From 643dbfb12a66b98b2fabe82416322f0218474567 Mon Sep 17 00:00:00 2001
From: toasted-nutbread <toasted-nutbread@users.noreply.github.com>
Date: Sun, 7 Mar 2021 20:38:40 -0500
Subject: Refactor term frequency data (#1503)

* Add getTermFrequency

* Update DisplayGenerator to use getTermFrequency

* Remove termFrequency from Translator data

* Backwards compatibility

* Update tests
---
 ext/js/language/dictionary-data-util.js | 14 ++++++++++++++
 ext/js/language/translator.js           |  2 --
 2 files changed, 14 insertions(+), 2 deletions(-)

(limited to 'ext/js/language')

diff --git a/ext/js/language/dictionary-data-util.js b/ext/js/language/dictionary-data-util.js
index b3a354a7..dff9d212 100644
--- a/ext/js/language/dictionary-data-util.js
+++ b/ext/js/language/dictionary-data-util.js
@@ -143,6 +143,20 @@ class DictionaryDataUtil {
         return results2;
     }
 
+    static getTermFrequency(termTags) {
+        let totalScore = 0;
+        for (const {score} of termTags) {
+            totalScore += score;
+        }
+        if (totalScore > 0) {
+            return 'popular';
+        } else if (totalScore < 0) {
+            return 'rare';
+        } else {
+            return 'normal';
+        }
+    }
+
     // Private
 
     static _createFrequencyGroupsFromMap(map) {
diff --git a/ext/js/language/translator.js b/ext/js/language/translator.js
index 5aa8ee9c..e8aba5b1 100644
--- a/ext/js/language/translator.js
+++ b/ext/js/language/translator.js
@@ -1271,13 +1271,11 @@ class Translator {
     }
 
     _createTermDetails(sourceTerm, expression, reading, termTags) {
-        const termFrequency = this._scoreToTermFrequency(this._getTermTagsScoreSum(termTags));
         return {
             sourceTerm,
             expression,
             reading,
             termTags,
-            termFrequency,
             frequencies: [],
             pitches: []
         };
-- 
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