<?php
/**
 * 视频api.
 *
 * @author ningque
 * @date   2020-02-18 11:12:58
 */
declare(strict_types=1);

namespace Modules\Api\Controllers;

use App\Jobs\RecordSearchJob;
use App\Constants\AdConstrant;
use App\Constants\CommonConstant;
use App\Constants\VideoConstant;
use App\Jobs\VideoViewedJob;
use App\Model\Mongo\UserRelationModel;
use App\Model\TypeModel;
use App\Model\UserBuyVideoModel;
use App\Model\VideoModel;
use App\Repositories\ConfigRepoistory;
use App\Repositories\RelationRepository;
use App\Repositories\UserRepository;
use App\Repositories\Utils\M3u8CacheRepository;
use App\Repositories\VideoRepository;
use Carbon\Carbon;
use Hyperf\Validation\Contract\ValidatorFactoryInterface;
use Modules\Api\Services\VideoService;
use Psr\SimpleCache\CacheInterface;

class VideoController extends BaseController
{

    /**
     * 视频列表
     *
     * @param VideoService $videoService
     * @param ValidatorFactoryInterface $validatorFactory
     * @return void
     */
    public function list(VideoService $videoService, ValidatorFactoryInterface $validatorFactory)
    {
        $inputData = $this->getJsonData();
        $rules = [
            'category_id' => 'required|int',
            'page' => 'nullable|int',
            'page_size' => 'nullable|int',
        ];

        $validator = $validatorFactory->make($inputData, $rules);
        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }
        $page = $inputData['page'] ?? 1;
        $pageSize = $inputData['page_size'] ?? CommonConstant::PAGE_SIZE;
        if ($pageSize > 100) {
            $pageSize = CommonConstant::PAGE_SIZE;
        }
        $page = format_page($page);
        $pageSize = intval($pageSize);
        if ($pageSize <= 0) {
            $pageSize = CommonConstant::PAGE_SIZE;
        }

        $videoService = make(VideoService::class);
        $arrAds = $videoService->getAdList(AdConstrant::VIDEO_LIST);
        $adStep = 1;
        $configRepo = make(ConfigRepoistory::class);
        $stepDelimiter = intval($configRepo->get('ad_delimiter_num', 'sys', 10));    // 间隔视频几个出现视频.

        $videoRepo = make(VideoRepository::class);
        $columns = ['id','title', 'cover', 'like', 'uid', 'coins', 'pay_type', 'comment', 'watch', 'resolution', 'duration'];

        $arrData = $result = VideoModel::query()
            ->with(['type:type.id as type_id,type.title'])
            ->where(['status' => 1, 'category_id' => $inputData['category_id']])
            ->orderByDesc('online_at')
            ->orderByDesc('created_at')
            ->paginate($pageSize, $columns, 'page', $page)->toArray();
        $arrData['data'] = [];
        if (!empty($result['data'])) {
            foreach ($result['data'] as $k => $v) {
                $v['cover'] = M3u8CacheRepository::getImageUrl($v['cover']);

                $arrData['data'][] = [
                    'type' => 'v',
                    'video' => $v,
                ];

                if ($k != 0 && $adStep % $stepDelimiter == 0 && !empty($arrAds)) {
                    $tmpArrPlay = $videoRepo->getRandAdFromAds($arrAds);
                    $tmpArrPlay['cover'] = !empty($tmpArrPlay['cover']) ? M3u8CacheRepository::getImageUrl($tmpArrPlay['cover']) : '';
                    unset($tmpArrPlay['id']);
                    $arrData['data'][] = [
                        'type' => 'a',
                        'video' => $tmpArrPlay,
                    ];
                }
                $adStep++;
            }
        }

        return json_success($arrData);
    }

    /**
     * 首页数据
     * @return mixed
     */
    public function home()
    {
        $videoRepo = make(VideoRepository::class);
        $relationRepo = make(RelationRepository::class);
        $userCode = $this->getUserId();
        $userInfo = make(UserRepository::class)->getUserInfoFromCache($userCode);
        $userType = null;
        if (isset($userInfo['is_vip']) && $userInfo['is_vip'] == 'n') {
            $userType = 'no_vip';
        }
        $maxPondNum = $videoRepo->getMaxPondNum($userType);
        if ($maxPondNum <= 0) {
            // 容错，如果系统里没有任何首页非会员视频
            $userType = null;
            $maxPondNum = $videoRepo->getMaxPondNum($userType);
        }
        $maxNum = $maxPondNum - 1;
        if ($maxNum < 0) {
            $maxNum = 0;
        }
//        $videoRepo->clearHomeVideoGroup($groupStep);  // 本地开发测试，永远清理桶缓存.
        $groupStep = strval(rand(0, $maxNum));
        // $cacheKey = VideoConstant::HOME_GROUP_CACHE_KEY_PREFIX . $groupStep;
        // if ($userType == 'no_vip') {
        //     $cacheKey = VideoConstant::HOME_NOVIP_GROUP_CACHE_KEY_PREFIX . $groupStep;
        // }
//        $cacheRepo  = make(CacheInterface::class);
//        $arrVideos = $cacheRepo->get($cacheKey, []);
        $arrVideos = $videoRepo->makeOneGroup($groupStep, $userType);
        if (!empty($arrVideos)) {
            foreach ($arrVideos as $k => &$v) {
                if ($v['type'] == 'v') {
                    $v['video']['mu'] = '';
//                    $v['video']['mu'] = M3u8CacheRepository::getVideoInnerUrl($v['video']['mu'], $userCode, $v['video']['id'], 'video');
                    $v['video']['cover'] = M3u8CacheRepository::getImageUrl($v['video']['cover']);
                    if (!empty($v['video']['user'])) {
                        $v['video']['user']['avatar'] = !empty($v['video']['user']['avatar']) ? M3u8CacheRepository::getImageUrl($v['video']['user']['avatar']) : '';
                    }
                    // 优化，前端每个视频单独请求详情.
//                    if (!empty($v['video']['user'])) {
//                        $v['video']['user']['is_focus'] = $relationRepo->userIsFocusOtherUser($this->getUserId(), $v['video']['user']['code']);
//                    }
//                    $v['video']['is_my_like'] = $relationRepo->userIsLikeVideo($userCode, $v['video']['id']);
                } elseif ($v['type'] == 'a') {
                    if (!empty($v['video']['cover'])) {
                        $v['video']['cover'] = M3u8CacheRepository::getImageUrl($v['video']['cover']);
                    }
                    if (!empty($v['video']['link'])) {
                        $v['video']['link'] = M3u8CacheRepository::getLinkUrl($v['video']['link'], ['user_code' => $userCode]);
                    }
                    if (!empty($v['video']['play'])) {
                        $v['video']['play'] = M3u8CacheRepository::getVideoInnerUrl($v['video']['play'], $userCode, $v['video']['id'], 'ad');
                    }
                    unset($v['video']['id']);
                }
            }
        }

        return json_success($arrVideos);
    }

    /**
     * 视频详情
     * @return mixed
     */
    public function info(
        VideoService $videoService,
        ValidatorFactoryInterface $validatorFactory
    ) {
        $inputData = $this->getJsonData();
        $rules = [
            'video_id' => 'required|int'
        ];
        $validator = $validatorFactory->make($inputData, $rules);
        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }
        $userCode = $this->getUserId();
        $result = $videoService->info($inputData['video_id'], $userCode);

        return json_success($result);
    }

    /**
     * 首页关注视频
     * @return mixed
     */
    public function recommend(ValidatorFactoryInterface $validatorFactory)
    {
        $inputData = $this->getJsonData();
        $rules = [
            'page' => 'nullable|int',
            'page_size' => 'nullable|int',
        ];
        $validator = $validatorFactory->make($inputData, $rules);
        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }
        $page = $inputData['page'] ?? 1;
        $pageSize = $inputData['page_size'] ?? CommonConstant::PAGE_SIZE;
        if ($pageSize > 100) {
            $pageSize = CommonConstant::PAGE_SIZE;
        }
        $page = format_page($page);
        $pageSize = intval($pageSize);
        if ($pageSize <= 0) {
            $pageSize = CommonConstant::PAGE_SIZE;
        }

        $videoService = make(VideoService::class);
        $arrAds = $videoService->getAdList(AdConstrant::VIDEO_HOME);
//        $arrAds = [];
        $adStep = 1;
        $configRepo = make(ConfigRepoistory::class);
        $stepDelimiter = intval($configRepo->get('ad_delimiter_num', 'sys', 10));    // 间隔视频几个出现视频.

        $videoRepo = make(VideoRepository::class);
        $relationRepo = make(RelationRepository::class);
        $userCode = $this->getUserId();
        $columns = ['id','title', 'cover', 'like', 'uid', 'coins', 'pay_type', 'mu', 'comment', 'watch', 'resolution', 'duration'];

        //查找100个关注的code
        $relation = make(UserRelationModel::class)->db()
            ->find(
                ['from_user_id' => $this->getUserId()],
                ['limit' => 100]
            );
        $arrData = [];
        $arrUserIds = [];
        $arrRelation = $relation->toArray();
        if ($arrRelation) {
            foreach ($arrRelation as $v) {
                $arrUserIds[] = $v['to_user_id'];
            }
            $arrData = $result = VideoModel::query()
                ->with(['category:type.id as type_id,type.title','user'])
                ->whereIn('uid', $arrUserIds)
                ->where(['status' => 1])
                //->orderByRaw("field(uid," . $id_str . ")")
                ->orderByDesc('online_at')
                ->orderByDesc('created_at')
                ->paginate($pageSize, $columns, 'page', $page)->toArray();
            $arrData['data'] = [];
            if (!empty($result['data'])) {
                foreach ($result['data'] as $k => $v) {
                    $v['mu'] = '';  // 列表干掉m3u8地址.
//                    $v['mu'] = M3u8CacheRepository::getVideoInnerUrl($v['mu'], $userCode, $v['id'], 'video');
                    $v['cover'] = M3u8CacheRepository::getImageUrl($v['cover']);
                    if (!empty($v['user'])) {
                        $v['user']['avatar'] = M3u8CacheRepository::getImageUrl($v['user']['avatar']);
//                        $v['user']['is_focus'] = $relationRepo->userIsFocusOtherUser($userCode, $v['user']['code']);
                    }
//                    $v['is_my_like'] = $relationRepo->userIsLikeVideo($userCode, $v['id']);
                    if (!empty($v['category'])) {
                        foreach ($v['category'] as $ck => $t) {
                            unset($v['category'][$ck]['pivot']);
                        }
                    }

                    $arrData['data'][] = [
                        'type' => 'v',
                        'video' => $v,
                    ];

                    if ($k != 0 && $adStep % $stepDelimiter == 0 && !empty($arrAds)) {
                        $tmpArrPlay = $videoRepo->getRandAdFromAds($arrAds);
                        $tmpArrPlay['cover'] = !empty($tmpArrPlay['cover']) ? M3u8CacheRepository::getImageUrl($tmpArrPlay['cover']) : '';
                        if (!empty($tmpArrPlay['link'])) {
                            $tmpArrPlay['link'] = M3u8CacheRepository::getLinkUrl($tmpArrPlay['link'], ['user_code' => $userCode]);
                        }
                        if (!empty($tmpArrPlay['play'])) {
                            $tmpArrPlay['play'] = M3u8CacheRepository::getVideoInnerUrl($tmpArrPlay['play'], $userCode, $tmpArrPlay['id'], 'ad');
                        }
                        unset($tmpArrPlay['id']);
                        $arrData['data'][] = [
                            'type' => 'a',
                            'video' => $tmpArrPlay,
                        ];
                    }
                    $adStep++;
                }
            }
        }

        return json_success($arrData);
    }

    /**
     * 搜索口味
     * @return mixed
     */
    public function searchTag(ValidatorFactoryInterface $validatorFactory)
    {
        $inputData = $this->getJsonData();
        $rules = [
            'keywords'  => 'required|string|max:64',
            'page' => 'nullable|int',
            'page_size' => 'nullable|int',
        ];
        $validator = $validatorFactory->make($inputData, $rules);
        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }
        $userCode = $this->getUserId();

        $defaultPageSize = 10;
        $page = !empty($inputData['page']) ? intval($inputData['page']) : 1;
        $pageSize = !empty($inputData['page_size']) ? intval($inputData['page_size']) : $defaultPageSize;
        if ($pageSize > 100) {
            return json_fail('参数错误');
        }
        $page = format_page($page);
        if ($pageSize <= 0) {
            $pageSize = CommonConstant::PAGE_SIZE;
        }

        $columns = ['id', 'title', 'cover', 'description'];
        $data = TypeModel::query()
            ->withCount('video')
            ->where('title', 'like', '%' . $inputData['keywords'] . '%')
            ->paginate($pageSize, $columns, 'page', $page);
        $data = $data->toArray();
        
        if (!empty($data['data'])) {
            foreach ($data['data'] as &$v) {
                $v['cover'] = M3u8CacheRepository::getImageUrl($v['cover']);
                unset($v['created_at'], $v['updated_at']);
            }
        }

        // 异步记录搜索记录.
        $jobParams = [
            'event_name' => 'tag',
            'user_code' => $userCode,
            'keywords' => data_get($inputData, 'keywords', ''),
            'module' => 'video',
        ];
        dispatch_job(new RecordSearchJob($jobParams));

        return json_success($data);
    }

    /**
     * 搜索关键词推荐
     * @return mixed
     */
    public function searchTagHot()
    {
        $data = make(CacheInterface::class)->remember(
            'hot_tags',
            60 * 60,
            function () {
                $arrData = [];
                $result = TypeModel::query()->where(['is_hot' => 1, 'status' => 1])
                    ->withCount('upvideo')
                    ->orderByDesc('sort')
                    ->take(10)
                    ->get(['id', 'title', 'cover']);
//                $result = TypeModel::query()
//                    ->select(['id','title', 'cover'])
//                    ->where('status', 1)
//                    ->withCount('video')
//                    ->withCount('upvideo')
//                    ->orderByDesc('sort')
//                    ->get();
                if ($result->count() > 0) {
                    $result = $result->toArray();
                    foreach ($result as $k => $v) {
                        $arrData[] = [
                            'id' => $v['id'],
                            'title' => $v['title'],
                            'cover' => M3u8CacheRepository::getImageUrl($v['cover']),
                            'video_count' => !empty($v['upvideo_count']) ? intval($v['upvideo_count']) : 0,  //特殊处理，取上架的视频数量，不用app发新版，
                        ];
                    }
                }
                return $arrData;
            }
        );
        return json_success($data);
    }


    /**
     * 搜索视频
     * @return mixed
     */
    public function searchVideo(ValidatorFactoryInterface $validatorFactory)
    {
        $inputData = $this->getJsonData();
        $rules = [
            'keywords'  => 'required|string|max:64',
            'page' => 'nullable|int',
            'page_size' => 'nullable|int',
        ];
        $validator = $validatorFactory->make($inputData, $rules);
        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }
        $page = $inputData['page'] ?? 1;
        $pageSize = $inputData['page_size'] ?? CommonConstant::PAGE_SIZE;
        if ($pageSize > 100) {
            $pageSize = CommonConstant::PAGE_SIZE;
        }
        $page = format_page($page);
        $pageSize = intval($pageSize);
        if ($pageSize <= 0) {
            $pageSize = CommonConstant::PAGE_SIZE;
        }

        $videoService = make(VideoService::class);
//        $arrAds = $videoService->getAdList(AdConstrant::VIDEO_HOME);
        $arrAds = [];
        $adStep = 1;

        $configRepo = make(ConfigRepoistory::class);
        $stepDelimiter = intval($configRepo->get('ad_delimiter_num', 'sys', 10));    // 间隔视频几个出现视频.

        $cacheRepo = make(CacheInterface::class);
        $cacheTimes = 2 * 60 * 60;
        $cacheKey = 'search:video_pages_'. $pageSize .':'. $page. '_' . data_get($inputData, 'keywords', '');

        $videoRepo = make(VideoRepository::class);
        $relationRepo = make(RelationRepository::class);
        $userCode = $this->getUserId();
        $cacheData = $cacheRepo->get($cacheKey, []);
        $arrData = [];
        if (empty($cacheData)) {
            $columns = ['id','title', 'cover', 'like', 'uid', 'coins', 'pay_type', 'comment', 'mu', 'watch', 'resolution', 'duration'];
            $ret = VideoModel::query()
                ->with(['category:type.id as type_id,type.title','user'])
                ->where('status', 1)
                ->where('title', 'like', '%'. $inputData['keywords'] .'%')
                ->orderByDesc('online_at')
                ->orderByDesc('created_at')
                ->paginate($pageSize, $columns, 'page', $page);
            if ($ret->isNotEmpty()) {
                $result = $ret->toArray();
                if (!empty($result['data'])) {
                    $arrData = $result;
                    $cacheRepo->set($cacheKey, $arrData, $cacheTimes);
                }
            }
        } else {
            $arrData = $cacheData;
        }
        $arrData['data'] = [];
        if (!empty($cacheData['data'])) {
            foreach ($cacheData['data'] as $k => $v) {
                $v['mu'] = '';  // 列表干掉m3u8地址.
//                $v['mu'] = M3u8CacheRepository::getVideoInnerUrl($v['mu'], $userCode, $v['id'], 'video');
                $v['cover'] = M3u8CacheRepository::getImageUrl($v['cover']);
                if (!empty($v['user'])) {
                    $v['user']['avatar'] = M3u8CacheRepository::getImageUrl($v['user']['avatar']);
//                    $v['user']['is_focus'] = $relationRepo->userIsFocusOtherUser($userCode, $v['user']['code']);
                }
//                $v['is_my_like'] = $relationRepo->userIsLikeVideo($userCode, $v['id']);
                if (!empty($v['category'])) {
                    foreach ($v['category'] as $ck => $t) {
                        unset($v['category'][$ck]['pivot']);
                    }
                }

                $arrData['data'][] = [
                    'type' => 'v',
                    'video' => $v,
                ];

                if ($k != 0 && $adStep % $stepDelimiter == 0 && !empty($arrAds)) {
                    $tmpArrPlay = $videoRepo->getRandAdFromAds($arrAds);
                    $tmpArrPlay['cover'] = !empty($tmpArrPlay['cover']) ? M3u8CacheRepository::getImageUrl($tmpArrPlay['cover']) : '';
                    if (!empty($tmpArrPlay['play'])) {
                        $tmpArrPlay['play'] = M3u8CacheRepository::getVideoInnerUrl($tmpArrPlay['play'], $userCode, $tmpArrPlay['id'], 'ad');
                    }
                    unset($tmpArrPlay['id']);
                    $arrData['data'][] = [
                        'type' => 'a',
                        'video' => $tmpArrPlay,
                    ];
                }
                $adStep++;
            }
        }

        // 异步记录搜索记录.
        $playerTypeName = 'short';
        $jobParams = [
            'event_name' => 'video_'. $playerTypeName,
            'user_code' => $userCode,
            'keywords' => data_get($inputData, 'keywords', ''),
            'module' => 'video',
        ];
        dispatch_job(new RecordSearchJob($jobParams));

        return json_success($arrData);
    }

    /**
     * 搜索视频
     * @return mixed
     */
    public function searchHot(ValidatorFactoryInterface $validatorFactory)
    {
        $inputData = $this->getJsonData();
        $rules = [
            'keywords'  => 'required|string',
            'page' => 'nullable|int',
            'page_size' => 'nullable|int',
        ];
        $validator = $validatorFactory->make($inputData, $rules);
        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }
        $page = $inputData['page'] ?? 1;
        $pageSize = $inputData['page_size'] ?? CommonConstant::PAGE_SIZE;
        if ($pageSize > 100) {
            $pageSize = CommonConstant::PAGE_SIZE;
        }
        $page = format_page($page);
        $pageSize = intval($pageSize);
        if ($pageSize <= 0) {
            $pageSize = CommonConstant::PAGE_SIZE;
        }
        $relationRepo = make(RelationRepository::class);
        $cacheRepo = make(CacheInterface::class);
        $cacheTimes = 2 * 60 * 60;
        $cacheKey = 'search:video_pages_'. $pageSize .':'. $page. '_' . data_get($inputData, 'keywords', '');
        $userCode = $this->getUserId();
        $cacheData = $cacheRepo->get($cacheKey, []);
        $result = [];
        if (empty($cacheData)) {
            $columns = ['id','title', 'cover', 'like', 'uid', 'coins', 'pay_type', 'mu', 'comment', 'watch', 'resolution', 'duration'];
            $ret = VideoModel::query()
                ->select()
                ->with(['category:type.id as type_id,type.title','user'])
                ->where('title', 'like', '%'. $inputData['keywords'] .'%')
                ->where('status', 1)
                ->orderByDesc('online_at')
                ->orderByDesc('created_at')
                ->paginate($pageSize, $columns, 'page', $page);
            if ($ret->isNotEmpty()) {
                $result = $ret->toArray();
                $cacheRepo->set($cacheKey, $result, $cacheTimes);
            }
        }
        if (!empty($result['data'])) {
            foreach ($result['data'] as $k => $v) {
                $v['mu'] = '';  // 列表干掉m3u8地址.
//                $v['mu'] = M3u8CacheRepository::getVideoInnerUrl($v['mu'], $userCode, $v['id'], 'video');
                $v['cover'] = M3u8CacheRepository::getImageUrl($v['cover']);
                if (!empty($result[$k]['user'])) {
                    $v['user']['avatar'] = M3u8CacheRepository::getImageUrl($v['user']['avatar']);
//                    $v['user']['is_focus'] = $relationRepo->userIsFocusOtherUser($userCode, $v['user']['code']);
                }
//                $v['is_my_like'] = $relationRepo->userIsLikeVideo($userCode, $v['id']);
                if (!empty($v['category'])) {
                    foreach ($v['category'] as $ck => $t) {
                        unset($v['category'][$ck]['pivot']);
                    }
                }
            }
        }

        // 异步记录搜索记录.
        $playerTypeName = 'short';
        $jobParams = [
            'event_name' => 'video_'. $playerTypeName,
            'user_code' => $userCode,
            'keywords' => data_get($inputData, 'keywords', ''),
            'module' => 'video',
        ];
        dispatch_job(new RecordSearchJob($jobParams));

        return json_success($result);
    }

    /**
     * 搜索视频推荐
     * @return mixed
     */
    public function searchVideoHot()
    {
        $userCode = $this->getUserId();
        $relationRepo = make(RelationRepository::class);
        $result = make(CacheInterface::class)->remember(
            'hot_video',
            60 * 60,
            function () use ($relationRepo) {
                $columns = ['id','title', 'cover', 'like', 'uid', 'coins', 'pay_type', 'mu', 'comment', 'watch', 'resolution', 'duration'];
                $arrData = [];
                $result = VideoModel::query()
                    ->with(['category:type.id as type_id,type.title','user'])
                    ->where('status', 1)
                    ->orderByDesc('like')
                    ->limit(200)
                    ->get($columns)->toArray();
                foreach ($result as $k => $v) {
//                    $result[$k]['mu'] = M3u8CacheRepository::getVideoUrl($result[$k]['mu']);
//                    $v['is_my_like'] = false;
                    if (!empty($v['category'])) {
                        foreach ($v['category'] as $ck => $t) {
                            unset($v['category'][$ck]['pivot']);
                        }
                    }
                    $arrData[$k] = [
                        'type' => 'v',
                        'video' => $v,
                    ];
                }
                unset($result);
                return $arrData;
            }
        );

        if (!empty($result)) {
            foreach ($result as &$v) {
                if ($v['type'] == 'v') {
                    $v['video']['mu'] = '';  // 列表干掉m3u8地址.
                    $v['video']['cover'] = M3u8CacheRepository::getImageUrl($v['video']['cover']);
                    if (!empty($v['video']['user'])) {
                        $v['video']['user']['avatar'] = M3u8CacheRepository::getImageUrl($v['video']['user']['avatar']);
//                        $v['user']['is_focus'] = false;
                    }
//                    $v['video']['mu'] = M3u8CacheRepository::getVideoInnerUrl($v['video']['mu'], $userCode, $v['video']['id'], 'video');
//                    if (!empty($v['video']['user'])) {
//                        $v['video']['user']['is_focus'] = $relationRepo->userIsFocusOtherUser($userCode, $v['video']['user']['code']);
//                    }
//                    $v['video']['is_my_like'] = $relationRepo->userIsLikeVideo($userCode, $v['video']['id']);
                }
            }
        }

        return json_success($result);
    }

    /**
     * 搜索视频通过标签
     * @return mixed
     */
    public function getVideoByType(ValidatorFactoryInterface $validatorFactory)
    {
        $inputData = $this->getJsonData();
        $rules = [
            'type_id'   => 'required|int',
            'page' => 'nullable|int',
            'page_size' => 'nullable|int',
        ];
        $validator = $validatorFactory->make($inputData, $rules);
        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }
        $page = $inputData['page'] ?? 1;
        $pageSize = $inputData['page_size'] ?? CommonConstant::PAGE_SIZE;
        if ($pageSize > 100) {
            $pageSize = CommonConstant::PAGE_SIZE;
        }
        $page = format_page($page);
        $pageSize = intval($pageSize);
        if ($pageSize <= 0) {
            $pageSize = CommonConstant::PAGE_SIZE;
        }

//        $videoService = make(VideoService::class);
//        $arrAds = $videoService->getAdList(AdConstrant::VIDEO_HOME);
        $arrAds = [];
        $adStep = 0;
        $configRepo = make(ConfigRepoistory::class);
        $stepDelimiter = intval($configRepo->get('ad_delimiter_num', 'sys', 10));    // 间隔视频几个出现视频.
        $videoRepo = make(VideoRepository::class);
        $relationRepo = make(RelationRepository::class);
        $userCode = $this->getUserId();

        $cacheRepo = make(CacheInterface::class);
        $cacheTimes = 2 * 60 * 60;
        $cacheKey = 'search:video_by_tag_pages_'. $pageSize .':'. $page. '_' . data_get($inputData, 'keywords', '');
        $cacheData = $cacheRepo->get($cacheKey, []);
        $arrData = $result = [];
        if (empty($cacheData)) {
            $columns = ['video.id','video.title', 'video.cover', 'video.mu', 'video.like', 'video.uid', 'video.comment', 'video.watch','video.resolution', 'video.duration'];
            $ret = VideoModel::query()
                ->leftJoin('type_video as tv', 'video.id', '=', 'tv.video_id')
                ->with(['category:type.id as type_id,type.title','user'])
                ->where('tv.type_id', $inputData['type_id'])
                ->where('video.status', 1)
                ->orderByDesc('video.online_at')
                ->paginate($pageSize, $columns, 'page', $page);
            if ($ret->isNotEmpty()) {
                $arrData = $result = $ret->toArray();
                $cacheRepo->set($cacheKey, $result, $cacheTimes);
            }
        } else {
            $arrData = $cacheData;
        }
        $arrData['data'] = [];
        if (!empty($result['data'])) {
            foreach ($result['data'] as $k => $v) {
                $v['mu'] = '';
//                $v['mu'] = M3u8CacheRepository::getVideoInnerUrl($v['mu'], $userCode, $v['id'], 'video');
                $v['cover'] = M3u8CacheRepository::getImageUrl($v['cover']);
                if (!empty($v['user'])) {
                    $v['user']['avatar'] = M3u8CacheRepository::getImageUrl($v['user']['avatar']);
//                    $v['user']['is_focus'] = $relationRepo->userIsFocusOtherUser($userCode, $v['user']['code']);
                }
//                $v['is_my_like'] = $relationRepo->userIsLikeVideo($userCode, $v['id']);
                if (!empty($v['category'])) {
                    foreach ($v['category'] as $ck => $t) {
                        unset($v['category'][$ck]['pivot']);
                    }
                }

                $arrData['data'][] = [
                    'type' => 'v',
                    'video' => $v,
                ];

                if ($k != 0 && $adStep % $stepDelimiter == 0 && !empty($arrAds)) {
                    $tmpArrPlay = $videoRepo->getRandAdFromAds($arrAds);
                    $tmpArrPlay['cover'] = !empty($tmpArrPlay['cover']) ? M3u8CacheRepository::getImageUrl($tmpArrPlay['cover']) : '';
                    if (!empty($tmpArrPlay['link'])) {
                        $tmpArrPlay['link'] = M3u8CacheRepository::getLinkUrl($tmpArrPlay['link'], ['user_code' => $userCode]);
                    }
                    if (!empty($tmpArrPlay['play'])) {
                        $tmpArrPlay['play'] = M3u8CacheRepository::getVideoInnerUrl($tmpArrPlay['play'], $userCode, $tmpArrPlay['id'], 'ad');
                    }
                    unset($tmpArrPlay['id']);
                    $arrData['data'][] = [
                        'type' => 'a',
                        'video' => $tmpArrPlay,
                    ];
                }
                $adStep++;
            }
        }
        return json_success($arrData);
    }

    /**
     * 搜索视频通过用户code
     * @return mixed
     */
    public function userVideoList(ValidatorFactoryInterface $validatorFactory)
    {
        $inputData = $this->getJsonData();
        $rules = [
            'code'      => 'required|string',
            'page' => 'nullable|int',
            'page_size' => 'nullable|int',
        ];
        $validator = $validatorFactory->make($inputData, $rules);
        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }
        $page = $inputData['page'] ?? 1;
        $pageSize = $inputData['page_size'] ?? CommonConstant::PAGE_SIZE;
        $pageSize = intval($pageSize);
        if ($pageSize > 100) {
            $pageSize = CommonConstant::PAGE_SIZE;
        }
        $page = format_page($page);
        if ($pageSize <= 0) {
            $pageSize = CommonConstant::PAGE_SIZE;
        }

        $userCode = $this->getUserId();
        $relationRepo = make(RelationRepository::class);
        $columns = ['id','title', 'cover', 'like', 'uid', 'coins', 'pay_type', 'comment', 'mu', 'watch', 'resolution', 'duration'];
        $result = VideoModel::query()
            ->with(['category:type.id as type_id,type.title','user'])
            ->where('uid', $inputData['code'])
            ->where('status', 1)
            ->orderByDesc('online_at')
            ->orderByDesc('created_at')
            ->paginate(
                $pageSize,
                $columns,
                'page',
                $page
            )->toArray();

        if (!empty($result['data'])) {
            foreach ($result['data'] as $k => &$v) {
                $v['mu'] = '';  // 列表干掉m3u8地址.
//                $v['mu'] = M3u8CacheRepository::getVideoInnerUrl($v['mu'], $userCode, $v['id'], 'video');
                $v['cover'] = M3u8CacheRepository::getImageUrl($v['cover']);
                if (!empty($v['user'])) {
                    $v['user']['avatar'] = M3u8CacheRepository::getImageUrl($v['user']['avatar']);
//                    $v['user']['is_focus'] = $relationRepo->userIsFocusOtherUser($userCode, $v['user']['code']);
                }
//                $v['is_my_like'] = $relationRepo->userIsLikeVideo($userCode, $v['id']);
                if (!empty($v['category'])) {
                    foreach ($v['category'] as $ck => $t) {
                        unset($v['category'][$ck]['pivot']);
                    }
                }
            }
        }

        return json_success($result);
    }

    /**
     * 推送已观看的视频.
     * @param ValidatorFactoryInterface $validatorFactory
     * @return mixed
     */
    public function pushViewed(ValidatorFactoryInterface $validatorFactory)
    {
        $inputData = $this->getJsonData();
        $rules = [
            'ids'      => 'required',
        ];
        $validator = $validatorFactory->make($inputData, $rules);
        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }

        $userCode = $this->getUserId();
        $date = Carbon::now()->toDateString();
        $arrIds = [];
        $ids = $inputData['ids'];
        if (is_string($ids)) {
            $arrIds = explode(',', $ids);
            $arrIds = array_unique($arrIds);
            $arrIds = array_filter($arrIds);
        } else {
            $arrIds = $ids;
        }
        $count = count($arrIds);
        if ($count > 100) {
            return json_fail('too many id');
        }
        $userInfo = make(UserRepository::class)->getUserInfoData($userCode);
        // 今日剩余观影次数
        $videoSurplus = isset($userInfo['video_surplus']) ? $userInfo['video_surplus'] : 0;
        $oldSurplus = $videoSurplus;
        if ($userInfo['is_vip'] == 'y') {
            $videoSurplus = 999999;
        } else {
            // 这里只是初略计算，真实计算考异步job完成后才能计算出来.
            $videoSurplus = $videoSurplus - $count;
            $oldSurplus = $videoSurplus;
        }
        $isNegativeSurplus = false; // 是否是负数.
        if ($videoSurplus < 0) {
            // 容错.
            $videoSurplus = 0;
            $isNegativeSurplus = true;
        }
        $jobParams = [];
        if (!empty($arrIds)) {
            $absSurplus = abs($oldSurplus);
            foreach ($arrIds as $k => $vid) {
                if ($isNegativeSurplus && $k == $absSurplus) {
                    break;
                }
                $jobParams[] = [
                    'date' => $date,
                    'user_id' => $userInfo['id'],
                    'user_code' => $userInfo['code'],
                    'video_id' => $vid,
                ];
            }
            // 异步处理.
            if (!empty($jobParams)) {
                dispatch_job(new VideoViewedJob($jobParams));
            }
        }
        $resultData = [
            'video_surplus' => $videoSurplus,
        ];

        return json_success($resultData);
    }

    // 购买视频
    public function buy()
    {
        $validatorFactory = make(ValidatorFactoryInterface::class);
        $videoService = make(VideoService::class);
        $inputData = $this->getJsonData();
        $rules = [
            'video_id' => 'required|int'
        ];
        $validator = $validatorFactory->make($inputData, $rules);
        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }
        $userCode = $this->getUserId();
        $videoId = intval(data_get($inputData, 'video_id', 0));
        $videoObj = $videoService->buyVideo($userCode, $videoId);
        $playMu = M3u8CacheRepository::getVideoInnerUrl($videoObj->mu, $userCode, $videoObj->id, 'video');
        $result = [
            'video_id' => $videoId,
            'mu' => $playMu,
        ];

        return json_success($result);
    }

    // 我已购买的视频
    public function myBoughtPages()
    {
        $validatorFactory = make(ValidatorFactoryInterface::class);
        $inputData = $this->getJsonData();
        $rules = [
            'page' => 'nullable|int',
            'page_size' => 'nullable|int',
        ];
        $validator = $validatorFactory->make($inputData, $rules);
        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }
        $page = $inputData['page'] ?? 1;
        $pageSize = $inputData['page_size'] ?? CommonConstant::PAGE_SIZE;
        if ($pageSize > 100) {
            $pageSize = CommonConstant::PAGE_SIZE;
        }
        $page = format_page($page);
        $pageSize = intval($pageSize);
        if ($pageSize <= 0) {
            $pageSize = CommonConstant::PAGE_SIZE;
        }
        $userCode = $this->getUserId();
        $user = make(UserRepository::class)->getUserInfoData($userCode);
        $videoColumns = ['id','title', 'cover', 'like', 'uid', 'coins', 'pay_type', 'mu', 'comment', 'watch', 'resolution', 'duration', 'status', 'check'];
        $strVideoColumns = implode(',', $videoColumns);
        $lists = UserBuyVideoModel::query()->with(['video:'. $strVideoColumns, 'video.user'])
            ->where(['user_id' => $user['id']])
            ->whereHas('video', function ($q) {
                $q->where(['status' => 1])->with(['user']);
            })
            ->orderBy('id', 'DESC')
            ->paginate($pageSize, ['*'], 'page', $page);
        $lists = $lists->toArray();
        if (!empty($lists['data'])) {
            foreach ($lists['data'] as $k => $item) {
                $v = $item['video'];
                $v['user'] = $item['video']['user'] ?? null;
                $v['mu'] = '';  // 列表干掉m3u8地址.
//                $v['mu'] = M3u8CacheRepository::getVideoInnerUrl($v['mu'], $userCode, $v['id'], 'video');
                $v['cover'] = M3u8CacheRepository::getImageUrl($v['cover']);
                if (!empty($v['user'])) {
                    $v['user']['avatar'] = M3u8CacheRepository::getImageUrl($v['user']['avatar']);
//                    $v['user']['is_focus'] = $relationRepo->userIsFocusOtherUser($userCode, $v['user']['code']);
                    unset($v['user']['id']);
                }
//                $item['is_my_like'] = $relationRepo->userIsLikeVideo($userCode, $videoObj->id);
                if (!empty($v['category'])) {
                    foreach ($v['category'] as $ck => $t) {
                        unset($v['category'][$ck]['pivot']);
                    }
                } else {
                    $v['category'] = null;
                }
                unset($v['status'], $v['check']);
                $v['buy_at'] = $item['created_at']; // 购买时间.
                $lists['data'][$k] = $v;
            }
        }

        return json_success($lists);
    }

    /**
     * 最新视频分页.
     * @return mixed
     * @throws \Psr\SimpleCache\InvalidArgumentException
     */
    public function lastestPages()
    {
        $userCode = $this->getUserId();
        $validatorFactory = make(ValidatorFactoryInterface::class);
        $inputData = $this->getJsonData();
        $rules = [
            'page' => 'nullable|int',
            'page_size' => 'nullable|int',
        ];
        $validator = $validatorFactory->make($inputData, $rules);
        if ($validator->fails()) {
            // 如果有错误（可能是多个信息），这里只取第一个错误信息返回.
            return json_fail($validator->errors()->first());
        }
        $page = $inputData['page'] ?? 1;
        $pageSize = $inputData['page_size'] ?? CommonConstant::PAGE_SIZE;
        if ($pageSize > 100) {
            $pageSize = CommonConstant::PAGE_SIZE;
        }
        $page = format_page($page);
        $pageSize = intval($pageSize);
        $videoRepo = make(VideoRepository::class);

        // 不让前端随意传，写死10
        $pageSize = VideoConstant::LASTEST_PAGE_SIZE;

        $arrData = [];
        $lists = $videoRepo->lastestPages($page, $pageSize);
        if (!empty($lists['data'])) {
            $relationRepo = make(RelationRepository::class);
            $videoService = make(VideoService::class);
            $arrAds = $videoService->getAdList(AdConstrant::VIDEO_HOME);
            $adStep = 1;
            $configRepo = make(ConfigRepoistory::class);
            $stepDelimiter = intval($configRepo->get('ad_delimiter_num', 'sys', 10));    // 间隔视频几个出现视频.
            foreach ($lists['data'] as $k => $v) {
                $v['mu'] = '';  // 列表干掉m3u8地址.
//                $v['mu'] = M3u8CacheRepository::getVideoInnerUrl($v['mu'], $userCode, $v['id'], 'video');
                $v['cover'] = M3u8CacheRepository::getImageUrl($v['cover']);
                if (!empty($v['user'])) {
                    $v['user']['avatar'] = !empty($v['user']['avatar']) ? M3u8CacheRepository::getImageUrl($v['user']['avatar']) : '';
                }

                if (!empty($v['user'])) {
                    $v['user']['is_focus'] = $relationRepo->userIsFocusOtherUser($userCode, $v['user']['code']);
                }
                $v['is_my_like'] = $relationRepo->userIsLikeVideo($userCode, $v['id']);

                unset($v['status'], $v['check']);

                $arrData[] = [
                    'type' => 'v',
                    'video' => $v,
                ];

                if ($k != 0 && $adStep % $stepDelimiter == 0 && !empty($arrAds)) {
                    $tmpArrPlay = $videoRepo->getRandAdFromAds($arrAds);
                    $tmpArrPlay['cover'] = !empty($tmpArrPlay['cover']) ? M3u8CacheRepository::getImageUrl($tmpArrPlay['cover']) : '';
                    if (!empty($tmpArrPlay['link'])) {
                        $tmpArrPlay['link'] = M3u8CacheRepository::getLinkUrl($tmpArrPlay['link'], ['user_code' => $userCode]);
                    }
                    if (!empty($tmpArrPlay['play'])) {
                        $tmpArrPlay['play'] = M3u8CacheRepository::getVideoInnerUrl($tmpArrPlay['play'], $userCode, $tmpArrPlay['id'], 'ad');
                    }
                    unset($tmpArrPlay['id']);
                    $arrData[] = [
                        'type' => 'a',
                        'video' => $tmpArrPlay,
                    ];
                }
                $adStep++;
            }
            $lists['data'] = $arrData;
        }

        return json_success($lists);
    }
}