From df9707309f666769e83d05b1875e675eab5d20aa Mon Sep 17 00:00:00 2001
From: Noah Metz <noah@metznet.ca>
Date: Mon, 13 Nov 2023 17:29:53 -0700
Subject: [PATCH] Added time to event_ext.UpdateState, added event start time
 to gql

---
 event.go | 6 ++++--
 gql.go   | 7 ++++++-
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/event.go b/event.go
index f4d0882..0f99a1c 100644
--- a/event.go
+++ b/event.go
@@ -45,6 +45,7 @@ var DefaultEventPolicy = NewParentOfPolicy(Tree{
 type EventExt struct {
   Name string `gv:"name"`
   State EventState `gv:"state"`
+  StateStart time.Time `gv:"state_start"`
   Parent NodeID `gv:"parent"`
 }
 
@@ -106,8 +107,9 @@ func (signal EventControlSignal) Permission() Tree {
   }
 }
 
-func (ext *EventExt) UpdateState(node *Node, changes Changes, state EventState) {
+func (ext *EventExt) UpdateState(node *Node, changes Changes, state EventState, state_start time.Time) {
   if ext.State != state {
+    ext.StateStart = state_start
     changes.Add(EventExtType, "state")
     ext.State = state
     node.QueueSignal(time.Now(), NewEventStateSignal(node.ID, ext.State, time.Now()))
@@ -168,7 +170,7 @@ func (ext *TestEventExt) Process(ctx *Context, node *Node, source NodeID, signal
         case "start":
           node.QueueSignal(time.Now().Add(ext.Length), NewEventControlSignal("finish"))
         }
-        event_ext.UpdateState(node, changes, new_state)
+        event_ext.UpdateState(node, changes, new_state, time.Now())
         messages = messages.Add(ctx, source, node, nil, NewSuccessSignal(sig.Id))
       }
     }
diff --git a/gql.go b/gql.go
index d271890..c493c56 100644
--- a/gql.go
+++ b/gql.go
@@ -1300,12 +1300,17 @@ func NewGQLExtContext() *GQLExtContext {
     return name, nil
   })
 
+  err = context.RegisterField(graphql.String, "EventStateStart", EventExtType, "state_start", func(p graphql.ResolveParams, ctx *ResolveContext, val reflect.Value)(interface{}, error) {
+    state_start := val.Interface().(time.Time)
+    return state_start, nil
+  })
+
   err = context.RegisterField(graphql.String, "EventState", EventExtType, "state", func(p graphql.ResolveParams, ctx *ResolveContext, val reflect.Value)(interface{}, error) {
     state := val.String()
     return state, nil
   })
 
-  err = context.RegisterInterface("Event", "EventNode", []string{"Node"}, []string{"EventName", "EventState"}, map[string]SelfField{}, map[string]ListField{})
+  err = context.RegisterInterface("Event", "EventNode", []string{"Node"}, []string{"EventName", "EventStateStart", "EventState"}, map[string]SelfField{}, map[string]ListField{})
   if err != nil {
     panic(err)
   }