Create utils/discohookts

utils/discohookts

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+export function getJsonFromURL(url: string) {
+  // Get data from url
+  const urlObj = new URL(url);
+  const dataParam = urlObj.searchParams.get("data");
+  if (!dataParam) {
+    return undefined;
+  }
+
+  // Convert URL-safe base64 to standard base64
+  const base64String = dataParam.replace(/-/g, "+").replace(/_/g, "/");
+
+  // Add padding if missing
+  const pad = base64String.length % 4;
+  const paddedBase64 = pad ? base64String + "=".repeat(4 - pad) : base64String;
+
+  // Decode base64 to Uint8Array
+  function base64ToUint8Array(base64: string) {
+    const binary = atob(base64);
+    const bytes = new Uint8Array(binary.length);
+    for (let i = 0; i < binary.length; i++) {
+      bytes[i] = binary.charCodeAt(i);
+    }
+    return bytes;
+  }
+
+  const bytes = base64ToUint8Array(paddedBase64);
+
+  // Decode UTF-8 bytes to string
+  const decodedJson = new TextDecoder("utf-8").decode(bytes);
+
+  const parsedData = JSON.parse(decodedJson);
+
+  if (parsedData.messages && parsedData.messages.length > 0) {
+    const embeds = parsedData.messages[0].data.embeds;
+    const content = parsedData.messages[0].data.content;
+    return {
+      embeds: embeds,
+      content: content,
+    };
+  }
+}