/**
* creates land move for user
*
* @param $id_user int
* @param $id_game int
* @param $round int
* @param $steps array(int step_nr => int id_zarea) -> step_nr counting from 1 to x
* @param $units array(int id_unit => count)
* @throws NullPointerException
* @throws ModelException
* @return ModelLandMove
*/
public static function createLandMove($id_user, $id_game, $round, $steps, $units)
{
SQLCommands::init(intval($id_game));
// CREATE MOVE
$query = 'create_move';
$dict = array();
$dict[':id_user'] = intval($id_user);
$dict[':id_phase'] = PHASE_LANDMOVE;
$dict[':round'] = $round;
DataSource::Singleton()->epp($query, $dict);
$id_move = DataSource::getInstance()->getLastInsertId();
try {
// INSERT MOVE STEPS
$x = 0;
foreach ($steps as $step => $id_zarea) {
++$x;
ModelGameArea::getGameArea((int) $id_game, (int) $id_zarea);
if (!isset($steps[$x])) {
throw new ModelException('Cannot create landmove, steps not consistent.');
}
$query = 'insert_area_for_move';
$dict = array();
$dict[':id_move'] = intval($id_move);
$dict[':step'] = intval($step);
$dict[':id_zarea'] = intval($id_zarea);
DataSource::Singleton()->epp($query, $dict);
}
$id_zarea_start = (int) $steps[1];
// INSERT UNITS
foreach ($units as $id_unit => $count) {
ModelLandUnit::getModelById($id_unit);
$zUnit = ModelInGameLandUnit::getModelByIdZAreaUserUnit((int) $id_game, $id_zarea_start, (int) $id_user, (int) $id_unit);
$query = 'insert_land_units_for_move';
$dict = array();
$dict[':id_zunit'] = $zUnit->getId();
$dict[':id_move'] = intval($id_move);
$dict[':count'] = intval($count);
DataSource::Singleton()->epp($query, $dict);
}
} catch (ModelException $ex) {
self::flagMoveDeleted();
throw $ex;
} catch (NullPointerException $ex) {
self::flagMoveDeleted();
throw $ex;
}
return self::$moves[$id_game][$id_move] = new ModelLandMove((int) $id_user, (int) $id_game, PHASE_LANDMOVE, (int) $id_move, (int) $round, false, $steps, $units);
}
private function executeAttack($id_target_area, array $moves)
{
// 0. init empty arrays for attacker/defender units
$units_attacker = array();
$units_defender = array();
// 1. get units for defender
$target_area = ModelGameArea::getGameArea($this->id_game, $id_target_area);
$id_defender = $target_area->getIdUser();
$iter = ModelLandUnit::iterator();
while ($iter->hasNext()) {
/* @var ModelLandUnit $unit */
$unit = $iter->next();
$units_attacker[$unit->getId()] = 0;
$landUnit_defender = ModelInGameLandUnit::getModelByIdZAreaUserUnit($this->id_game, $id_target_area, $id_defender, $unit->getId());
$units_defender[$unit->getId()] = $landUnit_defender->getCount();
}
// 2. add up all units for attacker (multiple moves possible, check already finished moves from NML-fights)
// 2.a subtract units from originating country
$id_attacker = 0;
foreach ($moves as $id_move) {
$move = ModelLandMove::getLandMove($this->id_game, $id_move);
$id_user = $move->getIdUser();
$id_attacker = $id_user;
$steps = $move->getSteps();
$from = reset($steps);
$units = $move->getUnits();
foreach ($units as $id_unit => $count) {
$landUnit_from = ModelInGameLandUnit::getModelByIdZAreaUserUnit($this->id_game, $from, $id_user, $id_unit);
$landUnit_from->addCount($count * -1);
$units_attacker[$id_unit] += $count;
}
}
// 3. calculate winner and remaining units
$attacker_wins = $this->calculateFight($units_attacker, $units_defender);
// 3.a update defender units
$iter = ModelLandUnit::iterator();
while ($iter->hasNext()) {
/* @var ModelLandUnit $unit */
$unit = $iter->next();
$landUnit_defender = ModelInGameLandUnit::getModelByIdZAreaUserUnit($this->id_game, $id_target_area, $id_defender, $unit->getId());
$landUnit_defender->setCount($units_defender[$unit->getId()]);
}
// 4. update target country units (and user if attacker won)
if ($attacker_wins) {
// 4.a update attacker units
$iter = ModelLandUnit::iterator();
while ($iter->hasNext()) {
/* @var ModelLandUnit $unit */
$unit = $iter->next();
$landUnit_attacker = ModelInGameLandUnit::getModelByIdZAreaUserUnit($this->id_game, $id_target_area, $id_attacker, $unit->getId());
$landUnit_attacker->setCount($units_attacker[$unit->getId()]);
}
// 4.b update country owner
$area = ModelGameArea::getGameArea($this->id_game, $id_target_area);
$area->setIdUser($id_attacker);
// 4.c check ships
// TODO : implement ship takeover or ship destruction
}
// 4. flag all moves as finished
foreach ($moves as $id_move) {
$this->finished_moves[] = $id_move;
}
}
/**
* run the game logic
*
* @throws LogicException
* @return void
*/
public function run()
{
if (!$this->checkIfValid()) {
throw new LogicException('Game ' . $this->id_game . ' not valid for processing.');
}
$this->startProcessing();
try {
// run through moves for each user
$iter = ModelSelectStartMove::iterator($this->id_game);
while ($iter->hasNext()) {
// areas to select for user
$selectStartMove = $iter->next();
$regions_selected = $selectStartMove->getRegions();
// array(int option_number => array(int id_zarea))
$id_user = $selectStartMove->getIdUser();
/* @var $iigi ModelIsInGameInfo */
$iigi = ModelIsInGameInfo::getIsInGameInfo($id_user, $this->id_game);
$id_set = $iigi->getIdStartingSet();
foreach ($regions_selected as $option_number => $areas) {
$regions = ModelStartRegion::getRegionsForSetAndOption($id_set, $option_number);
// array(int id_area => ModelStartRegion)
foreach ($areas as $id_zarea) {
$gameArea = ModelGameArea::getGameArea($this->id_game, $id_zarea);
$id_area = $gameArea->getIdArea();
/* @var $region ModelStartRegion */
$region = $regions[$id_area];
$id_option = $region->getIdOptionType();
$unit_count = ModelOptionType::getOptionType($id_option)->getUnits();
// set user for game area
$gameArea->setIdUser($id_user);
// create units for user
$iterUnits = ModelLandUnit::iterator();
while ($iterUnits->hasNext()) {
$landUnit = $iterUnits->next();
$id_unit = $landUnit->getId();
$inGameLandUnit = ModelInGameLandUnit::getModelByIdZAreaUserUnit($this->id_game, $id_zarea, $id_user, $id_unit);
$inGameLandUnit->setCount($unit_count);
}
}
}
}
// add units to all empty game-areas
$iter = ModelGameArea::iterator(NEUTRAL_COUNTRY, $this->id_game);
while ($iter->hasNext()) {
/* @var $gameArea ModelGameArea */
$gameArea = $iter->next();
if ($gameArea->getIdType() !== TYPE_LAND) {
continue;
}
$count = $gameArea->getProductivity();
if ($gameArea->getIdResource() === RESOURCE_OIL) {
++$count;
}
$iterUnits = ModelLandUnit::iterator();
while ($iterUnits->hasNext()) {
$landUnit = $iterUnits->next();
$id_unit = $landUnit->getId();
$inGameLandUnit = ModelInGameLandUnit::getModelByIdZAreaUserUnit($this->id_game, $gameArea->getId(), NEUTRAL_COUNTRY, $id_unit);
$inGameLandUnit->setCount($count);
}
}
$this->finishProcessing();
} catch (\Exception $ex) {
$this->logger->fatal($ex);
$this->rollback();
}
}
/**
* creates land move for user
*
* @param $id_user int
* @param $id_game int
* @param $round int
* @param $id_zarea int id_zarea
* @param $units array(int id_unit => count)
* @throws NullPointerException
* @throws ModelException
* @return ModelProductionMove
*/
public static function createProductionMove($id_user, $id_game, $round, $id_zarea, $units)
{
SQLCommands::init(intval($id_game));
// CREATE MOVE
$query = 'create_move';
$dict = array();
$dict[':id_user'] = intval($id_user);
$dict[':id_phase'] = PHASE_PRODUCTION;
$dict[':round'] = $round;
DataSource::Singleton()->epp($query, $dict);
$id_move = DataSource::getInstance()->getLastInsertId();
try {
// INSERT MOVE STEPS
ModelGameArea::getGameArea((int) $id_game, (int) $id_zarea);
$query = 'insert_area_for_move';
$dict = array();
$dict[':id_move'] = intval($id_move);
$dict[':step'] = intval(1);
$dict[':id_zarea'] = intval($id_zarea);
DataSource::Singleton()->epp($query, $dict);
// INSERT UNITS
foreach ($units as $id_unit => $count) {
ModelLandUnit::getModelById($id_unit);
$zUnit = ModelInGameLandUnit::getModelByIdZAreaUserUnit((int) $id_game, $id_zarea, (int) $id_user, (int) $id_unit);
$query = 'insert_land_units_for_move';
$dict = array();
$dict[':id_zunit'] = $zUnit->getId();
$dict[':id_move'] = intval($id_move);
$dict[':count'] = intval($count);
DataSource::Singleton()->epp($query, $dict);
}
} catch (ModelException $ex) {
self::flagMoveDeleted();
throw $ex;
} catch (NullPointerException $ex) {
self::flagMoveDeleted();
throw $ex;
}
return self::$moves[$id_game][$id_move] = new ModelProductionMove((int) $id_user, (int) $id_game, PHASE_PRODUCTION, (int) $id_move, (int) $round, false, $id_zarea, $units);
}
private function executeProduction(ModelProductionMove $move)
{
$id_user = $move->getIdUser();
$id_zarea = $move->getIdZArea();
foreach ($move->getUnits() as $id_unit => $count) {
$inGameLandUnits = ModelInGameLandUnit::getModelByIdZAreaUserUnit($this->id_game, $id_zarea, $id_user, $id_unit);
$inGameLandUnits->addCount($count);
}
if (!isset($this->spent_production[$id_user])) {
$this->spent_production[$id_user] = 0;
}
$this->spent_production[$id_user] += $move->getCost();
}
