using AutoMapper;
using IStation.Untity;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace IStation.Service
{
    public partial class User
    {
        //Entity to Model
        private Model.User Entity2Model(Entity.User entity)
        {
            if (entity == null)
                return default;
            var mapper = new MapperConfiguration(cfg => cfg.CreateMap<Entity.User, Model.User>()
            .ForMember(d => d.Paras, opt => opt.MapFrom(src => JsonHelper.Json2Object<Dictionary<string, string>>(src.Paras)))
              .ForMember(d => d.Flags, opt => opt.MapFrom(src => StringListHelper.ToList(src.Flags)))
            ).CreateMapper();
            var model = mapper.Map<Entity.User, Model.User>(entity);
            return model;
        }

        //Entities to Models
        private List<Model.User> Entity2Models(List<Entity.User> entities)
        {
            if (entities == null || entities.Count() < 1)
                return default;
            var mapper = new MapperConfiguration(cfg => cfg.CreateMap<Entity.User, Model.User>()
            .ForMember(d => d.Paras, opt => opt.MapFrom(src => JsonHelper.Json2Object<Dictionary<string, string>>(src.Paras)))
              .ForMember(d => d.Flags, opt => opt.MapFrom(src => StringListHelper.ToList(src.Flags)))
            ).CreateMapper();
            var models = mapper.Map<List<Entity.User>, List<Model.User>>(entities);
            return models;
        }

        //Model to Entity
        private Entity.User Model2Entity(Model.User model)
        {
            if (model == null)
                return default;
            var mapper = new MapperConfiguration(cfg => cfg.CreateMap<Model.User, Entity.User>()
            .ForMember(d => d.Paras, opt => opt.MapFrom(src => JsonHelper.Object2Json(src.Paras)))
                          .ForMember(d => d.Flags, opt => opt.MapFrom(src => StringListHelper.ToString(src.Flags)))
            ).CreateMapper();
            var entity = mapper.Map<Model.User, Entity.User>(model);
            return entity;
        }

        //Models to Entities
        private List<Entity.User> Model2Entities(List<Model.User> models)
        {
            if (models == null || models.Count < 1)
                return default;
            var mapper = new MapperConfiguration(cfg => cfg.CreateMap<Model.User, Entity.User>()
            .ForMember(d => d.Paras, opt => opt.MapFrom(src => JsonHelper.Object2Json(src.Paras)))
                                      .ForMember(d => d.Flags, opt => opt.MapFrom(src => StringListHelper.ToString(src.Flags)))
            ).CreateMapper();
            var entities = mapper.Map<List<Model.User>, List<Entity.User>>(models);
            return entities;
        }

        //Model to Entity
        private void Model2Entity(Model.User model, Entity.User entity)
        {
            if (model == null || entity == null)
                return;
            var mapper = new MapperConfiguration(cfg => cfg.CreateMap<Model.User, Entity.User>()
            .ForMember(d => d.Paras, opt => opt.MapFrom(src => JsonHelper.Object2Json(src.Paras)))
                                      .ForMember(d => d.Flags, opt => opt.MapFrom(src => StringListHelper.ToString(src.Flags)))
            ).CreateMapper();
            mapper.Map(model, entity);
        }
    }
}