using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Nocr.TextMatcher.AppServices.TextSubscriptions.Repositories;
using Nocr.TextMatcher.Persistence.TextSubscriptions;

namespace Nocr.TextMatcher.Persistence;

public static class ServiceCollectionExtensions
{
    public static IServiceCollection AddEfPersistence(this IServiceCollection services, string connectionString)
    {
        if (services == null)
            throw new ArgumentNullException(nameof(services));
        
        if (string.IsNullOrWhiteSpace(connectionString))
            throw new ArgumentNullException(nameof(connectionString));

        services.AddScoped<ITextSubscriptionRepository, TextSubscriptionRepository>();

        services.AddDbContext<TextMatcherContext>(
            (ctx, context) =>
            {
                context.UseMySql(connectionString, new MariaDbServerVersion(MariaDbServerVersion.LatestSupportedServerVersion))
                    .UseLoggerFactory(ctx.GetRequiredService<ILoggerFactory>());
            }
        );

        return services;
    }
}