<?php

namespace app\admin\controller\messagecustom;

use app\admin\service\CommonService;
use app\admin\service\CustomService;
use app\common\constants\Custom;
use app\common\constants\Message;
use app\common\constants\OfficialAccount;
use app\common\controller\Backend;
use app\common\model\BookCategory;

class Linktextmediapush extends Backend
{
    /**
     * @var \app\admin\model\CustomMediaPush
     */
    protected $model = null;

    /**
     * @var \app\common\model\AdminConfig
     */
    protected $adminConfigModel = null;

    /**
     * @var \app\common\model\Subscription
     */
    protected $subscriptionModel = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = model('CustomMediaPush');
        $this->adminConfigModel = model('AdminConfig');
        $this->subscriptionModel = model('Subscription');
    }

    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        $status = $this->request->param('status') ?? 0;
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('pkey_name')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();

            $filter = $this->request->get("filter", '');
            $filter = json_decode($filter, true);
            $where = [];
            $subId = $adminId = false;
            if ($filter) {
                foreach ($filter as $k => $v) {
                    switch ($k) {
                        case 'sendtime':
                            $v = str_replace(' - ', ',', $v);
                            $arr = array_slice(explode(',', $v), 0, 2);
                            if (stripos($v, ',') === false || !array_filter($arr)) {
                                continue;
                            }

                            $arr[0] = strtotime($arr[0]);
                            $arr[1] = strtotime($arr[1]);

                            $where[$k] = ['BETWEEN', "{$arr[0]},{$arr[1]}"];
                            break;
                        case 'official_account_type':
                            $where[$k] = $v;
                            break;
                        case 'wechat_name':
                            if (isset($filter['official_account_type'])) {
                                if ($filter['official_account_type'] == OfficialAccount::OFFICIAL_ACCOUNT_TYPE_SERVICE) {
                                    $adminId = $this->adminConfigModel->getAdminIdByOfficialName($v);
                                } elseif ($filter['official_account_type'] == OfficialAccount::OFFICIAL_ACCOUNT_TYPE_SUBSCRIPTION) {
                                    $subId = $this->subscriptionModel->getIdByOfficialName($v);
                                }
                            } else {
                                $adminId = $this->adminConfigModel->getAdminIdByOfficialName($v);
                                $subId = $this->subscriptionModel->getIdByOfficialName($v);
                            }
                            break;
                        case 'id':
                            $where[$k] = $v;
                            break;
                        case 'message_text$[*].book_name':
                            $where[$k] = ['like', "%$v%"];
                            break;
                        default:
                            break;
                    }
                }
            }

            $officialConditions = [];
            if ($adminId) {
                $officialConditions[] = "find_in_set($adminId,official_account_service_ids)";
            }

            if ($subId) {
                $officialConditions[] = "find_in_set($subId,official_account_subscribe_ids)";
            }

            $officialCondition = implode(' OR ', $officialConditions);

            $countFetchObj = $this->_buildPushObj($where, $officialCondition);
            $total = $countFetchObj
                ->count();

            $listFetchObj = $this->_buildPushObj($where, $officialCondition);
            $list = $listFetchObj
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->select();
            $result = array("total" => $total, "rows" => $list);
            return json($result);
        }
        $this->assign('status', $status);
        $this->assignconfig('status', $status);
        return $this->view->fetch();
    }

    /**
     * @param string $ids custom_media_push ID
     * @param string $idx 数组下标
     */
    public function getMediaPushMessage($ids = '', $idx = '')
    {
        $media = $this->model->get(['id' => $ids]);
        $message_json_arr = json_decode($media->message_text);
        $data = json_encode($message_json_arr[$idx]);
        if ($media->message_text) {
            return json(['code'=> 0, 'msg'=>'success', 'data'=> $data]);
        } else {
            return json(['code'=> 1, 'msg'=>'fail', 'data'=> '']);
        }
    }

    /**
     * 待发送文字客服消息，删除单条
     * @param string $ids custom_media_push ID
     * @param string $idx 数组下标
     */
    public function delSinglePushPiece($ids = '', $idx = 0)
    {
        if ($ids) {
            $media = $this->model->get(['id' => $ids]);
            $media_arr = json_decode($media->message_text, true);
            unset($media_arr[$idx]);
            $media_arr = array_values($media_arr);

            # 替换值
            $rst = $this->model->save(['message_text' => json_encode($media_arr)], ['id' => $ids]);
            if ($rst) {
                return json(['code' => 0, 'msg' => '删除成功']);
            } else {
                return json(['code' => 1, 'msg' => '删除失敗']);
            }
        }
        $this->error(__('Parameter %s can not be empty', 'ids'));
    }

    /**
     * 删除 客服消息素材推送记录
     * @param string $ids
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public function del($ids = "")
    {
        if ($ids) {
            $customService = new CustomService();
            $result = $customService->delCustomMediaPush($ids);
            if ($result) {
                $this->success();
            }else {
                $this->error(__('No rows were deleted'));
            }
        }
        $this->error(__('Parameter %s can not be empty', 'ids'));
    }

    /**
     * 查看详情
     * @param string $ids
     * @return \think\response\Json
     * @throws \think\Exception
     * @throws \think\exception\DbException
     */
    public function viewDetail($ids = '')
    {
        if ($ids) {
            $obj_arr = $this->model->get(['id' => $ids]) ->toArray();
            if($this->request->isAjax())
            {
                $json_data = CustomService::instance()->getCustomMediaPushDetail($ids, Message::MESSAGE_TYPE_LINK);
                return json($json_data);
            }
            $obj_arr['message_text'] = json_decode($obj_arr['message_text'], true);
            $obj_arr['user_json'] = json_decode($obj_arr['user_json'], true);
            $this->assign('bookcategorylist',  BookCategory::getBookCategoryList());
            $this->assign('obj', $obj_arr);

            $this->assign('officialSuccess', CustomService::instance()->getOfficialPushStatusList($obj_arr['official_account_type'], $ids, Custom::CUSTOM_STATUE_HIDDEN));
            $this->assign('officialFail', CustomService::instance()->getOfficialPushStatusList($obj_arr['official_account_type'], $ids, Custom::CUSTOM_STATUE_FAIL));

            return $this->fetch();
        }
        $this->error(__('Parameter %s can not be empty', 'ids'));
    }

    private function _buildPushObj($where, $officialCondition)
    {
        $status = $this->request->param('status') ?? Custom::CUSTOM_MEDIA_PUSH_STATUS_PENDING;
        $channelId = $this->auth->id;
        $condition = [
            'created_admin_id' => $channelId,
            'message_type'     => Message::MESSAGE_TYPE_LINK,
            'created_from'     => Custom::CUSTOM_CREATED_FROM_GROUP_SEND,
            'status'           => $status,
        ];
        $obj = $this->model
            ->where($where)
            ->where($condition);

        if (!empty($officialCondition)) {
            $obj->where($officialCondition);
        }

        return $obj;
    }
}