private async Task <bool> ValidateCode(District District)
{
if (string.IsNullOrEmpty(District.Code))
{
District.AddError(nameof(DistrictValidator), nameof(District.Code), ErrorCode.CodeEmpty);
return(false);
}
DistrictFilter DistrictFilter = new DistrictFilter
{
Skip = 0,
Take = 10,
Id = new IdFilter {
NotEqual = District.Id
},
Code = new StringFilter {
Equal = District.Code
},
Selects = DistrictSelect.Code
};
int count = await UOW.DistrictRepository.Count(DistrictFilter);
if (count != 0)
{
District.AddError(nameof(DistrictValidator), nameof(District.Code), ErrorCode.CodeExisted);
}
return(count == 0);
}
private async Task <bool> ValidateName(District District)
{
if (string.IsNullOrEmpty(District.Name))
{
District.AddError(nameof(DistrictValidator), nameof(District.Name), ErrorCode.NameEmpty);
return(false);
}
if (District.Name.Length > 255)
{
District.AddError(nameof(DistrictValidator), nameof(District.Name), ErrorCode.NameOverLength);
return(false);
}
return(true);
}
public async Task <bool> ValidateId(District District)
{
DistrictFilter DistrictFilter = new DistrictFilter
{
Skip = 0,
Take = 10,
Id = new IdFilter {
Equal = District.Id
},
Selects = DistrictSelect.Id
};
int count = await UOW.DistrictRepository.Count(DistrictFilter);
if (count == 0)
{
District.AddError(nameof(DistrictValidator), nameof(District.Id), ErrorCode.IdNotExisted);
}
return(count == 1);
}