chore: initial commit - baseline before redesign

CertReports.Syncfusion/Services/Interfaces/IServices.cs

@@ -0,0 +1,50 @@
+using CertReports.Syncfusion.Models;
+using Syncfusion.Pdf;
+
+namespace CertReports.Syncfusion.Services.Interfaces;
+
+/// <summary>
+/// Recupera i dati del certificato dal database SQL Server (stored procedures)
+/// </summary>
+public interface ICertificateDataService
+{
+    Task<CertificateInfo> GetCertificateInfoAsync(string isin);
+    Task<List<CertificateEvent>> GetCertificateEventsAsync(string isin);
+    Task<ScenarioAnalysis> GetScenarioAnalysisAsync(string isin);
+    Task<bool> IsScenarioAnalysisAllowedAsync(string isin);
+    Task<string?> FindIsinByAliasIdAsync(string aliasId);
+}
+
+/// <summary>
+/// Genera una sezione PDF del report (anagrafica, eventi, scenario)
+/// </summary>
+public interface IPdfSectionRenderer
+{
+    string SectionName { get; }
+    int Order { get; }
+    PdfDocument Render(CertificateReportData data);
+}
+
+/// <summary>
+/// Genera la sezione grafico (può fallire, gestita separatamente)
+/// </summary>
+public interface IChartSectionRenderer
+{
+    Task<PdfDocument?> RenderAsync(string isin);
+}
+
+/// <summary>
+/// Unisce più PdfDocument in un unico PDF
+/// </summary>
+public interface IPdfMergerService
+{
+    byte[] Merge(IEnumerable<PdfDocument> documents);
+}
+
+/// <summary>
+/// Orchestratore principale: coordina data retrieval, rendering e merge
+/// </summary>
+public interface IReportOrchestrator
+{
+    Task<byte[]> GenerateReportAsync(string isin);
+}