public ActionResult <FilteredList <ProductModel> > Get([FromQuery] ProductModelFilter filter)
{
try
{
FilteredList <ProductModel> filteredProductModels = _productModelService.ReadAll(filter);
return(Ok(new FilteredList <object> {
TotalPages = filteredProductModels.TotalPages, Data = filteredProductModels.Data
}));
}
catch (Exception e)
{
return(BadRequest(e.Message));
}
}
public FilteredList <ProductModel> ReadAll(ProductModelFilter filter)
{
FilteredList <ProductModel> filteredList = new FilteredList <ProductModel>();
if (filter.CurrentPage == 0 && filter.ItemsPerPage == 0)
{
filteredList.Data = _ctx.ProductModels.AsNoTracking();
return(filteredList);
}
else
{
if (filter.CategoryType == CategoryType.Default)
{
filteredList.Data = _ctx.ProductModels.AsNoTracking()
.Skip((filter.CurrentPage - 1) * filter.ItemsPerPage).Take(filter.ItemsPerPage);
if (_ctx.ProductModels.Count() % filter.ItemsPerPage != 0)
{
filteredList.TotalPages = (_ctx.ProductModels.Count() / filter.ItemsPerPage) + 1;
}
else
{
filteredList.TotalPages = _ctx.ProductModels.Count() / filter.ItemsPerPage;
}
}
else
{
filteredList.Data = _ctx.ProductModels.AsNoTracking().Where(pm => pm.ProductCategory.Name.Equals(filter.CategoryType.ToString()))
.Skip((filter.CurrentPage - 1) * filter.ItemsPerPage).Take(filter.ItemsPerPage);
int totalFilteredProductModels = _ctx.ProductModels.Where(pm => pm.ProductCategory.Name.Equals(filter.CategoryType.ToString())).Count();
if (totalFilteredProductModels % filter.ItemsPerPage != 0)
{
filteredList.TotalPages = (totalFilteredProductModels / filter.ItemsPerPage) + 1;
}
else
{
filteredList.TotalPages = totalFilteredProductModels / filter.ItemsPerPage;
}
}
}
return(filteredList);
}
public FilteredList <ProductModel> ReadAll(ProductModelFilter filter)
{
return(_productModelRepository.ReadAll(filter));
}