Program.cs

using Microsoft.AspNetCore.Builder;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using PrintingJobTracker.Data;
using PrintingJobTracker.Services;

var builder = WebApplication.CreateBuilder(args);

builder.Services.AddRazorPages();
builder.Services.AddServerSideBlazor();

builder.Services.AddDbContext<OpsDbContext>(options =>
    options.UseSqlServer(builder.Configuration.GetConnectionString("DefaultConnection")));

builder.Services.AddScoped<IWorkOrdersService, WorkOrdersService>();

var app = builder.Build();

// Ensure DB and seed
using (var scope = app.Services.CreateScope())
{
    var db = scope.ServiceProvider.GetRequiredService<OpsDbContext>();
    db.Database.Migrate();
    DataSeeder.Seed(db);
}

if (!app.Environment.IsDevelopment())
{
    app.UseExceptionHandler("/Error");
    app.UseHsts();
}

app.UseHttpsRedirection();
app.UseStaticFiles();
app.UseRouting();

app.MapBlazorHub();
app.MapFallbackToPage("/_Host");

app.Run();