Get UI for activating github build triggers in place and working. Note that the actual server-side activation is still not done (but the proper method is invoked)

endpoints/api.py

@@ -25,8 +25,11 @@ from auth.permissions import (ReadRepositoryPermission,
                               CreateRepositoryPermission,
                               AdministerOrganizationPermission,
                               OrganizationMemberPermission,
-                              ViewTeamPermission)
+                              ViewTeamPermission,
+                              UserPermission
+                              )
 from endpoints.common import common_login, get_route_data
+from endpoints.trigger import BuildTrigger, TriggerActivationException
 from util.cache import cache_control
 from datetime import datetime, timedelta
 
@@ -1120,11 +1123,14 @@ def get_repo(namespace, repository):
 
 def trigger_view(trigger):
   if trigger and trigger.uuid:  
+    config_dict = json.loads(trigger.config)
+    build_trigger = BuildTrigger.get_trigger_for_service(trigger.service.name)
     return {
       'service': trigger.service.name,
-      'config': json.loads(trigger.config),
+      'config': config_dict,
       'id': trigger.uuid,
       'connected_user': trigger.connected_user.username,
+      'is_active': build_trigger.is_active(config_dict)
     }
 
   return None
@@ -1358,6 +1364,44 @@ def get_build_trigger(namespace, repository, trigger_uuid):
   abort(403)  # Permission denied
 
 
+@api.route('/repository/<path:repository>/trigger/<trigger_uuid>/activate',
+           methods=['POST'])
+@api_login_required
+@parse_repository_name
+def activate_build_trigger(namespace, repository, trigger_uuid):
+  permission = AdministerRepositoryPermission(namespace, repository)
+  if permission.can():
+    try:
+      trigger = model.get_build_trigger(namespace, repository, trigger_uuid)
+    except model.InvalidBuildTriggerException:
+      abort(404)
+      return
+
+    handler = BuildTrigger.get_trigger_for_service(trigger.service.name)
+    existing_config_dict = json.loads(trigger.config)
+    if handler.is_active(existing_config_dict):
+      abort(400)
+      return
+
+    user_permission = UserPermission(trigger.connected_user.username)
+    if user_permission.can():
+      new_config_dict = request.get_json()
+
+      try:
+        handler.activate(trigger.auth_token, new_config_dict)
+      except TriggerActivationException as e:
+        abort(400, message = e.msg)
+        return
+
+      # Save the updated config.
+      trigger.config = json.dumps(new_config_dict)
+      trigger.save()
+
+      return jsonify(trigger_view(trigger))
+
+  abort(403)  # Permission denied
+
+
 @api.route('/repository/<path:repository>/trigger/<trigger_uuid>/builds',
            methods=['GET'])
 @api_login_required
@@ -1374,6 +1418,31 @@ def list_trigger_recent_builds(namespace, repository, trigger_uuid):
 
   abort(403)  # Permission denied
 
+
+@api.route('/repository/<path:repository>/trigger/<trigger_uuid>/sources',
+           methods=['GET'])
+@api_login_required
+@parse_repository_name
+def list_trigger_build_sources(namespace, repository, trigger_uuid):
+  permission = AdministerRepositoryPermission(namespace, repository)
+  if permission.can():
+    try:
+      trigger = model.get_build_trigger(namespace, repository, trigger_uuid)
+    except model.InvalidBuildTriggerException:
+      abort(404)
+
+    user_permission = UserPermission(trigger.connected_user.username)
+    if user_permission.can():
+      trigger_handler = BuildTrigger.get_trigger_for_service(trigger.service.name)
+        
+      return jsonify({
+        'sources': trigger_handler.list_build_sources(trigger.auth_token)
+      })
+
+  abort(403)  # Permission denied
+
+
+
 @api.route('/repository/<path:repository>/trigger/', methods=['GET'])
 @api_login_required
 @parse_repository_name