init: init project

src/app/utils/otpGenerator.ts

@@ -0,0 +1,29 @@
+export const otpGenerator = (): string => {
+  const upper = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+  const lower = "abcdefghijklmnopqrstuvwxyz";
+  const numbers = "0123456789";
+  const symbols = "@#$%&*!?";
+
+  const allChars = upper + lower + numbers + symbols;
+
+  let otp = "";
+
+  // Ensure at least one character from each set
+  otp += upper[Math.floor(Math.random() * upper.length)];
+  otp += lower[Math.floor(Math.random() * lower.length)];
+  otp += numbers[Math.floor(Math.random() * numbers.length)];
+  otp += symbols[Math.floor(Math.random() * symbols.length)];
+
+  // Fill the rest randomly
+  for (let i = otp.length; i < 6; i++) {
+    otp += allChars[Math.floor(Math.random() * allChars.length)];
+  }
+
+  // Shuffle to remove predictable order
+  otp = otp
+    .split("")
+    .sort(() => Math.random() - 0.5)
+    .join("");
+
+  return otp;
+};