ReportVisual IReportVisualService.GetReportVisual(ReportSearchCriteria reportSearchCriteria)
{
var iReportVisualService = this as IReportVisualService;
var root = iReportVisualService.GetReportFolderTreeRoot(reportSearchCriteria);
ReportVisual matchingReportVisual = null;
var id = reportSearchCriteria.ReportId;
root.Walk((node, depth) =>
{
var currentFolderReports = node.Data.Reports;
if (!currentFolderReports.Any())
{
return;
}
foreach (var report in currentFolderReports)
{
if (id == report.Id ||
id == report.ParentId)
{
matchingReportVisual = report;
return;
}
}
});
return(matchingReportVisual);
}
private SerializableTreeNode <ReportVisualFolder> GetReportFolder(
ReportSearchCriteria reportSearchCriteria, string topLevelFolderName)
{
var visualContext = reportSearchCriteria.VisualContext;
var reportTagFilter = reportSearchCriteria.TagFilter;
var rootKey = visualContext.ToString() + topLevelFolderName + reportSearchCriteria.BaseReportVisual?.Id;
if (reportTagFilter != null)
{
foreach (var tag in reportTagFilter)
{
rootKey += tag;
}
}
return(Cacher.FindOrCreate(rootKey, key => GetTreeCacheEntry(reportSearchCriteria, topLevelFolderName), ReportIndexCacheTimeout).Value);
}
private IEnumerable <IReportVisual> GetReportVisuals(ReportSearchCriteria searchCriteria)
{
var tableauReports = GetTableauReportVisuals();
var tableauReportVisuals = tableauReports as IList <ITableauReportVisual> ?? tableauReports.ToList();
TableauReportIds = tableauReportVisuals.Select(t => t.Id);
var relevantReportMetaDatas = new HashSet <ReportMetaData>(GetRelevantReportMetaDatas(searchCriteria));
List <ReportVisual> visuals = new List <ReportVisual>();
foreach (var rmd in relevantReportMetaDatas)
{
var tableauReport = tableauReportVisuals.SingleOrDefault(x => x.Id == rmd.ExternalReportKey);
var visual = (ReportVisual)Merge(tableauReport, rmd);
visuals.Add(visual);
}
return(visuals);
}
private IEnumerable <ReportMetaData> GetRelevantReportMetaDatas(ReportSearchCriteria reportSearchCriteria)
{
var relevantReportMetaDatas =
Rdb.ReportMetaData.Where(
x =>
(!x.ReportDetails.ContainsPhi || this.CanSeePhi)
&&
TableauReportIds.Contains(x.ExternalReportKey)
&&
x.ReportDetails.VisualContext == reportSearchCriteria.VisualContext
&&
(reportSearchCriteria.TagFilter == null || x.ReportDetails.Tags.Any(tag => reportSearchCriteria.TagFilter.Contains(tag)))
&&
(reportSearchCriteria.BaseReportVisual == null || x.ReportMetaDataId != reportSearchCriteria.BaseReportVisual.Id) //when fetching related reports, don't include the current report
&&
((x.ParentReportMetaDataId == null || //Traffk supplied metadata
((long)x.OwnerContactId == CurrentUser.ContactId) || //User's metadata
(x.OwnerContactId != CurrentUser.ContactId && x.ReportDetails.Shared))) //Shared metadata
);
return(relevantReportMetaDatas);
}
private SerializableTreeNode <ReportVisualFolder> GetTreeCacheEntry(ReportSearchCriteria reportSearchCriteria, string topLevelFolderName)
{
var root = new SerializableTreeNode <ReportVisualFolder>(new ReportVisualFolder(topLevelFolderName));
var reportVisuals = GetReportVisuals(reportSearchCriteria) as ICollection <IReportVisual> ?? GetReportVisuals(reportSearchCriteria).ToList();
if (reportVisuals.Any())
{
var workbookFolders = new HashSet <SerializableTreeNode <ReportVisualFolder> >();
foreach (var rv in reportVisuals)
{
var visual = rv as ReportVisual;
var folderName = rv.FolderName;
var existingFolder = workbookFolders.SingleOrDefault(x => x.Data.Title == folderName);
if (existingFolder != null)
{
existingFolder.Data.Reports.Add(visual);
}
else if (folderName == "")
{
root.Data.Reports.Add(visual);
}
else
{
var newWorkbookFolder = new SerializableTreeNode <ReportVisualFolder>(new ReportVisualFolder(folderName));
newWorkbookFolder.Data.Reports.Add(visual);
workbookFolders.Add(newWorkbookFolder);
}
}
foreach (var folder in workbookFolders)
{
root.Add(folder);
}
}
return(new CacheEntry <SerializableTreeNode <ReportVisualFolder> >(root).Value);
}
SerializableTreeNode <ReportVisualFolder> IReportVisualService.GetReportFolder(
ReportSearchCriteria reportSearchCriteria,
string topLevelFolderName) => GetReportFolder(reportSearchCriteria, topLevelFolderName);
SerializableTreeNode <ReportVisualFolder> IReportVisualService.GetReportFolderTreeRoot(ReportSearchCriteria reportSearchCriteria)
{
return(GetReportFolder(reportSearchCriteria, Root));
}
