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

namespace BLL
{

    public static class Emergency_EmergencyProcessService
    {

        public static Model.Emergency_EmergencyProcess GetEmergency_EmergencyProcessById(string EmergencyProcessId)

        {
            return Funs.DB.Emergency_EmergencyProcess.FirstOrDefault(e => e.EmergencyProcessId == EmergencyProcessId);
        }
        public static Model.Emergency_EmergencyProcess GetmodelByPojectIdandUnitId(string projectid,string unitid)
        {
            return Funs.DB.Emergency_EmergencyProcess.FirstOrDefault(e => e.ProjectId==projectid&&e.UnitId==unitid);
        }
        /// <summary>
        /// 保存应急流程图
        /// </summary>
        /// <param name="projectid"></param>
        /// <param name="unitid"></param>
        /// <param name="imgurl"></param>
        public static void SavePic(string projectid, string unitid,string imgurl)
        {
            var model= Funs.DB.Emergency_EmergencyProcess.FirstOrDefault(e => e.ProjectId == projectid && e.UnitId == unitid);
            if (model!=null)
            {
                model.FlowChartPic = imgurl;
                UpdateEmergency_EmergencyProcess(model);
            }
            else
            {
                Model.Emergency_EmergencyProcess table = new Model.Emergency_EmergencyProcess();
                table.EmergencyProcessId = SQLHelper.GetNewID(typeof(Model.Emergency_EmergencyProcess));
                table.ProjectId = projectid;
                table.UnitId = unitid;

                table.FlowChartPic = imgurl;
                Funs.DB.Emergency_EmergencyProcess.InsertOnSubmit(table);
                Funs.DB.SubmitChanges();
            }
        }

        public static void AddEmergency_EmergencyProcess(Model.Emergency_EmergencyProcess newtable)
        {
            Model.Emergency_EmergencyProcess table = new Model.Emergency_EmergencyProcess();
            table.EmergencyProcessId = newtable.EmergencyProcessId;
            table.ProjectId = newtable.ProjectId;
            table.ProcessSteps = newtable.ProcessSteps;
            table.ProcessName = newtable.ProcessName;
            table.StepOperator = newtable.StepOperator;
            table.Remark = newtable.Remark;
            table.ProcessTeam = newtable.ProcessTeam;
            table.UnitId = newtable.UnitId;
            table.FlowChartPic = newtable.FlowChartPic;
            Funs.DB.Emergency_EmergencyProcess.InsertOnSubmit(table);
            Funs.DB.SubmitChanges();
        }


        public static void UpdateEmergency_EmergencyProcess(Model.Emergency_EmergencyProcess newtable)
        {
            Model.Emergency_EmergencyProcess table = Funs.DB.Emergency_EmergencyProcess.FirstOrDefault(e => e.EmergencyProcessId == newtable.EmergencyProcessId);

            if (table != null)
            {
                table.EmergencyProcessId = newtable.EmergencyProcessId;
                table.ProjectId = newtable.ProjectId;
                table.ProcessSteps = newtable.ProcessSteps;
                table.ProcessName = newtable.ProcessName;
                table.StepOperator = newtable.StepOperator;
                table.Remark = newtable.Remark;
                table.ProcessTeam = newtable.ProcessTeam;
                table.UnitId = newtable.UnitId;
                table.FlowChartPic = newtable.FlowChartPic;
                Funs.DB.SubmitChanges();
            }

        }
        public static void DeleteEmergency_EmergencyProcessById(string EmergencyProcessId)
        {
            Model.Emergency_EmergencyProcess table = Funs.DB.Emergency_EmergencyProcess.FirstOrDefault(e => e.EmergencyProcessId == EmergencyProcessId);
            if (table != null)
            {
                Funs.DB.Emergency_EmergencyProcess.DeleteOnSubmit(table);
                Funs.DB.SubmitChanges();
            }

        }

    }
}