Add hookDatabaseInit() call to perform ops on DB startup

packages/insomnia-app/app/common/database.js

@@ -127,6 +127,12 @@ export async function init(types: Array<string>, config: Object = {}, forceReset
       }
     }
   });
+
+  for (const model of models.all()) {
+    if (typeof model.hookDatabaseInit === 'function') {
+      await model.hookDatabaseInit();
+    }
+  }
 }
 
 // ~~~~~~~~~~~~~~~~ //

packages/insomnia-app/app/models/response.js

@@ -79,6 +79,10 @@ export async function migrate(doc: Object) {
   return doc;
 }
 
+export async function hookDatabaseInit() {
+  console.log('Init responses DB');
+}
+
 export function hookRemove(doc: Response) {
   if (!doc.bodyPath) {
     return;