scripts: fetch users cache

1 files changed, 19 insertions, 12 deletions

diff --git a/juick-server/src/main/assets/scripts.js b/juick-server/src/main/assets/scripts.js
index 6b1176ee..772956b0 100644
--- a/juick-server/src/main/assets/scripts.js
+++ b/juick-server/src/main/assets/scripts.js
@@ -603,19 +603,26 @@ function addTag(tag) {
     return false;
 }
 
+var users = {}
+
 function fetchUserUri(dataUri, callback) {
-    let data = new FormData();
-    data.append('uri', dataUri);
-    fetch('/u/', {
-        method: 'POST',
-        body: data
-    }).then(handleErrors)
-        .then(response => {
-            return response.json();
-        })
-        .then(json => {
-            callback(json);
-        });
+    if (users[dataUri]) {
+        callback(users[dataUri]);
+    } else {
+        let data = new FormData();
+        data.append('uri', dataUri);
+        fetch('/u/', {
+            method: 'POST',
+            body: data
+        }).then(handleErrors)
+            .then(response => {
+                return response.json();
+            })
+            .then(json => {
+                users[dataUri] = json;
+                callback(json);
+            });
+    }
 }
 
 /******************************************************************************/