private async Task <string> GenerateLargeReportAsync(ReportSectionDisplayType reportPartType, int count)
{
// Create the objects collection that are going to be presented in the report
/* Create the report contents with the type of display.
*
* Table: to display the collection as a HTML table in the report
* Label: to display the collection as a HTML label in the report
* Paragraph: to display the collection as a HTML paragraph in the report
* */
// Demo purpose only. Wait for 10 seconds.
await Task.Delay(10000);
// Generate the report
IReportBuilder reportGenerator = new HtmlReportBuilder();
reportGenerator.AppendReportSection(
reportPartType,
this.GetReportLargeData(count),
"Employee list",
"You are truely appreciated for all your effort in each day.");
var htmlReport = reportGenerator.Build(
"Employee list",
"Below is the list of our employees.",
"Copyright © MyCompany",
currentToken);
return(htmlReport);
}
private void GenerateAndShowReport(ReportSectionDisplayType reportPartType)
{
// Create the objects collection that are going to be presented in the report
/* Create the report contents with the type of display.
*
* Table: to display the collection as a HTML table in the report
* Label: to display the collection as a HTML label in the report
* Paragraph: to display the collection as a HTML paragraph in the report
* */
// Generate the report
IReportBuilder reportGenerator = new HtmlReportBuilder();
reportGenerator.AppendReportSection(
reportPartType,
this.GetReportData(),
"Employee list",
"You are truely appreciated for all your effort in each day.");
var htmlReport = reportGenerator.Build(
"Employee list",
"Below is the list of our employees.",
"Copyright © MyCompany");
this.ShowReport(htmlReport);
this.SaveReport(htmlReport);
}
private string GenerateReportUsingHtmlReportBuilder(
ReportSectionDisplayType reportPartType,
CancellationToken cancellationToken,
IList <Employee> reportData,
string xsltPath = null)
{
// Generate the report
IReportBuilder reportGenerator;
if (string.IsNullOrWhiteSpace(xsltPath))
{
reportGenerator = new HtmlReportBuilder();
}
else
{
reportGenerator = new HtmlReportBuilder(xsltPath);
}
reportGenerator.AppendReportSection(
reportPartType,
reportData,
"Employee list",
"You are truely appreciated for all your effort in each day.",
cancellationToken);
var htmlReport = reportGenerator.Build(
"Employee list",
"Below is the list of our employees.",
"Copyright © MyCompany",
cancellationToken);
return(htmlReport);
}
public ReportPart(
ReportSectionDisplayType reportPartType,
string groupHeader,
string groupFooter)
{
this.ReportPartType = reportPartType;
this.GroupHeader = groupHeader;
this.GroupFooter = groupFooter;
}
/// <summary>
/// Appends the report section.
/// </summary>
/// <typeparam name="T">Data Type of the report content</typeparam>
/// <param name="contentType">Report section content.</param>
/// <param name="contents">The contents collection.</param>
/// <param name="sectionHeader">The section header.</param>
/// <param name="sectionFooter">The section footer.</param>
public void AppendReportSection <T>(ReportSectionDisplayType contentType, IList <T> contents, string sectionHeader, string sectionFooter, CancellationToken cancellationToken)
{
var reportParts = this.GetReportPart(contentType, contents, sectionHeader, sectionFooter, cancellationToken);
if (cancellationToken.IsCancellationRequested)
{
return;
}
this.ReportParts.Add(reportParts);
}
private async Task <string> GenerateReportWithAutoGenDataAsync(
ReportSectionDisplayType reportPartType,
int count,
CancellationToken cancellationToken,
int delayToStart = 0)
{
// Wait for asked number of seconds.
await Task.Delay(delayToStart);
// get the asked number of report data in the collection
var reportData = this.GetReportData(count);
// Generate the report
return(GenerateReportUsingHtmlReportBuilder(reportPartType, cancellationToken, reportData));
}
public virtual IObjectToXmlConverter GetObjectToXmlConverter(ReportSectionDisplayType targetContentType)
{
switch (targetContentType)
{
case ReportSectionDisplayType.Table:
return(new ObjectToTableXmlConverter());
case ReportSectionDisplayType.Label:
return(new ObjectToLabelXmlConverter());
case ReportSectionDisplayType.Paragraph:
return(new ObjectToParagraphXmlConverter());
default:
throw new Exception($"{targetContentType} - The content type is not supported.");
}
}
/// <summary>
/// Gets the report part.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="contentType">Type of the content.</param>
/// <param name="contents">The contents.</param>
/// <param name="sectionHeader">The section header.</param>
/// <param name="sectionFooter">The section footer.</param>
/// <returns>IReport instance</returns>
protected virtual IReportPart GetReportPart <T>(
ReportSectionDisplayType contentType,
IList <T> contents,
string sectionHeader,
string sectionFooter,
CancellationToken cancellationToken)
{
var reportPartInstance = new ReportPart(contentType, sectionHeader, sectionFooter);
foreach (var reportContent in contents)
{
if (cancellationToken.IsCancellationRequested)
{
return(reportPartInstance);
}
reportPartInstance.Parts.Add(reportContent);
}
return(reportPartInstance);
}
/// <summary>
/// Appends the report section.
/// </summary>
/// <typeparam name="T">Data Type of the report content</typeparam>
/// <param name="contentType">Report section content.</param>
/// <param name="contents">The contents collection.</param>
/// <param name="sectionHeader">The section header.</param>
/// <param name="sectionFooter">The section footer.</param>
public void AppendReportSection <T>(ReportSectionDisplayType contentType, IList <T> contents, string sectionHeader, string sectionFooter)
{
this.AppendReportSection(contentType, contents, sectionHeader, sectionFooter, CancellationToken.None);
}
