using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using SuperMap.RealEstate.Utility;
using SuperMap.RealEstate.WorkFlow.Instance;
using Running = SuperMap.RealEstate.Contract.Running;
using Storage = SuperMap.RealEstate.Contract.Running;

namespace SuperMap.RealEstate.Contract.Plugins
{
    /// <summary />
    public class ContractProInst : IWorkFlowProInstDataAction, IWorkFlowActInstDataAction
    {
        ProInst_310020 _ProInst_310020 = null;

        /// <summary />
        public string ErrorString
        {
            get;
            set;
        }
        /// <summary>
        /// 办结
        /// </summary>
        /// <param name="WorkFlowProInst"></param>
        /// <returns></returns>
        public bool EndProcess(SuperMap.RealEstate.WorkFlow.Instance.Business.ProInst WorkFlowProInst)
        {
            bool Flag = true;
            string _ErrorString = "";
            Running.Business.CONTRACTPROINST _CONTRACTPROINST = GetPropertyProinst(WorkFlowProInst);
            //DeleteCommonInfo(_CONTRACTPROINST);
            switch (WorkFlowProInst.Operation_Type_BaseValue)
            {
                case 310020:
                    #region 退场审批
                    _ProInst_310020 = new ProInst_310020(_CONTRACTPROINST);
                    Flag = _ProInst_310020.EndProcess(WorkFlowProInst, out _ErrorString);
                    ErrorString += _ErrorString;
                    #endregion
                    break;

                default:
                    throw new Exception("Plugins尚未配置");
            }
            return Flag;
        }

        /// <summary>
        /// 驳回
        /// </summary>
        /// <param name="WorkFlowProInst"></param>
        /// <returns></returns>
        public bool FallBackRunning(SuperMap.RealEstate.WorkFlow.Instance.Business.ProInst WorkFlowProInst)
        {
            throw new NotImplementedException();
        }

        /// <summary>
        /// 入库
        /// </summary>
        /// <param name="WorkFlowProInst"></param>
        /// <returns></returns>
        public bool PutInStorage(SuperMap.RealEstate.WorkFlow.Instance.Business.ProInst WorkFlowProInst)
        {
            bool Flag = true;
            string _ErrorString = "";
            Running.Business.CONTRACTPROINST _CONTRACTPROINST = GetPropertyProinst(WorkFlowProInst);
            //PutInStorageCommonInfo(_CONTRACTPROINST);
            switch (WorkFlowProInst.Operation_Type_BaseValue)
            {
                case 310020:
                    #region 退场审批
                    _ProInst_310020 = new ProInst_310020(_CONTRACTPROINST);
                    Flag = _ProInst_310020.PutInStorage(WorkFlowProInst, out _ErrorString);
                    ErrorString += _ErrorString;
                    #endregion
                    break;

                default:
                    throw new Exception("Plugins尚未配置");
            }
            return Flag;
        }

        /// <summary>
        /// 流程删除
        /// </summary>
        /// <param name="WorkFlowProInst"></param>
        /// <returns></returns>
        public bool DeleteProcess(SuperMap.RealEstate.WorkFlow.Instance.Business.ProInst WorkFlowProInst)
        {
            bool Flag = false;
            string _ErrorString = "";
            Running.Business.CONTRACTPROINST _CONTRACTPROINST = GetPropertyProinst(WorkFlowProInst);
            DeleteCommonInfo(_CONTRACTPROINST);

            switch (WorkFlowProInst.Operation_Type_BaseValue)
            {
                case 310020:
                    #region 退场审批
                    _ProInst_310020 = new ProInst_310020(_CONTRACTPROINST);
                    Flag = _ProInst_310020.DeleteProcess(WorkFlowProInst, out _ErrorString);
                    ErrorString += _ErrorString;
                    #endregion
                    break;

                default:
                    throw new Exception("Plugins尚未配置");
            }
            return Flag;
        }
        
        /// <summary>
        /// 
        /// </summary>
        /// <param name="_CONTRACTPROINST"></param>
        public void DeleteCommonInfo(Running.Business.CONTRACTPROINST _CONTRACTPROINST)
        {
            //删除审批信息
            foreach (Running.Business.APPROVED _APPROVED in _CONTRACTPROINST.ApprovedCollection)
            {
                _APPROVED.Delete();
            }
        }
        
        /// <summary>
        /// 
        /// </summary>
        /// <param name="_CONTRACTPROINST"></param>
        public void PutInStorageCommonInfo(Running.Business.CONTRACTPROINST _CONTRACTPROINST)
        {
            Storage.Business.APPROVED StorageApproved = null;

            foreach (Running.Business.APPROVED _Approved in _CONTRACTPROINST.ApprovedCollection)
            {
                StorageApproved = new Storage.Business.APPROVED(_CONTRACTPROINST.Transaction);
                StorageApproved.APPROVED_ID = _Approved.APPROVED_ID;
                if (StorageApproved.Select())
                {
                    StorageApproved.Delete();
                    StorageApproved.ResetProperty();
                }
                StorageApproved.CopyFrom(_Approved);
                StorageApproved.Insert();
            }
            //foreach (Running.Business.Proposer _Proposer in _PropertyProinst.ProposerCollection)
            //{
            //    StorageProposer = new Storage.Business.Proposer(_PropertyProinst.Transaction);
            //    StorageProposer.CopyFrom(_Proposer);
            //    StorageProposer.Insert();
            //}
        }

        /// <summary>
        /// 获取当前流程信息
        /// </summary>
        /// <param name="WorkFlowProInst"></param>
        /// <returns></returns>
        public Running.Business.CONTRACTPROINST GetPropertyProinst(SuperMap.RealEstate.WorkFlow.Instance.Business.ProInst WorkFlowProInst)
        {
            Running.Business.CONTRACTPROINST _PropertyProinst = new Running.Business.CONTRACTPROINST(WorkFlowProInst.Transaction);
            _PropertyProinst.AddSearchParameter("proinst_id", WorkFlowProInst.ProInst_ID);
            if (_PropertyProinst.Search())
            {
                return _PropertyProinst;
            }
            else
            {
                throw new Exception("无法获取ProInst实例对象！");
            }
        }

        #region 流转
        /// <summary />
        public bool OverRuled(SuperMap.RealEstate.WorkFlow.Instance.Business.ProInst ProInst)
        {
            return true;
        }
        /// <summary />
        public bool OverRuling(SuperMap.RealEstate.WorkFlow.Instance.Business.ProInst ProInst)
        {
            return true;
        }
        /// <summary />
        public bool Transfered(SuperMap.RealEstate.WorkFlow.Instance.Business.ProInst ProInst)
        {
            return true;
        }
        /// <summary />
        public bool Transferring(SuperMap.RealEstate.WorkFlow.Instance.Business.ProInst ProInst)
        {
            return true;
        }
        /// <summary />
        public bool TurnOvered(SuperMap.RealEstate.WorkFlow.Instance.Business.ProInst ProInst)
        {
            return true;
        }
        /// <summary />
        public bool TurnOvering(SuperMap.RealEstate.WorkFlow.Instance.Business.ProInst ProInst)
        {
            return true;
        }
        #endregion
    }
}