<?php

namespace App\Services;

use App\Models\DrugReportInfo;
use Illuminate\Support\Facades\Log;

class SyncSealDrugReportService
{
    protected $source = 'querysealdrugreport';

    /**
     * 分批次同步数据
     * @param string $startTime
     * @param string $endTime
     * @param int $page
     * @param int $pageSize
     * @return int
     */
    public function syncSealDrugReport(string $startTime, string $endTime, int $page, int $pageSize): int
    {
        $hasMore = true;
        $total = 0;

        Log::channel('sync')->warning("开始全量同步", [
            'source' => $this->source,
            'params' => [
                'start_time' => $startTime,
                'end_time' => $endTime,
                'page' => $page,
                'page_size' => $pageSize,
            ],
        ]);

        $queryDrugReportService = app(QueryDrugReportService::class);

        while ($hasMore) {
            try {
                // 分批次拉取数据
                $data = $queryDrugReportService->querySealDrugReport($startTime, $endTime, $page, $pageSize);
                if (empty($data)) {
                    $hasMore = false;
                    break;
                }

                // 处理并保存数据
                $saveCount = $this->saveSealDrugReport($data);
                $total += $saveCount;

                Log::channel('sync')->info("批次 {$page} 处理完成", [
                    'source' => $this->source,
                    'fetch_count' => count($data),
                    'save_count' => $saveCount,
                    'total' => $total
                ]);

                // 检查是否还有更多数据
                $hasMore = (count($data) === $pageSize);

                $page++;
                break;

                // 避免请求过于频繁
                sleep(1);

            } catch (\Exception $e) {
                Log::channel('sync')->error('获取批次数据失败', [
                    'source' => $this->source,
                    'params' => [
                        'start_time' => $startTime,
                        'end_time' => $endTime,
                        'page' => $page,
                        'page_size' => $pageSize,
                    ],
                    'error' => $e->getMessage()
                ]);
                continue;
            }
        }

        Log::channel('sync')->warning("全量同步完成", [
            'source' => $this->source,
            'total' => $total
        ]);

        return $total;
    }

    /**
     * 处理并保存批次数据
     * @param array $data
     * @return int
     */
    protected function saveSealDrugReport(array $data): int
    {
        try {
            $data = $this->correctSealDrugReport($data);
            return DrugReportInfo::bulkUpsert($data);
        } catch (\Throwable $e) {
            Log::channel('sync')->error("保存批次数据失败", [
                'data' => $data,
                'error' => $e->getMessage()
            ]);
            return 0;
        }
    }

    /**
     * 处理批次数据
     * @param array $data
     * @return array
     */
    protected function correctSealDrugReport(array $data): array
    {
        return array_map(function ($item) {
            return [
                'drug_report_v2_id' => $item['drug_report_v2_id'] ?? '',
                'report_id' => $item['report_id'] ?? '',
                'report_name' => $item['drug_report_name'] ?? '',
                'report_no' => $item['report_no'] ?? '',
                'report_date' => $item['report_date'] ?? '',
                'batch_no' => $item['batch_no'] ?? '',
                'drug_id' => $item['drug_ent_base_info_id'] ?? '',
                'drug_name' => $item['drug_name'] ?? '',
                'prod_code' => $item['prod_code'] ?? '',
                'pkg_spec' => $item['pkg_spec'] ?? '',
                'prepn_spec' => $item['prepn_spec'] ?? '',
                'pkg_ratio_list' => json_encode($item['pkg_ratio_list'] ?? [], JSON_UNESCAPED_UNICODE),
                'sealed_report_url' => $item['sealed_report_url'] ?? '',
                'seal_raw_data' => json_encode($data ?? [], JSON_UNESCAPED_UNICODE),
            ];
        }, $data);
    }
}