CostCalculationItem/IRaCIS.Core.Application/Trial/QA/QATemplateService.cs

using AutoMapper;
using AutoMapper.QueryableExtensions;
using IRaCIS.Application.ExpressionExtend;
using IRaCIS.Core.Application.Contracts;
using IRaCIS.Core.Application.Contracts.DTO;
using IRaCIS.Core.Application.Contracts.RequestAndResponse;
using IRaCIS.Core.Domain.Interfaces;
using IRaCIS.Core.Domain.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;

namespace IRaCIS.Application.Services.QA
{
    public class QATemplateService : IQATemplateService
    {
        private readonly IQATemplateRepository _qaTemplateRepository;
        private readonly IMapper _mapper;
        private readonly IDictionaryRepository _dictionaryRepository;
        private readonly IQATemplateDictionaryRepository _qaTemplateDictionaryRepository;


        public QATemplateService(IQATemplateRepository qaTemplateRepository, IMapper mapper, IDictionaryRepository dictionaryRepository, IQATemplateDictionaryRepository qaTemplateDictionaryRepository

        )
        {
            _qaTemplateRepository = qaTemplateRepository;
            _mapper = mapper;
            _dictionaryRepository = dictionaryRepository;
            _qaTemplateDictionaryRepository = qaTemplateDictionaryRepository;
        }

        public IResponseOutput AddOrUpdateQATemplate(QATemplateCommand qaTemplateCommand)
        {
            if (qaTemplateCommand.Id == null)
            {
                var qaTemplate = _mapper.Map<QATemplate>(qaTemplateCommand);
                _qaTemplateRepository.Add(qaTemplate);
                var success = _qaTemplateRepository.SaveChanges();
                return ResponseOutput.Result(success, qaTemplate.Id);
            }
            else
            {
                var qaTemplate = _qaTemplateRepository.GetAll().FirstOrDefault(t => t.Id == qaTemplateCommand.Id);

                _mapper.Map(qaTemplateCommand, qaTemplate);

                _qaTemplateRepository.Update(qaTemplate);
                var success = _qaTemplateRepository.SaveChanges();

                return ResponseOutput.Result(success);
            }



        }

        public IResponseOutput DeleteQATemplate(Guid qaTemplateId)
        {
            var success = _qaTemplateRepository.Delete(t => t.Id == qaTemplateId);

            return ResponseOutput.Result(success);
        }

        public List<QATemplateDTO> GetQaTemplateSelectList()
        {
            var query = _qaTemplateRepository.GetAll()
                .ProjectTo<QATemplateDTO>(_mapper.ConfigurationProvider);

            return query.ToList();

        }

        public PageOutput<QATemplateDTO> GetQaTemplateList(QATemplateQueryDTO qaTemplateQuery)
        {
            Expression<Func<QATemplate, bool>> qATemplateLambda = x => true;

            var query = _qaTemplateRepository.GetAll().Where(qATemplateLambda)
                    .ProjectTo<QATemplateDTO>(_mapper.ConfigurationProvider);

            var count = query.Count();

            var propName = qaTemplateQuery.SortField == string.Empty ? "Name" : qaTemplateQuery.SortField;

            query = qaTemplateQuery.Asc
                ? query.OrderBy(propName)
                : query.OrderByDescending(propName);

            query = query.Skip((qaTemplateQuery.PageIndex - 1) * qaTemplateQuery.PageSize).Take(qaTemplateQuery.PageSize);
            var list = query.ToList();
            return new PageOutput<QATemplateDTO>(qaTemplateQuery.PageIndex,
                qaTemplateQuery.PageSize, count, list);
        }





        public List<QATemplateItemSelect> GetQaTemplateConfigList(Guid qaTemplateId)
        {
            var query = from dic in _dictionaryRepository.GetAll().Where(t => t.Type == "QATemplate")
                        join qaDic in _qaTemplateDictionaryRepository.GetAll().Where(u => u.QATemplateId == qaTemplateId)
                            on dic.Id equals qaDic.DictionaryId into tt
                        from qaDic in tt.DefaultIfEmpty()


                        select new QATemplateItemSelect
                        {
                            DictionaryId = dic.Id,
                            DictionaryValue = dic.Value,
                            IsSelect = qaDic != null
                        };
            return query.ToList();
        }



        public IResponseOutput ConfigQATemplate(QATemplateConfigCommand qaTemplateConfigCommand)
        {
            var success = false;
            if (qaTemplateConfigCommand.IsSelect)
            {

                var qaTemplateDictionary = _mapper.Map<QATemplateDictionary>(qaTemplateConfigCommand);

                _qaTemplateDictionaryRepository.Add(qaTemplateDictionary);

                success = _qaTemplateDictionaryRepository.SaveChanges();

            }
            else
            {
                success = _qaTemplateDictionaryRepository
                    .Delete(t => t.DictionaryId == qaTemplateConfigCommand.DictionaryId
                                 && t.QATemplateId == qaTemplateConfigCommand.QATemplateId);
            }

            return ResponseOutput.Result(success);
        }

        public List<QATemplateItemDTO> GetQaTemplateItemsById(Guid qaTemplateId)
        {
            var query = from dic in _dictionaryRepository.GetAll().Where(t => t.Type == "QATemplate")
                        join qaDic in _qaTemplateDictionaryRepository.GetAll().Where(u => u.QATemplateId == qaTemplateId) on dic.Id equals qaDic.DictionaryId
                        select new QATemplateItemDTO
                        {
                            DictionaryId = qaDic.DictionaryId,
                            DictionaryValue = dic.Value
                        };
            return query.ToList();
        }
    }
}