blazor-oms/Infrastructure/Database/Demo/CustomerCategorySeeder.cs

using Indotalent.Data.Entities;
using Microsoft.EntityFrameworkCore;

namespace Indotalent.Infrastructure.Database.Demo;

public static class CustomerCategorySeeder
{
    public static async Task GenerateDataAsync(AppDbContext context)
    {
        if (await context.CustomerCategory.AnyAsync()) return;

        var customerCategories = new List<CustomerCategory>
        {
            new CustomerCategory { Name = "Enterprise" },
            new CustomerCategory { Name = "Medium" },
            new CustomerCategory { Name = "Small" },
            new CustomerCategory { Name = "Startup" },
            new CustomerCategory { Name = "Micro" }
        };

        foreach (var category in customerCategories)
        {
            await context.CustomerCategory.AddAsync(category);
        }

        await context.SaveChangesAsync();
    }
}