<?php
include './slotFunctions.php';
include './unitClass.php';
echo 'Join battle ' . $postVals[1] . ' on side ' . $postVals[2];
$unitFile = fopen($gamePath . '/unitDat.dat', 'rb');
$slotFile = fopen($gamePath . '/gameSlots.slt', 'r+b');
$mapSlotFile = fopen($gamePath . '/mapSlotFile.slt', 'r+b');
$baseUnit = new warband($_SESSION['selectedUnit'], $unitFile, 400);
$thisBattle = new battle($postVals[1], $unitFile, 100);
// Verify that unit can join battle
// Update unit status and save the battle ID to the unit
$baseUnit->set('status', 2);
$baseUnit->set('battleID', $postVals[1]);
// Remove the unit from the map
$mapSlotNum = floor($baseUnit->get('yLoc') / 120) * 120 + floor($baseUnit->get('xLoc') / 120);
$mapSlotItem = new itemSlot($mapSlotNum, $mapSlotFile, 404);
$location = array_search($_SESSION['selectedUnit'], $mapSlotItem->slotData);
if ($location) {
$mapSlotItem->deleteItem($location, $mapSlotFile);
}
// Add the unit to the battle list for the selected side
$battleList = new itemSlot($thisBattle->get('sideList_1'), $slotFile, 40);
$battleList->addItem($_SESSION['selectedUnit'], $slotFile);
fclose($unitFile);
fclose($slotFile);
fclose($mapSlotFile);
