<?php
declare(strict_types = 1);

namespace App\Http\Logics\Outpatient;

use App\Exceptions\GeneralException;
use App\Services\HisHttp\Client;
use App\Utils\Traits\Logger;
use App\Utils\Traits\MiniProgramAuth;
use Illuminate\Auth\AuthenticationException;
use Illuminate\Support\Facades\Cache;
use Symfony\Component\HttpFoundation\Response;

class PendingLogic
{
    use Logger;
    use MiniProgramAuth;

    private Client $his_client;

    /**
     * RecordLogic Construct
     * @throws AuthenticationException
     */
    public function __construct()
    {
        $this->authInitialize();
        $this->his_client = app('HisHttpService');
    }

    /**
     * 获取挂号记录列表
     * @param string $patient_id
     * @return array
     * @throws GeneralException
     */
    public function getLists(string $patient_id,): array
    {
        $response = $this->his_client->getPendingLists($patient_id);

        if (!isset($response['RESULTCODE']) || $response['RESULTCODE'] !== '0') {
            throw new GeneralException($response['ERRORMSG'] ?? '暂无相关缴费记录！', Response::HTTP_SERVICE_UNAVAILABLE);
        }

        // 缓存2小时
        Cache::set('Outpatient.Pending.'. $this->open_id.'.'. $patient_id, json_encode($response, JSON_UNESCAPED_UNICODE), 2 * 60 * 60);
        return $response;
    }

    /**
     * 获取缴费记录详情
     * @param string $patient_id
     * @param string $serial_no
     * @param string $prescription_ids
     * @param string $reg_id
     * @return array
     * @throws GeneralException
     */
    public function getDetails(string $patient_id, string $serial_no, string $prescription_ids, string $reg_id): array
    {
        $this->getCachePendingLists($patient_id, $serial_no);

        $response = $this->his_client->getPendingDetails($prescription_ids, $serial_no, $reg_id);

        if (!isset($response['RESULTCODE']) || $response['RESULTCODE'] !== '0') {
            throw new GeneralException($response['ERRORMSG'] ?? '暂无相关缴费详情！', Response::HTTP_SERVICE_UNAVAILABLE);
        }

        return $response;
    }

    /**
     * 获取缓存里的记录详情
     * @param string $patient_id
     * @param string $serial_no
     * @return mixed
     * @throws GeneralException
     */
    protected function getCachePendingLists(string $patient_id, string $serial_no): mixed
    {
        $cache_key = 'Outpatient.Pending.'. $this->open_id.'.'. $patient_id;

        $pending_lists = Cache::get($cache_key);
        if (empty($pending_lists)) {
            throw new GeneralException($response['ERRORMSG'] ?? '查询不到缴费记录，请重新再试！', Response::HTTP_SERVICE_UNAVAILABLE);
        }
        $pending_lists = json_decode($pending_lists, true);

        // 获取具体的缴费详情
        $pending_lists = xmlArrayToListByKey($pending_lists, 'ITEM');
        foreach ($pending_lists['ITEM'] as $v) {
            if ($v['JZXH'] === $serial_no) {
                $info = $v;
                break;
            }
        }

        if (empty($info)) {
            throw new GeneralException('查询不到待缴费处方，请重新再试！', Response::HTTP_SERVICE_UNAVAILABLE);
        }

        return $info;
    }
}