Reconfigure AdvancedSearch to Program.cs base project

Author: korzh

AspNetCore/Razor-Mvc/Razor.AdvancedSearch/Program.cs

@@ -1,26 +1,108 @@
-using Microsoft.AspNetCore.Hosting;
-using Microsoft.Extensions.Configuration;
+using Microsoft.AspNetCore.Builder;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
-using Microsoft.Extensions.Logging;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-
-namespace EqDemo
-{
-    public class Program
-    {
-        public static void Main(string[] args)
-        {
-            CreateHostBuilder(args).Build().Run();
-        }
-
-        public static IHostBuilder CreateHostBuilder(string[] args) =>
-            Host.CreateDefaultBuilder(args)
-                .ConfigureWebHostDefaults(webBuilder =>
-                {
-                    webBuilder.UseStartup<Startup>();
-                });
-    }
+using Microsoft.Extensions.Configuration;
+using EasyData.Export;
+using Korzh.EasyQuery.Services;
+using Korzh.EasyQuery.Db;
+
+using EqDemo;
+using EqDemo.Services;
+using EasyData;
+
+var builder = WebApplication.CreateBuilder(args);
+
+// Only load env vars that begin with ADMIN_
+builder.Configuration.AddEnvironmentVariables(prefix: "AdvancedSearch");
+
+// Configuration
+var configuration = builder.Configuration;
+var dbConnectionString = configuration.GetConnectionString("EqDemoDbLite");
+
+// EasyQuery static settings
+Korzh.EasyQuery.RazorUI.Pages.AdvancedSearch.ExportFormats = new string[] { "pdf", "excel", "excel-html", "csv" };
+// Korzh.EasyQuery.RazorUI.Pages.AdvancedSearch.ShowSqlPanel = true; // Uncomment to show SQL panel
+
+// Services
+builder.Services.AddDbContext<AppDbContext>(options =>
+    options.UseSqlite(dbConnectionString)
+    // options.UseSqlServer(dbConnectionString);
+);
+
+builder.Services.AddDistributedMemoryCache();
+builder.Services.AddSession();
+
+builder.Services.AddEasyQuery()
+    .UseSqlManager()
+    .AddDefaultExporters()
+    .AddDataExporter<PdfDataExporter>("pdf")
+    .AddDataExporter<ExcelDataExporter>("excel")
+    .UseSessionCache()
+    .RegisterDbGate<Korzh.EasyQuery.DbGates.SqLiteGate>();
+    // .RegisterDbGate<Korzh.EasyQuery.DbGates.SqlServerGate>();
+
+builder.Services.AddRazorPages();
+
+// To support non-Unicode code pages in PDF Exporter
+System.Text.Encoding.RegisterProvider(System.Text.CodePagesEncodingProvider.Instance);
+
+var app = builder.Build();
+
+// Pipeline
+if (app.Environment.IsDevelopment()) {
+    app.UseDeveloperExceptionPage();
+    app.UseMigrationsEndPoint();
 }
+else {
+    app.UseExceptionHandler("/Error");
+    app.UseHsts();
+}
+
+app.UseHttpsRedirection();
+app.UseStaticFiles();
+
+app.UseRouting();
+
+app.UseAuthentication();
+app.UseAuthorization();
+
+app.UseSession();
+
+app.MapEasyQuery(options => {
+    options.DefaultModelId = "nwind";
+    options.BuildQueryOnSync = true;
+    options.SaveNewQuery = false;
+    options.ConnectionString = dbConnectionString;
+    options.UseDbContext<AppDbContext>();
+    options.StoreModelInCache = true;
+    options.StoreQueryInCache = true;
+
+    options.UseQueryStore((_) => new FileQueryStore("App_Data"));
+
+    options.UseModelTuner(manager => {
+        var attr = manager.Model.FindEntityAttr("Order.ShipRegion");
+        attr.Operations.RemoveByIDs(manager.Model, "StartsWith,Contains");
+        attr.DefaultEditor = new CustomListValueEditor("Lookup", "Lookup");
+
+        var catNameAttr = manager.Model.FindEntityAttr("Category.CategoryName");
+        var catIdAttr = manager.Model.FindEntityAttr("Product.Category");
+        catIdAttr.Entity.Attributes.Add(catNameAttr);
+        catNameAttr.UseInConditions = false;
+        catIdAttr.UseInResult = false;
+        catIdAttr.LookupAttr = catNameAttr;
+    });
+
+    options.UseSqlFormats(FormatType.Sqlite, formats => {
+        formats.UseDbName = false;
+        formats.UseSchema = false;
+    });
+});
+
+app.MapRazorPages();
+app.MapControllers();
+
+// Init demo database (if necessary)
+app.EnsureDbInitialized(dbConnectionString, app.Environment);
+
+app.Run();