public async Task <IActionResult> GetHotels([FromQuery] int destId, [FromQuery] int noOfNights)
{
if (destId == 0)
{
return(BadRequest() as IActionResult);
}
_logger.LogInformation($"{nameof(CheapAwesomeController)} - {nameof(GetHotels)} - called");
var response = await _service.GetHotelList(new GetHotelRequest()
{
destId = destId, noOfNights = noOfNights
});
return(response != null?Ok(CommonResponse.CreateSuccessResponse("Success", response)) : BadRequest() as IActionResult);
}
public async Task <CommonResponse> GetProductDetail(long Id)
{
try
{
Expression <Func <Product, bool> > property = p => p.Id == Id;
var existing = await _context.Products.FirstOrDefaultAsync(property);
if (existing == null)
{
return(CommonResponse.CreateFailedResponse("No Record Found", 404));
}
var model = _mapper.Map <Product, ProductViewModel>(existing);
return(CommonResponse.CreateSuccessResponse("Success", model, 200));
}
catch (Exception ex)
{
_logger.LogError(ex, $"CodingTest.QueryStack - Error occured at GetProductDetail");
return(CommonResponse.CreateFailedResponse(ex.Message, 500, "ProductViewModel"));
}
}
public async Task <CommonResponse> GetList(ListFilterRequest request)
{
try
{
if (request.PageSize <= 0)
{
request.PageSize = 10;
}
if (request.PageNumber <= 0)
{
request.PageNumber = 1;
}
var Sqlrequest = new DataRequest <Product>();
var SqlrequestAnd = new DataRequest <Product>();
Sqlrequest.Query = request.Filter;
Sqlrequest.Where = x => x.Id != 0;
if (!String.IsNullOrEmpty(Sqlrequest.Query))
{
if (Sqlrequest.NumberOnly())
{
SqlrequestAnd.Where = x => x.Id == Sqlrequest.Query.ToLong();
Sqlrequest.Where = ListExtension.PredicateBuilder(Sqlrequest.Where, SqlrequestAnd.Where);
}
else if (Sqlrequest.lettersonly())
{
SqlrequestAnd.Where = x => x.Name.Contains(Sqlrequest.Query);
Sqlrequest.Where = ListExtension.PredicateBuilder(Sqlrequest.Where, SqlrequestAnd.Where);
}
else
{
SqlrequestAnd.Where = x => x.Id == Sqlrequest.Query.ToLong() || x.Name.Contains(Sqlrequest.Query);
Sqlrequest.Where = ListExtension.PredicateBuilder(Sqlrequest.Where, SqlrequestAnd.Where);
}
}
if (request.StartDate != null && request.EndDate != null)
{
Sqlrequest.Where = x => x.ManufactureDate >= request.StartDate && x.ManufactureDate <= request.EndDate;
SqlrequestAnd.Where = ListExtension.PredicateBuilder(Sqlrequest.Where, SqlrequestAnd.Where);
}
var product = _context.Products.Where(Sqlrequest.Where);
#region sort preparations
if (request.IsAsc)
{
switch (request.SortBy)
{
default:
case "0": Sqlrequest.OrderBy = r => r.Id; break;
case "1": Sqlrequest.OrderBy = r => r.Name; break;
case "2": Sqlrequest.OrderBy = r => r.Price; break;
case "3": Sqlrequest.OrderBy = r => r.ManufactureDate; break;
case "4": Sqlrequest.OrderBy = r => r.Location; break;
case "5": Sqlrequest.OrderBy = r => r.IsAvailable; break;
}
;
}
else
{
switch (request.SortBy)
{
default:
case "0": Sqlrequest.OrderByDesc = r => r.Id; break;
case "1": Sqlrequest.OrderByDesc = r => r.Name; break;
case "2": Sqlrequest.OrderByDesc = r => r.Price; break;
case "3": Sqlrequest.OrderByDesc = r => r.ManufactureDate; break;
case "4": Sqlrequest.OrderByDesc = r => r.Location; break;
case "5": Sqlrequest.OrderByDesc = r => r.IsAvailable; break;
}
;
}
#endregion
//Order By
if (request.IsAsc && Sqlrequest.OrderBy != null)
{
product = product.OrderBy(Sqlrequest.OrderBy);
}
if (!request.IsAsc && Sqlrequest.OrderByDesc != null)
{
product = product.OrderByDescending(Sqlrequest.OrderByDesc);
}
var total = await product.CountAsync();
if (total == 0)
{
return(CommonResponse.CreateSuccessResponse("No Data Available", null, 200, ""));
}
var execute = await product.AsNoTracking().Skip(ListExtension.getPageNumber(request.PageNumber, request.PageSize))
.Take(request.PageSize).ToListAsync();
var response = _mapper.Map <IEnumerable <Product>, IEnumerable <ProductViewModel> >(execute);
return(CommonResponse.CreatePaginationResponse(
"Success",
total,
response,
request.PageSize,
request.PageNumber));
}
catch (Exception ex)
{
_logger.LogError(ex, $"Error while fetching the records.");
throw;
}
}