using System;
using GraphQL.Types;
using xDataService.Db;
using xDataService.Models;
using xDataService.Providers;
using xContentService.Models.Entities;
using xContentService.Providers.GraphQL;
using xContentService.Providers.Entities;
using xContentService.Interfaces.Entities;

namespace xContentService.Helpers
{
    public static class XContentServiceHelper
    {
        //
        #region XContent ...
        //
        #region EF Repository Descriptor Provider(s) ...
        public static XEFRepositoryDescriptor<
            XContent,
            Guid,
            IXContentKeyGenerator,
            XContentKeyGenerator,
            IXContentRepositoryEvents,
            XContentRepositoryEvents,
            XContentGraphType,
            GuidGraphType,
            XContentGraphQuery,
            IXContentGraphQLTypeHelper,
            XContentGraphQLTypeHelper,
            XContentGraphSchema,
            IXContentRepository,
            XContentEFRepository<TContext>,
            TContext
        > GetXContentEFRepositoryDescriptor<TContext>()
        where TContext : XDbContext
        {
            //
            var result = new XEFRepositoryDescriptor<
                XContent,
                Guid,
                IXContentKeyGenerator,
                XContentKeyGenerator,
                IXContentRepositoryEvents,
                XContentRepositoryEvents,
                XContentGraphType,
                GuidGraphType,
                XContentGraphQuery,
                IXContentGraphQLTypeHelper,
                XContentGraphQLTypeHelper,
                XContentGraphSchema,
                IXContentRepository,
                XContentEFRepository<TContext>,
                TContext
            >();

            //
            return result;
        }

        public static XEFRepositoryDescriptor<
            XContent,
            Guid,
            IXContentKeyGenerator,
            XContentKeyGenerator,
            IXContentRepositoryEvents,
            XContentRepositoryEvents,
            XContentGraphType,
            GuidGraphType,
            XContentGraphQuery,
            IXContentGraphQLTypeHelper,
            XContentGraphQLTypeHelper,
            XContentGraphSchema,
            IXContentRepository,
            XContentEFRepository<TContext>,
            TContext,
            IXContentSeeder,
            TSeederImplementation
        > GetXContentEFRepositoryDescriptor<TContext, TSeederImplementation>()
        where TContext : XDbContext
        where TSeederImplementation : XBaseDbSeeder<XContent, Guid>
        {
            //
            var result = new XEFRepositoryDescriptor<
                XContent,
                Guid,
                IXContentKeyGenerator,
                XContentKeyGenerator,
                IXContentRepositoryEvents,
                XContentRepositoryEvents,
                XContentGraphType,
                GuidGraphType,
                XContentGraphQuery,
                IXContentGraphQLTypeHelper,
                XContentGraphQLTypeHelper,
                XContentGraphSchema,
                IXContentRepository,
                XContentEFRepository<TContext>,
                TContext,
                IXContentSeeder,
                TSeederImplementation
            >();

            //
            return result;
        }
        #endregion

        //
        #region Mongo Repository Descriptor Provider(s) ...
        public static XMongoRepositoryDescriptor<
            XContent,
            Guid,
            IXContentKeyGenerator,
            XContentKeyGenerator,
            IXContentRepositoryEvents,
            XContentRepositoryEvents,
            XContentGraphType,
            GuidGraphType,
            XContentGraphQuery,
            IXContentGraphQLTypeHelper,
            XContentGraphQLTypeHelper,
            XContentGraphSchema,
            IXContentRepository,
            XContentMongoRepository
        > GetXContentMongoRepositoryDescriptor()
        {
            //
            var result = new XMongoRepositoryDescriptor<
                XContent,
                Guid,
                IXContentKeyGenerator,
                XContentKeyGenerator,
                IXContentRepositoryEvents,
                XContentRepositoryEvents,
                XContentGraphType,
                GuidGraphType,
                XContentGraphQuery,
                IXContentGraphQLTypeHelper,
                XContentGraphQLTypeHelper,
                XContentGraphSchema,
                IXContentRepository,
                XContentMongoRepository
            >();

            //
            return result;
        }

        public static XMongoRepositoryDescriptor<
            XContent,
            Guid,
            IXContentKeyGenerator,
            XContentKeyGenerator,
            IXContentRepositoryEvents,
            XContentRepositoryEvents,
            XContentGraphType,
            GuidGraphType,
            XContentGraphQuery,
            IXContentGraphQLTypeHelper,
            XContentGraphQLTypeHelper,
            XContentGraphSchema,
            IXContentRepository,
            XContentMongoRepository,
            IXContentSeeder,
            TSeederImplementation
        > GetXContentMongoRepositoryDescriptor<TSeederImplementation>()
        where TSeederImplementation : XBaseDbSeeder<XContent, Guid>
        {
            //
            var result = new XMongoRepositoryDescriptor<
                XContent,
                Guid,
                IXContentKeyGenerator,
                XContentKeyGenerator,
                IXContentRepositoryEvents,
                XContentRepositoryEvents,
                XContentGraphType,
                GuidGraphType,
                XContentGraphQuery,
                IXContentGraphQLTypeHelper,
                XContentGraphQLTypeHelper,
                XContentGraphSchema,
                IXContentRepository,
                XContentMongoRepository,
                IXContentSeeder,
                TSeederImplementation
            >();

            //
            return result;
        }
        #endregion

        //
        #region InMemory Repository Descriptor Provider(s) ...
        public static XInMemoryRepositoryDescriptor<
            XContent,
            Guid,
            IXContentKeyGenerator,
            XContentKeyGenerator,
            IXContentRepositoryEvents,
            XContentRepositoryEvents,
            XContentGraphType,
            GuidGraphType,
            XContentGraphQuery,
            IXContentGraphQLTypeHelper,
            XContentGraphQLTypeHelper,
            XContentGraphSchema,
            IXContentRepository,
            XContentInMemoryRepository
        > GetXContentInMemoryRepositoryDescriptor()
        {
            //
            var result = new XInMemoryRepositoryDescriptor<
                XContent,
                Guid,
                IXContentKeyGenerator,
                XContentKeyGenerator,
                IXContentRepositoryEvents,
                XContentRepositoryEvents,
                XContentGraphType,
                GuidGraphType,
                XContentGraphQuery,
                IXContentGraphQLTypeHelper,
                XContentGraphQLTypeHelper,
                XContentGraphSchema,
                IXContentRepository,
                XContentInMemoryRepository
            >();

            //
            return result;
        }

        public static XInMemoryRepositoryDescriptor<
            XContent,
            Guid,
            IXContentKeyGenerator,
            XContentKeyGenerator,
            IXContentRepositoryEvents,
            XContentRepositoryEvents,
            XContentGraphType,
            GuidGraphType,
            XContentGraphQuery,
            IXContentGraphQLTypeHelper,
            XContentGraphQLTypeHelper,
            XContentGraphSchema,
            IXContentRepository,
            XContentInMemoryRepository,
            IXContentSeeder,
            TSeederImplementation
        > GetXContentInMemoryRepositoryDescriptor<TSeederImplementation>()
        where TSeederImplementation : XBaseDbSeeder<XContent, Guid>
        {
            //
            var result = new XInMemoryRepositoryDescriptor<
                XContent,
                Guid,
                IXContentKeyGenerator,
                XContentKeyGenerator,
                IXContentRepositoryEvents,
                XContentRepositoryEvents,
                XContentGraphType,
                GuidGraphType,
                XContentGraphQuery,
                IXContentGraphQLTypeHelper,
                XContentGraphQLTypeHelper,
                XContentGraphSchema,
                IXContentRepository,
                XContentInMemoryRepository,
                IXContentSeeder,
                TSeederImplementation
            >();

            //
            return result;
        }
        #endregion        
        #endregion        
    }
}