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src/servers/api/auth/validate-password.ts

@@ -0,0 +1,23 @@
+import * as errors from '@@/custom-errors';
+
+export function validatePassword(password: string | undefined): void {
+  if (!password || password.length < 12) {
+    throw errors.BAD_REQUEST('Password must be at least 12 characters');
+  }
+
+  if (!/[a-z]/.test(password)) {
+    throw errors.BAD_REQUEST('Password must contain lowercase letters');
+  }
+
+  if (!/[A-Z]/.test(password)) {
+    throw errors.BAD_REQUEST('Password must contain uppercase letters');
+  }
+
+  if (!/[0-9]/.test(password)) {
+    throw errors.BAD_REQUEST('Password must contain numbers');
+  }
+
+  if (!/[!@#$%^&*()_+\-=[\]{};':"\\|,.<>/?]/.test(password)) {
+    throw errors.BAD_REQUEST('Password must contain special characters (!@#$%^&* etc.)');
+  }
+}