<?php
require_once __DIR__ . '/../db/config.php';

session_start();
header('Content-Type: application/json');

if (!isset($_SESSION['user_id'])) {
    http_response_code(401);
    echo json_encode(['status' => 'error', 'message' => 'You must be logged in to remove favorites.']);
    exit;
}

$userId = $_SESSION['user_id'];
$data = json_decode(file_get_contents('php://input'), true);

if (!$data || !isset($data['player_id'])) {
    http_response_code(400);
    echo json_encode(['status' => 'error', 'message' => 'Invalid player data.']);
    exit;
}

$playerId = $data['player_id'];

try {
    $pdo = db();

    $stmt = $pdo->prepare('DELETE FROM user_favorites WHERE user_id = ? AND player_id = ?');
    $stmt->execute([$userId, $playerId]);

    if ($stmt->rowCount() > 0) {
        echo json_encode(['status' => 'success', 'message' => 'Player removed from favorites.']);
    } else {
        echo json_encode(['status' => 'error', 'message' => 'Player not found in your favorites.']);
    }

} catch (PDOException $e) {
    http_response_code(500);
    echo json_encode(['status' => 'error', 'message' => 'Database error: ' . $e->getMessage()]);
}