Exemplo n.º 1
0
 public function __construct($sc_id = null)
 {
     if ($sc_id) {
         if (StockCompany::isValid($sc_id)) {
             $this->sc_id = $sc_id;
             $this->getDetails();
             $this->found = true;
         } else {
             $this->sc_id = $sc_id;
         }
     }
 }
Exemplo n.º 2
0
 public function stockUpdate()
 {
     $stock_control = new StockControl($this->sc_id);
     $cur_price = Stock::getCurPrice($this->sc_id);
     if ($stock_control->getOverride() == -1) {
         $val = mt_rand(-abs($stock_control->low), -abs($stock_control->high));
         $new_val = $cur_price + $val;
         /*
          * Check if over_value as been reached or not! if it has
          * then terminate the control function
          */
         if ($stock_control->over_value >= $new_val) {
             $stock_control->setOverride(0);
             $stock_control->writeControl();
             Stock::addToMarket($this->sc_id, $new_val);
             return true;
         }
         if ($this->threshold < $new_val) {
             Stock::addToMarket($this->sc_id, $new_val);
             return true;
         } else {
             /*
              * Reached ground value so turn overide off now!
              */
             $stock_control->setOverride(0);
             $stock_control->writeControl();
             $val = mt_rand(0, abs(2 * $stock_control->high));
             $new_val = $cur_price + $val;
             Stock::addToMarket($this->sc_id, $new_val);
             return true;
         }
     } elseif ($stock_control->getOverride() == 1) {
         $val = mt_rand(abs($stock_control->low), abs($stock_control->high));
         $new_val = $cur_price + $val;
         /*
          * Check if over_value as been reached or not! if it has
          * then terminate the control function
          */
         if ($stock_control->over_value <= $new_val) {
             $stock_control->setOverride(0);
             $stock_control->writeControl();
             Stock::addToMarket($this->sc_id, $new_val);
             return true;
         }
         Stock::addToMarket($this->sc_id, $new_val);
         return true;
     } else {
         $news = News::getNewsForStock($this->sc_id);
         if (is_array($news) && !empty($news)) {
             $new = array_shift($news);
             if ($new['p_change'] > 0) {
                 if ($new['price_value'] > $cur_price) {
                     $val_diff = $new['price_value'] - $cur_price;
                     if ($val_diff > 400) {
                         $reduce = (int) $val_diff / mt_rand(40, 80);
                         $new_val = $cur_price + $reduce;
                         Stock::addToMarket($this->sc_id, $new_val);
                         return true;
                     } elseif ($val_diff > 200) {
                         $reduce = (int) $val_diff / mt_rand(20, 40);
                         $new_val = $cur_price + $reduce;
                         Stock::addToMarket($this->sc_id, $new_val);
                         return true;
                     } elseif ($val_diff > 100) {
                         $reduce = (int) $val_diff / mt_rand(10, 20);
                         $new_val = $cur_price + $reduce;
                         Stock::addToMarket($this->sc_id, $new_val);
                         return true;
                     } else {
                         $reduce = mt_rand(0, 3);
                         $new_val = $cur_price + $reduce;
                         Stock::addToMarket($this->sc_id, $new_val);
                         return true;
                     }
                 } else {
                     News::newsDone($new['id']);
                 }
             } else {
                 //Negative price changee in news
                 if ($new['price_value'] < $cur_price) {
                     $val_diff = $cur_price - $new['price_value'];
                     if ($val_diff > 400) {
                         $reduce = (int) $val_diff / mt_rand(40, 80);
                         $new_val = $cur_price - $reduce;
                         Stock::addToMarket($this->sc_id, $new_val);
                         return true;
                     } elseif ($val_diff > 200) {
                         $reduce = (int) $val_diff / mt_rand(20, 40);
                         $new_val = $cur_price - $reduce;
                         Stock::addToMarket($this->sc_id, $new_val);
                         return true;
                     } elseif ($val_diff > 100) {
                         $reduce = (int) $val_diff / mt_rand(10, 20);
                         $new_val = $cur_price - $reduce;
                         Stock::addToMarket($this->sc_id, $new_val);
                         return true;
                     } else {
                         $reduce = mt_rand(0, 3);
                         $new_val = $cur_price - $reduce;
                         /*
                          * If news tries to reduce the price lower than the thereshold price the news is completed automatically
                          */
                         if ($this->threshold < $new_val) {
                             Stock::addToMarket($this->sc_id, $new_val);
                             return true;
                         } else {
                             $new_val = 2 * $this->threshold - $new_val;
                             News::newsDone($new['id']);
                             Stock::addToMarket($this->sc_id, $new_val);
                             return true;
                         }
                         return true;
                     }
                 } else {
                     News::newsDone($new['id']);
                 }
             }
         }
         //endif (when news was there)
         /*
          * When no news is present and override is disabled
          * Two Options - 1)Do as per trading of stock 2) rand value
          */
         $stock_company = new StockCompany($this->sc_id);
         $cur_bought_stocks = HolderStocks::getBoughtStocks($this->sc_id);
         $prev_bought_stocks = $stock_company->bought_stocks;
         //Update the stock buying for next iteration!!
         $stock_company->writeBoughtStocks();
         //if 1) gives nothing!
         if ($cur_bought_stocks == $prev_bought_stocks) {
             $new_val = array(mt_rand(-1, 1), mt_rand(-3, 3), mt_rand(-2, 2), mt_rand(-5, 5), mt_rand(-4, 4), mt_rand(-5, 5), mt_rand(-2, 3), mt_rand(-3, 2), mt_rand(-2, 2), mt_rand(-6, 6));
             $index = mt_rand(0, 9);
             $temp = $new_val[$index];
             $new_val = $cur_price + $new_val[$index];
             if ($new_val > $this->threshold) {
                 Stock::addToMarket($this->sc_id, $new_val);
                 return true;
             } else {
                 $new_val = $cur_price + abs($temp);
                 Stock::addToMarket($this->sc_id, $new_val);
                 return true;
             }
         }
         //if choice between 1 and 2 then
         $choice = mt_rand(1, 100);
         if ($choice < 50) {
             $new_val = array(mt_rand(-1, 1), mt_rand(-3, 3), mt_rand(-2, 2), mt_rand(-5, 5), mt_rand(-4, 4), mt_rand(-5, 5), mt_rand(-2, 3), mt_rand(-3, 2), mt_rand(-2, 2), mt_rand(-6, 6));
             $index = mt_rand(0, 9);
             $temp = $new_val[$index];
             $new_val = $cur_price + $new_val[$index];
             if ($new_val > $this->threshold) {
                 Stock::addToMarket($this->sc_id, $new_val);
                 return true;
             } else {
                 $new_val = $cur_price + abs($temp);
                 Stock::addToMarket($this->sc_id, $new_val);
                 return true;
             }
         } else {
             if ($cur_bought_stocks > $prev_bought_stocks) {
                 $new_val = $cur_price + mt_rand(1, 10);
                 if ($new_val > $this->threshold) {
                     Stock::addToMarket($this->sc_id, $new_val);
                     return true;
                 }
             } else {
                 $new_val = $cur_price + mt_rand(-1, -10);
                 if ($new_val > $this->threshold) {
                     Stock::addToMarket($this->sc_id, $new_val);
                     return true;
                 } else {
                     $new_val = $cur_price + mt_rand(1, 10);
                     Stock::addToMarket($this->sc_id, $new_val);
                     return true;
                 }
             }
         }
     }
     //if there was no override settings
 }
Exemplo n.º 3
0
<?php

require_once '..' . DIRECTORY_SEPARATOR . 'includes' . DIRECTORY_SEPARATOR . 'config' . DIRECTORY_SEPARATOR . 'bootstrap.config.php';
if ($_GET['company']) {
    $company_id = (int) $_GET['company'];
    if (!empty($company_id)) {
        $stock = new Stock($company_id);
        if ($stock->isFound()) {
            $output = "['Time', 'Stock Price'],[0,0],";
            $i = 1;
            foreach ($stock->priceChanges as $price) {
                $output .= "[" . $i++ . " , " . $price[0] . "],";
            }
            $company = new StockCompany($company_id);
            $cur_val = Stock::getCurPrice($company->id);
            if ($cur_val > $company->day_open) {
                $color = "green";
                $direction = "up";
            } else {
                $color = "red";
                $direction = "down";
            }
        } else {
            header('Location: marketplace.php');
        }
    } else {
        header('Location: marketplace.php');
    }
} else {
    header('Location: marketplace.php');
}
Exemplo n.º 4
0
}
?>
			<table class="stacked">
				<thead>
					<tr>
						<th>S.No</th>
						<th>Company Name</th>
						<th>Stock value <i class="icon-money"></i></th>
						<th>Trend</th>
						<th>No. of Stocks</th>
						<th>Buy Stocks</th>
					</tr>
				</thead>
				<tbody>
					<?php 
$stocks_id = StockCompany::getStocksID();
$s_no = 1;
?>
					
						<?php 
foreach ($stocks_id as $sc_id) {
    $stock = new Stock($sc_id);
    $company = new StockCompany($sc_id);
    if ($company->day_open > $stock->cur_amt) {
        $color = 'red';
        $direction = 'down';
    } else {
        $color = 'green';
        $direction = 'up';
    }
    ?>
Exemplo n.º 5
0
<?php

require '..' . DIRECTORY_SEPARATOR . 'config' . DIRECTORY_SEPARATOR . 'bootstrap.config.php';
$company_name = "Company A";
$company_info = "This is a new brand made public recently";
$initial_stock_price = 2000;
$threshold_stock_value = 20;
$total_stocks = 100000000;
StockCompany::add_new($company_name, $company_info, $initial_stock_price, $threshold_stock_value, $total_stocks);