Merge pull request #1109 from GitbookIO/3.0.0

Version 3.0.0

1 files changed, 0 insertions, 55 deletions

diff --git a/lib/utils/progress.js b/lib/utils/progress.js
deleted file mode 100644
index 8dda892..0000000
--- a/lib/utils/progress.js
+++ /dev/null
@@ -1,55 +0,0 @@
-var _ = require('lodash');
-
-// Returns from a navigation and a current file, a snapshot of current detailed state
-function calculProgress(navigation, current) {
-    var n = _.size(navigation);
-    var percent = 0, prevPercent = 0, currentChapter = null;
-    var done = true;
-
-    var chapters = _.chain(navigation)
-
-    // Transform as array
-    .map(function(nav, path) {
-        nav.path = path;
-        return nav;
-    })
-
-    // Sort entries
-    .sortBy(function(nav) {
-        return nav.index;
-    })
-
-    .map(function(nav, i) {
-        // Calcul percent
-        nav.percent = (i * 100) / Math.max((n - 1), 1);
-
-        // Is it done
-        nav.done = done;
-        if (nav.path == current) {
-            currentChapter = nav;
-            percent = nav.percent;
-            done = false;
-        } else if (done) {
-            prevPercent = nav.percent;
-        }
-
-        return nav;
-    })
-    .value();
-
-    return {
-        // Previous percent
-        prevPercent: prevPercent,
-
-        // Current percent
-        percent: percent,
-
-        // List of chapter with progress
-        chapters: chapters,
-
-        // Current chapter
-        current: currentChapter
-    };
-}
-
-module.exports = calculProgress;