1 files changed, 22 insertions, 0 deletions
diff --git a/public/js/theme.js b/public/js/theme.js
new file mode 100644
index 0000000..be2a9d1
--- /dev/null
+++ b/public/js/theme.js
@@ -0,0 +1,22 @@
+const key = 'current_emily_zola_style';
+
+function getTheme() {
+  let theme = document.getElementById('stylesheet');
+  let current_style = localStorage.getItem(key);
+  if (current_style === null) {
+    localStorage.setItem(key, theme.href);
+  }
+  theme.href = localStorage.getItem(key);
+}
+
+function changeTheme() {
+  let current_style = localStorage.getItem(key);
+  if (current_style.includes('dark')) {
+    localStorage.setItem(key, '/light.css');
+  }
+  else {
+    localStorage.setItem(key, '/dark.css');
+  }
+  let theme = document.getElementById('stylesheet');
+  theme.href = localStorage.getItem(key);
+}
+\ No newline at end of file