using Infrastructure.Attribute;
using Infrastructure.Extensions;
using DOAN.Model.BZFM.Dto;
using DOAN.Model.BZFM;
using DOAN.Repository;
using DOAN.Service.BZFM.IBZFMService;

namespace DOAN.Service.BZFM
{
    /// <summary>
    /// 物料表Service业务层处理
    /// </summary>
    [AppService(ServiceType = typeof(IMmMaterialService), ServiceLifetime = LifeTime.Transient)]
    public class MmMaterialService : BaseService<MmMaterial>, IMmMaterialService
    {
        /// <summary>
        /// 查询物料表列表
        /// </summary>
        /// <param name="parm"></param>
        /// <returns></returns>
        public PagedInfo<MmMaterialDto> GetList(MmMaterialQueryDto parm)
        {
            var predicate = QueryExp(parm);

            var response = Queryable()
                .Where(predicate.ToExpression())
                .ToPage<MmMaterial, MmMaterialDto>(parm);

            return response;
        }


        /// <summary>
        /// 获取详情
        /// </summary>
        /// <param name="Id"></param>
        /// <returns></returns>
        public MmMaterial GetInfo(int Id)
        {
            var response = Queryable()
                .Where(x => x.Id == Id)
                .First();

            return response;
        }

        /// <summary>
        /// 添加物料表
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public MmMaterial AddMmMaterial(MmMaterial model)
        {
            return Insertable(model).ExecuteReturnEntity();
        }

        /// <summary>
        /// 修改物料表
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public int UpdateMmMaterial(MmMaterial model)
        {
            return Update(model, true);
        }

        /// <summary>
        /// 查询导出表达式
        /// </summary>
        /// <param name="parm"></param>
        /// <returns></returns>
        private static Expressionable<MmMaterial> QueryExp(MmMaterialQueryDto parm)
        {
            var predicate = Expressionable.Create<MmMaterial>()
                .AndIF(!string.IsNullOrEmpty(parm.CategoryCode), m => m.CategoryCode.Contains(parm.CategoryCode))
                .AndIF(!string.IsNullOrEmpty(parm.MaterialName), m => m.MaterialName.Contains(parm.MaterialName))
                .AndIF(!string.IsNullOrEmpty(parm.MaterialCode), m => m.MaterialCode.Contains(parm.MaterialCode))
                .AndIF(!string.IsNullOrEmpty(parm.Specification), m => m.Specification.Contains(parm.Specification))
                .AndIF(!string.IsNullOrEmpty(parm.TypeLabel), m => m.Type == parm.TypeLabel)
                .AndIF(!string.IsNullOrEmpty(parm.Status), m => m.Status == parm.Status);
            return predicate;
        }

        /// <summary>
        /// 获取物料类别下拉框
        /// </summary>
        /// <param name="parm"></param>
        /// <returns></returns>
        /// <exception cref="NotImplementedException"></exception>
        public List<MmMaterialCategoryOptionsDto> GetMmMaterialCategoryOptions(MmMaterialCategoryDto parm)
        {
            try
            {
                return Context.Queryable<MmMaterialCategory>()
                    .WhereIF(!string.IsNullOrEmpty(parm.CategoryCode),it => it.CategoryCode.Contains(parm.CategoryCode))
                    .WhereIF(!string.IsNullOrEmpty(parm.CategoryName), it => it.CategoryName.Contains(parm.CategoryName))
                    .Select(it => new MmMaterialCategoryOptionsDto
                    {
                        Label = it.CategoryName,
                        Value = it.CategoryCode
                    }
                    ).ToList();
            }
            catch (Exception)
            {
                // TODO 处理错误日志

                throw;
            }
        }
    }
}