1 files changed, 18 insertions, 0 deletions
diff --git a/src/Utils.ts b/src/Utils.ts
index 38325a463..0353a2ff7 100644
--- a/src/Utils.ts
+++ b/src/Utils.ts
@@ -925,3 +925,21 @@ export function dateRangeStrToDates(dateStr: string) {
 
     return [new Date(fromYear, fromMonth, fromDay), new Date(toYear, toMonth, toDay)];
 }
+
+export async function convertImageToBase64(url: string): Promise<string> {
+    try {
+        const response = await fetch(url); // Fetch the image
+        if (!response.ok) throw new Error('Network response was not ok');
+        const blob = await response.blob(); // Convert response to Blob
+
+        return new Promise((resolve, reject) => {
+            const reader = new FileReader();
+            reader.readAsDataURL(blob); // Read blob as DataURL (Base64)
+            reader.onloadend = () => resolve(reader.result as string); // Resolve promise with Base64 string
+            reader.onerror = error => reject(error); // Reject promise on error
+        });
+    } catch (error) {
+        console.error('Error:', error);
+        throw error; // Rethrow the error after logging it
+    }
+}