<?php


namespace mtopcard;


class user_topcards
{
    private $mMemberID;
    private $mTopCardModel;
    private $mCards;

    public function __construct($member_id)
    {
        $this->mMemberID = $member_id;
        $this->mTopCardModel = Model('member_topcard');

        $this->load_cards();
    }

    public function cards_format()
    {
        $ret = [];
        foreach ($this->mCards as $card) {
            $ret[] = $card->format();
        }
        return $ret;
    }

    private function load_cards()
    {
        $this->mCards = [];
        $items = $this->mTopCardModel->getAllCards($this->mMemberID);
        foreach ($items as $item) {
            $card = new topcard($item);
            $this->mCards[] = $card;
        }
    }

    public function priority_cards($types)
    {
        $items = [];
        foreach ($this->mCards as $card)
        {
            $type = $card->card_type();
            if($type == PetroChinaCard) {
                $items[PetroChinaCard] = $card;
            }
            elseif($type == SinopecCard) {
                $items[SinopecCard] = $card;
            }
            else {
                $items[PhoneCard] = $card;
            }
        }

        $ret = [];
        foreach ($items as $key => $val) {
            if(in_array($val->card_type(),$types))
                $ret[] = $val->format();
        }

        return $ret;
    }

    public function addPetroChina(string $card_no)
    {
        if(empty($card_no)) {
            return false;
        } else {
            return $this->addCard($card_no, PetroChinaCard);
        }
    }
    public function addSinopec(string $card_no)
    {
        if(empty($card_no)) {
            return false;
        } else {
            return $this->addCard($card_no, SinopecCard);
        }
    }
    public function addPhone(string $mobile)
    {
        if(empty($mobile)) {
            return false;
        } else {
            return $this->addCard($mobile,PhoneCard);
        }
    }

    public function addCard(string $card_no, int $card_type)
    {
        $card_id = $this->has_card($card_no, $card_type);
        if ($card_id === false) {
            $data['member_id'] = $this->mMemberID;
            $data['card_no'] = trim($card_no);
            $data['card_type'] = $card_type;
            $data['add_time'] = time();
            $data['total_amount'] = 0.00;
            $data['month_stamp'] = month_stamp();
            $data['month_amount'] = 0.00;
            $data['card_state'] = CardNormal;
            $ret = $this->mTopCardModel->addCard($data);
        } else {
            $data['card_state'] = CardNormal;
            $ret = $this->mTopCardModel->edit($card_id, $data);
        }

        return ($ret != false);
    }

    public function addMoney($card_id, $money)
    {
        $card = $this->getCard($card_id);
        if ($card != null) {
            $data['total_amount'] = $card->total_amount() + $money;
            $data['month_stamp'] = month_stamp();
            $data['month_amount'] = $card->month_total() + $money;

            $ret = $this->mTopCardModel->edit($card_id, $data);
            if($ret) {
                $this->load_cards();
                return true;
            }
        }

        return false;
    }

    public function getCard($card_id)
    {
        foreach ($this->mCards as $card) {
            if ($card->topcard_id() === $card_id) {
                return $card;
            }
        }
        return null;
    }

    private function has_card($card_no, $card_type)
    {
        foreach ($this->mCards as $card) {
            if ($card_no === $card->card_no() && $card_type === $card->card_type()) {
                return $card->topcard_id();
            }
        }

        return false;
    }
}