Fix discussion event notification (#894)

* Fix issue with getting same msg for different discussion events

* Fix comment events

* Handle discussion edited event

Author: Raghav Aggarwal

server/plugin/template.go

@@ -486,13 +486,22 @@ Step failed: {{.GetWorkflowJob.Steps | workflowJobFailedStep}}
 {{- end -}}`))
 
 	template.Must(masterTemplate.New("newDiscussion").Funcs(funcMap).Parse(`
-{{template "user" .GetSender}} started a new discussion [#{{.GetDiscussion.GetNumber}} {{.GetDiscussion.GetTitle}}]({{.GetDiscussion.GetHTMLURL}}) on {{template "repo" .GetRepo}}
+{{template "user" .GetSender}}
+{{- if eq .GetAction "created" }} started a new
+{{- else if eq .GetAction "closed" }} closed a
+{{- else if eq .GetAction "reopened" }} reopened a
+{{- else if eq .GetAction "edited" }} edited a
+{{- end }} discussion [#{{.GetDiscussion.GetNumber}} {{.GetDiscussion.GetTitle}}]({{.GetDiscussion.GetHTMLURL}}) on {{template "repo" .GetRepo}}
 `))
 
 	template.Must(masterTemplate.New("newDiscussionComment").Funcs(funcMap).Parse(`
-{{template "repo" .GetRepo}} New comment by {{template "user" .GetSender}} on discussion [#{{.GetDiscussion.GetNumber}} {{.GetDiscussion.GetTitle}}]({{.GetDiscussion.GetHTMLURL}}):
+{{template "repo" .GetRepo}} 
+{{- if eq .GetAction "created" }} New comment 
+{{- else if eq .GetAction "edited" }} Comment edited
+{{- else if eq .GetAction "deleted" }} Comment deleted
+{{- end }} by {{template "user" .GetSender}} on discussion [#{{.GetDiscussion.GetNumber}} {{.GetDiscussion.GetTitle}}]({{.GetDiscussion.GetHTMLURL}}):
 
-{{.GetComment.GetBody | trimBody | replaceAllGitHubUsernames}}
+> {{.GetComment.GetBody | trimBody | replaceAllGitHubUsernames}}
 `))
 }
 

server/plugin/webhook.go

@@ -1508,10 +1508,6 @@ func (p *Plugin) postDiscussionCommentEvent(event *github.DiscussionCommentEvent
 		return
 	}
 
-	if event.GetAction() != actionCreated {
-		return
-	}
-
 	newDiscussionCommentMessage, err := renderTemplate("newDiscussionComment", event)
 	if err != nil {
 		p.client.Log.Warn("Failed to render template", "error", err.Error())