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Integrate DevExpress and enhance app services

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Added DevExpress WASM components for PDF and report viewing, including Blazor PDF Viewer and Report Viewer. Configured DevExpress Blazor Reporting for development mode and registered custom reporting services and trusted classes for deserialization.

Replaced default `HttpClient` with a scoped service using WebUI's YARP proxy. Introduced configuration options for `ApiOptions` and `PdfViewerOptions` and registered multiple business services in the DI container.

Added in-memory report storage and font loading functionality. Updated `_Imports.razor` with additional namespaces. Re-enabled and implemented previously commented-out configuration options and removed obsolete code.
This commit is contained in:
tekh
2026-06-12 21:52:52 +02:00
parent 4281eaeb22
commit 8cbdee2491
3 changed files with 63 additions and 7 deletions
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52
EnvelopeGenerator.WebUI/EnvelopeGenerator.WebUI.Client/Program.cs
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@@ -1,5 +1,55 @@
using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
using EnvelopeGenerator.WebUI.Client.Services;
using EnvelopeGenerator.WebUI.Client.Options;
using DevExpress.Blazor.Reporting;
using DevExpress.XtraReports.Web.Extensions;
using DevExpress.DataAccess.Web;
using DevExpress.XtraReports.Services;
var builder = WebAssemblyHostBuilder.CreateDefault(args);
await builder.Build().RunAsync();
// HTTP Client (uses WebUI's YARP proxy)
builder.Services.AddScoped(sp => new HttpClient {
BaseAddress = new Uri(builder.HostEnvironment.BaseAddress)
});
// Configuration Options
builder.Services.Configure<ApiOptions>(opts =>
builder.Configuration.GetSection(ApiOptions.SectionName).Bind(opts));
builder.Services.Configure<PdfViewerOptions>(opts =>
builder.Configuration.GetSection(PdfViewerOptions.SectionName).Bind(opts));
// Business Services
builder.Services.AddScoped<DocumentService>();
builder.Services.AddScoped<AuthService>();
builder.Services.AddScoped<AnnotationService>();
builder.Services.AddScoped<EnvelopeReceiverService>();
builder.Services.AddScoped<SignatureService>();
builder.Services.AddScoped<SignatureCacheService>();
builder.Services.AddSingleton<AppVersionService>();
// DevExpress WASM
builder.Services.AddDevExpressWebAssemblyBlazorPdfViewer();
builder.Services.AddDevExpressWebAssemblyBlazorReportViewer();
builder.Services.AddDevExpressBlazorReportingWebAssembly(configure => {
configure.UseDevelopmentMode();
});
// Reporting Services
builder.Services.AddScoped<IDataSourceWizardJsonConnectionStorage, CustomDataSourceWizardJsonDataConnectionStorage>();
builder.Services.AddScoped<IJsonDataConnectionProviderFactory, CustomJsonDataConnectionProviderFactory>();
builder.Services.AddScoped<IObjectDataSourceWizardTypeProvider, ObjectDataSourceWizardCustomTypeProvider>();
DevExpress.Utils.DeserializationSettings.RegisterTrustedClass(typeof(EnvelopeGenerator.WebUI.Client.Data.DataItemList));
DevExpress.Utils.DeserializationSettings.RegisterTrustedClass(typeof(EnvelopeGenerator.WebUI.Client.PredefinedReports.Report));
builder.Services.AddSingleton<InMemoryReportStorageWebExtension>();
builder.Services.AddSingleton<ReportStorageWebExtension>(sp => sp.GetRequiredService<InMemoryReportStorageWebExtension>());
builder.Services.AddScoped<IReportProviderAsync, CustomReportProvider>();
ReportStorageWebExtension.RegisterExtensionGlobal(new InMemoryReportStorageWebExtension());
var host = builder.Build();
await FontLoader.LoadFonts(host.Services.GetRequiredService<HttpClient>(), new List<string> { "opensans.ttf" });
await host.RunAsync();

7
EnvelopeGenerator.WebUI/EnvelopeGenerator.WebUI.Client/_Imports.razor
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@@ -5,5 +5,12 @@
@using Microsoft.AspNetCore.Components.Web
@using static Microsoft.AspNetCore.Components.Web.RenderMode
@using Microsoft.AspNetCore.Components.Web.Virtualization
@using Microsoft.AspNetCore.Components.WebAssembly.Http
@using Microsoft.JSInterop
@using EnvelopeGenerator.WebUI.Client
@using EnvelopeGenerator.WebUI.Client.Services
@using EnvelopeGenerator.WebUI.Client.Models
@using EnvelopeGenerator.WebUI.Client.Options
@using DevExpress.Blazor
@using DevExpress.Blazor.PdfViewer
@using DevExpress.Blazor.Reporting