using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using xAiApi.Data.Configurations;
using xAiApi.Data.Constants;
using xAiApi.Data.Interfaces;
using xCommons.Extensions;

namespace xAiApi.Data.Extensions
{
    public static class XAiApiDbSeederExtension
    {
        /// <summary>
        /// Extract XDbSeeder Configurations From IConfiguration
        /// </summary>
        /// <param name="configuration"></param>
        /// <returns></returns>
        public static XAiApiDbSeederConfig GetXDbSeederConfiguration(
            this IConfiguration configuration
        )
        {
            //
            var xDbSeederConfigSection = configuration.GetSection(ConfigurationNodeNames.DATA_SERVICE_DB_SEED_NODE);
            return xDbSeederConfigSection.Get<XAiApiDbSeederConfig>();
        }

        /// <summary>
        /// Register XDbSeeder Configurations on DI
        /// </summary>
        /// <param name="services"></param>
        /// <param name="configuration"></param>
        public static void AddXDbSeederConfiguration(
            this IServiceCollection services,
            IConfiguration configuration
        )
        {
            //
            var dbSeederConfig = configuration.GetXDbSeederConfiguration();
            if (dbSeederConfig.IsNull())
            {
                return;
            }

            //
            services.AddSingleton<IXAiApiDbSeederConfig>(dbSeederConfig);
        }

        /// <summary>
        /// Register XDbSeeder Configurations on DI
        /// </summary>
        /// <param name="services"></param>
        /// <param name="configuration"></param>
        public static void AddXDbSeederConfiguration(
            this IServiceCollection services,
            XAiApiDbSeederConfig configuration
        )
        {
            //
            if (configuration.IsNull())
            {
                return;
            }

            //
            services.AddSingleton<IXAiApiDbSeederConfig>(configuration);
        }
    }
}