using System;
using System.Collections.Generic;
using System.Linq;
using System.Security;
using System.Text;
using System.Threading.Tasks;

namespace BLL.HJGL.MaterialManage
{
    public class HJGL_MaterialApplyService
    {
        public static Model.SGGLDB db = Funs.DB;

        /// <summary>
        /// 根据焊条发放回收记录ID获取焊条发放回收记录信息
        /// </summary>
        /// <param name="electrodeRecoveryID">焊条发放回收记录ID</param>
        /// <returns></returns>
        public static Model.HJGL_Material_Apply getMaterialApply(string id)
        {
            Model.SGGLDB db = Funs.DB;
            var electrodeRecovery = db.HJGL_Material_Apply.FirstOrDefault(e => e.ID == id);
            return electrodeRecovery;
        }

        public static List<Model.HJGL_Material_Apply_Item> getMaterialApplyItem(string ApplyID)
        {
            Model.SGGLDB db = Funs.DB;
            var res = db.HJGL_Material_Apply_Item.Where(e => e.ApplyID == ApplyID).ToList();
            return res;

        }

        /// <summary>
        /// 添加焊条发放回收记录信息
        /// </summary>
        /// <param name="electrodeRecovery"></param>
        public static void AddMaterialApply(Model.HJGL_Material_Apply apply)
        {
            Model.SGGLDB db = Funs.DB; 
            db.HJGL_Material_Apply.InsertOnSubmit(apply);
            db.SubmitChanges();
        }

        /// <summary>
        /// 修改焊条发放回收记录
        /// </summary>
        /// <param name="electrodeRecovery"></param>
        public static void UpdateMaterialApply(Model.HJGL_Material_Apply apply)
        {
            Model.SGGLDB db = Funs.DB;
            Model.HJGL_Material_Apply newApply = db.HJGL_Material_Apply.FirstOrDefault(e => e.ID == apply.ID);
            if (newApply != null)
            {
                if (!string.IsNullOrEmpty(apply.ApplyUnitId))
                {
                    newApply.ApplyUnitId = apply.ApplyUnitId;
                }
                if (!string.IsNullOrEmpty(apply.ApplyName))
                {
                    newApply.ApplyName = apply.ApplyName;
                }
                if (!string.IsNullOrEmpty(apply.ApplyDes))
                {
                    newApply.ApplyDes = apply.ApplyDes;
                }
                if (!string.IsNullOrEmpty(apply.ApplyCode))
                {
                    newApply.ApplyCode = apply.ApplyCode;
                }
                if (!string.IsNullOrEmpty(apply.ProjectId))
                {
                    newApply.ProjectId = apply.ProjectId;
                }
                if (!string.IsNullOrEmpty(apply.State))
                {
                    newApply.State = apply.State;
                }
                if (!string.IsNullOrEmpty(apply.CreateMan))
                {
                    newApply.CreateMan = apply.CreateMan;
                }
                if ( !apply.CreateDate.HasValue)
                {
                    newApply.CreateDate = apply.CreateDate;
                }
                db.SubmitChanges();
            }
        }


        public static void UpdateMaterialApplyItem(List<Model.HJGL_Material_Apply_Item> items)
        {
            Model.SGGLDB db = Funs.DB;
            var oldList = db.HJGL_Material_Apply_Item.Where(x => x.ApplyID == items[0].ApplyID).ToList();
            //删除 数据库内该删除的  并且修改不该删除的
            foreach (var olditem in oldList)
            {
                var hasFind = false;
                foreach (var item in items)
                {
                    if (item.ID == olditem.ID)
                    {
                        hasFind = true;
                        olditem.MaterialCode = item.MaterialCode;
                        olditem.LocNum = item.LocNum;
                        olditem.Des = item.Des;
                        olditem.Unit = item.Unit;
                        olditem.Amount_Design = item.Amount_Design;
                        olditem.Amount_Re = item.Amount_Re;
                        olditem.Amount_This = item.Amount_This;
                        olditem.Amount_Total = item.Amount_Total;
                        olditem.Size1 = item.Size1;
                        olditem.Size2 = item.Size2;
                        break;
                    }

                }
                if (!hasFind)
                {
                    db.HJGL_Material_Apply_Item.DeleteOnSubmit(olditem);
                }
            }
            foreach (var newitem in items)
            {
                var hasFind2 = false;
                foreach (var olditem2 in oldList)
                {
                    if (newitem.ID == olditem2.ID)
                    {
                        hasFind2 = true;
                        break;

                    }

                }
                if (!hasFind2)
                {

                    db.HJGL_Material_Apply_Item.InsertOnSubmit(newitem);
                }
            }


            db.SubmitChanges();
        }
        

        /// <summary>
        /// 删除焊条发放回收记录
        /// </summary>
        /// <param name="electrodeRecoveryId"></param>
        public static void DeleteElectrodeRecovery(string id)
        {
            Model.SGGLDB db = Funs.DB;
            Model.HJGL_Material_Apply apply = db.HJGL_Material_Apply.FirstOrDefault(e => e.ID == id);
            if (apply != null)
            {
                var item = db.HJGL_Material_Apply_Item.Where(e => e.ApplyID == id);
                db.HJGL_Material_Apply_Item.DeleteAllOnSubmit(item);

                var itemApprove = db.HJGL_Material_Apply_Approve.Where(e => e.MaterialApplyId == id);
                db.HJGL_Material_Apply_Approve.DeleteAllOnSubmit(itemApprove);

                db.HJGL_Material_Apply.DeleteOnSubmit(apply);
                db.SubmitChanges();
            }
        }

        public static void AddMaterialApplyApprove(Model.HJGL_Material_Apply_Approve approve)
        {
            Model.SGGLDB db = Funs.DB;
            db.HJGL_Material_Apply_Approve.InsertOnSubmit(approve);
            db.SubmitChanges();

        }
        public static List< Model.HJGL_Material_Apply_Approve> getMaterialApplyApproveList(string ApplyId)
        {
            Model.SGGLDB db = Funs.DB;
            var res = db.HJGL_Material_Apply_Approve.Where(a => a.MaterialApplyId == ApplyId && a.ApproveDate != null).OrderBy(x=>x.ApproveDate).ToList();
            return res;

        }
        public static Model.HJGL_Material_Apply_Approve getCurrMaterialApplyApprove(string ApplyId)
        {
            Model.SGGLDB db = Funs.DB;
            var res = db.HJGL_Material_Apply_Approve.Where(a => a.MaterialApplyId == ApplyId && a.ApproveDate ==null).FirstOrDefault();
            return res;

        }
        public static void UpdateMaterialApplyApprove(Model.HJGL_Material_Apply_Approve approve)
        {
            Model.SGGLDB db = Funs.DB;
            var res = db.HJGL_Material_Apply_Approve.Where(a => a.MaterialApplyApproveId == approve.MaterialApplyApproveId).FirstOrDefault();
            if (res != null)
            {
                if (approve.ApproveDate.HasValue)
                    res.ApproveDate = approve.ApproveDate;
                if (!string.IsNullOrEmpty(approve.ApproveIdea))
                    res.ApproveIdea = approve.ApproveIdea;
                if (!string.IsNullOrEmpty(approve.ApproveMan))
                    res.ApproveMan = approve.ApproveMan;
                if (!string.IsNullOrEmpty(approve.ApproveType))
                    res.ApproveType = approve.ApproveType;
                if (approve.CreateTime.HasValue)
                    res.CreateTime = approve.CreateTime;

            }
            db.SubmitChanges();

        }
    }
}