✏️ Add size for backup-ed snapshot in detail modal

nextcloud_backup/rootfs/opt/nextcloud_backup/routes/api.js

@@ -7,6 +7,7 @@ const webdav = new WebdavTools().getInstance();
 const settingsTools = require('../tools/settingsTools');
 const pathTools = require('../tools/pathTools');
 const hassioApiTools = require('../tools/hassioApiTools');
+const humanFileSize = require('../tools/toolbox').humanFileSize;
 
 const cronTools = require('../tools/cronTools');
 
@@ -58,7 +59,7 @@ router.get('/formated-backup-manual', function(req, res, next) {
                 else
                     return -1;
             })
-            res.render('backupSnaps',{backups: contents, moment: moment});
+            res.render('backupSnaps',{backups: contents, moment: moment, humanFileSize: humanFileSize});
         }).catch(()=>{
             res.send();
         });
@@ -75,7 +76,7 @@ router.get('/formated-backup-auto', function(req, res, next) {
                 else
                     return -1;
             })
-            res.render('backupSnaps',{backups: contents, moment: moment});
+            res.render('backupSnaps',{backups: contents, moment: moment, humanFileSize: humanFileSize});
         }).catch(()=>{
             res.send();
         });

nextcloud_backup/rootfs/opt/nextcloud_backup/tools/toolbox.js

@@ -0,0 +1,23 @@
+
+// Found on Stackoverflow, perfect code :D https://stackoverflow.com/a/14919494/8654475
+function humanFileSize(bytes, si=false, dp=1) {
+    const thresh = si ? 1000 : 1024;
+    
+    if (Math.abs(bytes) < thresh) {
+        return bytes + ' B';
+    }
+    
+    const units = si ? ['kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'] : ['KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB'];
+    let u = -1;
+    const r = 10**dp;
+    
+    do {
+        bytes /= thresh;
+        ++u;
+    } while (Math.round(Math.abs(bytes) * r) / r >= thresh && u < units.length - 1);
+    
+    
+    return bytes.toFixed(dp) + ' ' + units[u];
+}
+
+exports.humanFileSize = humanFileSize

nextcloud_backup/rootfs/opt/nextcloud_backup/views/backupSnaps.ejs

@@ -32,6 +32,11 @@
                         value="<%=moment(backups[index].lastmod).format('MMM D, YYYY HH:mm')%>" />
                     <label for="date-<%=backups[index].etag%>" class="white-text active">Date</label>
                 </div>
+                <div class="input-field col s12">
+                    <input disabled type="text" id="size-<%=backups[index].etag%>"
+                        value="<%=humanFileSize(backups[index].size, false)%>" />
+                    <label for="size-<%=backups[index].etag%>" class="white-text active">Size</label>
+                </div>
             </div>
         </div>
         <div class="modal-footer blue-grey darken-4">