using HaBookCms.AzureStorage.AzureBlob.Implements;
using HaBookCms.AzureStorage.AzureBlob.Interfaces;
using HaBookCms.AzureStorage.AzureTable.Implements;
using HaBookCms.AzureStorage.AzureTable.Interfaces;
using Microsoft.Extensions.DependencyInjection;
using System;

namespace HaBookCms.AzureStorage.ServiceExtension
{
    public static class AzureStorageServiceCollectionExtensions
    {
        public static AzureStorageServiceBuilder builder { get; set; }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="services"></param>
        /// <returns></returns>
        private static AzureStorageServiceBuilder AddServerBuilder(this IServiceCollection services)
        {
            return new AzureStorageServiceBuilder(services);
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="services"></param>
        /// <returns></returns>
        public static AzureStorageServiceBuilder AddAzureTableStorage(this IServiceCollection services)
        {
            if (builder == null) {
                builder = services.AddServerBuilder();
            }
            services.AddSingleton<IAzureTableDBRepository, AzureTableDBRepository>();
            return builder;
        }
        /// <summary>
        /// 
        /// </summary>
        /// <param name="builder"></param>
        /// <param name="_connectionString"></param>
        /// <returns></returns>
        public static AzureStorageServiceBuilder AddConnection(this AzureStorageServiceBuilder builder, AzureStorageOptions databaseOptions)
        {
            //   AzureStorageOptions databaseOptions = new AzureStorageOptions();
            // databaseOptions.ConnectionString = _connectionString;
            builder.Services.AddSingleton(databaseOptions);
            return builder;
        }
        /// <summary>
        /// 
        /// </summary>
        /// <param name="services"></param>
        /// <returns></returns>
        public static AzureStorageServiceBuilder AddAzureBlobStorage(this IServiceCollection services)
        {
            if (builder == null)
            {
                builder = services.AddServerBuilder();
            }
            services.AddSingleton<IAzureBlobDBRepository, AzureBlobDBRepository>();
            return builder;
        }
    }
}