/// <summary>
/// Takes a set of filters expressed as filter UIDs and combination roles and produces a JSON encoded filter
/// representing the combined filters
/// </summary>
/// <param name="request"></param>
/// <param name="repository"></param>
/// <param name="serviceExceptionHandler"></param>
/// <param name="log"></param>
/// <returns></returns>
public static async Task <string> Combine(FilterRequestFull request, IFilterRepository repository, IServiceExceptionHandler serviceExceptionHandler, ILogger log)
{
var filters =
(await repository.GetFiltersForProjectUser(request.CustomerUid, request.ProjectUid, request.UserId, true).ConfigureAwait(false))
.Where(x => request.HierarchicFilterUids.Any(f => string.Equals(f.FilterUid, x.FilterUid, StringComparison.OrdinalIgnoreCase)))
.ToList();
if (filters.Count != request.HierarchicFilterUids.Count)
{
serviceExceptionHandler.ThrowServiceException(HttpStatusCode.BadRequest, 11);
}
log.LogDebug($"CombineFilters retrieved {request.HierarchicFilterUids.Count} requested filters to combine");
// Perform the operations to combine the selected filters
return(JsonConvert.SerializeObject(CombineFilters(request, filters)));
}
