//sorts by price
void Sort::sort_by_price()
{
if(route->get_next())
{
//same as above, only with price
RouteList *old_head, *new_head, *cur_node, *max_node;
double cur_max, temp_price;
old_head = route;
new_head = route;
while(old_head)
{
RouteListManipulator rlm;
cur_node = old_head;
max_node = old_head;
cur_max = get_price(cur_node->get_current()->get_flights(), bags);
while(cur_node)
{
temp_price = get_price(cur_node->get_current()->get_flights(), bags);
if(temp_price > cur_max)
{
cur_max = temp_price;
max_node = cur_node;
}
cur_node = cur_node->get_next();
}
if(max_node == old_head)
{
old_head = old_head->get_next();
}
rlm.set_to_head(new_head, max_node);
new_head = max_node;
}
route = new_head;
}
}
bool get_next_bid()
{ try {
if( _current_bid && _current_bid->get_quantity().amount > 0 )
return _current_bid.valid();
++_orders_filled;
_current_bid.reset();
if( _bid_itr.valid() )
{
auto bid = market_order( bid_order, _bid_itr.key(), _bid_itr.value() );
if( bid.get_price().quote_asset_id == _quote_id &&
bid.get_price().base_asset_id == _base_id )
{
if( bid.get_price() < _market_stat.center_price && get_next_short() )
{
return _current_bid.valid();
}
_current_bid = bid;
--_bid_itr;
return _current_bid.valid();
}
}
get_next_short();
return _current_bid.valid();
} FC_CAPTURE_AND_RETHROW() }
asset market_order::get_quote_quantity( const price& relative )const
{
switch( order_type_enum( type ) )
{
case relative_bid_order:
case bid_order:
{ // balance is in USD divide by price
return get_balance();
}
case relative_ask_order:
case ask_order:
{ // balance is in USD divide by price
return get_balance() * get_price(relative);
}
case short_order:
{
return get_balance() * get_price(relative);
}
case cover_order:
{
return get_balance();
}
default:
FC_ASSERT( false, "Not Implemented" );
}
// NEVER GET HERE.....
// return get_balance() * get_price();
}
asset market_order::get_quantity( const price& relative )const
{
switch( order_type_enum( type ) )
{
case relative_bid_order:
case bid_order:
{ // balance is in USD divide by price
return get_balance() * get_price(relative);
}
case relative_ask_order:
case ask_order:
{ // balance is in USD divide by price
return get_balance();
}
case short_order:
{
return get_balance();
}
case cover_order:
{
return asset( (*collateral * BTS_BLOCKCHAIN_MCALL_D2C_NUMERATOR) / BTS_BLOCKCHAIN_MCALL_D2C_DENOMINATOR );
}
default:
FC_ASSERT( false, "Not Implemented" );
}
// NEVER GET HERE.....
//return get_balance() * get_price();
}
bool CCandleBar::get_ma(size_t date_index, int periods, int type, double& data)
{
std::lock_guard<std::mutex> lck(*mutex_);
if (date_index < 0 || date_index >= candles_.size() || periods <= 0 || periods > date_index + 1)
{
return false;
}
int k_count = 0;
double ma_data = 0;
for (size_t i = date_index; i >= 0; --i)
{
ma_data += get_price(i, type);
k_count++;
if (periods == k_count)
{
data = ma_data / periods;
return true;
}
}
return false;
}
//sorts by price
bool Sort::sort_by_price(int num_hops)
{
bool any_change = false;
if(num_hops == route->get_current()->get_num_flights())
{
any_change = true;
}
if(route->get_next())
{
//same as above, only with price
RouteList *old_head, *new_head, *cur_node, *max_node;
double cur_max, temp_price;
old_head = route;
new_head = route;
while(old_head)
{
RouteListManipulator rlm;
cur_node = old_head;
max_node = old_head;
cur_max = get_price(cur_node->get_current()->get_flights(), bags);
while(cur_node)
{
temp_price = get_price(cur_node->get_current()->get_flights(), bags);
if(temp_price >= cur_max && num_hops == cur_node->get_current()->get_num_flights())
{
cur_max = temp_price;
max_node = cur_node;
any_change = true;
}
cur_node = cur_node->get_next();
}
if(!any_change)
{
return any_change;
}
if(max_node == old_head)
{
old_head = old_head->get_next();
}
rlm.set_to_head(new_head, max_node);
new_head = max_node;
}
route = new_head;
}
return any_change;
}
//-------------PRINT MEDICATION----------------
void toString(Repo* self){
int len = vector_getLen(self->arr);
for (int i=0; i<len; i++){
Medication m = vector_getAt(self->arr, i);
printf("Name: %s | Concentration: %.2f | Quantity: %d | Price: %.2f \n",
get_name(&m),
get_concentration(&m),
get_quantity(&m),
get_price(&m)
);
}
}
bool get_next_bid()
{ try {
if( _current_bid && _current_bid->get_quantity().amount > 0 )
return _current_bid.valid();
_current_bid.reset();
if( _bid_itr.valid() )
{
auto bid = market_order( bid_order, _bid_itr.key(), _bid_itr.value() );
if( bid.get_price().quote_asset_id == _quote_id &&
bid.get_price().base_asset_id == _base_id )
{
_current_bid = bid;
}
}
if( _short_itr.valid() )
{
auto bid = market_order( short_order, _short_itr.key(), _short_itr.value() );
wlog( "SHORT ITER VALID: ${o}", ("o",bid) );
if( bid.get_price().quote_asset_id == _quote_id &&
bid.get_price().base_asset_id == _base_id )
{
if( !_current_bid || _current_bid->get_price() < bid.get_price() )
{
--_short_itr;
_current_bid = bid;
ilog( "returning ${v}", ("v",_current_bid.valid() ) );
return _current_bid.valid();
}
}
}
else
{
wlog( " No Shorts **** " );
}
if( _bid_itr.valid() ) --_bid_itr;
return _current_bid.valid();
} FC_CAPTURE_AND_RETHROW() }
bool get_next_short()
{
if( _short_itr.valid() )
{
auto bid = market_order( short_order, _short_itr.key(), _short_itr.value() );
if( bid.get_price().quote_asset_id == _quote_id &&
bid.get_price().base_asset_id == _base_id )
{
++_short_itr;
_current_bid = bid;
return _current_bid.valid();
}
}
return false;
}
bool StockTransactions::sell(Stocks symbol, MMTransactions& mm, int shares, int shares_owned)
{
if (shares > get_sharesOwned())
{
return false;
}
else
{
set_price(symbol.get_currentPrice() * shares);
set_shares(get_sharesOwned() - shares);
mm.deposit(get_price());
m_transactionType = transactionType::SALE;
return true;
}
}
int main( int, char** ) {
std::ifstream input_file( "../file_io/file.txt" );
if( input_file.is_open() ) {
std::string input_line;
while( getline( input_file, input_line) ) {
std::vector< std::string > strings;
std::split( input_line, ' ', strings );
std::cout << "Price: " << get_price( input_line ) << " "
<< "Barcode: " << get_barcode( input_line ) << std::endl;
}
input_file.close();
}
return 0;
}
void Route::print_route(int num_bags)
{
FlightNodeTracker *fl = flight_list;
cout << "Flight Number\tCompany\t\tSource Location\tDeparture Date/Time" << endl;
while(fl)
{
Date_Time *temp;
//prints the flight number
cout << fl->get_flight()->get_flight_num() << "\t\t";
//prints flight company
cout << fl->get_flight()->get_flight_comp() << "\t";
if(strlen(fl->get_flight()->get_flight_comp()) < 8)
{
cout <<"\t";
}
//prints the source hub's name
cout << fl->get_flight()->get_source()->get_short_name() << "\t\t";
//prints the departure time
cout << fl->get_flight()->get_departure()->get_time() << endl;
//prints the destination hub's name
cout << "\t\t\t\t" << fl->get_flight()->get_destination()->get_short_name() << "\t\t";
//prints the arrival time (without adjusting for time-zones)
temp = fl->get_flight()->get_departure()->copy();
temp->add_min(fl->get_flight()->get_duration());
cout << temp->get_time() << endl;
//print pricing details
cout << "\t\t\t\t$" << (fl->get_flight()->get_price() + fl->get_flight()->getBaggageFees(num_bags)) << "\t\t";
cout << "Base Price: $" << fl->get_flight()->get_price() << endl;
delete temp;
//advances the tracker
fl = fl->get_next();
}
cout << "Number of Bags: " << num_bags << endl;
//prints the price and time
cout << "Total Price: $" << get_price(num_bags) << endl;
cout << "Total Time: " << get_time() << " minutes." << endl;
}
int main ( int argc, char* argv ) {
int N = 0;
int K = 0;
int M = 0;
table* price_character_table = NULL;
char * s = NULL;
int s_l = 0;
int lines = 0;
int amount_cents = 0;
float amount_dollar = 0;
int i, j;
while ( scanf("%d\n",&N) == 1 ) {
amount_cents = 0;
scanf("%d\n",&K);
price_character_table = (table *) malloc ( ( sizeof ( int ) + sizeof ( char ) ) * K );
i = 0;
if ( price_character_table )
while ( i < K && scanf("%c %d\n", &price_character_table[i].character, &price_character_table[i].price) )
i++;
scanf("%d\n", &lines);
for ( i = 0 ; i < lines ; i++ ) {
s = (char *) malloc ( sizeof (char) * 10000 );
if ( scanf("%[^\n]\n",s) == 1 ) {
s_l = strlen(s);
for ( j = 0 ; j < s_l ; j++ )
amount_cents += get_price(s[j],price_character_table,K);
}
}
amount_dollar = amount_cents;
amount_dollar /= 100;
printf("%.2f$\n",amount_dollar);
}
return 0;
}
double CCandleBar::get_safe_price(size_t date_index, int type)
{
std::lock_guard<std::mutex> lck(*mutex_);
return get_price(date_index, type);
}
FlightUSAirway *FlightUSAirway::clone()
{
FlightUSAirway *new_flight = new FlightUSAirway(get_flight_num(), get_price(), get_duration(), get_departure()->copy(), get_source(), get_destination());
return new_flight;
}
FlightSoutWest *FlightSoutWest::clone()
{
FlightSoutWest *new_flight = new FlightSoutWest(get_flight_num(), get_price(), get_duration(), get_departure()->copy(), get_source(), get_destination());
return new_flight;
}
bool get_next_ask()
{ try {
if( _current_ask && _current_ask->state.balance > 0 )
{
wlog( "current ask" );
return _current_ask.valid();
}
_current_ask.reset();
/**
* Margin calls take priority over all other ask orders
*/
while( _current_bid && _collateral_itr.valid() )
{
auto cover_ask = market_order( cover_order,
_collateral_itr.key(),
order_record(_collateral_itr.value().payoff_balance),
_collateral_itr.value().collateral_balance );
if( cover_ask.get_price().quote_asset_id == _quote_id &&
cover_ask.get_price().base_asset_id == _base_id )
{
if( _current_bid->get_price() < cover_ask.get_highest_cover_price() )
{
// cover position has been blown out, current bid is not able to
// cover the position, so it will sit until the price recovers
// enough to fill it.
//
// The idea here is that the longs have agreed to a maximum
// protection equal to the collateral. If they would like to
// sell their USD for XTS this is the best price the short is
// obligated to offer.
FC_CAPTURE_AND_THROW( insufficient_collateral, (_current_bid)(cover_ask)(cover_ask.get_highest_cover_price()));
--_collateral_itr;
continue;
}
// max bid must be greater than call price
if( _current_bid->get_price() < cover_ask.get_price() )
{
// if( _current_ask->get_price() > cover_ask.get_price() )
{
_current_ask = cover_ask;
_current_payoff_balance = _collateral_itr.value().payoff_balance;
--_collateral_itr;
return _current_ask.valid();
}
}
}
break;
}
if( _ask_itr.valid() )
{
auto ask = market_order( ask_order, _ask_itr.key(), _ask_itr.value() );
wlog( "ASK ITER VALID: ${o}", ("o",ask) );
if( ask.get_price().quote_asset_id == _quote_id &&
ask.get_price().base_asset_id == _base_id )
{
_current_ask = ask;
}
++_ask_itr;
return true;
}
return _current_ask.valid();
} FC_CAPTURE_AND_RETHROW() }
FlightDelta *FlightDelta::clone()
{
FlightDelta *new_flight = new FlightDelta(get_flight_num(), get_price(), get_duration(), get_departure()->copy(), get_source(), get_destination());
return new_flight;
}
int main(void) {
set_weight(100);
set_price(1.25);
std::cout << "Weight: " << get_weight() << ", Price: " << get_price() << std::endl;
return 0;
}
