xAiModels/Providers/Dtos/XAiConversationRepositoryService.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Runtime.CompilerServices;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.EntityFrameworkCore.Query;
using xAiModels.Configurations;
using xAiModels.Interfaces.Dtos;
using xAiModels.Interfaces.Enrichers;
using xAiModels.Interfaces.Entities;
using xAiModels.Models.Dtos;
using xAiModels.Models.Entities;
using xCommons.Extensions;
using xDataService.Providers;
using xModels.Dtos;

namespace xAiModels.Providers.Dtos
{
    public class XAiConversationRepositoryService : XBaseRepositoryService<XAiConversation, XAiConversationDto, Guid>, IXAiConversationRepositoryService
    {
        private readonly IXAiConversationEnricher enricher;

        public XAiConversationRepositoryService(
            IXAiConversationEnricher enricher,
            IXAiConversationRepository repository
        ) : base(
            repository,
            mapperProfiles:
            [
                new XAiModelMappersProfile()
            ]
        )
        {
            this.enricher = enricher;
        }

        //
        #region Actions ...
        //
        #region Add ...
        /// <summary>
        /// add a new Dto ...
        /// </summary>
        /// <param name="item"></param>
        /// <param name="saveChanges"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public override async Task<XAiConversationDto> AddAsync(
            XAiConversationDto item,
            bool saveChanges = true,
            CancellationToken cancellationToken = default
        )
        {
            //
            var result = await base.AddAsync(
                item: item,
                saveChanges: saveChanges,
                cancellationToken: cancellationToken
            );

            //
            // Do Enrichment if result Exists ...
            if (!result.IsNullOrDefault())
            {
                //
                await enricher.EnrichAsync(
                    source: result,
                    destination: result,
                    cancellationToken: cancellationToken
                );
            }

            //
            return result;
        }

        /// <summary>
        /// add or update a Dto (add if not exists/update if exists) ...
        /// </summary>
        /// <param name="item"></param>
        /// <param name="saveChanges"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public override async Task<XAiConversationDto> AddOrUpdateAsync(
            XAiConversationDto item,
            bool saveChanges = true,
            CancellationToken cancellationToken = default
        )
        {
            //
            var result = await base.AddAsync(
                item: item,
                saveChanges: saveChanges,
                cancellationToken: cancellationToken
            );

            //
            // Do Enrichment if result Exists ...
            if (!result.IsNullOrDefault())
            {
                //
                await enricher.EnrichAsync(
                    source: result,
                    destination: result,
                    cancellationToken: cancellationToken
                );
            }

            //
            return result;
        }
        #endregion

        //
        #region Update ...
        /// <summary>
        /// Update an Dto values ...
        /// </summary>
        /// <param name="id"></param>
        /// <param name="item"></param>
        /// <param name="saveChanges"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public override async Task<XAiConversationDto> UpdateAsync(
            Guid id,
            XAiConversationDto item,
            bool saveChanges = true,
            CancellationToken cancellationToken = default
        )
        {
            //
            var result = await base.UpdateAsync(
                id: id,
                item: item,
                saveChanges: saveChanges,
                cancellationToken: cancellationToken
            );

            //
            // Do Enrichment if result Exists ...
            if (!result.IsNullOrDefault())
            {
                //
                await enricher.EnrichAsync(
                    source: result,
                    destination: result,
                    cancellationToken: cancellationToken
                );
            }

            //
            return result;
        }
        #endregion

        //
        #region Remove ...
        /// <summary>
        /// remove an Dto by it's Id ...
        /// </summary>
        /// <param name="id"></param>
        /// <param name="softDelete"></param>
        /// <param name="saveChanges"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public override async Task<XAiConversationDto> RemoveAsync(
            Guid id,
            bool softDelete = true,
            bool saveChanges = true,
            CancellationToken cancellationToken = default
        )
        {
            //
            var result = await base.RemoveAsync(
                id: id,
                softDelete: softDelete,
                saveChanges: saveChanges,
                cancellationToken: cancellationToken
            );

            //
            // Do Enrichment if result Exists ...
            if (!result.IsNullOrDefault())
            {
                //
                await enricher.EnrichAsync(
                    source: result,
                    destination: result,
                    cancellationToken: cancellationToken
                );
            }

            //
            return result;
        }

        /// <summary>
        /// remove an Dto ...
        /// </summary>
        /// <param name="item"></param>
        /// <param name="softDelete"></param>
        /// <param name="saveChanges"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public override async Task<XAiConversationDto> RemoveAsync(
            XAiConversationDto item,
            bool softDelete = true,
            bool saveChanges = true,
            CancellationToken cancellationToken = default
        )
        {
            //
            var result = await base.RemoveAsync(
                item: item,
                softDelete: softDelete,
                saveChanges: saveChanges,
                cancellationToken: cancellationToken
            );

            //
            // Do Enrichment if result Exists ...
            if (!result.IsNullOrDefault())
            {
                //
                await enricher.EnrichAsync(
                    source: result,
                    destination: result,
                    cancellationToken: cancellationToken
                );
            }

            //
            return result;
        }
        #endregion

        //
        #region Retrieve ...
        /// <summary>
        /// retrieve an Dto by it's Id ...
        /// </summary>
        /// <param name="id"></param>
        /// <param name="ignoreSoftDeleteds"></param>
        /// <param name="includeBuilder"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public override async Task<XAiConversationDto> GetAsync(
            Guid id,
            bool ignoreSoftDeleteds = true,
            Func<IQueryable<XAiConversation>, IIncludableQueryable<XAiConversation, object>> includeBuilder = null,
            CancellationToken cancellationToken = default
        )
        {
            //
            var result = await base.GetAsync(
                id: id,
                includeBuilder: includeBuilder,
                cancellationToken: cancellationToken,
                ignoreSoftDeleteds: ignoreSoftDeleteds
            );

            //
            // Do Enrichment if result Exists ...
            if (!result.IsNullOrDefault())
            {
                //
                await enricher.EnrichAsync(
                    source: result,
                    destination: result,
                    cancellationToken: cancellationToken
                );
            }

            //
            return result;
        }

        /// <summary>
        /// retrieve all exists Dtos ...
        /// </summary>
        /// <param name="ignoreSoftDeleteds"></param>
        /// <param name="orderBuilder"></param>
        /// <param name="includeBuilder"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public override async Task<IEnumerable<XAiConversationDto>> GetAllAsync(
            bool ignoreSoftDeleteds = true,
            Func<IQueryable<XAiConversation>, IOrderedQueryable<XAiConversation>> orderBuilder = null,
            Func<IQueryable<XAiConversation>, IIncludableQueryable<XAiConversation, object>> includeBuilder = null,
            CancellationToken cancellationToken = default
        )
        {
            //
            var result = await base.GetAllAsync(
                orderBuilder: orderBuilder,
                includeBuilder: includeBuilder,
                cancellationToken: cancellationToken,
                ignoreSoftDeleteds: ignoreSoftDeleteds
            );

            //
            // Do Enrichment if result Exists ...
            if (!result.IsNullOrDefault())
            {
                //
                await enricher.EnrichRangeAsync(
                    sources: result,
                    destinations: result,
                    cancellationToken: cancellationToken
                );
            }

            //
            return result;
        }

        /// <summary>
        /// retrieve all exists Dtos
        /// as Async Enumerable ...
        /// </summary>
        /// <param name="ignoreSoftDeleteds"></param>
        /// <param name="orderBuilder"></param>
        /// <param name="includeBuilder"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public override async IAsyncEnumerable<XAiConversationDto> GetAllAsAsyncEnumerable(
            bool ignoreSoftDeleteds = true,
            Func<IQueryable<XAiConversation>, IOrderedQueryable<XAiConversation>> orderBuilder = null,
            Func<IQueryable<XAiConversation>, IIncludableQueryable<XAiConversation, object>> includeBuilder = null,
            [EnumeratorCancellation] CancellationToken cancellationToken = default
        )
        {
            //
            var enumerable = base.GetAllAsAsyncEnumerable(
                orderBuilder: orderBuilder,
                includeBuilder: includeBuilder,
                ignoreSoftDeleteds: ignoreSoftDeleteds
            );
            await foreach (var dto in enumerable)
            {
                //
                if (cancellationToken.IsCancellationRequested)
                {
                    yield break;
                }

                //
                await enricher.EnrichAsync(
                    source: dto,
                    destination: dto,
                    cancellationToken: cancellationToken
                );
                yield return dto;
            }
        }

        /// <summary>
        /// find an Dto by providing a Conditional Expression ...
        /// </summary>
        /// <param name="predicate"></param>
        /// <param name="ignoreSoftDeleteds"></param>
        /// <param name="includeBuilder"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public override async Task<XAiConversationDto> FindOneAsync(
            Expression<Func<XAiConversation, bool>> predicate,
            bool ignoreSoftDeleteds = true,
            Func<IQueryable<XAiConversation>, IIncludableQueryable<XAiConversation, object>> includeBuilder = null,
            CancellationToken cancellationToken = default
        )
        {
            //
            var result = await base.FindOneAsync(
                predicate: predicate,
                includeBuilder: includeBuilder,
                cancellationToken: cancellationToken,
                ignoreSoftDeleteds: ignoreSoftDeleteds
            );

            //
            // Do Enrichment if result Exists ...
            if (!result.IsNullOrDefault())
            {
                //
                await enricher.EnrichAsync(
                    source: result,
                    destination: result,
                    cancellationToken: cancellationToken
                );
            }

            //
            return result;
        }

        /// <summary>
        /// find a collection of Dtos by proving a Conditional Expression ...
        /// </summary>
        /// <param name="predicate"></param>
        /// <param name="ignoreSoftDeleteds"></param>
        /// <param name="orderBuilder"></param>
        /// <param name="includeBuilder"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public override async Task<IEnumerable<XAiConversationDto>> FindManyAsync(
            Expression<Func<XAiConversation, bool>> predicate,
            bool ignoreSoftDeleteds = true,
            Func<IQueryable<XAiConversation>, IOrderedQueryable<XAiConversation>> orderBuilder = null,
            Func<IQueryable<XAiConversation>, IIncludableQueryable<XAiConversation, object>> includeBuilder = null,
            CancellationToken cancellationToken = default
        )
        {
            //
            var result = await base.FindManyAsync(
                predicate: predicate,
                orderBuilder: orderBuilder,
                includeBuilder: includeBuilder,
                cancellationToken: cancellationToken,
                ignoreSoftDeleteds: ignoreSoftDeleteds
            );

            //
            // Do Enrichment if result Exists ...
            if (!result.IsNullOrDefault())
            {
                //
                await enricher.EnrichRangeAsync(
                    sources: result,
                    destinations: result,
                    cancellationToken: cancellationToken
                );
            }

            //
            return result;
        }

        /// <summary>
        /// retrieve Dtos based on XQuery Pagination structure ...
        /// </summary>
        /// <param name="query"></param>
        /// <param name="ignoreSoftDeleteds"></param>
        /// <param name="predicate"></param>
        /// <param name="orderBuilder"></param>
        /// <param name="includeBuilder"></param>
        /// <param name="cancellationToken"></param>
        /// <returns></returns>
        public override async Task<XQueryResult<XAiConversationDto>> QueryAsync(
            XQuery query,
            bool ignoreSoftDeleteds = true,
            Expression<Func<XAiConversation, bool>> predicate = null,
            Func<IQueryable<XAiConversation>, IOrderedQueryable<XAiConversation>> orderBuilder = null,
            Func<IQueryable<XAiConversation>, IIncludableQueryable<XAiConversation, object>> includeBuilder = null,
            CancellationToken cancellationToken = default
        )
        {
            //
            var result = await base.QueryAsync(
                query: query,
                predicate: predicate,
                orderBuilder: orderBuilder,
                includeBuilder: includeBuilder,
                cancellationToken: cancellationToken,
                ignoreSoftDeleteds: ignoreSoftDeleteds
            );

            //
            // Do Enrichment if result Exists ...
            if (!result.IsNullOrDefault())
            {
                //
                await enricher.EnrichRangeAsync(
                    sources: result.Items,
                    destinations: result.Items,
                    cancellationToken: cancellationToken
                );
            }

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