<?php

namespace admin\controllers\base;

use admin\components\BaseAdminController;
use admin\controllers\AuthController;
use common\enums\UserRoleEnum;
use common\jobs\SyncHospitalJob;
use common\models\CashAccount;
use common\models\Drug;
use common\models\DrugStoreDrug;
use common\models\DrugStoreRelations;
use common\models\PrescripOrderRefund;
use common\models\Prescription;
use common\models\ProductOrder;
use common\models\ProductOrderRefund;
use common\models\Reconciliation;
use common\models\Register;
use common\models\Store;
use common\models\User;
use common\services\PlatformService;
use linslin\yii2\curl\Curl;
use yii\db\ActiveRecord;
use yii\db\Exception;


class DataController extends BaseAdminController
{

    public $optional = ['count', 'top-drugs', 'trend', 'store-number'];

    /**
     * 获取首页统计数据
     * @return array
     */
    public function actionCount()
    {
        // 诊所
        $storeCount = Store::find()->where(['is_delete' => 0]);
        // 用户
        $userCount = User::find();
        // 订单
        $orderCount = ProductOrder::find()->where(['is_pay' => 1]);
        // 总成交
        $totalPrice = Reconciliation::find()->where(['status' => 1]);
        // 处方订单
        $prescriptionCount = Prescription::find()->where(['status' => 1]);
        // 接诊人数
        $registerCount = Register::find()->where(['in', 'status', [2, 3]]);
        $totalPriceArr = 0;
        $totalPriceSum = $totalPrice->select(['total_price'])->asArray()->all();
        foreach ($totalPriceSum as $item) {
            $totalPriceArr = bcadd($totalPriceArr, $item['total_price'], 2);
        }
        return [
            'store' => intval($storeCount->count()),
            'user' => intval($userCount->count()),
            'order' => intval($orderCount->count()),
            'total_price' => round($totalPriceArr, 2),
            'prescription' => intval($prescriptionCount->count()),
            'register' => intval($registerCount->count()),
            'prescription_china' => intval($prescriptionCount->andWhere(['prescription_type' => 1])->count()),
            'prescription_west' => intval($prescriptionCount->andWhere(['prescription_type' => 2])->count())
        ];
    }

    /**
     * 获取销售量Top10的药品
     * @return array|ActiveRecord[]
     * @throws Exception
     */
    public function actionTopDrugs()
    {
        // 通过yii_reconciliation表统计出前10的药品
        $query = Reconciliation::find()
            ->with(['drug' => function ($query) {
                $query->select(['id', 'drug_name', 'drug_number', 'type', 'image']);
            }])
            ->select(['drug_id', 'sum(number) as number', 'sum(total_price) as total_price'])
            ->groupBy('drug_id')
            ->orderBy(['total_price' => SORT_DESC])
            ->limit(10)
            ->asArray();

        return $query->all();
    }

    public function actionTrend()
    {

        // 根据$month列表的月份统计数据
        $query = Reconciliation::find()->where(['between', 'created_at', strtotime(date('Y-01-01')), strtotime(date('Y-m-d'))])->select([
            'drug_type',
            'total_price',
            'status',
            'created_at',
        ])->all();

        $month = $this->getMonthsList(strtotime(date('Y-01-01')), strtotime(date('Y-m-d')));
        $saleMoney = [];
        $refundMoney = [];
        $drugSaleMoney = [
            1 => ['name' => '中药', 'value' => 0],
            2 => ['name' => '西药', 'value' => 0],
            3 => ['name' => '保健食品', 'value' => 0],
            4 => ['name' => '中成药', 'value' => 0],
        ];
        // 药品分类
        $drugType = [
            1 => '中药',
            2 => '西药',
            3 => '保健食品',
            4 => '中成药',
        ];
        // 总金额
        $totalMoney = 0;
        // TODO 暂时不统计供货价
        // 判断获取时间方法
        $dateStr = !empty($day) ? 'm-d' : 'Y-m';
        $dateArr = !empty($day) ? $day : $month;
        foreach ($query as $v) {
            $thisMonth = date($dateStr, $v['created_at']);
            $saleMoney[$thisMonth] = bcadd($saleMoney[$thisMonth] ?? '0', $v['total_price'], 2);
            $totalMoney = bcadd($totalMoney, $v['total_price'], 2);

            // 药品
            if (!isset($drugSaleMoney[$v['drug_type']])) {
                $drugSaleMoney[$v['drug_type']] = [
                    'name' => $drugType[$v['drug_type']],
                    'value' => $v['total_price'],
                ];
            } else {
                $drugSaleMoney[$v['drug_type']]['value'] = bcadd($drugSaleMoney[$v['drug_type']]['value'] ?? '0', $v['total_price'], 2);
            }
            if ($v['status'] < 1) {
                $refundMoney[$thisMonth] = bcadd($refundMoney[$thisMonth] ?? '0', $v['total_price'], 2);
            }
        }
        foreach ($dateArr as $v) {
            if (!isset($saleMoney[$v])) $saleMoney[$v] = '0.00';
            if (!isset($refundMoney[$v])) $refundMoney[$v] = '0.00';
        }
        // 循环$drugSaleMoney计算药品分类占比
        foreach ($drugSaleMoney as $k => $v) {
            $drugSaleMoney[$k]['percentage'] = bcadd(0, bcdiv($v['value'], $totalMoney, 6) * 100, 4). '%';
        }

        return [
            'month' => $month,
            'price' => $this->getArrValues($saleMoney),
            'refund_price' => $this->getArrValues($refundMoney),
            'drug_data' => $this->getArrValues($drugSaleMoney),
        ];
    }

    public function actionStoreNumber()
    {
        $provinceId = 14;
        $storeCount = Store::find()
            ->with(['city' => function ($query) {
                $query->select(['id', 'name']);
            }])
            ->where(['is_delete' => 0])
            ->andWhere(['province_id' => $provinceId])
            ->asArray()
            ->select(['city_id', 'province_id'])
            ->all();

        $result = [];
        foreach ($storeCount as $v) {
            if (isset($result[$v['city_id']])) {
                $result[$v['city_id']]['value'] += 1;
            } else {
                $result[$v['city_id']] = [
                    'name' => $v['city']['name'],
                    'value' => 1
                ];
            }
        }
        return $result;
    }

    /**
     * 获取月份
     *
     * @param $startTime
     * @param $endTime
     * @return array
     */
    public function getMonthsList($startTime, $endTime)
    {
        $monthList = [];
        $currentTime = $startTime;
        while ($currentTime <= $endTime) {
            $monthList[] = date('Y-m', $currentTime);
            $currentTime = strtotime('+1 month', $currentTime);
        }
        return $monthList;
    }

    /**
     * 重置键值
     * @param $originalArray
     * @return array
     */
    public function getArrValues($originalArray)
    {
        $newArr = [];
        foreach ($originalArray as $v) {
            $newArr[] = $v;
        }
        return $newArr;
    }
}