mp_audio_manage/app/Transformer/Points/PointsTransformer.php

<?php

namespace App\Transformer\Points;

use App\Libs\PointsDisplay;

class PointsTransformer
{
    const TYPE_LABELS = [
        'video' => '视频生成',
        'video_refund' => '视频生成退款',
        'image' => '图片生成',
        'image_refund' => '图片生成退款',
        'chat' => 'AI对话',
        'chat_refund' => 'AI对话退款',
        'system' => '平台发放',
        'company' => '组织发放',
    ];

    /**
     * 积分流水列表
     *
     * @param $data
     * @return array
     */
    public function newBuildPointsRecords($data): array
    {
        return [
            'meta' => getMeta($data),
            'list' => $this->newEachPointsRecord($data),
        ];
    }

    /**
     * 单条积分流水
     *
     * 模型名统一做展示映射（隐藏百度/快快等供应商字样）；
     * 分辨率按类型展示：视频 480p/720p/1080p/4k 与 超分720p/超分1080p，图片 实际宽*高，其余为空。
     * 名称字段只返回一个 anime_name：动漫名优先，其次剧本名（与动漫/剧本无关时为空）。
     * 分集序号 episode_number：与分集无关的记录返回 0。
     * 模型名保持原键名 charge_info.model 不变，值改为展示名（隐藏供应商字样），前端无需调整取数位置。
     *
     * @param $list
     * @return array
     */
    public function newEachPointsRecord($list): array
    {
        $result = [];
        if (empty($list)) return $result;

        foreach ($list as $item) {
            $chargeInfo = getProp($item, 'charge_info');
            if (is_string($chargeInfo)) {
                $chargeInfo = json_decode($chargeInfo, true);
            }
            $chargeInfo = is_array($chargeInfo) ? $chargeInfo : [];

            $type = getProp($item, 'type', '');
            $apiType = (string)getProp($item, 'api_type', '');
            $rawModel = (string)getProp($chargeInfo, 'model', '');
            $modelName = PointsDisplay::modelName($rawModel);
            $resolution = PointsDisplay::resolution($type, $chargeInfo);

            // 名称只保留一个：动漫名优先，其次剧本名
            $animeName = trim((string)getProp($item, 'anime_name', ''));
            $scriptName = trim((string)getProp($item, 'script_name', ''));
            $displayName = $animeName !== '' ? $animeName : $scriptName;

            // 展示层隐藏供应商字样（库中原始 charge_info 不变）
            if ($rawModel !== '' && $modelName !== '') {
                $chargeInfo['model'] = $modelName;
            }

            $pointsConsumed = (float)getProp($item, 'points_consumed', 0);
            if ($pointsConsumed > 0) {
                // 消耗：带负号
                $pointsChange = '-' . $pointsConsumed;
            } elseif ($pointsConsumed < 0) {
                // 赠送/入账：带正号
                $pointsChange = '+' . abs($pointsConsumed);
            } else {
                $pointsChange = '0';
            }
            $result[] = [
                'id' => (int)getProp($item, 'id'),
                'type' => $type,
                'type_label' => self::TYPE_LABELS[$type] ?? $type,
                'account' => (string)getProp($item, 'account', ''),
                'api_type' => $apiType,
                'task_id' => (int)getProp($item, 'task_id'),
                'resolution' => $resolution,
                'anime_id' => (int)getProp($item, 'anime_id', 0),
                'episode_number' => (int)getProp($item, 'episode_number', 0),
                'script_id' => (int)getProp($item, 'script_id', 0),
                'anime_name' => $displayName,
                // 来源展示：1=资产、2=画布、0 且有动漫/剧本归属=动漫/剧本，其余=默认
                'source_from' => PointsDisplay::sourceFrom($chargeInfo, getProp($item, 'anime_id', 0), getProp($item, 'script_id', 0)),
                'charge_info' => $chargeInfo,
                'points_consumed' => $pointsConsumed,
                'points_change' => $pointsChange,
                'points_before' => (float)getProp($item, 'points_before', 0),
                'points_after' => (float)getProp($item, 'points_after', 0),
                'tokens_consumed' => (int)getProp($item, 'tokens_consumed', 0),
                'remark' => getProp($item, 'remark'),
                'created_at' => transDate(getProp($item, 'created_at')),
            ];
        }

        return $result;
    }
}