Finished adding basic category adding functionality

OpenArchival.Blazor/Program.cs

@@ -5,6 +5,10 @@ using MudBlazor.Services;
 using OpenArchival.Blazor.Components;
 using OpenArchival.Blazor.Components.Account;
 using OpenArchival.Blazor.Data;
+using OpenArchival.Database;
+using Dapper;
+using Npgsql;
+using OpenArchival.Database.Category;
 
 var builder = WebApplication.CreateBuilder(args);
 
@@ -15,10 +19,21 @@ builder.Services.AddMudServices();
 builder.Services.AddRazorComponents()
     .AddInteractiveServerComponents();
 
+var postgresOptions = builder.Configuration
+                             .GetSection(PostgresConnectionOptions.Key)
+                             .Get<PostgresConnectionOptions>();
+if (postgresOptions == null || string.IsNullOrEmpty(postgresOptions.ConnectionString)) throw new InvalidOperationException("Postgres connection options are not configured properly.");
+
+builder.Services.AddNpgsqlDataSource(postgresOptions.ConnectionString);
+
+// Add options
+builder.Services.AddOptions<PostgresConnectionOptions>().Bind(builder.Configuration.GetSection(PostgresConnectionOptions.Key));
+
 builder.Services.AddCascadingAuthenticationState();
 builder.Services.AddScoped<IdentityUserAccessor>();
 builder.Services.AddScoped<IdentityRedirectManager>();
 builder.Services.AddScoped<AuthenticationStateProvider, IdentityRevalidatingAuthenticationStateProvider>();
+builder.Services.AddScoped<ICategoryProvider, CategoryProvider>();
 
 builder.Services.AddAuthentication(options =>
     {
@@ -39,6 +54,8 @@ builder.Services.AddIdentityCore<ApplicationUser>(options => options.SignIn.Requ
 
 builder.Services.AddSingleton<IEmailSender<ApplicationUser>, IdentityNoOpEmailSender>();
 
+builder.Services.AddLogging();
+
 var app = builder.Build();
 
 // Configure the HTTP request pipeline.
@@ -65,4 +82,30 @@ app.MapRazorComponents<App>()
 // Add additional endpoints required by the Identity /Account Razor components.
 app.MapAdditionalIdentityEndpoints();
 
+await InitializeDatabaseAsync(app.Services);
+async Task InitializeDatabaseAsync(IServiceProvider services)
+{
+    using var scope = services.CreateScope();
+    var serviceProvider = scope.ServiceProvider;
+    var logger = serviceProvider.GetRequiredService<ILogger<Program>>();
+
+    logger.LogInformation("Initializing database...");
+
+    var dataSource = serviceProvider.GetRequiredService<NpgsqlDataSource>();
+
+    await using var connection = await dataSource.OpenConnectionAsync();
+
+    await connection.ExecuteAsync(CategoryProvider.TableCreationQuery);
+
+    var categoryProvider = serviceProvider.GetRequiredService<ICategoryProvider>();
+
+    await categoryProvider.InsertCategoryAsync(new Category() {CategoryName="Pictures", FieldSeparator="-", FieldNames=new string[]{"one", "two"},FieldDescriptions=new string[] { "one", "two"} });
+    await categoryProvider.InsertCategoryAsync(new Category() {CategoryName="Yearbooks", FieldSeparator="-", FieldNames=new string[]{"one", "two"},FieldDescriptions=new string[] { "one", "two"}});
+    await categoryProvider.InsertCategoryAsync(new Category() {CategoryName="Books", FieldSeparator="-", FieldNames=new string[]{"one", "two"}, FieldDescriptions = new string[] { "one", "two" } });
+    await categoryProvider.InsertCategoryAsync(new Category() {CategoryName="Newspapers", FieldSeparator="-", FieldNames=new string[]{"one", "two"}, FieldDescriptions = new string[] { "one", "two" }});
+    await categoryProvider.InsertCategoryAsync(new Category() {CategoryName="Letters", FieldSeparator="-", FieldNames=new string[]{"one", "two"}, FieldDescriptions = new string[] { "one", "two" } });
+
+    logger.LogInformation("Database initialization complete.");
+}
+
 app.Run();