Program.cs

using System.Text;
using FleetTelemetryAPI.Data;
using FleetTelemetryAPI.Data.Seeders;
using FleetTelemetryAPI.Services;
using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.EntityFrameworkCore;
using Microsoft.IdentityModel.Tokens;
using Microsoft.OpenApi.Models;
using Scalar.AspNetCore;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.
// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddControllers();

builder.Services.AddSwaggerGen(options =>
{
    options.AddSecurityDefinition("Bearer", new OpenApiSecurityScheme
    {
        Name = "Authorization",
        Type = SecuritySchemeType.Http,
        Scheme = "Bearer",
        BearerFormat = "JWT",
        In = ParameterLocation.Header,
        Description = "Enter your JWT token."
    });

    options.AddSecurityRequirement(new OpenApiSecurityRequirement
    {
        {
            new OpenApiSecurityScheme
            {
                Reference = new OpenApiReference
                {
                    Type = ReferenceType.SecurityScheme,
                    Id = "Bearer"
                }
            },
            Array.Empty<String>()
        }
    });
});

builder.Services.AddHostedService<OverdueAssignmentsWorker>();
builder.Services.AddScoped<IDriverService, DriverService>();
builder.Services.AddScoped<IVehicleService, VehicleService>();
builder.Services.AddScoped<IVehicleAssignmentService, VehicleAssignmentService>();
builder.Services.AddScoped<ITelemetryRecordService, TelemetryRecordService>();

builder.Services.AddDbContext<FleetContext>(options =>
    options.UseSqlServer(builder.Configuration.GetConnectionString("DefaultConnection")));
builder.Services.AddDbContext<AuthContext>(options =>
    options.UseSqlServer(builder.Configuration.GetConnectionString("DefaultConnection"),
    sqlOptions => sqlOptions.MigrationsHistoryTable("__AuthMigrationsHistory", "auth")));


var jwtSettings = builder.Configuration.GetSection("JwtSettings");
var secretKey = jwtSettings["Key"];

builder.Services.AddAuthentication(options =>
{
    options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
    options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
})
.AddJwtBearer(options =>
{
    options.TokenValidationParameters = new TokenValidationParameters
    {
        ValidateIssuer = true,
        ValidateAudience = true,
        ValidateLifetime = true,
        ValidateIssuerSigningKey = true,
        ValidIssuer = jwtSettings["Issuer"],
        ValidAudience = jwtSettings["Audience"],
        IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(secretKey!)),
        ClockSkew = TimeSpan.Zero
    };
});

builder.Services.AddAuthorization();

var app = builder.Build();

// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
    app.UseSwagger();
    app.MapScalarApiReference(options =>
    {
        options.WithOpenApiRoutePattern("/swagger/{documentName}/swagger.json");
    });
}

app.UseHttpsRedirection();

app.UseAuthentication();
app.UseAuthorization();

app.MapControllers();

using (var scope = app.Services.CreateScope())
{
    var services = scope.ServiceProvider;

    try
    {
        var authContext = services.GetRequiredService<AuthContext>();
        authContext.Database.Migrate();

        var fleetContext = services.GetRequiredService<FleetContext>();
        fleetContext.Database.Migrate();

        AuthDbSeeder.SeedAdminUser(services);
    }
    catch (Exception ex)
    {
        var logger = services.GetRequiredService<ILogger<Program>>();
        logger.LogError(ex, "An error occurred while seeding the database.");
        throw;
    }
}

app.Run();