const EMAIL_RE =
  /[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}/g;

const IGNORE_EMAILS = new Set([
  "example@example.com",
  "email@example.com",
  "you@example.com",
  "noreply@himalayas.app",
  "hello@remotive.io",
  "hello@remotive.com",
  "nom@exemple.fr",
]);

export function extractEmails(...texts: string[]): string[] {
  const found = new Set<string>();
  for (const text of texts) {
    for (const match of text.match(EMAIL_RE) ?? []) {
      const email = match.toLowerCase();
      if (IGNORE_EMAILS.has(email)) continue;
      if (email.endsWith(".png") || email.endsWith(".jpg")) continue;
      if (email.includes("exemple.") || email.includes("example.")) continue;
      found.add(email);
    }
  }
  return [...found];
}