Musify/backend/Core/Musify.Infrastructure/Persistence/DatabaseDependencyInjection.cs

using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Options;
using Musify.Application.Contracts;
using Musify.Infrastructure.Configuration;

namespace Musify.Infrastructure.Persistence;

public static class DatabaseDependencyInjection
{
    public static IServiceCollection AddDatabase(this IServiceCollection serviceDescriptors, IConfiguration configuration)
    {
        serviceDescriptors
            .AddOptionsWithValidateOnStart<DatabaseConfiguration>()
            .Bind(configuration.GetRequiredSection(DatabaseConfiguration.SectionName))
            .ValidateDataAnnotations();

        serviceDescriptors.AddSingleton(serviceProvider =>
            serviceProvider.GetRequiredService<IOptions<DatabaseConfiguration>>().Value);

        serviceDescriptors.AddDbContext<Database>();

        serviceDescriptors.AddScoped<IDatabase>(serviceProvider => serviceProvider.GetRequiredService<Database>());

        return serviceDescriptors;
    }
}