using System;
using SqlSugar;
using Infrastructure.Attribute;
using Infrastructure.Extensions;
using DOAN.Model;
using DOAN.Model.Dto;
using DOAN.Repository;
using DOAN.Model.MES.dev.Dto;
using DOAN.Model.MES.dev;
using System.Linq;
using DOAN.Service.MES.dev.IService;
namespace DOAN.Service.MES.dev
{
    /// <summary>
    /// 库存信息表Service业务层处理
    /// </summary>
    [AppService(ServiceType = typeof(IDevicePartsInventoryService), ServiceLifetime = LifeTime.Transient)]
    public class DevicePartsInventoryService : BaseService<DevicePartsInventory>, IDevicePartsInventoryService
    {
        /// <summary>
        /// 查询库存信息表列表
        /// </summary>
        /// <param name="parm">库存信息表查询对象，包含库存位置 code、备件名称、备件编号和描述信息等查询条件</param>
        /// <returns>分页后的库存信息表数据</returns>
        public PagedInfo<DevicePartsInventoryDto2> GetList(DevicePartsInventoryQueryDto parm)
        {
            /*int[] LocationIdArray = null;
            if (!string.IsNullOrEmpty(parm.locationCode))
            {
                LocationIdArray=  Context.Queryable<DevicePartsStorageLocations>().Where(it => it.LocationCode == parm.locationCode)
                    .Select(it => it.LocationId).ToArray();
            }
            int[] PartIdArray =null;
            if (!string.IsNullOrEmpty(parm.partName) && !string.IsNullOrEmpty(parm.partCode))
            {
                PartIdArray = Context.Queryable<DeviceSpareParts>()
                    .Where(it => it.PartName.Contains(parm.partName) && it.PartCode.Contains(parm.partCode))
                    .Select(it => it.PartId).ToArray();
            }else if (!string.IsNullOrEmpty(parm.partName))
            {
                PartIdArray = Context.Queryable<DeviceSpareParts>()
                    .Where(it => it.PartName.Contains(parm.partName) )
                    .Select(it => it.PartId).ToArray();
            }else if (!string.IsNullOrEmpty(parm.partCode))
            {
                PartIdArray = Context.Queryable<DeviceSpareParts>()
                    .Where(it => it.PartCode.Contains(parm.partCode))
                    .Select(it => it.PartId).ToArray();
            }*/

            var result = Queryable().LeftJoin<DeviceSpareParts>((r, s) => r.PartId == s.PartId)
                .WhereIF(!string.IsNullOrEmpty(parm.locationCode), (r, s) => r.Location.Contains(parm.locationCode))
                .WhereIF(!string.IsNullOrEmpty(parm.partName), (r, s) => s.PartName.Contains(parm.partName))
                .WhereIF(!string.IsNullOrEmpty(parm.partCode), (r, s) => s.PartCode.Contains(parm.partCode))
                // 添加描述搜索条件
                .WhereIF(!string.IsNullOrEmpty(parm.description), (r, s) => s.Description.Contains(parm.description))
                .Select((r, s) => new DevicePartsInventoryDto2(), true)
                .ToPage_NO_Convert(parm);
            return result;
        }


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

            return response;
        }

        /// <summary>
        /// 添加库存信息表
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public DevicePartsInventory AddDevicePartsInventory(DevicePartsInventory model)
        {
            return Context.Insertable(model).ExecuteReturnEntity();
        }

        /// <summary>
        /// 修改库存信息表
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public int UpdateDevicePartsInventory(DevicePartsInventory model)
        {
            //var response = Update(w => w.InventoryId == model.InventoryId, it => new DevicePartsInventory()
            //{
            //    Quantity = model.Quantity,
            //    Location = model.Location,
            //    LastInventoryCheck = model.LastInventoryCheck,
            //    CreatedAt = model.CreatedAt,
            //    UpdatedAt = model.UpdatedAt,
            //});
            //return response;
            return Update(model, true);
        }
        
        /// <summary>
        /// 入库
        /// </summary>
        /// <param name="parm"></param>
        /// <returns></returns>
        public bool EntryInventory(DevicePartsInventoryDto parm,string admin,int SupplierId)
        {
            
            DevicePartsTransactions devicePartsTransactions = new DevicePartsTransactions();
            devicePartsTransactions.PartId= parm.PartId;
            devicePartsTransactions.TransactionType = "入库";
            devicePartsTransactions.Quantity = parm.Quantity;
            devicePartsTransactions.TransactionDate = DateTime.Now;
           
            devicePartsTransactions.CreatedBy = admin;
            devicePartsTransactions.SupplierId = SupplierId;
            //要么新增，要么修改
           bool isExist =  Context.Queryable<DevicePartsInventory>()
                .Where(it => it.PartId == parm.PartId && it.Location == parm.Location).Any();
           if (isExist)
           {
               devicePartsTransactions.Remarks = "有库存入库";
               Context.Insertable(devicePartsTransactions).ExecuteCommand();
               
               
             return  Context.Updateable<DevicePartsInventory>()
                   .SetColumns(it=>it.Quantity==it.Quantity+parm.Quantity)
                   .SetColumns(it=>it.UpdatedAt==DateTime.Now)
                   .Where(it=>it.PartId==parm.PartId&&it.Location==parm.Location)
                   .ExecuteCommand()>0;
           }
           else
           {  
               devicePartsTransactions.Remarks = "无库存入库";
               Context.Insertable(devicePartsTransactions).ExecuteCommand();
               
               
               DevicePartsInventory inventory = new DevicePartsInventory
               {
                   PartId = parm.PartId,
                   Quantity = parm.Quantity,
                   Location = parm.Location,
                   CreatedAt = DateTime.Now,

               };
             return  Context.Insertable(inventory).ExecuteCommand()>0;
           }
           

        }


        
        
        /// <summary>
        /// 出库
        /// </summary>
        /// <param name="parm"></param>
        /// <returns></returns>
        public bool OutInventory(DevicePartsInventoryDto parm,string admin)
        {
            DevicePartsTransactions devicePartsTransactions = new DevicePartsTransactions();
            devicePartsTransactions.PartId= parm.PartId;
            devicePartsTransactions.TransactionType = "出库";
            devicePartsTransactions.Quantity = parm.Quantity;
            devicePartsTransactions.TransactionDate = DateTime.Now;
           
            devicePartsTransactions.CreatedBy = admin;
         
            Context.Insertable(devicePartsTransactions).ExecuteCommand();
            return  Context.Updateable<DevicePartsInventory>()
                .SetColumns(it=>it.Quantity==it.Quantity-parm.Quantity)
                .SetColumns(it=>it.UpdatedAt==DateTime.Now)
                .Where(it=>it.PartId==parm.PartId&&it.Location==parm.Location)
                .ExecuteCommand()>0;
        }
        public bool CheckInventory(DevicePartsInventoryDto parm,string admin)
        {
            DevicePartsTransactions devicePartsTransactions = new DevicePartsTransactions();
            devicePartsTransactions.PartId= parm.PartId;
            devicePartsTransactions.TransactionType = "盘点";
            devicePartsTransactions.Quantity = parm.Quantity;
            devicePartsTransactions.TransactionDate = DateTime.Now;
           
            devicePartsTransactions.CreatedBy = admin;
          
            Context.Insertable(devicePartsTransactions).ExecuteCommand();
            return  Context.Updateable<DevicePartsInventory>()
                .SetColumns(it=>it.Quantity==parm.Quantity)
                .SetColumns(it=>it.UpdatedAt==DateTime.Now)
                .SetColumns(it=>it.LastInventoryCheck==DateTime.Now)
                .Where(it=>it.PartId==parm.PartId&&it.Location==parm.Location)
                .ExecuteCommand()>0;
        }


    }
}