From 6bda81b4220cf6057f24e5b08aa9a62e4e535bc2 Mon Sep 17 00:00:00 2001
From: toasted-nutbread <toasted-nutbread@users.noreply.github.com>
Date: Wed, 24 Feb 2021 22:23:40 -0500
Subject: Improve note addability (#1440)

* Add valid field

* Add isNoteDataValid function

* Update _areDefinitionsAddableForcedValue to return proper valid values

* Refactor isAnkiConnected check

* Force canAdd to false if not valid
---
 ext/js/data/anki-util.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'ext/js/data')

diff --git a/ext/js/data/anki-util.js b/ext/js/data/anki-util.js
index fc081ddc..c815ccc7 100644
--- a/ext/js/data/anki-util.js
+++ b/ext/js/data/anki-util.js
@@ -81,6 +81,21 @@ class AnkiUtil {
     static cloneFieldMarkerPattern(global) {
         return new RegExp(this._markerPattern.source, global ? 'g' : '');
     }
+
+    /**
+     * Checks whether or not a note object is valid.
+     * @param note A note object to check.
+     * @return `true` if the note is valid, `false` otherwise.
+     */
+    static isNoteDataValid(note) {
+        if (!isObject(note)) { return false; }
+        const {fields, deckName, modelName} = note;
+        return (
+            typeof deckName === 'string' &&
+            typeof modelName === 'string' &&
+            Object.entries(fields).length > 0
+        );
+    }
 }
 
 // eslint-disable-next-line no-underscore-dangle
-- 
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