using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using BLL.Dto.RecipeDto;
using DAL.Services;
using Helper;
using HZY.Framework.DependencyInjection;
using Mapster;
using Model;

namespace BLL.Manager
{
    internal class RecipeManager:IScopedSelfDependency
    {
        private readonly RecipeService _recipeService;
        public RecipeManager(RecipeService recipeService)
        {
            _recipeService = recipeService;
        }

        public async Task<BaseResult> AddRecipeAsync(AddRecipeDto request)
        {

            var isExist = await _recipeService.ExistAsync(e => e.产品类型 == request.产品类型);
            if (isExist)
            {
                return new BaseResult() { Result = SystemEnums.Result.Fail, Msg = "产品类型已存在" };

            }

            var entity = request.Adapt<RecipeEntity>();
            var res = await _recipeService.InsertAsync(entity);
            if (res > 0)
            {
                return new BaseResult() { Result = SystemEnums.Result.Success };
            }
            return new BaseResult() { Result = SystemEnums.Result.Fail, Msg = "添加失败" };
        }


        public async Task<BaseResult> UpdateRecipeAsync(UpdateRecipeDto request)
        {
            var isExsit = await _recipeService.ExistAsync(c => c.产品类型 == request.产品类型 && c.Id != request.Id);
            if (isExsit)
            {
                return new BaseResult() { Result = SystemEnums.Result.Fail, Msg = "修改的产品类型已存在" };
            }
            var entity = request.Adapt<RecipeEntity>();
            var res = await _recipeService.UpdateAsync(entity);
            if (res)
            {
                return new BaseResult() { Result = SystemEnums.Result.Success };
            }
            return new BaseResult() { Result = SystemEnums.Result.Fail, Msg = "更新失败" };
        }
        public async Task<BaseResult> DeleteRecipeAsync(DelRecipeDto request)
        {
            var entity = request.Adapt<RecipeEntity>();
            var res = await _recipeService.DeleteAsync(entity);
            if (res)
            {
                return new BaseResult() { Result = SystemEnums.Result.Success };
            }
            return new BaseResult() { Result = SystemEnums.Result.Fail, Msg = "删除失败" };
        }

        public async Task<BaseResult<QueryRecipeResultDto>> GetRecipeListAsync()
        {

            var res = await _recipeService.GetListAsync(c => true);

            var dtos = res.Adapt<List<QueryRecipeResultDto>>();

            return new BaseResult<QueryRecipeResultDto>() { Result = SystemEnums.Result.Success, Data = dtos };
        }

        public async Task<BaseResult<QueryRecipeResultDto>> GetRecipeAsyncById(GetRecipeByIdDto request)
        {
            var res = await _recipeService.GetByOneAsync(c => c.Id == request.Id);

            var dtos = res.Adapt<QueryRecipeResultDto>();

            return new BaseResult<QueryRecipeResultDto>() { Result = SystemEnums.Result.Success, Data = new List<QueryRecipeResultDto>() { dtos } };
        }

    }
}