void ScheduleNewsCmd::Execute() const
{
if ( m_spContext == NULL )
{
return;
}
PlayerPtr spPlayer = m_spContext->GetPlayer();
if ( spPlayer == NULL )
{
return;
}
// Get news component
PlayerCompNewsPtr spCompNews = spPlayer->GetCompNews();
if ( m_spNews != NULL )
{
// Pay the news
Budget& budget = spPlayer->GetBudget();
budget.Book( CMadTV::ACCOUNT_CASH, CMadTV::ACCOUNT_NEWS_COSTS, m_spNews->GetCurrentPrice(), m_spContext->GetGame()->GetDateTime(), "Bought news" );
}
// Schedule
spCompNews->SetPlannedNews( m_u32Slot, m_spNews );
}
Unsigned32 ScheduleNewsCmd::Verify() const
{
if ( m_spContext == NULL )
{
return ERROR_NONE;
}
PlayerPtr spPlayer = m_spContext->GetPlayer();
if ( spPlayer == NULL )
{
return ERROR_NONE;
}
// Get news component
PlayerCompNewsPtr spCompNews = spPlayer->GetCompNews();
// Check if slot is valid
if ( m_u32Slot >= PlayerCompNews::NUM_PLANNED_NEWS )
{
return ERROR_INVALID_SLOT;
}
// Check if player has news
if ( m_spNews != NULL &&
!spCompNews->HasNews( m_spNews ) )
{
return ERROR_NEWS_NOT_AVAILABLE;
}
// Check if enough money available
Budget& budget = spPlayer->GetBudget();
if ( m_spNews != NULL &&
budget.GetCash() < m_spNews->GetCurrentPrice() )
{
return ERROR_INSUFFICIENT_MONEY;
}
return ERROR_NONE;
}