/// <summary>
/// Initializes a new instance of the class.
/// </summary>
public EventWorkbookBuilder(ConfigDatabase configDatabase, ScadaClient scadaClient, string templateDir)
{
this.configDatabase = configDatabase ?? throw new ArgumentNullException(nameof(configDatabase));
this.scadaClient = scadaClient ?? throw new ArgumentNullException(nameof(scadaClient));
templateFilePath = Path.Combine(templateDir, TemplateFileName);
renderer = new WorkbookRenderer();
renderer.BeforeProcessing += Renderer_BeforeProcessing;
renderer.AfterProcessing += Renderer_AfterProcessing;
renderer.DirectiveFound += Renderer_DirectiveFound;
dict = Locale.GetDictionary("Scada.Web.Plugins.PlgMain.Code.EventWorkbookBuilder");
workbookArgs = null;
archiveEntity = null;
eventRowTemplate = null;
currentEventF = null;
GenerateTime = DateTime.MinValue;
}
/// <summary>
/// Generates a workbook to the output stream.
/// </summary>
public void Generate(EventWorkbookArgs args, Stream outStream)
{
workbookArgs = args ?? throw new ArgumentNullException(nameof(args));
workbookArgs.Validate();
ArgumentNullException.ThrowIfNull(outStream, nameof(outStream));
string archiveCode = string.IsNullOrEmpty(args.ArchiveCode) ? DefaultEventArchiveCode : args.ArchiveCode;
archiveEntity = configDatabase.ArchiveTable.SelectFirst(new TableFilter("Code", archiveCode));
if (archiveEntity == null)
{
throw new ScadaException(Locale.IsRussian ?
"Архив не найдён в базе конфигурации." :
"Archive not found in the configuration database.");
}
renderer.Render(templateFilePath, outStream);
}
