public async Task <int> Count(ContractTypeFilter filter)
{
IQueryable <ContractTypeDAO> ContractTypes = DataContext.ContractType.AsNoTracking();
ContractTypes = DynamicFilter(ContractTypes, filter);
return(await ContractTypes.CountAsync());
}
public async Task <ActionResult <List <ContractReport_ContractTypeDTO> > > FilterListContractType([FromBody] ContractReport_ContractTypeFilterDTO ContractReport_ContractTypeFilterDTO)
{
if (UnAuthorization)
{
return(Forbid());
}
if (!ModelState.IsValid)
{
throw new BindException(ModelState);
}
ContractTypeFilter ContractTypeFilter = new ContractTypeFilter();
ContractTypeFilter.Skip = 0;
ContractTypeFilter.Take = 20;
ContractTypeFilter.OrderBy = ContractTypeOrder.Id;
ContractTypeFilter.OrderType = OrderType.ASC;
ContractTypeFilter.Selects = ContractTypeSelect.ALL;
ContractTypeFilter.Id = ContractReport_ContractTypeFilterDTO.Id;
ContractTypeFilter.Name = ContractReport_ContractTypeFilterDTO.Name;
ContractTypeFilter.Code = ContractReport_ContractTypeFilterDTO.Code;
List <ContractType> ContractTypes = await ContractTypeService.List(ContractTypeFilter);
List <ContractReport_ContractTypeDTO> ContractReport_ContractTypeDTOs = ContractTypes
.Select(x => new ContractReport_ContractTypeDTO(x)).ToList();
return(ContractReport_ContractTypeDTOs);
}
public ContractFilter()
{
var salaryGreaterThanFilter = new ContractSalaryGraterThanFilter(null);
var salaryEqualToFilter = new ContractSalaryEqualToFilter(salaryGreaterThanFilter);
var experienceFilter = new ContractExperienceFilter(salaryEqualToFilter);
var typeFilter = new ContractTypeFilter(experienceFilter);
this.headFilter = new ContractNameFilter(typeFilter);
}
public async Task <List <ContractType> > List(ContractTypeFilter ContractTypeFilter)
{
try
{
List <ContractType> ContractTypes = await UOW.ContractTypeRepository.List(ContractTypeFilter);
return(ContractTypes);
}
catch (Exception ex)
{
await Logging.CreateSystemLog(ex, nameof(ContractTypeService));
}
return(null);
}
public async Task <int> Count(ContractTypeFilter ContractTypeFilter)
{
try
{
int result = await UOW.ContractTypeRepository.Count(ContractTypeFilter);
return(result);
}
catch (Exception ex)
{
await Logging.CreateSystemLog(ex, nameof(ContractTypeService));
}
return(0);
}
public async Task <List <ContractType> > List(ContractTypeFilter filter)
{
if (filter == null)
{
return(new List <ContractType>());
}
IQueryable <ContractTypeDAO> ContractTypeDAOs = DataContext.ContractType.AsNoTracking();
ContractTypeDAOs = DynamicFilter(ContractTypeDAOs, filter);
ContractTypeDAOs = DynamicOrder(ContractTypeDAOs, filter);
List <ContractType> ContractTypes = await DynamicSelect(ContractTypeDAOs, filter);
return(ContractTypes);
}
private IQueryable <ContractTypeDAO> DynamicOrder(IQueryable <ContractTypeDAO> query, ContractTypeFilter filter)
{
switch (filter.OrderType)
{
case OrderType.ASC:
switch (filter.OrderBy)
{
case ContractTypeOrder.Id:
query = query.OrderBy(q => q.Id);
break;
case ContractTypeOrder.Name:
query = query.OrderBy(q => q.Name);
break;
case ContractTypeOrder.Code:
query = query.OrderBy(q => q.Code);
break;
}
break;
case OrderType.DESC:
switch (filter.OrderBy)
{
case ContractTypeOrder.Id:
query = query.OrderByDescending(q => q.Id);
break;
case ContractTypeOrder.Name:
query = query.OrderByDescending(q => q.Name);
break;
case ContractTypeOrder.Code:
query = query.OrderByDescending(q => q.Code);
break;
}
break;
}
query = query.Skip(filter.Skip).Take(filter.Take);
return(query);
}
private IQueryable <ContractTypeDAO> OrFilter(IQueryable <ContractTypeDAO> query, ContractTypeFilter filter)
{
if (filter.OrFilter == null || filter.OrFilter.Count == 0)
{
return(query);
}
IQueryable <ContractTypeDAO> initQuery = query.Where(q => false);
foreach (ContractTypeFilter ContractTypeFilter in filter.OrFilter)
{
IQueryable <ContractTypeDAO> queryable = query;
if (ContractTypeFilter.Id != null && ContractTypeFilter.Id.HasValue)
{
queryable = queryable.Where(q => q.Id, ContractTypeFilter.Id);
}
if (ContractTypeFilter.Name != null && ContractTypeFilter.Name.HasValue)
{
queryable = queryable.Where(q => q.Name, ContractTypeFilter.Name);
}
if (ContractTypeFilter.Code != null && ContractTypeFilter.Code.HasValue)
{
queryable = queryable.Where(q => q.Code, ContractTypeFilter.Code);
}
initQuery = initQuery.Union(queryable);
}
return(initQuery);
}
private IQueryable <ContractTypeDAO> DynamicFilter(IQueryable <ContractTypeDAO> query, ContractTypeFilter filter)
{
if (filter == null)
{
return(query.Where(q => false));
}
if (filter.Id != null && filter.Id.HasValue)
{
query = query.Where(q => q.Id, filter.Id);
}
if (filter.Name != null && filter.Name.HasValue)
{
query = query.Where(q => q.Name, filter.Name);
}
if (filter.Code != null && filter.Code.HasValue)
{
query = query.Where(q => q.Code, filter.Code);
}
query = OrFilter(query, filter);
return(query);
}
private async Task <List <ContractType> > DynamicSelect(IQueryable <ContractTypeDAO> query, ContractTypeFilter filter)
{
List <ContractType> ContractTypes = await query.Select(q => new ContractType()
{
Id = filter.Selects.Contains(ContractTypeSelect.Id) ? q.Id : default(long),
Name = filter.Selects.Contains(ContractTypeSelect.Name) ? q.Name : default(string),
Code = filter.Selects.Contains(ContractTypeSelect.Code) ? q.Code : default(string),
}).ToListAsync();
return(ContractTypes);
}