private IObservable <ChartSegment[]> getChartSegmentsForWorkspace(IProjectsSummary projectsSummary, long workspaceId) => projectsSummary.ProjectsSummaries .Select(s => s.ProjectId) .SelectNonNulls() .Apply(ids => searchProjects(workspaceId, ids.ToArray())) .Select(projectsInReport => getChartSegmentsForProjectsInReport(projectsSummary, projectsInReport)) .SelectMany(segmentsObservable => segmentsObservable.Merge()) .ToArray() .Select(s => s.OrderByDescending(c => c.Percentage).ToArray());
private IObservable <long[]> getProjectIdsNotSynced(IProjectsSummary response)
{
var summaryProjectIds = response.ProjectsSummaries
.Select(s => s.ProjectId)
.SelectNonNulls()
.ToArray();
return(projectsIdsNotInDatabase(summaryProjectIds));
}
private IObservable <ProjectSummaryReport> summaryReportFromResponse(IProjectsSummary response, long workspaceId)
=> response.ProjectsSummaries
.Select(s => s.ProjectId)
.SelectNonNulls()
.Apply(ids => searchProjects(workspaceId, ids.ToArray()))
.Select(projectsInReport =>
{
var totalSeconds = response.ProjectsSummaries.Select(s => s.TrackedSeconds).Sum();
return(response.ProjectsSummaries
.Select(summary => chartFromSummary(summary, projectsInReport, totalSeconds)));
})
.Select(segments =>
new ProjectSummaryReport(segments.OrderByDescending(c => c.Percentage).ToArray()));
private IObservable <ProjectSummaryReport> summaryReportFromResponse(IProjectsSummary response, long workspaceId)
{
var summarySegments = getChartSegmentsForWorkspace(response, workspaceId);
var projectIdsNotSynced = getProjectIdsNotSynced(response);
var result = Observable.CombineLatest(
summarySegments,
projectIdsNotSynced,
(segments, ids) => new ProjectSummaryReport(segments, ids.Length)
);
return(result);
}
private IObservable <ProjectSummaryReport> summaryReportFromResponse(IProjectsSummary response, long workspaceId)
=> response.ProjectsSummaries
.Select(s => s.ProjectId)
.SelectNonNulls()
.Apply(ids => searchProjects(workspaceId, ids.ToArray()))
.Select(projectsInReport =>
{
var totalSeconds = response.ProjectsSummaries.Select(s => s.TrackedSeconds).Sum();
return(response.ProjectsSummaries
.Select(summary =>
{
var project = projectsInReport.FirstOrDefault(p => p.Id == summary.ProjectId);
return findClient(project)
.Select(client => chartFromSummary(summary, project, client, totalSeconds));
}));
})
.SelectMany(segmentsObservable => segmentsObservable.Merge())
.ToArray()
.Select(segments => segments.OrderByDescending(c => c.Percentage).ToArray())
.Select(segments => new ProjectSummaryReport(segments));
private IEnumerable <IObservable <ChartSegment> > getChartSegmentsForProjectsInReport(IProjectsSummary projectsSummary, IList <IProject> projectsInReport)
{
var totalSeconds = projectsSummary.ProjectsSummaries.Select(s => s.TrackedSeconds).Sum();
return(projectsSummary.ProjectsSummaries
.Select(summary =>
{
var project = projectsInReport.FirstOrDefault(p => p.Id == summary.ProjectId);
return findClient(project)
.Select(client => chartFromSummary(summary, project, client, totalSeconds));
}));
}
