Add a maximum number of cards to show per session

2 files changed, 8 insertions, 2 deletions

diff --git a/srs-anywhere-config.js b/srs-anywhere-config.js
index f74e674..8a38e2b 100644
--- a/srs-anywhere-config.js
+++ b/srs-anywhere-config.js
@@ -19,5 +19,6 @@ const SRS_ANYWHERE_CONFIG = {
   banner: false,
   bannerText: "UNCLASSIFIED",
   bannerColor: "#008000",
-  network: false
+  network: false,
+  maxCardsPerSession: null
 };
diff --git a/srs-anywhere.js b/srs-anywhere.js
index 4efed9b..8e0af3b 100644
--- a/srs-anywhere.js
+++ b/srs-anywhere.js
@@ -386,6 +386,11 @@ function loadCards(data) {
   document.getElementById('rating-button-easy')
     .addEventListener('click', () => rateCard('easy'));
 
+  const maxCards = SRS_ANYWHERE_CONFIG.maxCardsPerSession;
+  if (maxCards !== null && maxCards > 0) {
+    window.maxCards = maxCards;
+  }
+
   const cramEnabled = document.getElementById('cram-mode-checkbox').checked;
 
   if (cramEnabled) {
@@ -396,7 +401,7 @@ function loadCards(data) {
     today.setHours(0, 0, 0, 0);
     window.cards = data.filter((card) => {
       return (new Date(card._scheduled)) <= today;
-    });
+    }).slice(0, window.maxCards || data.length);
   }
 
   shuffleArray(window.cards);