<?php

namespace addons\ReservationService\common\services;

use addons\ReservationService\common\enums\ReservationServiceEnum;
use addons\ReservationService\common\models\ReservationServiceGoods;
use addons\ReservationService\common\models\ReservationServiceGoodsSetting;
use addons\ReservationService\common\models\ReservationServiceLevel;
use addons\ReservationService\common\models\ReservationServiceOccupy;
use addons\ReservationService\common\models\ReservationServiceOrder;
use addons\ReservationService\common\models\ReservationServiceStoreSecondaryCard;
use addons\ReservationService\common\models\ReservationServiceUser;
use addons\SecondaryCard\common\models\SecondaryCard;
use common\enums\ClerkEnum;
use common\enums\GoodsTypeEnum;
use common\enums\OrderSourceEnum;
use common\enums\StatusEnum;
use common\models\goods\Goods;
use common\models\goods\GoodsReserveSku;
use common\models\mall\Mall;
use common\models\order\Order;
use common\models\order\OrderReserve;
use common\models\user\User;
use services\common\UserWalletService;
use Yii;
use yii\console\ExitCode;


class ReservationServiceOrderService
{
    public static function orderProcess(string $action, string $config_key, array $order_wheres = null) : int
    {
        $action_info_map = [
            'complete' => [
                'task_name' => '自动验收',
                'time_radix' => 86400,    // 时间节点计算的基数，订单自动自动过售后的时间单位是天，转换为秒的基数是86400
                'method' => 'complete',
                'time_field' => 'service_end_at',
                'default' => 7,     // 自动过售后默认时间 7 天
            ],
        ];
        try {
            $mall_list = Mall::getEnableMallList(true);
            $mall_ids = array_column($mall_list, 'id');
            if (empty($mall_ids)) {
                echo '没有可用商城，不做处理 ... ' . PHP_EOL;
                return ExitCode::UNSPECIFIED_ERROR;
            }
            foreach ($mall_ids as $mall_id) {
                // 订单自动处理时间
                $order_auto_handle_time = \Yii::$app->services->setting->mall->get($mall_id, $config_key);
                // 如果自动处理时间没有配置，则取默认值
                if (empty($order_auto_handle_time)) $order_auto_handle_time = $action_info_map[$action]['default'];
                // 订单自动处理时间节点，延后两分钟处理，避免支付回调尚未回来订单已经被取消s
                $time_node = time() - $order_auto_handle_time * $action_info_map[$action]['time_radix'] - 120;
                $time_field = $action_info_map[$action]['time_field'];
                $where = [
                    'and',
                    ['mall_id' => $mall_id],
                    ['<', $time_field, $time_node]
                ];
                if (!empty($order_wheres)) {
                    foreach ($order_wheres as $order_where) {
                        array_push($where, $order_where);
                    }
                }

                foreach (ReservationServiceOrder::find()->where($where)->each(500) as $order) {
                    var_dump($order['order_id']);
                    $data = [];
                    $data['id'] = $order['order_id'];
                    $data['mall_id'] = $order['mall_id'];
                    $data['user_id'] = $order['user_id'];
                    $data['operator_id'] = 0;
                    $data['operator_name'] = '';
                    $data['from'] = OrderSourceEnum::SOURCE_RESERVE;
                    Order::complete($data);
                }
            }
            return ExitCode::OK;
        } catch (\Exception $e) {
            echo '  订单' . $action_info_map[$action]['task_name'] . ' 任务处理出错：' . $e->getMessage() . PHP_EOL;
            return ExitCode::UNSPECIFIED_ERROR;
        }
    }

    public static function getSkuList(int $mall_id)
    {
        $goods_list = Goods::lists([
            'where' => [
                ['mall_id' => $mall_id],
                ['status' => StatusEnum::ENABLED],
                ['check_status' => StatusEnum::ENABLED],
                ['is_on_sale' => StatusEnum::ENABLED],
                ['goods_type' => GoodsTypeEnum::GoodsTypeReserved],
            ],
            'select' => 'id,goods_name',
            'index' => 'id'
        ]);
        $goods_ids = array_column($goods_list, 'id');
        $sku_list = GoodsReserveSku::lists([
            'where' => [
                ['goods_id' => $goods_ids],
            ],
            'select' => 'id,goods_id,service_min,name',
        ]);
        foreach ($sku_list as &$sku) {
            $sku['goods_name'] = $goods_list[$sku['goods_id']]['goods_name'] . ':' . $sku['name'];
        }
        return $sku_list;
    }

    public static function getReserveDay(int $mall_id)
    {
        $config = BackendService::getSetting($mall_id);
        $range_end = $config['range_end'];
        $range_end_arr = ReservationServiceEnum::RANGE_END_ARR_MAP;
        $days = $range_end_arr[$range_end] ?? 7;
        $day_arr = [];

        $time = strtotime(date('Y-m-d'));
        $end_time = $time + $days * 24 * 3600;
        for ($i = $time; $i < $end_time; $i += 24 * 60 * 60) {
            $day_arr[] = $i * 1000;;
        }
        return ['day_arr' => $day_arr];
    }

    /**
     * 后台添加预约/预约看板添加预约，获取可以预约的时间段
     * @param $params
     * @return array
     */
    public function getReserveTimes($params)
    {

        $date_time = strtotime($params['date']);
        $staff_user_id = $params['staff_user_id'] ?? 0;
        if (!empty($params['staff_user_id'])) {
            $scheduling = ReserveTechnicianScheduling::getOne([
                ['user_id' => $staff_user_id],
                ['date_time' => $date_time],
                ['status' => StatusEnum::ENABLED]
            ], true, ['schedulingTime']);
            if (empty($scheduling)) {
                return [];
            }
        }
        $buff = [];
        $sku = StoreGoodsReserveSku::findOne(['id' => $params['sku_id']]);
        $date_day = date('Y-m-d', strtotime($params['date']));
        $time = time();
        $service_min = $sku['service_min'];
        $obj = new StoreReserveSettingService(['mall_id' => $mall_id, 'store_id' => $this->store_id]);
        $store_reserve_setting = $obj->detail();
        if (strtotime(date('Y-m-d')) == $date_time) {
            $range_start_time = $obj->getRangeStartTime($store_reserve_setting['range_start']);
            $time += $range_start_time;
        }

        $reservation_service_order_list = ReservationServiceOrder::lists([
            'where' => [
                ['mall_id' => $mall_id],
                ['store_id' => $this->store_id],
                ['staff_user_id' => $staff_user_id],
                ['>=', 'service_start_at', strtotime($date_day . ' 00:00:00')],
                ['<=', 'service_end_at', strtotime($date_day . ' 23:59:59')],
                ['!=', 'server_status', ReservationServiceEnum::CANCELED]
            ]
        ]);//已预约
        $reservation_service_order_arr = [];
        foreach ($reservation_service_order_list as $value) {
            $reservation_service_order_arr[$value['service_start_at']] = $value;
        }
        $occupy_list = ReservationServiceOccupy::lists([
                'where' => [
                    ['mall_id' => $mall_id],
                    ['store_id' => $this->store_id],
                    ['staff_user_id' => $staff_user_id],
                    ['status' => StatusEnum::ENABLED]
                ]
            ]
        );//已占用时间
        if (!empty($staff_user_id)) {
            if (!empty($scheduling['is_all_day'])) {
                //全天
                $store = Store::findOne(['id' => $this->store_id]);
                $time1 = $date_day . " " . $store['business_time_start'] . ":00";
                $time2 = $date_day . " " . $store['business_time_end'] . ":59";
                $start = strtotime($time1);
                $end = strtotime($time2);
                $this->getBuff($start, $end, $service_min, $reservation_service_order_arr, $occupy_list, $time, $buff);
            } else {
                if (!empty($scheduling['schedulingTime'])) {
                    foreach ($scheduling['schedulingTime'] as $val) {
                        $start = $val['start_time'];
                        $end = $val['end_time'];
                        $this->getBuff($start, $end, $service_min, $reservation_service_order_arr, $occupy_list, $time, $buff);
                    }
                }
            }
        } else {
            $store = Store::findOne(['id' => $this->store_id]);
            $time1 = $date_day . " " . $store['business_time_start'] . ":00";
            $time2 = $date_day . " " . $store['business_time_end'] . ":59";
            $start = strtotime($time1);
            $end = strtotime($time2);
            $this->getBuff($start, $end, $service_min, $reservation_service_order_arr, $occupy_list, $time, $buff);
        }
        return $buff;
    }

    public static function getReserveTime(int $mall_id)
    {
        $step = '00:01';
        $picker_options_time = [
            'start' => "00:00",
            'end' => "23:59",
            'step' => $step,
        ];
        return ['picker_options_time' => $picker_options_time];
    }

    public static function getStaffUserList(int $mall_id, $params)
    {
        if (empty($params['goods_id'])) {
            $sku = GoodsReserveSku::findOne(['id' => $params['sku_id']]);
            if ($sku === null) throw new \Exception('商品不存在.');
            $goods_id = $sku['goods_id'];
        } else {
            $goods_id = $params['goods_id'];
        }

        $reservation_ervice_store_goods_list = ReservationServiceGoods::lists(['where' => [
            ['goods_id' => $goods_id],
            ['status' => StatusEnum::ENABLED],
            ['mall_id' => $mall_id]
        ]]);
        $user_ids = array_column($reservation_ervice_store_goods_list, 'user_id');
        $list = ReservationServiceUser::lists([
            'where' => [
                ['mall_id' => $mall_id],
                ['user_id' => $user_ids],
                ['status' => StatusEnum::ENABLED]
            ],
            'select' => 'user_id,name'
        ]);
        return $list;
    }

    public static function getUser(int $mall_id, $params)
    {
        $user = User::findOne(['mall_id' => $mall_id, 'mobile' => $params['mobile'], 'status' => [StatusEnum::ENABLED]]);
        $name = '';
        if ($user !== null) {
            if (!empty($user['nickname'])) {
                $name = $user['nickname'];
            } else {
                $name = $user['mobile'];
            }
        }
        return $name;
    }

    public static function getEditData(int $mall_id, $params)
    {
        $goods_list = Goods::lists([
            'where' => [
                ['mall_id' => $mall_id],
                ['status' => StatusEnum::ENABLED],
                ['check_status' => StatusEnum::ENABLED],
                ['is_on_sale' => StatusEnum::ENABLED],
                ['goods_type' => GoodsTypeEnum::GoodsTypeReserved],
            ],
            'select' => 'id,goods_name',
            'with' => ['reserve' => function ($q) {
                $q->select('id,goods_id,service_min');
            }],
        ]);

        $config = BackendService::getSetting($mall_id);
        $ret['goods_list'] = $goods_list;
        $ret['range_start'] = $config['range_start'] ?? 1;
        $ret['range_end'] = $config['range_end'] ?? 1;
        $order = [];
        $goods_name = '';
        $service_type_arr = [];
        if (!empty($params['id'])) {
            $order = ReservationServiceOrder::getOne([
                ['id' => $params['id'], 'mall_id' => $mall_id]
            ],
                true
            );
            $user = User::findOne(['id' => $order['user_id']]);
            if ($user === null) throw new \Exception('用户不存在');
            $order['mobile'] = $user['mobile'];
            $order['nickname'] = !empty($user['nickname']) ? $user['nickname'] : $user['mobile'];
            $order['at_date'] = date('Y-m-d', $order['service_start_at']);
            $order['at_time'] = date('H:i', $order['service_start_at']);
            $params['goods_id'] = $order['goods_id'];
            $params['sku_id'] = $order['goods_reserve_sku_id'];
            $order['sku_id'] = $order['goods_reserve_sku_id'];
            if (empty($order['staff_user_id'])) {
                $order['staff_user_id'] = '';
            }
            if (empty($order['secondary_card_id'])) {
                $sku = GoodsReserveSku::findOne(['id' => $order['sku_id']]);
                if ($sku === null) throw new \Exception('商品不存在');
                if (empty($sku['name'])) {
                    $store_goods = Goods::findOne(['id' => $order['goods_id']]);
                    if ($store_goods === null) throw new \Exception('商品不存在!');
                    $goods_name = $store_goods['goods_name'];
                } else {
                    $goods_name = $sku['name'];
                }
                $ret['staff_user_list'] = self::getStaffUserList($mall_id, $params);
                $order['master'] = [
                    ['sku_id' => $order['sku_id'], 'staff_user_id' => $order['staff_user_id'], 'service_min' => $sku['service_min'] ?? 0]
                ];
            } else {
                $params['secondary_card_id'] = $order['secondary_card_id'];
                $secondary_card = SecondaryCard::getOne([['id' => $order['secondary_card_id']]]);
                $goods_name = $secondary_card['name'] ?? '';
                $ret['staff_user_list'] = self::getStaffUserListBySecondaryCard($mall_id, $params);
                $order['master'] = [
                    ['sku_id' => $order['secondary_card_id'], 'staff_user_id' => $order['staff_user_id'], 'service_min' => $secondary_card['appointment_interval_duration'] ?? 0]
                ];
                switch ($secondary_card['reservation_service_type']) {
                    case 1:
                        $service_type_arr[] = ['value' => 1, 'label' => '上门服务'];
                        break;
                    case 2:
                        $service_type_arr[] = ['value' => 2, 'label' => '到店服务'];
                        break;
                    case 3:
                        $service_type_arr[] = ['value' => 1, 'label' => '上门服务'];
                        $service_type_arr[] = ['value' => 2, 'label' => '到店服务'];
                        break;
                }
            }
        }
        $ret['service_type_arr'] = $service_type_arr;
        $ret['reserve_order'] = $order;
        $ret['goods_name'] = $goods_name;
        $store = $params['store'];
        $business_time_start = strtotime(date('Y-m-d') . ' ' . $store['business_time_start'] . ':00');
        $business_time_end = strtotime(date('Y-m-d') . ' ' . $store['business_time_end'] . ':00');
        $H = date('H', $business_time_start);
        $start_time = $H * 60;
        $H = date('H', $business_time_end);
        $minute = date('i', $business_time_end);
        $end_time = $H * 60 + $minute;
        $ret['start_time'] = $start_time;
        $ret['end_time'] = $end_time;
        return $ret;
    }

    public static function getStaffUserListBySecondaryCard(int $mall_id, $params)
    {
        $reservation_service_store_secondary_card_list = ReservationServiceStoreSecondaryCard::lists(['where' => [
            ['secondary_card_id' => $params['secondary_card_id']],
            ['status' => StatusEnum::ENABLED],
            ['mall_id' => $mall_id]
        ]]);
        $user_ids = array_column($reservation_service_store_secondary_card_list, 'user_id');
        return ReservationServiceUser::lists([
            'where' => [
                ['mall_id' => $mall_id],
                ['user_id' => $user_ids],
                ['status' => StatusEnum::ENABLED]
            ],
            'select' => 'user_id,name'
        ]);
    }

    /**
     * 后台添加预约
     * @param $params
     * @return array
     * @throws \yii\base\Exception
     * @throws \yii\db\Exception
     */
    public static function setEditData(int $mall_id, $params)
    {
        $t = Yii::$app->db->beginTransaction();
        try {
            $user = User::findOne(['mobile' => $params['mobile'], 'mall_id' => $mall_id]);
            if (!empty($user)) {
                if ($user['status'] != StatusEnum::ENABLED) {
                    throw new \Exception('用户状态异常');
                } else {
                    $params['user_id'] = $user['id'];
                }
            } else {
                //注册用户
                $user = self::setUser($mall_id, $params);
                $params['user_id'] = $user['id'];
            }
            $service_start_at = strtotime(date('Y-m-d', strtotime($params['at_date'])) . ' ' . $params['at_time'] . ':00');

            $config = BackendService::getSetting($mall_id);
            if (!empty($params['id'])) {
                $model = ReservationServiceOrder::findOne(['id' => $params['id'], 'mall_id' => $mall_id]);
                if ($model === null) {
                    throw new \Exception('数据不存在');
                }
                $params['secondary_card_id'] = $model['secondary_card_id'];
            }
            $params['staff_user_id'] = !empty($params['master'][0]['staff_user_id']) ? $params['master'][0]['staff_user_id'] : 0;
            if (empty($params['secondary_card_id'])) {
                $params['sku_id'] = $params['master'][0]['sku_id'];;
                $store_goods_reserve_sku = GoodsReserveSku::findOne(['id' => $params['sku_id']]);
                if (empty($store_goods_reserve_sku)) {
                    throw new \Exception('预约商品规格不存在');
                }
                $service_min = TechniciansService::getServiceMin(1, $store_goods_reserve_sku['service_min'] ?? 0);
                $goods_id = $store_goods_reserve_sku['goods_id'];
            } else {
                $secondary_card = SecondaryCard::getOne([['id' => $params['secondary_card_id']]]);
                $service_min = TechniciansService::getServiceMin(1, $secondary_card['appointment_interval_duration'] ?? 0);
                $goods_id = 0;
                $params['sku_id'] = 0;
            }
            $service_end_at = $service_start_at + $service_min * 60;
            self::checkEdit($params['staff_user_id'], $service_start_at, $service_end_at);
            if (!empty($params['create_type'])) {
                $update['create_type'] = $params['create_type'];
            }
            if (!empty($params['id'])) {
                if ($params['staff_user_id'] != $model['staff_user_id']) {
                    $staff = ReservationServiceUser::findOne(['user_id' => $params['staff_user_id'], 'status' => StatusEnum::ENABLED]);
                }
            } else {
                throw new \Exception('预约订单不存在');
            }
            $model->user_id = $params['user_id'];
            $model->staff_user_id = $params['staff_user_id'];
            $model->goods_id = $goods_id;
            $model->service_start_at = $service_start_at;
            $model->service_end_at = $service_end_at;
            $model->reservation_model = $params['reservation_model'];
            $model->goods_reserve_sku_id = $params['sku_id'];
            $model->commission = self::calcCommission($mall_id, $params['staff_user_id'], $goods_id, $store_goods_reserve_sku['price'] ?? 0);
            $model->service_status = ReservationServiceEnum::RESERVE_ORDER_STATUS_NORMAL;
            if (!empty($params['create_type'])) {
                $model->create_type = $params['create_type'];
            }
            if (!empty($params['service_type'])) {
                $model->service_type = $params['service_type'];
            }
            $res = $model->save();
            $reserve_date_time = date('Y-m-d H:i', $model->service_start_at) . ',' . date('Y-m-d H:i', $model->service_end_at);
            $update['reserve_date_time'] = $reserve_date_time;
            $update['service_start_at'] = $model->service_start_at;
            $update['service_end_at'] = $model->service_end_at;
            $update['service_type'] = $model->service_type;
            $update['reservation_service_order_id'] = $model['id'];
            $update['reserve_code'] = OrderReserve::getClerkCode($mall_id, ClerkEnum::RESERVATION_SERVICE_CLERK_CODE_PRE);
            if (isset($staff)) {
                $update['tech_id'] = $staff['id'];
            }
            unset($update['create_type']);
            OrderReserve::updateAll($update, ['order_id' => $model['order_id']]);

            //  核销码
            Order::updateAll(['clerk_code' => $update['reserve_code']], ['id' => $model->order_id]);

            if ($res == false) {
                throw new \Exception($model->getErrorMessage());
            }
            $t->commit();
            return ['id' => $model['id']];
        } catch (\Exception $e) {
            $t->rollBack();
            throw new \Exception($e->getMessage());
        }
    }

    public static function calcCommission(int $mall_id, $tech_id, $goods_id, $goods_price)
    {

        $staff = ReservationServiceUser::findOne(['mall_id' => $mall_id, 'user_id' => $tech_id,
            'status' => StatusEnum::ENABLED, 'check_status' => ReservationServiceEnum::CHECK_ADOPT]);

        if ($staff === null) throw new \Exception('技师不存在');

        /**
         * @var $level ReservationServiceLevel
         */
        $level = $staff->getLevel()->andWhere(['mall_id' => $mall_id])->one();
        $commission = $level->item_commission;
        if (empty($level->item_commission_type)) {
            $commission = bcmul(bcmul($commission, $goods_price, 2), 0.01, 2);
        }

        /**
         * @var $goodsSetting ReservationServiceGoodsSetting
         */
        $goodsSetting = ReservationServiceGoodsSetting::getOne([
            ['mall_id' => $mall_id],
            ['status' => StatusEnum::ENABLED],
            ['item_id' => $goods_id],
            ['item_type' => 'goods'],
            ['is_enable' => StatusEnum::ENABLED],
            ['commission_type' => UserWalletService::WALLET_TYPE_COMMISSION]
        ]);
        if (!empty($goodsSetting)) {
            $commission = $goodsSetting->commission;
            if (!empty($goodsSetting->is_percent)) {
                $commission = bcmul(bcmul($commission, $goods_price, 2), 0.01, 2);
            }
        }

        if ($commission < 0) $commission = 0;
        return $commission;
    }

    /**
     * 注册用户
     * @param $params
     * @return bool|User
     * @throws \yii\base\Exception
     * @throws \yii\db\Exception
     */
    protected static function setUser(int $mall_id, $params)
    {
        $password = substr($params['mobile'], -6, 6);
        $params['mall_id'] = $mall_id;
        if (empty($params['username'])) {
            $params['username'] = $params['mobile'];
        }
        $params['parent_id'] = 0;
        $params['level'] = 0;
        $params['source'] = User::SOURCE_ADD_PLATFORM;
        $params['platform'] = User::TYPE_MANUAL;
        $params['password'] = Yii::$app->getSecurity()->generatePasswordHash($password);
        return User::setData($params);
    }

    /**
     * 检查该时间段是否被预约或者被占用
     * @param $staff_user_id
     * @param $service_start_at
     * @param $service_end_at
     * @param $reservation_service_order_id
     * @return void
     * @throws \Exception
     */
    protected static function checkEdit($staff_user_id, $service_start_at, $service_end_at, $reservation_service_order_id = null, $create_type = 2)
    {
        $list = ReservationServiceOccupy::lists([
            'where' => [
                ['staff_user_id' => $staff_user_id],
                ['status' => StatusEnum::ENABLED],
            ]
        ]);
        foreach ($list as $item) {
            if ($service_start_at >= $item['start_at'] && $service_start_at < $item['end_at']) {
                throw new \Exception('该时间段已被占用');
            }
            if ($service_end_at >= $item['start_at'] && $service_end_at < $item['end_at']) {
                throw new \Exception('该时间段已被占用');
            }
        }
    }
}