protected async Task <int> GetTotalPages(
ReportsQuery request,
bool onlyApproved = true,
int?reporterId = default,
CancellationToken cancellationToken = default)
{
var reportSpecification = this.GetReportSpecification(request, onlyApproved);
var reporterSpecification = this.GetReporterSpecification(request, reporterId);
var totalReports = await this.reportRepository.Total(
reportSpecification,
reporterSpecification,
cancellationToken);
return((int)Math.Ceiling((double)totalReports / ReportsPerPage));
}
protected async Task <IEnumerable <TOutputModel> > GetReportListings <TOutputModel>(
ReportsQuery request,
bool onlyApproved = true,
int?reporterId = default,
CancellationToken cancellationToken = default)
{
var reportSpecification = this.GetReportSpecification(request, onlyApproved);
var reporterSpecification = this.GetReporterSpecification(request, reporterId);
var searchOrder = new ReportsSortOrder(request.SortBy, request.Order);
var skip = (request.Page - 1) * ReportsPerPage;
return(await this.reportRepository.GetReportListings <TOutputModel>(
reportSpecification,
reporterSpecification,
searchOrder,
skip,
take : ReportsPerPage,
cancellationToken));
}
private Specification <Reporter> GetReporterSpecification(ReportsQuery request, int?reporterId) => new ReporterByIdSpecification(reporterId) .And(new ReporterByNameSpecification(request.Reporter));
private Specification <Report> GetReportSpecification(ReportsQuery request, bool onlyApproved) => new ReportByPetSpecification(request.Pet) .And(new ReportOnlyApprovedSpecification(onlyApproved));
