public function postReturn(Request $request, $stopId)
{
if (OTPCheck::check(Stop::find($stopId)->code, $request->input('code'))) {
$rent = $this->user->rent()->lastRent()->first();
$bike = $rent->bike;
// 生成密码
$password = "";
for ($i = 0; $i < 5; ++$i) {
$password .= rand(0, 9);
}
// 修改车辆状态
if ($bike->state == 'rented') {
$bike->state = 'normal';
}
$bike->stop_id = $stopId;
$bike->password = $password;
$bike->save();
// 记录Rent(Return)
$return = new Rent();
$return->type = 'return';
$return->user_id = $this->user->id;
$return->max_time = $rent->max_time;
$return->bike_id = $bike->id;
$return->stop_id = $stopId;
$return->password = $password;
$return->save();
// 更新分值
$score = new Score();
$score->user_id = $this->user->id;
// 分值计算
$scoreDiff = 0;
$returnTime = $rent->created_at->addHours($rent->max_time);
if ($returnTime->lt(Carbon::now())) {
// 超时
$overHour = $returnTime->diffInHours();
// 基础扣5分，每2小时多扣1分
$scoreDiff = -5 - floor($overHour / 2);
$score->reason = '还车超时' . $overHour . '小时，扣分';
} else {
// 成功还车+2分
$scoreDiff = 2;
$score->reason = '成功按时还车！加分';
}
$score->score = $scoreDiff;
$score->save();
// 更新user
$this->user->state = 'normal';
$this->user->score = $this->user->score + $scoreDiff;
$this->user->total += $rent->created_at->diffInSeconds();
$this->user->save();
// 成功
return view('return.success')->withTip($score->reason . $scoreDiff)->withPassword($password);
} else {
return view('errors.error')->withTitle('车站码错误')->withError('请输入正确的车站动态码。车站码位于车站站牌证明，轻按按钮即可显示。');
}
}
public function postRent(Request $request, $stopId, $bikeId)
{
if (OTPCheck::check(Stop::find($stopId)->code, $request->input('code'))) {
$bike = Bike::find($bikeId);
if ($stopId != $bike->stop_id) {
return view('errors.error')->withTitle('借车失败')->withError('该车不在您选定的车站，请重试！');
}
$stop = Stop::find($stopId);
$rank = Rank::fromScore($this->user->score)->first();
// 检查车辆状态
if ($bike->state == 'rented') {
return view('errors.error')->withTitle('借车失败')->withError('真不巧，这辆车已被其他童鞋抢先借出。');
} else {
if ($bike->state != 'normal') {
return view('errors.error')->withTitle('借车失败')->withError('对不起，这辆车已经报修，请重新选择车辆。');
}
}
// 本次借车与上次还车时间间隔应当在20分钟以上
$lastRent = $this->user->rent()->lastReturn()->first();
if ($lastRent) {
$diffMinutes = $lastRent->created_at->diffInMinutes(Carbon::now());
if ($diffMinutes < 20) {
return view('errors.error')->withTitle('借车失败')->withError('本次借车与上次还车时间间隔应在20分钟以上（含20分钟），您还需等待 ' . (20 - $diffMinutes) . ' 分钟');
}
}
// 记录Rent
$rent = new Rent();
$rent->type = 'rent';
$rent->user_id = $this->user->id;
$rent->max_time = Cache::get('special_time', false) ? $rank->max_time_special : $rank->max_time;
$rent->bike_id = $bikeId;
$rent->stop_id = $stopId;
$rent->password = $bike->password;
$rent->save();
// 更新user
$this->user->state = 'rented';
$this->user->save();
// 更新bike
$bike->state = 'rented';
$bike->stop_id = null;
$bike->save();
// 成功
return view('rent.success')->withPassword($rent->password);
} else {
return view('errors.error')->withTitle('车站码错误')->withError('请输入正确的车站动态码。车站码位于车站站牌证明，轻按按钮即可显示。');
}
}