refactor: fold cache revalidation into the event dispatcher

app/javascript/dashboard/helper/CacheHelper/cacheableModels.js

@@ -4,39 +4,18 @@
 // so the server's `cache_keys` payload (and the IDB object store name) lines up
 // with what the client looks up.
 //
-// `dispatchPath` is the full Vuex dispatch path for the revalidate action.
-// `setMutation` is the full commit path used by paintStoresFromCache to seed
-// Vuex from IDB. Every SET_* mutation must REPLACE its records (not merge) so
-// rows deleted server-side never survive as phantoms.
+// `setMutation` is the full commit path used to seed Vuex from IDB (boot
+// paint) and to swap in refetched rows (event-driven revalidation). Every
+// SET_* mutation must REPLACE its records (not merge) so rows deleted
+// server-side never survive as phantoms.
 export const cacheableModels = [
-  {
-    name: 'inbox',
-    dispatchPath: 'inboxes/revalidate',
-    setMutation: 'inboxes/SET_INBOXES',
-  },
-  {
-    name: 'label',
-    dispatchPath: 'labels/revalidate',
-    setMutation: 'labels/SET_LABELS',
-  },
-  {
-    name: 'team',
-    dispatchPath: 'teams/revalidate',
-    setMutation: 'teams/SET_TEAMS',
-  },
-  {
-    name: 'canned_response',
-    dispatchPath: 'revalidateCannedResponses',
-    setMutation: 'SET_CANNED',
-  },
-  {
-    name: 'account_user',
-    dispatchPath: 'agents/revalidate',
-    setMutation: 'agents/SET_AGENTS',
-  },
+  { name: 'inbox', setMutation: 'inboxes/SET_INBOXES' },
+  { name: 'label', setMutation: 'labels/SET_LABELS' },
+  { name: 'team', setMutation: 'teams/SET_TEAMS' },
+  { name: 'canned_response', setMutation: 'SET_CANNED' },
+  { name: 'account_user', setMutation: 'agents/SET_AGENTS' },
   {
     name: 'custom_attribute_definition',
-    dispatchPath: 'attributes/revalidate',
     setMutation: 'attributes/SET_CUSTOM_ATTRIBUTE',
   },
 ];