WIP migration

1 files changed, 33 insertions, 0 deletions

diff --git a/Blog/Components/Pages/Note.razor.js b/Blog/Components/Pages/Note.razor.js
new file mode 100644
index 0000000..3d47d23
--- /dev/null
+++ b/Blog/Components/Pages/Note.razor.js
@@ -0,0 +1,33 @@
+import { getById, debounce, writeError, resetLog } from "/common.module.js";
+import lzString from "/lz-string.module.js";
+
+let input = undefined;
+export function onLoad() {
+    input = getById("input");
+    input.addEventListener("input", debounce(() => {
+        if (input.value === '') {
+            window.location.hash = ''
+        }
+        else {
+            window.location.hash = '#' + lzString.compressToEncodedURIComponent(input.value);
+        }
+        resetLog();
+    }, 10))
+    
+    window.addEventListener('hashchange', loadState);
+    loadState();
+}
+
+export function onUpdate() {
+    loadState();
+}
+
+function loadState() {
+    if (window.location.hash !== '') {
+        input.value = lzString.decompressFromEncodedURIComponent(window.location.hash.substring(1));
+        if (input.value === '') {
+            //Hash but no content?
+            writeError("Failed to load note from url.")
+        }
+    }
+}
\ No newline at end of file