357 lines
8.7 KiB
PHP
357 lines
8.7 KiB
PHP
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<?php
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/** @noinspection SqlAggregates */
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class Tournament
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{
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private $id;
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private $name;
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private $size;
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private $place;
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private $price;
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private $description;
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private $date_start, $date_end;
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private $date_inscription;
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private $date_solutions;
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private $date_syntheses;
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private $final;
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private $organizers = [];
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private $year;
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private function __construct()
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{
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}
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public static function fromId($id)
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{
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global $DB;
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$req = $DB->prepare("SELECT * FROM `tournaments` WHERE `id` = ?;");
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$req->execute([htmlspecialchars($id)]);
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$data = $req->fetch();
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if ($data === false)
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return null;
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$tournament = new Tournament();
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$tournament->fill($data);
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return $tournament;
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}
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public static function fromName($name)
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{
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global $DB, $YEAR;
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$req = $DB->prepare("SELECT * FROM `tournaments` WHERE `name` = ? AND `year` = $YEAR;");
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$req->execute([htmlspecialchars($name)]);
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$data = $req->fetch();
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if ($data === false)
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return null;
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$tournament = new Tournament();
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$tournament->fill($data);
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return $tournament;
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}
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public static function getFinalTournament()
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{
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global $DB, $YEAR;
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$req = $DB->query("SELECT * FROM `tournaments` WHERE `final` AND `year` = $YEAR;");
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$data = $req->fetch();
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if ($data === false)
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return null;
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$tournament = new Tournament();
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$tournament->fill($data);
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return $tournament;
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}
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public static function getAllTournaments($include_final = true, $only_future = false)
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{
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global $DB, $YEAR;
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$sql = "SELECT * FROM `tournaments` WHERE ";
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if (!$include_final)
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$sql .= "`final` = 0 AND ";
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if ($only_future)
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$sql .= "`date_start` > CURRENT_DATE AND ";
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$sql .= "`year` = $YEAR ORDER BY `date_start`, `name`;";
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$req = $DB->query($sql);
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$tournaments = [];
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while (($data = $req->fetch()) !== false) {
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$tournament = new Tournament();
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$tournament->fill($data);
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$tournaments[] = $tournament;
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}
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return $tournaments;
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}
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private function fill($data)
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{
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$this->id = $data["id"];
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$this->name = $data["name"];
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$this->size = $data["size"];
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$this->place = $data["place"];
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$this->price = $data["price"];
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$this->description = $data["description"];
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$this->date_start = $data["date_start"];
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$this->date_end = $data["date_end"];
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$this->date_inscription = $data["date_inscription"];
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$this->date_solutions = $data["date_solutions"];
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$this->date_syntheses = $data["date_syntheses"];
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$this->final = $data["final"] == true;
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$this->year = $data["year"];
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global $DB;
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$req = $DB->prepare("SELECT `organizer` FROM `organizers` WHERE `tournament` = ?;");
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$req->execute([$this->id]);
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while (($data = $req->fetch()) !== false)
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$this->organizers[] = User::fromId($data["organizer"]);
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}
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public function getId()
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{
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return $this->id;
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}
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public function getName()
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{
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return $this->name;
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}
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public function setName($name)
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{
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global $DB;
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$this->name = $name;
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$DB->prepare("UPDATE `tournaments` SET `name` = ? WHERE `id` = ?;")->execute([$name, $this->id]);
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}
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public function getSize()
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{
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return $this->size;
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}
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public function setSize($size)
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{
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global $DB;
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$this->size = $size;
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$DB->prepare("UPDATE `tournaments` SET `size` = ? WHERE `id` = ?;")->execute([$size, $this->id]);
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}
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public function getPlace()
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{
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return $this->place;
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}
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public function setPlace($place)
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{
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global $DB;
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$this->place = $place;
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$DB->prepare("UPDATE `tournaments` SET `place` = ? WHERE `id` = ?;")->execute([$place, $this->id]);
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}
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public function getPrice()
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{
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return $this->price;
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}
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public function setPrice($price)
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{
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global $DB;
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$this->price = $price;
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$DB->prepare("UPDATE `tournaments` SET `price` = ? WHERE `id` = ?;")->execute([$price, $this->id]);
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}
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public function getDescription()
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{
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return $this->description;
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}
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public function setDescription($desc)
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{
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global $DB;
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$this->description = $desc;
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$DB->prepare("UPDATE `tournaments` SET `description` = ? WHERE `id` = ?;")->execute([$desc, $this->id]);
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}
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public function getStartDate()
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{
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return $this->date_start;
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}
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public function setStartDate($date)
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{
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global $DB;
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$this->date_start = $date;
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$DB->prepare("UPDATE `tournaments` SET `date_start` = ? WHERE `id` = ?;")->execute([$date, $this->id]);
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}
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public function getEndDate()
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{
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return $this->date_end;
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}
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public function setEndDate($date)
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{
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global $DB;
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$this->date_end = $date;
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$DB->prepare("UPDATE `tournaments` SET `date_end` = ? WHERE `id` = ?;")->execute([$date, $this->id]);
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}
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public function getInscriptionDate()
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{
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return $this->date_inscription;
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}
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public function setInscriptionDate($date)
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{
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global $DB;
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$this->date_inscription = $date;
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$DB->prepare("UPDATE `tournaments` SET `date_inscription` = ? WHERE `id` = ?;")->execute([$date, $this->id]);
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}
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public function getSolutionsDate()
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{
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return $this->date_solutions;
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}
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public function setSolutionsDate($date)
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{
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global $DB;
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$this->date_solutions = $date;
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$DB->prepare("UPDATE `tournaments` SET `date_solutions` = ? WHERE `id` = ?;")->execute([$date, $this->id]);
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}
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public function getSynthesesDate()
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{
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return $this->date_syntheses;
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}
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public function setSynthesesDate($date)
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{
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global $DB;
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$this->date_syntheses = $date;
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$DB->prepare("UPDATE `tournaments` SET `date_syntheses` = ? WHERE `id` = ?;")->execute([$date, $this->id]);
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}
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public function isFinal()
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{
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return $this->final;
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}
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public function setFinal($final)
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{
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global $DB;
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$this->final = $final;
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$DB->prepare("UPDATE `tournaments` SET `final` = ? WHERE `id` = ?;")->execute([$final, $this->id]);
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}
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public function getAllTeams()
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{
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global $DB, $YEAR;
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if ($this->final)
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$req = $DB->query("SELECT `id` FROM `teams` WHERE `final_selection` AND `year` = $YEAR;");
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else
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$req = $DB->query("SELECT `id` FROM `teams` WHERE `tournament` = $this->id AND `year` = $YEAR;");
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$teams = [];
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while (($data = $req->fetch()) !== false)
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$teams[] = Team::fromId($data["id"]);
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return $teams;
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}
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public function getOrganizers()
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{
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return $this->organizers;
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}
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public function organize($user_id)
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{
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foreach ($this->organizers as $organizer) {
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if ($organizer->getId() == $user_id)
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return true;
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}
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return false;
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}
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public function addOrganizer(User $user)
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{
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global $DB;
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$this->organizers[] = $user;
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$req = $DB->prepare("INSERT INTO `organizers`(`organizer`, `tournament`) VALUES(?, ?);");
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$req->execute([$user->getId(), $this->id]);
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}
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public function clearOrganizers()
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{
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global $DB;
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$this->organizers = [];
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$req = $DB->prepare("DELETE FROM `organizers` WHERE `tournament` = ?;");
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$req->execute([$this->id]);
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}
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public function getYear()
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{
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return $this->year;
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}
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public function getAllDocuments($team_id = -1)
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{
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global $DB;
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$req = $DB->query("SELECT * FROM `documents` AS `t1` "
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. "INNER JOIN (SELECT `user`, `type`, `tournament`, MAX(`uploaded_at`) AS `last_upload`, COUNT(`team`) AS `version` FROM `documents` GROUP BY `tournament`, `team`, `type`, `user`) `t2` "
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. "ON `t1`.`user` = `t2`.`user` AND `t1`.`type` = `t2`.`type` AND `t1`.`tournament` = `t2`.`tournament` "
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. "WHERE `t1`.`uploaded_at` = `t2`.`last_upload` AND `t1`.`tournament` = $this->id " . ($team_id == -1 ? "" : "AND `t1`.`team` = $team_id") . " ORDER BY `t1`.`team`, `t1`.`type`;");
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$docs = [];
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while (($data = $req->fetch()) !== false)
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$docs[] = Document::fromData($data);
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return $docs;
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}
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public function getAllSolutions($team_id = -1)
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{
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global $DB;
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$req = $DB->query("SELECT * FROM `solutions` AS `t1` "
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. "INNER JOIN (SELECT `team`, `problem`, `tournament`, MAX(`uploaded_at`) AS `last_upload`, COUNT(`team`) AS `version` FROM `solutions` GROUP BY `tournament`, `team`, `problem`) `t2` "
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. "ON `t1`.`team` = `t2`.`team` AND `t1`.`problem` = `t2`.`problem` AND `t1`.`tournament` = `t2`.`tournament` "
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. "WHERE `t1`.`uploaded_at` = `t2`.`last_upload` AND `t1`.`tournament` = $this->id " . ($team_id == -1 ? "" : "AND `t1`.`team` = $team_id") . " ORDER BY `t1`.`team`, `t1`.`problem`;");
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$sols = [];
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while (($data = $req->fetch()) !== false)
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$sols[] = Solution::fromData($data);
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return $sols;
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}
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public function getAllSyntheses($team_id = -1)
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{
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global $DB;
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$req = $DB->query("SELECT * FROM `syntheses` AS `t1` "
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. "INNER JOIN (SELECT `team`, `dest`, `tournament`, MAX(`uploaded_at`) AS `last_upload`, COUNT(`team`) AS `version` FROM `syntheses` GROUP BY `tournament`, `team`, `dest`) `t2` "
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. "ON `t1`.`team` = `t2`.`team` AND `t1`.`dest` = `t2`.`dest` AND `t1`.`tournament` = `t2`.`tournament` "
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. "WHERE `t1`.`uploaded_at` = `t2`.`last_upload` AND `t1`.`tournament` = $this->id " . ($team_id == -1 ? "" : "AND `t1`.`team` = $team_id") . " ORDER BY `t1`.`team`, `t1`.`dest`;");
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$syntheses = [];
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while (($data = $req->fetch()) !== false)
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$syntheses[] = Synthesis::fromData($data);
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return $syntheses;
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}
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}
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