public TFlow FlowSingle(string loginKey, ref ErrorInfo err, int?id)
{
using (DBEntities db = new DBEntities())
{
var reEnt = new TFlow();
var ent = db.YL_FLOW.SingleOrDefault(x => x.ID == id);
if (ent == null)
{
reEnt.FlowListStr = "[]";
reEnt.X_Y = "[]";
return(reEnt);
}
else
{
reEnt = Fun.ClassToCopy <YL_FLOW, ProInterface.Models.TFlow>(ent);
foreach (var t in ent.YL_FLOW_FLOWNODE_FLOW.ToList())
{
var flowEnt = Fun.ClassToCopy <YL_FLOW_FLOWNODE_FLOW, TFlowFlownodeFlow>(t);
flowEnt.AllRoleIDList = t.YL_ROLE.Select(x => x.ID).ToList();
foreach (var roleID in flowEnt.AllRoleIDList)
{
flowEnt.AllRoleStr += "," + roleID;
}
if (flowEnt.AllRoleStr != null && flowEnt.AllRoleStr.Length > 1)
{
flowEnt.AllRoleStr = flowEnt.AllRoleStr.Substring(1);
}
reEnt.FlowList.Add(flowEnt);
}
reEnt.FlowListStr = JSON.DecodeToStr(reEnt.FlowList);
reEnt.AllFlownode = db.YL_FLOW_FLOWNODE.ToList().Select(x => new SelectListItem {
Text = x.NAME, Value = x.ID.ToString()
}).ToList();
return(reEnt);
}
}
}
public bool FlowSave(string loginKey, ref ErrorInfo err, TFlow ent)
{
using (DBEntities db = new DBEntities())
{
ent.FlowList = JSON.EncodeToEntity <IList <TFlowFlownodeFlow> >(ent.FlowListStr);
ent.Idxy = JSON.EncodeToEntity <IList <IdXY> >(ent.X_Y);
if (string.IsNullOrEmpty(ent.FLOW_TYPE))
{
ent.FLOW_TYPE = "默认";
}
var useId = ent.FlowList.Select(x => x.FROM_FLOWNODE_ID).ToList();
foreach (var t in ent.FlowList)
{
if (!useId.Contains(t.TO_FLOWNODE_ID))
{
useId.Add(t.TO_FLOWNODE_ID);
}
}
ent.Idxy = ent.Idxy.Where(x => useId.Contains(x.Id)).ToList();
var flow = db.YL_FLOW.SingleOrDefault(x => x.ID == ent.ID);
if (flow == null)
{
flow = Fun.ClassToCopy <TFlow, YL_FLOW>(ent);
flow.ID = Fun.GetSeqID <YL_FLOW>();
db.YL_FLOW.Add(flow);
}
else
{
flow = Fun.ClassToCopy <TFlow, YL_FLOW>(ent, flow);
}
#region 除节点
foreach (var t in flow.YL_FLOW_FLOWNODE_FLOW.ToList())
{
if (ent.FlowList.Where(x => x.FROM_FLOWNODE_ID == t.FROM_FLOWNODE_ID && x.TO_FLOWNODE_ID == t.TO_FLOWNODE_ID).Count() == 0)
{
t.YL_ROLE.Clear();
db.YL_FLOW_FLOWNODE_FLOW.Remove(t);
}
}
#endregion
foreach (var t in ent.FlowList)
{
if (!string.IsNullOrEmpty(t.AllRoleStr))
{
string[] tmpRoleArr = t.AllRoleStr.Trim().Split(',');
if (tmpRoleArr.Length > 0)
{
t.AllRoleIDList = tmpRoleArr.Select(x => Convert.ToInt32(x)).ToList();
}
}
var thisFlow = flow.YL_FLOW_FLOWNODE_FLOW.SingleOrDefault(x => x.FROM_FLOWNODE_ID == t.FROM_FLOWNODE_ID && x.TO_FLOWNODE_ID == t.TO_FLOWNODE_ID);
if (thisFlow == null)
{
YL_FLOW_FLOWNODE_FLOW flowF = Fun.ClassToCopy <TFlowFlownodeFlow, YL_FLOW_FLOWNODE_FLOW>(t);
flowF.YL_ROLE = db.YL_ROLE.Where(x => t.AllRoleIDList.Contains(x.ID)).ToList();
flowF.ID = Fun.GetSeqID <YL_FLOW_FLOWNODE_FLOW>();
flowF.FLOW_ID = flow.ID;
db.YL_FLOW_FLOWNODE_FLOW.Add(flowF);
}
else
{
thisFlow = Fun.ClassToCopy <TFlowFlownodeFlow, YL_FLOW_FLOWNODE_FLOW>(t, thisFlow);
thisFlow.YL_ROLE.Clear();
thisFlow.YL_ROLE = db.YL_ROLE.Where(x => t.AllRoleIDList.Contains(x.ID)).ToList();
thisFlow = Fun.ClassToCopy <TFlowFlownodeFlow, YL_FLOW_FLOWNODE_FLOW>(t);
}
}
try
{
db.SaveChanges();
}
catch (DbEntityValidationException e)
{
err.IsError = true;
err.Message = Fun.GetDbEntityErrMess(e);
return(false);
}
catch (Exception e)
{
err.IsError = true;
err.Message = Fun.GetExceptionMessage(e);
return(false);
}
}
return(true);
}