public async Task <int> Count(StoreRepresentFilter filter)
{
IQueryable <StoreRepresentDAO> StoreRepresents = DataContext.StoreRepresent.AsNoTracking();
StoreRepresents = DynamicFilter(StoreRepresents, filter);
return(await StoreRepresents.CountAsync());
}
public async Task <List <StoreRepresent> > List(StoreRepresentFilter filter)
{
if (filter == null)
{
return(new List <StoreRepresent>());
}
IQueryable <StoreRepresentDAO> StoreRepresentDAOs = DataContext.StoreRepresent.AsNoTracking();
StoreRepresentDAOs = DynamicFilter(StoreRepresentDAOs, filter);
StoreRepresentDAOs = DynamicOrder(StoreRepresentDAOs, filter);
List <StoreRepresent> StoreRepresents = await DynamicSelect(StoreRepresentDAOs, filter);
return(StoreRepresents);
}
private IQueryable <StoreRepresentDAO> OrFilter(IQueryable <StoreRepresentDAO> query, StoreRepresentFilter filter)
{
if (filter.OrFilter == null || filter.OrFilter.Count == 0)
{
return(query);
}
IQueryable <StoreRepresentDAO> initQuery = query.Where(q => false);
foreach (StoreRepresentFilter StoreRepresentFilter in filter.OrFilter)
{
IQueryable <StoreRepresentDAO> queryable = query;
if (StoreRepresentFilter.Id != null && StoreRepresentFilter.Id.HasValue)
{
queryable = queryable.Where(q => q.Id, StoreRepresentFilter.Id);
}
if (StoreRepresentFilter.Name != null && StoreRepresentFilter.Name.HasValue)
{
queryable = queryable.Where(q => q.Name, StoreRepresentFilter.Name);
}
if (StoreRepresentFilter.DateOfBirth != null && StoreRepresentFilter.DateOfBirth.HasValue)
{
queryable = queryable.Where(q => q.DateOfBirth.HasValue).Where(q => q.DateOfBirth, StoreRepresentFilter.DateOfBirth);
}
if (StoreRepresentFilter.Phone != null && StoreRepresentFilter.Phone.HasValue)
{
queryable = queryable.Where(q => q.Phone, StoreRepresentFilter.Phone);
}
if (StoreRepresentFilter.PositionId != null && StoreRepresentFilter.PositionId.HasValue)
{
queryable = queryable.Where(q => q.PositionId.HasValue).Where(q => q.PositionId, StoreRepresentFilter.PositionId);
}
if (StoreRepresentFilter.StoreId != null && StoreRepresentFilter.StoreId.HasValue)
{
queryable = queryable.Where(q => q.StoreId, StoreRepresentFilter.StoreId);
}
initQuery = initQuery.Union(queryable);
}
return(initQuery);
}
private IQueryable <StoreRepresentDAO> DynamicFilter(IQueryable <StoreRepresentDAO> query, StoreRepresentFilter 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.DateOfBirth != null && filter.DateOfBirth.HasValue)
{
query = query.Where(q => q.DateOfBirth == null).Union(query.Where(q => q.DateOfBirth.HasValue).Where(q => q.DateOfBirth, filter.DateOfBirth));
}
if (filter.Phone != null && filter.Phone.HasValue)
{
query = query.Where(q => q.Phone, filter.Phone);
}
if (filter.PositionId != null && filter.PositionId.HasValue)
{
query = query.Where(q => q.PositionId.HasValue).Where(q => q.PositionId, filter.PositionId);
}
if (filter.StoreId != null && filter.StoreId.HasValue)
{
query = query.Where(q => q.StoreId, filter.StoreId);
}
query = OrFilter(query, filter);
return(query);
}
private async Task <List <StoreRepresent> > DynamicSelect(IQueryable <StoreRepresentDAO> query, StoreRepresentFilter filter)
{
List <StoreRepresent> StoreRepresents = await query.Select(q => new StoreRepresent()
{
Id = filter.Selects.Contains(StoreRepresentSelect.Id) ? q.Id : default(long),
Name = filter.Selects.Contains(StoreRepresentSelect.Name) ? q.Name : default(string),
DateOfBirth = filter.Selects.Contains(StoreRepresentSelect.DateOfBirth) ? q.DateOfBirth : default(DateTime?),
Phone = filter.Selects.Contains(StoreRepresentSelect.Phone) ? q.Phone : default(string),
PositionId = filter.Selects.Contains(StoreRepresentSelect.Position) ? q.PositionId : default(long?),
StoreId = filter.Selects.Contains(StoreRepresentSelect.Store) ? q.StoreId : default(long),
Position = filter.Selects.Contains(StoreRepresentSelect.Position) && q.Position != null ? new Position
{
Id = q.Position.Id,
Code = q.Position.Code,
Name = q.Position.Name,
StatusId = q.Position.StatusId,
RowId = q.Position.RowId,
Used = q.Position.Used,
} : null,
Store = filter.Selects.Contains(StoreRepresentSelect.Store) && q.Store != null ? new Store
{
Id = q.Store.Id,
Code = q.Store.Code,
CodeDraft = q.Store.CodeDraft,
Name = q.Store.Name,
UnsignName = q.Store.UnsignName,
ParentStoreId = q.Store.ParentStoreId,
OrganizationId = q.Store.OrganizationId,
StoreTypeId = q.Store.StoreTypeId,
StoreGroupingId = q.Store.StoreGroupingId,
Telephone = q.Store.Telephone,
ProvinceId = q.Store.ProvinceId,
DistrictId = q.Store.DistrictId,
WardId = q.Store.WardId,
Address = q.Store.Address,
UnsignAddress = q.Store.UnsignAddress,
DeliveryAddress = q.Store.DeliveryAddress,
Latitude = q.Store.Latitude,
Longitude = q.Store.Longitude,
DeliveryLatitude = q.Store.DeliveryLatitude,
DeliveryLongitude = q.Store.DeliveryLongitude,
OwnerName = q.Store.OwnerName,
OwnerPhone = q.Store.OwnerPhone,
OwnerEmail = q.Store.OwnerEmail,
TaxCode = q.Store.TaxCode,
LegalEntity = q.Store.LegalEntity,
AppUserId = q.Store.AppUserId,
StatusId = q.Store.StatusId,
RowId = q.Store.RowId,
Used = q.Store.Used,
StoreStatusId = q.Store.StoreStatusId,
} : null,
}).ToListAsync();
return(StoreRepresents);
}
private IQueryable <StoreRepresentDAO> DynamicOrder(IQueryable <StoreRepresentDAO> query, StoreRepresentFilter filter)
{
switch (filter.OrderType)
{
case OrderType.ASC:
switch (filter.OrderBy)
{
case StoreRepresentOrder.Id:
query = query.OrderBy(q => q.Id);
break;
case StoreRepresentOrder.Name:
query = query.OrderBy(q => q.Name);
break;
case StoreRepresentOrder.DateOfBirth:
query = query.OrderBy(q => q.DateOfBirth);
break;
case StoreRepresentOrder.Phone:
query = query.OrderBy(q => q.Phone);
break;
case StoreRepresentOrder.Position:
query = query.OrderBy(q => q.PositionId);
break;
case StoreRepresentOrder.Store:
query = query.OrderBy(q => q.StoreId);
break;
}
break;
case OrderType.DESC:
switch (filter.OrderBy)
{
case StoreRepresentOrder.Id:
query = query.OrderByDescending(q => q.Id);
break;
case StoreRepresentOrder.Name:
query = query.OrderByDescending(q => q.Name);
break;
case StoreRepresentOrder.DateOfBirth:
query = query.OrderByDescending(q => q.DateOfBirth);
break;
case StoreRepresentOrder.Phone:
query = query.OrderByDescending(q => q.Phone);
break;
case StoreRepresentOrder.Position:
query = query.OrderByDescending(q => q.PositionId);
break;
case StoreRepresentOrder.Store:
query = query.OrderByDescending(q => q.StoreId);
break;
}
break;
}
query = query.Skip(filter.Skip).Take(filter.Take);
return(query);
}
