodTypeDAO> query, FoodTypeFilter filter)
{
if (filter.OrFilter == null || filter.OrFilter.Count == 0)
{
return(query);
}
IQueryable <FoodTypeDAO> initQuery = query.Where(q => false);
foreach (FoodTypeFilter FoodTypeFilter in filter.OrFilter)
{
IQueryable <FoodTypeDAO> 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);
}
public async Task <ActionResult <int> > Count([FromBody] FoodType_FoodTypeFilterDTO FoodType_FoodTypeFilterDTO)
{
if (!ModelState.IsValid)
{
throw new BindException(ModelState);
}
FoodTypeFilter FoodTypeFilter = ConvertFilterDTOToFilterEntity(FoodType_FoodTypeFilterDTO);
int count = await FoodTypeService.Count(FoodTypeFilter);
return(count);
}
public async Task <List <FoodType> > List(FoodTypeFilter filter)
{
if (filter == null)
{
return(new List <FoodType>());
}
IQueryable <FoodTypeDAO> FoodTypeDAOs = DataContext.FoodType;
FoodTypeDAOs = DynamicFilter(FoodTypeDAOs, filter);
FoodTypeDAOs = DynamicOrder(FoodTypeDAOs, filter);
List <FoodType> FoodTypes = await DynamicSelect(FoodTypeDAOs, filter);
return(FoodTypes);
}
public async Task <ActionResult <List <FoodType_FoodTypeDTO> > > List([FromBody] FoodType_FoodTypeFilterDTO FoodType_FoodTypeFilterDTO)
{
if (!ModelState.IsValid)
{
throw new BindException(ModelState);
}
FoodTypeFilter FoodTypeFilter = ConvertFilterDTOToFilterEntity(FoodType_FoodTypeFilterDTO);
List <FoodType> FoodTypes = await FoodTypeService.List(FoodTypeFilter);
List <FoodType_FoodTypeDTO> FoodType_FoodTypeDTOs = FoodTypes
.Select(c => new FoodType_FoodTypeDTO(c)).ToList();
return(FoodType_FoodTypeDTOs);
}
private FoodTypeFilter ConvertFilterDTOToFilterEntity(FoodType_FoodTypeFilterDTO FoodType_FoodTypeFilterDTO)
{
FoodTypeFilter FoodTypeFilter = new FoodTypeFilter();
FoodTypeFilter.Selects = FoodTypeSelect.ALL;
FoodTypeFilter.Skip = FoodType_FoodTypeFilterDTO.Skip;
FoodTypeFilter.Take = FoodType_FoodTypeFilterDTO.Take;
FoodTypeFilter.OrderBy = FoodType_FoodTypeFilterDTO.OrderBy;
FoodTypeFilter.OrderType = FoodType_FoodTypeFilterDTO.OrderType;
FoodTypeFilter.Id = FoodType_FoodTypeFilterDTO.Id;
FoodTypeFilter.Name = FoodType_FoodTypeFilterDTO.Name;
FoodTypeFilter.StatusId = FoodType_FoodTypeFilterDTO.StatusId;
return(FoodTypeFilter);
}
public async Task <bool> ValidateId(FoodType FoodType)
{
FoodTypeFilter FoodTypeFilter = new FoodTypeFilter
{
Skip = 0,
Take = 10,
Id = new IdFilter {
Equal = FoodType.Id
},
Selects = FoodTypeSelect.Id
};
int count = await UOW.FoodTypeRepository.Count(FoodTypeFilter);
if (count == 0)
{
FoodType.AddError(nameof(FoodTypeValidator), nameof(FoodType.Id), ErrorCode.IdNotExisted);
}
return(count == 1);
}
public async Task <List <FoodType> > List(FoodTypeFilter FoodTypeFilter)
{
try
{
List <FoodType> FoodTypes = await UOW.FoodTypeRepository.List(FoodTypeFilter);
return(FoodTypes);
}
catch (Exception ex)
{
await Logging.CreateSystemLog(ex.InnerException, nameof(FoodTypeService));
if (ex.InnerException == null)
{
throw new MessageException(ex);
}
else
{
throw new MessageException(ex.InnerException);
}
}
}
public async Task <int> Count(FoodTypeFilter FoodTypeFilter)
{
try
{
int result = await UOW.FoodTypeRepository.Count(FoodTypeFilter);
return(result);
}
catch (Exception ex)
{
await Logging.CreateSystemLog(ex.InnerException, nameof(FoodTypeService));
if (ex.InnerException == null)
{
throw new MessageException(ex);
}
else
{
throw new MessageException(ex.InnerException);
}
}
}
private IQueryable <FoodTypeDAO> DynamicOrder(IQueryable <FoodTypeDAO> query, FoodTypeFilter filter)
{
switch (filter.OrderType)
{
case OrderType.ASC:
switch (filter.OrderBy)
{
case FoodTypeOrder.Id:
query = query.OrderBy(q => q.Id);
break;
case FoodTypeOrder.Name:
query = query.OrderBy(q => q.Name);
break;
case FoodTypeOrder.Status:
query = query.OrderBy(q => q.StatusId);
break;
}
break;
case OrderType.DESC:
switch (filter.OrderBy)
{
case FoodTypeOrder.Id:
query = query.OrderByDescending(q => q.Id);
break;
case FoodTypeOrder.Name:
query = query.OrderByDescending(q => q.Name);
break;
case FoodTypeOrder.Status:
query = query.OrderByDescending(q => q.StatusId);
break;
}
break;
}
query = query.Skip(filter.Skip).Take(filter.Take);
return(query);
}
private IQueryable <FoodTypeDAO> DynamicFilter(IQueryable <FoodTypeDAO> query, FoodTypeFilter 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 <FoodType> > DynamicSelect(IQueryable <FoodTypeDAO> query, FoodTypeFilter filter)
{
List <FoodType> FoodTypes = await query.Select(q => new FoodType()
{
Id = filter.Selects.Contains(FoodTypeSelect.Id) ? q.Id : default(long),
Name = filter.Selects.Contains(FoodTypeSelect.Name) ? q.Name : default(string),
StatusId = filter.Selects.Contains(FoodTypeSelect.Status) ? q.StatusId : default(long),
}).AsNoTracking().ToListAsync();
return(FoodTypes);
}
