Class DbInitializer

API/Data/DbInitializer.cs:8–235

namespace API.Data;

public class DbInitializer
{
    public static async Task InitDb(WebApplication app)
    {
        using var scope = app.Services.CreateScope();

        var context = scope.ServiceProvider.GetRequiredService<StoreContext>()
            ?? throw new InvalidOperationException("Failed to retrieve store context");
        var userManager = scope.ServiceProvider.GetRequiredService<UserManager<User>>()
            ?? throw new InvalidOperationException("Failed to retrieve user manager");

        await SeedData(context, userManager);
    }

    private static async Task SeedData(StoreContext context, UserManager<User> userManager)
    {
        context.Database.Migrate();

        if (!userManager.Users.Any())
        {
            var user = new User
            {
                UserName = "bob@test.com",
                Email = "bob@test.com"
            };

            await userManager.CreateAsync(user, "Pa$$w0rd");
            await userManager.AddToRoleAsync(user, "Member");

            var admin = new User
            {
                UserName = "admin@test.com",
                Email = "admin@test.com"
            };

            await userManager.CreateAsync(admin, "Pa$$w0rd");
            await userManager.AddToRolesAsync(admin, ["Member", "Admin"]);
        }

        if (context.Products.Any()) return;

        var products = new List<Product>
        {
            new() {
                Name = "Angular Speedster Board 2000",
                Description =
                    "Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas porttitor congue massa. Fusce posuere, magna sed pulvinar ultricies, purus lectus malesuada libero, sit amet commodo magna eros quis urna.",
                Price = 20000,
                PictureUrl = "/images/products/sb-ang1.png",
                Brand = "Angular",
                Type = "Boards",
                QuantityInStock = 100
            },
            new() {
                Name = "Green Angular Board 3000",
                Description = "Nunc viverra imperdiet enim. Fusce est. Vivamus a tellus.",
                Price = 15000,
                PictureUrl = "/images/products/sb-ang2.png",