Function normalizeChatId

shift/shift.ts:472–491

(entityOrId: any)

    const rawId = extractIdString(entityOrId);
    if (rawId.startsWith("-100")) return Number(rawId);
    const chatId = Number(rawId);
    if (chatId > 1000000000) {
      return ensureChannelId(rawId);
    }
    return chatId;
  }
}

function getTargetTypeEmoji(entity: any): string {
  if (!entity) return "❓";
  if (entity.className === "User") return entity.bot ? "🤖" : "👤";
  if (entity.className === "Channel") return entity.broadcast ? "📢" : "👥";
  if (entity.className === "Chat") return "👥";
  return "❓";
}

function parseIndices(
  indicesStr: string,
  total: number
): { indices: number[]; invalid: string[] } {
  const indices: number[] = [];
  const invalid: string[] = [];