abstracted note detail components

src/public/javascripts/services/note_detail_search.js

@@ -0,0 +1,32 @@
+import noteDetailService from "./note_detail.js";
+
+const $searchString = $("#search-string");
+const $noteDetailSearch = $('#note-detail-search');
+
+function getContent() {
+    JSON.stringify({
+        searchString: $searchString.val()
+    });
+}
+
+function show() {
+    $noteDetailSearch.show();
+
+    try {
+        const json = JSON.parse(noteDetailService.getCurrentNote().content);
+
+        $searchString.val(json.searchString);
+    }
+    catch (e) {
+        console.log(e);
+        $searchString.val('');
+    }
+
+    $searchString.on('input', noteDetailService.noteChanged);
+}
+
+export default {
+    getContent,
+    show,
+    focus: () => null
+}