public async Task <IEnumerable <TicketDealLogEntry> > GetLogsAsync(DealLogFilter filter)
{
var dbModels =
await Context
.TicketDealLogEntries
.Where(ComposeFilter(filter))
.ToListAsync()
.ConfigureAwait(false);
return(Mapper.Map <IEnumerable <TicketDealLogEntry> >(dbModels));
}
private Expression <Func <TicketDealLogEntryDbModel, bool> > ComposeFilter(DealLogFilter filter)
{
var exp = base.ComposeBaseFilter <TicketDealLogEntryDbModel>(filter);
if (!string.IsNullOrWhiteSpace(filter.TicketId))
{
exp = PredicateExtensions.And(exp, entry => entry.TicketId.ToLower().Contains(filter.TicketId.ToLower()));
}
if (!string.IsNullOrWhiteSpace(filter.OwnerId))
{
exp = PredicateExtensions.And(exp, entry => entry.OwnerId.ToLower().Contains(filter.OwnerId.ToLower()));
}
if (!string.IsNullOrWhiteSpace(filter.RecieverId))
{
exp = PredicateExtensions.And(exp, entry => entry.RecieverId.ToLower().Contains(filter.RecieverId.ToLower()));
}
if (filter.MinPrice.HasValue)
{
exp = PredicateExtensions.And(exp, entry => entry.Price >= filter.MinPrice.Value);
}
if (filter.MaxPrice.HasValue)
{
exp = PredicateExtensions.And(exp, entry => entry.Price <= filter.MaxPrice.Value);
}
if (filter.Type != DealType.Unknown)
{
exp = PredicateExtensions.And(exp, entry => filter.Type.HasFlag((DealType)entry.Type));
}
return(exp);
}
public async Task <IActionResult> GetTicketDealLogs([FromQuery] DealLogFilter filter)
{
var result = await _loggingService.GetLogsAsync(filter);
return(Ok(result));
}