import

Providers/UserProvider.php

@@ -0,0 +1,81 @@
+<?php namespace Providers;
+
+use RandomLib\Generator;
+
+class UserProvider extends BaseProvider {
+	/**
+	 * @var Generator
+	 */
+	private $generator;
+
+	public function __construct(\PDO $db, Generator $generator) {
+		parent::__construct($db);
+		$this->generator = $generator;
+	}
+
+	public function store(\SteamId $steamId) {
+		$sql = 'INSERT INTO users(steamid, name, avatar, token)
+		SELECT ?, ?, ?, ? WHERE NOT EXISTS(SELECT id FROM users WHERE steamid = ?)';
+		$this->query($sql, [
+			$steamId->getSteamId64(),
+			$steamId->getNickname(),
+			$steamId->getMediumAvatarUrl(),
+			$this->generator->generateString(64),
+			$steamId->getSteamId64()
+		]);
+
+		$user = $this->db->user()->where('steamid', $steamId->getSteamId64());
+		return $user->fetch()->token;
+	}
+
+	public function get($steamid) {
+		$user = $this->db->user()->where('steamid', $steamid)->fetch();
+		if (count($user) < 1) {
+			return null;
+		}
+		return [
+			'id' => $user['id'],
+			'steamid' => $user['steamid'],
+			'name' => $user['name'],
+			'avatar' => $user['avatar']
+		];
+	}
+	public function search($query) {
+		$sql = 'SELECT user_id, players.name, count(demo_id) AS count, steamid,
+		 1-(players.name <-> ?) AS sim FROM players
+		 INNER JOIN users ON users.id = players.user_id
+		 WHERE players.name % ? OR players.name ~* ?
+		 GROUP BY players.name, user_id, steamid
+		 ORDER BY count DESC
+		 LIMIT 100';
+		$result = $this->query($sql, [$query, $query, $query]);
+		$players = $result->fetchAll(\PDO::FETCH_ASSOC);
+
+		usort($players, function ($b, $a) {
+			$countWeight = 1;
+			$simWeight = 5;
+			$diff = ($a['sim'] * $simWeight + $a['count'] * $countWeight) - ($b['sim'] * $simWeight + $b['count'] * $countWeight);
+			if ($diff === 0) {
+				return 0;
+			} else {
+				return ($diff < 0) ? -1 : 1;
+			}
+		});
+
+		$result = [];
+		foreach ($players as $player) {
+			$id = $player['user_id'];
+			if (!isset($result[$id])) {
+				$result[$id] = [
+					'id' => $id,
+					'name' => $player['name'],
+					'steamid' => $player['steamid']
+				];
+			}
+		}
+
+		$players = array_values($result);
+
+		return $players;
+	}
+}