Function checkBotPermissions

src/utils/permissionGuard.js:55–105

(
  interaction,
  requiredPermissions,
  channel = null
)

}

export async function checkBotPermissions(
  interaction,
  requiredPermissions,
  channel = null
) {
  const targetChannel = channel || interaction.channel;

  if (!targetChannel || !targetChannel.guild) {
    await replyUserError(interaction, {
      type: ErrorTypes.UNKNOWN,
      message: 'Could not determine channel.',
      context: { source: 'permissionGuard.checkBotPermissions' }
    });
    return false;
  }

  const botMember = targetChannel.guild.members.me;
  if (!botMember) {
    await replyUserError(interaction, {
      type: ErrorTypes.UNKNOWN,
      message: 'Could not find bot member in this guild.',
      context: { source: 'permissionGuard.checkBotPermissions' }
    });
    return false;
  }

  const permissions = targetChannel.permissionsFor(botMember);
  const missingPerms = [];

  const permArray = Array.isArray(requiredPermissions) ? requiredPermissions : [requiredPermissions];
  for (const perm of permArray) {
    if (!permissions.has(perm)) {
      missingPerms.push(perm);
    }
  }

  if (missingPerms.length > 0) {
    await replyUserError(interaction, {
      type: ErrorTypes.PERMISSION,
      message: `I need the following permissions in ${targetChannel}: ${missingPerms.join(', ')}`,
      context: { source: 'permissionGuard.checkBotPermissions', subtype: 'bot_permission' }
    });

    logger.warn(
      `[BOT_PERMISSION_DENIED] Bot missing permissions [${missingPerms.join(', ')}] in channel ${targetChannel.id}`
    );
    return false;
  }

  return true;
}

function hashUserId(userId) {