<?php

namespace App\Domains\Virtual\Commands\Sync;

use Carbon\Carbon;
use App\Models\Card\Card;
use Illuminate\Support\Facades\DB;
use App\Domains\Virtual\Services\CommonService;
use App\Domains\Virtual\Services\ProductService;
use App\Domains\Card\Repositories\BlocRepository;
use App\Domains\Card\Repositories\CardRepository;
use App\Domains\Virtual\Repositories\CompanyRepository;
use App\Domains\Virtual\Repositories\PackageRepository;
use App\Domains\Virtual\Repositories\ProductRepository;

class CardSync extends Command
{
    protected $name = 'virtual:sync-card';

    protected $description = '同步VD卡信息数据';

    protected static $carrierOperators = [10 => 0, 11 => 1, 12 => 2];
    protected static $payChannels = [10 => 'wx', 11 => 'alipay', 12 => 'bank'];

    protected $blocs;
    protected $packages;
    protected $product;

    protected $limit = 1;

    const FILENAME = 'app/command/sync-card.json';
    const INIT_ID = 0;  // '2000-01-01 00:00:00'

    public function handle()
    {
        $contents = $this->getFile();
        $maxId = $contents['maxId'];
        $nextId = $contents['maxId'];

        $this->saveFile(1, $maxId);
        
        $query = DB::connection('vd_old')->table('ckb_custom')
            ->select(['id', 'custom_no', 'imsi', 'carrieroperator', 'iccid', 'card_number', 'card_from', 'iccid', 'company', 'custom_state'])
            ->where('id', '>', $maxId);

        $logQuery = DB::connection('vd_old')->table('ckb_custom_handle_log')
        ->select(['type', 'company', 'pay_type', 'content', 'valid_start_time', 'valid_end_time', 'sale_account', 'order_account', 'create_time']);

        $total = $query->count();

        $this->line('待同步条数:' . $total);

        if ($total) {
            $this->blocs = app(BlocRepository::class)->get()->pluck('id', 'shorthand')->toArray();
            $this->packages = app(PackageRepository::class)->get()->keyBy('sn');
            $this->product = app(ProductRepository::class)->get()->keyBy('sn');
        }

        $page = 1;

        while ($total) {
            echo $page . PHP_EOL;
            $value = $query->offset(($page - 1) * $this->limit)->limit($this->limit)->get()->first();

            if (!$value) {
                break;
            }

            $value = (array)$value;

            $logs = $logQuery->where('custom_no', $value['custom_no'])->get()->collect();
            $existedCard = Card::where('sim', $value['card_number'])->first();

            dd($logs);

            $card = $this->transformerCard($value, $logs, $existedCard);
            $order = $this->transformerOrder($value, $logs, $existedCard);
            $renewals = $this->transformerRenewals($value, $logs, $existedCard);
            $renewalPackages = $this->transformerRenewalPackages($value, $logs, $existedCard);
            $flows = $this->transformerFlows($value, $logs, $existedCard);

            $nextId = $value['id'];

            if ($page * $this->limit >= $total) {
                break;
            }

            $page++;
        }

        app(CardRepository::class)->forgetCached();

        $this->saveFile(0, $nextId);
    }

    // 卡数据转换
    protected function transformerCard($value, $logs, $existedCard)
    {
        // 判断卡类型
        $type = ($value['card_number'][3] >= 5) ? 1 : ($existedCard ? 0 : 2);

        // 激活记录
        $activateLog = $logs->where('type', 10)->first();
        $activate_at = $activateLog ? date('Y-m-d H:i:s', $activateLog['valid_start_time']) : null;

        return [
            'sim' => $value['card_number'],
            'imsi' => $value['imsi'],
            'iccid' => $value['iccid'],
            'bloc_id' => $this->blocs[$value['card_from']] ?? 0,
            'carrier_operator' => self::$carrierOperators[$value['carrieroperator']],
            'activate_at' => $existedCard ? $existedCard->activate_at :  $activate_at,
            'virtual_activate_at' => $activate_at,
            'type' => $type,
        ];
    }

    // 销售记录
    protected function transformerOrder($value, $logs, $existedCard)
    {
        if (!$sellLog = $logs->where('type', 13)->first()) {
            return null;
        }

        $package = $this->getPackage($sellLog['content']);

        $unit_price = floatval($sellLog['sale_account']) * 100;
        $custom_price = floatval($sellLog['order_account']) * 100;

        $product = $this->getProduct($package, $sellLog['company'], $unit_price);

        $order = [
            'type' => 1,
            'company_id' => $sellLog['company'],
            'package_id' => $package['id'],
            'product_id' => $product['id'],
            'pay_channel' => self::$payChannels[$sellLog['pay_type']],
            'unit_price' => $unit_price,
            'counts' => DB::raw('counts + 1'),
            'total_price' =>  DB::raw("total_price + {$unit_price}"),
            'custom_price' => DB::raw("custom_price + {$custom_price}"),
            'order_at' => date('Y-m-d H:i:s'),
            'order_status' => 4,
            'transaction_status' => 1,
        ];

        return $order;
    }

    // 续费记录
    protected function transformerRenewals($value, $logs, $existedCard)
    {
        $renewalLogs = $logs->where('type', 11)->get();

        if (empty($renewalLog)) {
            return [];
        }

        $array = [];

        foreach ($renewalLogs as $item) {
            $package = $this->getPackage($sellLog['content']);
            $unit_price = floatval($sellLog['sale_account']) * 100;
            $custom_price = floatval($sellLog['order_account']) * 100;

            $array[] = [
                'sn' => $sn,
                'type' => 1,
                'company_id' => $sellLog['company'],
                'package_id' => $package['id'],
                'product_id' => $product['id'],
                'pay_channel' => self::$payChannels[$sellLog['pay_type']],
                'unit_price' => $unit_price,
                'counts' => DB::raw('counts + 1'),
                'total_price' =>  DB::raw("total_price + {$unit_price}"),
                'custom_price' => DB::raw("custom_price + {$custom_price}"),
                'order_at' => date('Y-m-d H:i:s'),
                'order_status' => 4,
                'transaction_status' => 1,
            ];
        }

        return $array;
    }

    // 续费包记录
    protected function transformerRenewalPackages($value, $logs, $existedCard)
    {
        $renewalLog = $logs->where('type', 14)->get();

        if (empty($renewalLog)) {
            return [];
        }
    }

    // 加油包记录
    protected function transformerFlows($value, $logs, $existedCard)
    {
        $flowsLog = $logs->where('type', 15)->get();

        if (empty($flowsLog)) {
            return [];
        }
    }

    /**
     * 获取套餐
     *
     * @param string $sn
     * @return void
     */
    protected function getPackage($sn)
    {
        if (!$package = $this->packages[$sn]) {
            throw new \Exception('套餐不存在');
        }

        return $package;
    }

    /**
     * 获取定价
     *
     * @param string $sn
     * @return void
     */
    protected function getProduct($package, $companyId, $price)
    {
        $sn = strtoupper($package['sn'] . '_' . $companyId . '_' . $price);
   
        if (!$product = $this->products[$sn]) {
            $product = app(ProductService::class)->store([
                'name'          => $package['name'] . '' . $price,
                'company_id'    => $companyId,
                'package_id'    => $package['id'],
                'base_price'    => $price,
                'renewal_price' => $price,
            ]);
            $this->products[$sn] = $product;
        }

        return $product;
    }

    /**
     * 获取文件内容
     *
     * @return void
     */
    protected function getFile()
    {
        $file = storage_path(self::FILENAME);

        if (!file_exists($file)) {
            $dir = dirname($file);
            if (null !== $dir && !is_dir($dir)) {
                mkdir($dir, 0777, true);
            }

            $this->saveFile(0, self::INIT_ID);
        }

        $contents = file_get_contents($file);

        return json_decode($contents, 256);
    }

    /**
     * 写入文件
     *
     * @param integer $status 状态 1运行中 0运行结束
     * @param integer $maxId 最后查询的ID
     * @return void
     */
    protected function saveFile(int $status, int $maxId)
    {
        $file = storage_path(self::FILENAME);

        $contents = json_encode([
            'status' => $status,
            'maxId' => $maxId,
        ]);

        file_put_contents($file, $contents);
    }
}