Use the RealmID in the Service rather than all of them

README.md

@@ -202,7 +202,7 @@ JIRA installation. Once that is complete, users can OAuth on the target JIRA ins
 ```
 curl -X POST localhost:4050/admin/requestAuthSession --data-binary '{
     "RealmID": "jirarealm",
-    "UserID": "@your_user_id:localhost",
+    "UserID": "@example:localhost",
     "Config": {
     }
 }'
@@ -218,7 +218,27 @@ Follow this link and grant access for NEB to act on your behalf.
 
 ### Create a JIRA bot
 
-TODO
+```
+curl -X POST localhost:4050/admin/configureService --data-binary '{
+    "Type": "jira",
+    "Id": "jid",
+    "Config": {
+        "BotUserID": "@goneb:localhost",
+        "ClientUserID": "@example:localhost",
+        "Rooms": {
+            "!EmwxeXCVubhskuWvaw:localhost": {
+                "RealmID": "jirarealm",
+                "Projects": {
+                    "BOTS": {
+                        "Expand": true,
+                        "Track": true
+                    }
+                }
+            }
+        }
+    }
+}'
+```
 
 
 # Developing on go-neb.

src/github.com/matrix-org/go-neb/realms/jira/jira.go

@@ -264,7 +264,6 @@ func (r *JIRARealm) JIRAClient(userID string, allowUnauth bool) (*jira.Client, e
 		}
 		return nil, errors.New("No authenticated session found for " + userID)
 	}
-
 	// make an authenticated client
 	auth := r.oauth1Config(r.JIRAEndpoint)
 	httpClient := auth.Client(

src/github.com/matrix-org/go-neb/services/jira/jira.go

@@ -129,21 +129,29 @@ func (s *jiraService) expandIssue(roomID, userID, issueKey string) interface{} {
 		return nil
 	}
 
-	// Use the person who *provisioned* the service to check for project keys
-	// rather than the person who mentioned the issue key, as it is unlikely
-	// some random who mentioned the issue will have the intended auth.
-	r, err := s.projectToRealm(s.ClientUserID, projectKey)
+	r, err := database.GetServiceDB().LoadAuthRealm(s.Rooms[roomID].RealmID)
 	if err != nil {
-		logger.WithError(err).Print("Failed to map project key to realm")
+		logger.WithFields(log.Fields{
+			"realm_id":   s.Rooms[roomID].RealmID,
+			log.ErrorKey: err,
+		}).Print("Failed to load realm")
 		return nil
 	}
-	if r == nil {
-		logger.Print("No known project exists with that project key.")
-		return nil
+	jrealm, ok := r.(*realms.JIRARealm)
+	if !ok {
+		logger.WithField("realm_id", s.Rooms[roomID].RealmID).Print(
+			"Realm cannot be typecast to JIRARealm",
+		)
 	}
+	logger.WithFields(log.Fields{
+		"room_id": roomID,
+		"user_id": s.ClientUserID,
+	}).Print("Expanding issue")
 
-	logger.WithField("room_id", roomID).Print("Expanding issue")
-	cli, err := r.JIRAClient(s.ClientUserID, false)
+	// Use the person who *provisioned* the service to check for project keys
+	// rather than the person who mentioned the issue key, as it is unlikely
+	// some random who mentioned the issue will have the intended auth.
+	cli, err := jrealm.JIRAClient(s.ClientUserID, false)
 	if err != nil {
 		logger.WithFields(log.Fields{
 			log.ErrorKey: err,
@@ -161,7 +169,7 @@ func (s *jiraService) expandIssue(roomID, userID, issueKey string) interface{} {
 		"m.notice",
 		fmt.Sprintf(
 			"%sbrowse/%s : %s",
-			r.JIRAEndpoint, issueKey, htmlSummaryForIssue(issue),
+			jrealm.JIRAEndpoint, issueKey, htmlSummaryForIssue(issue),
 		),
 	)
 }