static/js/fixedsearch: Warm this up a bit

Not a database

1 files changed, 23 insertions, 24 deletions

diff --git a/static/js/fixedsearch.ts b/static/js/fixedsearch.ts
index 6d91dfe..537ddf2 100644
--- a/static/js/fixedsearch.ts
+++ b/static/js/fixedsearch.ts
@@ -13,8 +13,10 @@
     const container = document.getElementById("search-frame"); // targets parent
 
     function first(element) {
+      if (element.firstChild.nextElementSibling) {
       return element.firstChild.nextElementSibling.firstChild
         .nextElementSibling;
+      }
     }
 
     function last(element) {
@@ -138,27 +140,6 @@
       }
     });
 
-    let data = {};
-
-    function isEmpty(obj) {
-      return Object.keys(obj).length === 0;
-    }
-
-    function appendItemsTo(local, remote) {
-      const paginated = Object.keys(remote).includes("next_url");
-      if (isEmpty(local)) {
-        local = remote;
-      } else {
-        local.items = local.items.concat(remote.items);
-      }
-      if (paginated) {
-        fetch(remote.next_url, function (request) {
-          appendItemsTo(local, JSON.parse(request.responseText));
-        });
-      }
-      data = local;
-    }
-
     function fetch(url, callback) {
       const http = new XMLHttpRequest();
       http.onreadystatechange = function () {
@@ -187,8 +168,28 @@
       });
     }
 
+    let data = {};
     let boot = true;
 
+    const options = { key: ["title"] };
+
+    function isEmpty(obj) { return Object.keys(obj).length === 0; }
+
+    function appendItemsTo(local, remote) {
+      const paginated = Object.keys(remote).includes("next_url");
+      if (isEmpty(local)) {
+        local = remote;
+      } else {
+        local.items = local.items.concat(remote.items);
+      }
+      if (paginated) {
+        fetch(remote.next_url, function (request) {
+          appendItemsTo(local, JSON.parse(request.responseText));
+        });
+      } else search(query.value, data.items, options);
+      data = local;
+    }
+
     function initialize() {
       if (boot) {
         script(window.location.origin + "/js/fuzzysort.js")
@@ -196,11 +197,10 @@
 
             fetch("/index.json", function (request) {
               appendItemsTo({}, JSON.parse(request.responseText));
-              search(query.value, data.items, options);
+              search("", data.items, options);
               boot = false;
             });
 
-            const options = { key: ["title"] };
 
             ["keyup", "focusin"].forEach(function (event) {
               query.addEventListener(event, function () {
@@ -211,7 +211,6 @@
 
           }).catch(function (error) {
             console.error("ERROR: Failed to load fuzzy search", error);
-            boot = true; initialize();
           });
       }
     }