<?php


namespace App\Http\Controllers\Server\Admin;

use App\Http\Controllers\Controller;
use App\Services\MediaLibraryService;
use Illuminate\Http\Request;


class MediaLibraryController extends Controller
{
    private $mediaLibraryService;
    private $accountId;
    private $groupName;
    private $mediaType;
    private $groupId;
    private $page;

    public function __construct(Request $request)
    {
        $this->mediaLibraryService = new MediaLibraryService();
        $this->groupName = $request->input("group_name");
        $this->groupId = $request->input("group_id");
        $this->mediaType = $request->input("media_type");
    }

    public function createGroup(Request $request)
    {
        try {
            $this->accountId = (int)$request->account_id;
            if (!$this->groupName || !$this->mediaType || !$this->accountId) {
                return $this->failure("参数不全");
            }
            $this->mediaLibraryService->createGroup($this->accountId, $this->groupName, $this->mediaType);
        } catch (\Exception $e) {
            $this->getError($e);
            return $this->failure($e->getMessage());
        }
        return $this->success("操作成功");
    }

    public function renameGroup(Request $request)
    {
        try {
            $this->accountId = (int)$request->account_id;
            if (!$this->groupName || !$this->mediaType || !$this->accountId) {
                $this->failure("参数不全");
            }
            $this->mediaLibraryService->renameGroup($this->accountId, $this->groupName, $this->mediaType, $this->groupId);
        } catch (\Exception $e) {
            $this->getError($e);
            return $this->failure($e->getMessage());
        }
        return $this->success("操作成功");
    }

    public function deleteGroup(Request $request)
    {
        try {
            $this->accountId = (int)$request->account_id;
            $this->mediaLibraryService->deleteGroup($this->accountId, $this->mediaType, $this->groupId);
        } catch (\Exception $e) {
            $this->getError($e);
            return $this->failure($e->getMessage());
        }
        return $this->success("操作成功");
    }

    public function queryGroupList(Request $request)
    {
        $data = null;
        try {
            $keyword = $request->input('keyword');
            $this->accountId = (int)$request->account_id;
            $data = $this->mediaLibraryService->queryGroupList($this->accountId, $this->mediaType, $this->groupId, $keyword);
        } catch (\Exception $e) {
            $this->getError($e);
            return $this->failure($e->getMessage());
        }
        return $this->success("操作成功", $data);
    }

    public function moveToGroup(Request $request)
    {
        $fileList = $request->input('file_list');
        $old_group_id = (int)$request->input('old_group_id');
        $new_group_id = (int)$request->input('new_group_id');
        try {
            $this->accountId = (int)$request->account_id;
            if (!$new_group_id || !$this->mediaType || !$this->accountId) {
                return $this->failure("参数不全");
            }
            if ($fileList) {
                $fileList = explode(",", $fileList);
                //检查是不是数字
                foreach ($fileList as $key => $val) {
                    $fileList[$key] = (int)$val;
                    if (!$fileList[$key]) {
                        unset($fileList[$key]);
                    }
                }
            }

            if ((!$old_group_id && !$fileList)) {
                return $this->failure("旧分组ID或文件列表两个参数必须有其中一个");
            }
            $this->mediaLibraryService->moveToGroup($this->accountId, $this->mediaType, $old_group_id, $new_group_id, $fileList);
        } catch (\Exception $e) {
            $this->getError($e);
            return $this->failure($e->getMessage());
        }
        return $this->success("操作成功");
    }

    public function queryFile(Request $request)
    {
        $start_time = $request->input("start_time");
        $end_time = $request->input("end_time");
        $keyword = $request->input("keyword");
        $this->page = $request->input("page");
        $order_by_created_time = $request->input("order_by_created_time");
        $data = null;
        try {
            $this->accountId = (int)$request->account_id;
            $data = $this->mediaLibraryService->queryFile($this->accountId, $this->mediaType, $this->groupId, $this->page, $start_time, $end_time, $keyword, $order_by_created_time);
        } catch (\Exception $e) {
            $this->getError($e);
            $this->failure($e->getMessage());
        }
        return $this->success("操作成功", $data);
    }

    public function deleteFile(Request $request)
    {
        $file_list = $request->input("file_list");
        if (!$file_list || !$this->groupId || !$this->mediaType) {
            return $this->failure("参数不全");
        }
        try {
            $this->accountId = (int)$request->account_id;
            $fileList = explode(",", $file_list);
            //检查是不是数字
            foreach ($fileList as $key => $val) {
                $fileList[$key] = (int)$val;
            }
            $this->mediaLibraryService->deleteFile($this->accountId, $this->mediaType, $fileList);
        } catch (\Exception $e) {
            $this->getError($e);
            return $this->failure($e->getMessage());
        }
        return $this->success("操作成功");
    }

    public function merchantGetVideoUrl(Request $request)
    {
        try {
            $this->accountId = (int)$request->account_id;
            $video_id = $request->input('aliyun_video_id');
            $group_id = $request->input('group_id');
            $media_name = $request->input('media_name');
            if (!$video_id || !$group_id || !$media_name || !$this->accountId) {
                return $this->failure('缺少参数');
            }
            $data = $this->mediaLibraryService->merchantGetVideoUrl($this->accountId, $video_id, $group_id, $media_name);
            return $this->success("操作成功", $data);
        } catch (\Exception $e) {
            //$this->getError($e);
            if ($e->getCode() == 403) {
                return $this->jsonResponse(0, "视频审核中,请稍后重试");
            } else {
                return $this->failure($e->getMessage());
            }
        }
    }

    public function saveMediaInfo(Request $request)
    {
        try {
            $this->accountId = (int)$request->account_id;
            $video_id = $request->input('aliyun_video_id');
            $group_id = $request->input('group_id');
            $media_name = $request->input('media_name');
            $play_url = $request->input('play_url');
            $media_type = $request->input('media_type'); //相信前端传的类型，没有做判断
            if (!$group_id || !$media_name || !$this->accountId || !$play_url || !$media_type) {
                return $this->failure('缺少参数');
            }
            if($media_type == 3){
                if(!$video_id){
                    return $this->failure('媒体类型为视频时,video_id为必须参数');
                }
            }
            $this->mediaLibraryService->saveMediaInfo($this->accountId, $video_id, $group_id, $media_name, $play_url, $media_type);
            return $this->success("操作成功");
        } catch (\Exception $e) {
            return $this->failure($e->getMessage());
        }
    }

    public function modifyMediaFileInfo(Request $request)
    {
        $this->accountId = (int)$request->account_id;
        $file_id = $request->input('file_id');
        $media_name = $request->input('media_name');
        try {
            $this->mediaLibraryService->modifyMediaFileInfo($this->accountId, $file_id, $media_name);
            return $this->success("操作成功");
        } catch (\Exception $e) {
            return $this->failure($e->getMessage());
        }
    }

    /**
     * 移动到新分组
     * @param Request $request
     * @return \Illuminate\Http\JsonResponse|string
     */
    public function moveToNewGroup(Request $request)
    {
        $file_id = $request->input('file_id');
        $group_name = $request->input('group_name');
        $media_type = $request->input('media_type');
        $this->accountId = (int)$request->account_id;
        if (!$group_name || !$this->accountId || !$media_type || !$file_id) {
            return $this->failure('缺少参数');
        }
        try {
            $this->mediaLibraryService->moveToNewGroup($this->accountId, $file_id, $group_name, $media_type);
            return $this->success("操作成功");
        } catch (\Exception $e) {
            return $this->failure($e->getMessage());
        }
    }

    /**
     * 添加到新分组
     * @param Request $request
     * @return \Illuminate\Http\JsonResponse|string
     */
    public function addToNewGroup(Request $request)
    {
        $this->accountId = (int)$request->account_id;
        $file_id = $request->input('file_id');
        $group_name = $request->input('group_name');
        $media_type = $request->input('media_type');
        if (!$group_name || !$this->accountId || !$media_type || !$file_id) {
            return $this->failure('缺少参数');
        }
        try {
            $this->mediaLibraryService->addToNewGroup($this->accountId, $file_id, $group_name, $media_type);
            return $this->success("操作成功");
        } catch (\Exception $e) {
            return $this->failure($e->getMessage());
        }
    }

}