<?php

namespace app\adminall\controller;

use app\model\Miniprogram;
use app\model\TrainClassAssign;
use app\model\TrainClassView;
use think\facade\Request;
use think\facade\View;
use think\facade\Db;
use app\model\TrainClass;
use app\model\TrainCourse;
use app\model\TrainType;
use app\model\TrainDoneLog;
use app\model\TrainSumup;
use app\model\Org;
use app\logics\OrgLogic;
use app\model\Employee;
use app\event\Msg;
use wx\miniprogram\Qrcode;
use app\model\User;
use app\model\Company;
use app\model\TrainCourseView;
use app\model\TrainClassCate;
use app\model\CreditsSetting;
use app\model\ActivityCollor;
use app\model\Broadcast;
use app\model\Lecturer as LecturerModel;
use app\model\LecturerCompany;
class Lecturer
{
    private $root_id = 0;//总后台店面id默认0
    /**
     * 课件列表页面展示
     */
    public function course_index()
    {
        $type = LecturerCompany::where('1=1')->select()->toArray();
        View::assign('type', $type);
        return View::fetch();
    }
    /**
     * 课件列表
     */
    public function trainCourseList()
    {
        $param = request()->param();
        $condition[] = ['root_id', '=', $this->root_id];
        $condition[] = ['del', '=', 0];

        if (isset($param['keyword']) && !empty($param['keyword'])) $condition[] = ['name', 'like', '%' . $param['keyword'] . '%'];
        if (isset($param['company_id']) && !empty($param['company_id'])) $condition[] = ['lecturer_company_id', '=', $param['company_id']];

        $data = LecturerModel::with(['company'=>function($query){
            $query->bind(['company_name'=>'name']);
        }])->withCount(['train'])->where($condition)->page($param['page'], $param['limit'])->order('id desc')->select()->toArray();
        $count = LecturerModel::where($condition)->count();
        $ids = array_column($data,'id');
        //观看人次
        $view_count = TrainClass::where([['lecturer_id','in',$ids]])->group('lecturer_id')->column('sum(view)','lecturer_id');
        //收藏数量
        $collor_count = ActivityCollor::where([['aid','in',$ids],['type','=',2]])->group('aid')->column('count(id)','aid');
        //直播次数
        $train_broadcast_view = Broadcast::where([['lecturer_id','in',$ids]])->group('lecturer_id')->column('count(id)','lecturer_id');

        foreach ($data as $key => $value) {
            $data[$key]['train_view'] = isset($view_count[$value['id']]) ? $view_count[$value['id']] : 0;
            $data[$key]['train_collor_view'] = isset($collor_count[$value['id']]) ? $collor_count[$value['id']] : 0;
            $data[$key]['train_broadcast_view'] = isset($train_broadcast_view[$value['id']]) ? $train_broadcast_view[$value['id']] : 0;
        }
        return json(['code' => 0, 'data' => $data, 'count' => $count]);
    }
    /*
	 * 课件场景列表
	 */
    public function type_index()
    {
        if (!Request::isAjax()) {
            return View::fetch();
        }
        $param = request()->param();
        $condition = [
            'root_id' => $this->root_id,
            'from_type' => 0
        ];
        $data = TrainType::where($condition)->page($param['page'], $param['limit'])
            // ->order('train_course_count desc,id desc')
            ->order(['show'=>'asc','id'=>'desc'])
            ->select();
        $count = TrainType::where($condition)->count();
        return json(['code' => 0, 'data' => $data, 'count' => $count]);
    }
    /*
	 * 课件场景添加
	 */
    public function add_train_type()
    {
        $type = Request::param('type');
        if (empty($type)) return json(['code' => 1, 'msg' => '请输入场景名称']);
        $isAdd = TrainType::where(['type' => $type, 'root_id' => $this->root_id])->count();
        if ($isAdd > 0) return json(['code' => 1, 'msg' => '场景已存在']);
        $objId = TrainType::insertGetId(['type' => $type, 'root_id' => $this->root_id]);
        return json(['code' => 0, 'msg' => '添加成功', 'data' => ['id' => $objId, 'type' => $type]]);
    }
    /*
	 * 场景删除
	 */
    public function del_train_type()
    {
        $id = Request::param('id');
        $data = TrainType::where(['id' => $id, 'root_id' => $this->root_id])->find();
        if (!$data) return json(['code' => 1, 'msg' => '删除失败']);

        $other_id = TrainType::where(['root_id'=>$this->root_id , 'show'=>1])->value('id');
        if(empty($other_id)) $other_id = TrainType::insertGetId(['type'=>'其它','root_id'=>$this->root_id,'show'=>1]);

        TrainCourse::where(['root_id'=>$this->root_id , 'type_id'=>$id])->update(['type_id'=>$other_id]);

        $data->delete();
        return json(['code' => 0, 'msg' => '删除成功']);
    }
    /*
	 * 课件场景修改
	 */
    public function edit_train_type()
    {
        $id = Request::param('id');
        $type = Request::param('type');
        if (empty($type)) return json(['code' => 1, 'msg' => '请输入场景名称']);
        if (TrainType::where(['id' => $id, 'root_id' => $this->root_id])->update(['type' => $type])) {
            return json(['code' => 0, 'msg' => '修改成功']);
        } else {
            return json(['code' => 1, 'msg' => '修改失败']);
        }
    }
    /**
     * 课件添加页面
     */
    public function course_add()
    {
        $condition = [
            'root_id' => $this->root_id,
            'from_type' => 0
        ];
        $type = TrainType::where($condition)->select()->toArray();
        View::assign('type', $type);
        return View::fetch();
    }
    /*
	 * 课件保存
	 */
    public function courseAddSave()
    {
        $data = Request::only(['title', 'type_id', 'type', 'content', 'video_img', 'file_image', 'file_video', 'file_audio', 'file_pdf', 'time_check', 'word_check', 'study_time', 'comment_word_num']);
        if ($data['time_check'] == 0 && $data['word_check'] == 0) return json(['code' => 1, 'msg' => '完成条件最少选择一项']);
        $ask = input('content');
        $ask = str_replace('&nbsp;', '', $ask);
        if (trim($ask) == '' && $data['type'] != 'pdf') {
            return json(['code' => 1, 'msg' => '课件内容不能为空']);
        }
        $newData = [
            'root_id' => $this->root_id,
            'title' => $data['title'],
            'type_id' => $data['type_id'],
            'content' => $data['content'],
            'type' => $data['type'],
            'study_time' => $data['time_check'] == 0 ? 0 : $data['study_time'],
            'comment_word_num' => $data['word_check'] == 0 ? 0 : $data['comment_word_num']
        ];
        if ($data['type'] == 'video') {
            if (empty($data['file_video'])) return json(['code' => 1, 'msg' => '请选择视频']);
            $arr = explode(',', $data['file_video']);
            $newData['file'] = end($arr);
            $newData['video_img'] = !empty($data['video_img']) ? $data['video_img'] : null;
        } elseif ($data['type'] == 'image') {
            if (empty($data['file_image'])) return json(['code' => 1, 'msg' => '请选择图片']);
            $newData['file'] = $data['file_image'];
        } elseif ($data['type'] == 'pdf') {
            if (empty($data['file_pdf'])) return json(['code' => 1, 'msg' => '请选择pdf课程文件']);
            $arr = explode(',', $data['file_pdf']);
            $newData['file'] = end($arr);
        } else {
            if (empty($data['file_audio'])) return json(['code' => 1, 'msg' => '请选择音频']);
            $arr = explode(',', $data['file_audio']);
            $newData['file'] = end($arr);
        }

        if (TrainCourse::insert($newData)) {
            return json(['code' => 0, 'msg' => '添加成功']);
        } else {
            return json(['code' => 1, 'msg' => '添加失败']);
        }
    }
    /**
     * 课件富文本文件上传
     */
    public function fileupload()
    {
        $ali_oss_bindurl = config('app.ali_oss_bindurl');
        $url = 'https://' . $ali_oss_bindurl . '/' . Request::param('file');
        return json(['code' => 0, 'data' => ['src' => $url]]);
    }

    /**
     * 讲师编辑页面
     */
    public function course_edit()
    {
        $id = Request::param('id');
        $data = LecturerModel::where(['id' => $id, 'root_id' => $this->root_id])->find();
        View::assign('data', $data);
        return View::fetch();
    }

    /**
     * 课件活动编辑保存
     */
    public function courseEditSave()
    {
        $data = Request::only(['title', 'type_id', 'type', 'content', 'video_img', 'file_image', 'file_audio', 'file_video', 'file_pdf', 'id', 'time_check', 'word_check', 'study_time', 'comment_word_num']);
        if ($data['time_check'] == 0 && $data['word_check'] == 0) return json(['code' => 1, 'msg' => '完成条件最少选择一项']);
        $ask = input('content');
        $ask = str_replace('&nbsp;', '', $ask);
        if (trim($ask) == '' && $data['type'] != 'pdf') {
            return json(['code' => 1, 'msg' => '课件内容不能为空']);
        }
        $newData = [
            'root_id' => $this->root_id,
            'title' => $data['title'],
            'type_id' => $data['type_id'],
            'content' => $data['content'],
            'type' => $data['type'],
            'study_time' => $data['time_check'] == 0 ? 0 : $data['study_time'],
            'comment_word_num' => $data['word_check'] == 0 ? 0 : $data['comment_word_num']
        ];

        // 添加判断
        $course = TrainCourse::where(['root_id' => $this->root_id, 'id' => $data['id']])->find();
        if (empty($course)) return json(['code' => 1, 'msg' => '课件不存在']);
        // 判断是否更换类型，如果更换类型，则内容需要重新上传
        if ($course->type != $data['type'] && empty($data['file_' . $data['type']])) {
            $msgType = [
                'video' => '视频',
                'audio' => '音频',
                'pdf' => 'pdf课程文件',
                'image' => '图片',
            ];
            return json(['code' => 1, 'msg' => '请选择' . $msgType[$data['type']]]);
        }

        if (!empty($data['file_' . $data['type']])) {
            if ($data['type'] == 'image') {
                $newData['file'] = $data['file_image'];
            } else {
                $arr = explode(',', $data['file_' . $data['type']]);
                $newData['file'] = end($arr);
                if ('video' == $data['type'])
                    $newData['video_img'] = !empty($data['video_img']) ? $data['video_img'] : null;
            }
        }

        $course->save($newData);

        // if ($data['type'] == 'video') {
        //     if (empty($data['file_video'])) return json(['code' => 1, 'msg' => '请选择视频']);
        //     $arr = explode(',', $data['file_video']);
        //     $newData['file'] = end($arr);
        //     $newData['video_img'] = !empty($data['video_img']) ? $data['video_img'] : null;
        // } elseif ($data['type'] == 'audio') {
        //     if (empty($data['file_audio'])) return json(['code' => 1, 'msg' => '请选择音频']);
        //     $arr = explode(',', $data['file_audio']);
        //     $newData['file'] = end($arr);
        // } elseif ($data['type'] == 'pdf') {
        //     if (empty($data['file_pdf'])) return json(['code' => 1, 'msg' => '请选择pdf课程文件']);
        //     $arr = explode(',', $data['file_pdf']);
        //     $newData['file'] = end($arr);
        // } else {
        //     if (empty($data['file_image'])) return json(['code' => 1, 'msg' => '请选择图片']);
        //     $newData['file'] = $data['file_image'];
        // }
        // TrainCourse::where(['root_id' => $this->root_id, 'id' => $data['id']])->update($newData);

        return json(['code' => 0, 'msg' => '修改成功']);
    }

    /**
     * 课件删除
     */
    public function del_course_train()
    {
        $id = Request::param('id');
        $where = [
            ['root_id','=',0],
            ['id','=',$id]
        ];
        LecturerModel::where($where)->update(['del'=>1]);
        return json(['code' => 0, 'msg' => '删除成功']);
    }
    /*
	 * 课程培训
     *  新逻辑   区分指派前和指派后    以train_class表的train_employee字段区分，为空则为指派前阶段，有值为指派后阶段
     *  指派前阶段为自由学习阶段，所有人都可以看到课程并学习，指派后则为指派的人能学习
     *  量化考核中也要区分，指派前和指派后互相数据不关联
	 */
    public function class_index()
    {
        if (!Request::isAjax()) {
            return View::fetch();
        }

        $param = request()->param();
        $condition[] = ['del', '=', 0];
        $condition[] = ['root_id', '=', $this->root_id];
        $condition[] = ['from_type', 'in', [0, 2]];
        if (isset($param['keyword'])) $condition[] = ['title', 'like', '%' . $param['keyword'] . '%'];
        if (isset($param['date'])) $condition[] = ['addtime', 'like', '%' . $param['date'] . '%'];
        $data = TrainClass::withCount(['doneLog' => function ($query, &$alias) {
            $query->where('done_percent', 100);
            $alias = 'completeCount';
        }])->withCount(['doneLog' => function ($query, &$alias) {
            $query->where([['done_percent', '<', 100], ['done_percent', '>', 0]]);
            $alias = 'noFinishCount';
        }])->where($condition)->page($param['page'], $param['limit'])->order('addtime desc')
        ->field('id,title,course_id,addtime,org_id,train_employee')->select()->toArray();
        
        $orgCount = Employee::where([['root_id', '=', $this->root_id], ['state', 'like', '%在职%'], ['org_id', '>', 0], ['uid', '>', 0]])->group('org_id')->column('count(org_id)', 'org_id');
        
        //总人数
        $total = Employee::where([['root_id','=',$this->root_id],['state','=','在职'],['uid','>',0]])->count();
        //课程总结
        $trainSummary = TrainSumup::where([['root_id', '=', $this->root_id], ['course_id', '=', 0]])->group('class_id,employee_id')->column('count(id),class_id');
        foreach ($data as &$v) {
            //培训人数
            $v['trainNumber'] = 0;
            if (!empty($orgCount) && !empty($v['org_id'])) {
                $trainArr = explode(',', $v['org_id']);
                foreach ($trainArr as $c) {
                    isset($orgCount[$c]) ? $v['trainNumber'] += $orgCount[$c] : 0;
                }
            }

            //章节数
            $v['courseCount'] = empty($v['course_id']) ? 0 : count(explode(',', $v['course_id']));

            //指派人员
            $employee_id = explode(',', $v['train_employee']);
            $v['train_employee'] = count(array_filter(explode(',', $v['train_employee'])));
            //未开始人数
            $v['noStartCount'] = $v['train_employee'] - ($v['completeCount'] + $v['noFinishCount']);
            $v['noStartCount'] = $v['noStartCount'] >= 0 ? $v['noStartCount'] : 0;
            //完成观后感
            $v['summaryCount'] = isset($trainSummary[$v['id']]) ? $trainSummary[$v['id']] : 0;
            //新逻辑 区分指派前和指派后 ,这段删除就是之前的逻辑
            if ($v['train_employee']) {
                $v['trainNumber'] = $v['train_employee'];
                //指派后,完成人数
                $v['completeCount'] = TrainDoneLog::where([['class_id','=',$v['id']],['employee_id','in',$employee_id],['done_percent','=',100]])->count();

                $nofinish = TrainDoneLog::where([['class_id','=',$v['id']],['employee_id','in',$employee_id],['done_percent','in',[1,99]]])->count();

                //未完成人数
                $v['noFinishCount'] = count($employee_id) - $v['completeCount'];

                //未开始
                $v['noStartCount'] = count($employee_id) - $v['completeCount'] - $nofinish;

                //感悟数量
                $v['summaryCount'] = TrainSumup::where([['employee_id','in',$employee_id],['class_id','=', $v['id']], ['course_id', '=', 0]])->group('employee_id')->count();


            }else{
                //指派前,培训人数和学习人数都是所有人
                $v['trainNumber'] = $v['train_employee'] = $total;

                //未开始人数
                $v['noStartCount'] = $total - ($v['completeCount'] + $v['noFinishCount']);

                //未完成
                $v['noFinishCount'] = $total - $v['completeCount'];

            }

        }

        $count = TrainClass::where($condition)->count();
        return json(['code' => 0, 'data' => $data, 'count' => $count]);
    }
    /**
     * 分类管理
     */
    public function class_cate()
    {
        return View::fetch();
    }
    /**
     * 分类管理添加
     */
    public function class_cate_add()
    {
        $root_id = $this->root_id;
        $param = Request::only(['name' => '']);
        $param['name'] = str_replace(' ', '', $param['name']);
        $w[] = ['root_id', '=', 0];
        $w[] = ['name', '=', $param['name']];

        $find = LecturerCompany::where($w)->findOrEmpty();

        if (!$find->isEmpty()) return json(['code' => 1, 'data' => '分类已存在', 'msg' => '分类已存在']);

        $id = LecturerCompany::insertGetId(['root_id' => $root_id, 'name' => $param['name']]);

        return json(['code' => 0, 'data' => '添加成功', 'msg' => '添加成功', 'id' => $id]);
    }
    /**
     * 讲师所属企业列表
     */
    public function class_cate_list()
    {
        $root_id = 0;
        $param = Request::only(['page' => 1, 'limit' => 10,'keyword'=>'']);
        $w[] = ['root_id', '=', $root_id];
        if($param['keyword']) $w[] = ['name','like','%'.$param['keyword'].'%'];
        $list = LecturerCompany::where($w)->page($param['page'], $param['limit'])->order('id asc')->select();
        $count = LecturerCompany::where($w)->count();
        return json(['code' => 0, 'data' => $list, 'count' => $count]);
    }
    /**
     * 分类管理编辑
     */
    public function class_cate_edit()
    {
        $root_id = 0;
        $param = Request::only(['id' => 0, 'name' => '']);

        $w[] = ['root_id', '=', $root_id];
        $w[] = ['id', '<>', $param['id']];
        $w[] = ['name', '=', $param['name']];

        $find = LecturerCompany::where($w)->findOrEmpty();
        if(!$find->isEmpty()) return json(['code' => 1, 'data' => '企业已存在', 'msg' => '企业已存在']);

        $w1[] = ['root_id', '=', $root_id];
        $w1[] = ['id', '=', $param['id']];
        LecturerCompany::where($w1)->update(['name' => $param['name']]);

        return json(['code' => 0, 'data' => '修改成功', 'msg' => '修改成功']);
    }
    /**
     * 分类管理删除
     */
    public function class_cate_del()
    {
        $root_id = $this->root_id;
        $param = Request::only(['id' => 0]);

        $w[] = ['root_id', '=',0];
        $w[] = ['id', '=', $param['id']];


        $find = LecturerCompany::where($w)->delete();

        return json(['code' => 0, 'data' => '删除成功', 'msg' => '删除成功']);
    }
    /*
     * 删除标签或分类前，查询关联的内容数量
     */
    public function with_type_count()
    {
        $param = Request::param();

        if($param['type'] == 'cate')
        {
            $field = 'cate';
        }else{
            $field = 'label';
        }

        $where = [
            ['root_id','=',$this->root_id],
            ['del','=',0],
            [$field,'=',$param[$field]]
        ];
        $count = TrainClass::where($where)->count();
        if($count > 0)
        {
            $type = $field == 'cate' ? '分类' : '标签' ;
            $msg = '该'.$type.'关联'.$count.'个'.'课程,删除后该内容将归为其它分类。';
        }else{
            $msg = '确定删除该分类吗？';
        }
        return $msg;
    }

    /*
     * 分类、标签删除
     */
    public function class_cate_or_label_del()
    {
        $param = Request::param();
        $trainCate = TrainClassCate::where(['root_id'=>$this->root_id,'id'=>$param['id']])->find();
        if(empty($trainCate)) return json(['code' => 1,  'msg' => '数据不存在']);

        Db::startTrans();
        try {
            if($param['type'] == 'cate')
            {
                //查询是否存在其它分类
                $type_id = TrainClassCate::where(['root_id'=>$this->root_id,'pid'=>0,'show'=>1])->value('id');
                if(empty($type_id)) $type_id = TrainClassCate::insertGetId(['pid'=>0,'name'=>'其它','root_id'=>$this->root_id,'show'=>1]);
                //更新关联内容
                TrainClass::where(['root_id'=>$this->root_id,'cate'=>$trainCate['name']])->update(['cate'=>'其它']); 
                TrainClassCate::where(['root_id'=>$this->root_id,'pid'=>$trainCate['id']])->update(['pid'=>$type_id]);
                //去重
                $groupId = TrainClassCate::where(['root_id'=>$this->root_id,'pid'=>$type_id,'show'=>1])->min('id');
                TrainClassCate::where([['root_id','=',$this->root_id],['pid','=',$type_id],['show','=',1],['id','<>',$groupId]])->delete();
                //删除分类
                $trainCate->delete();
            }else{
                $label_id = TrainClassCate::where(['root_id'=>$this->root_id,'pid'=>$trainCate['pid'],'show'=>1])->value('id');
                if(empty($label_id)) $label_id = TrainClassCate::insertGetId(['pid'=>$trainCate['pid'],'name'=>'其它','root_id'=>$this->root_id,'show'=>1]);
                //更新关联内容
                TrainClass::where(['root_id'=>$this->root_id,'label'=>$trainCate['name']])->update(['label'=>'其它']);  
                //删除分类
                $trainCate->delete();
            }
            Db::commit();
            return json(['code' => 0, 'msg' => '删除成功']);
        } catch (\Exception $e) {
            Db::rollback();
            return json(['code' => 1, 'msg' => '删除失败']);
        }    
    }
    /*
     * 课程培训添加页
     */
    public function class_add()
    {
        $w = [
            ['root_id', '=', $this->root_id]
        ];
        $type = LecturerCompany::where($w)->field('id,name')->select();
        View::assign('type', $type);

        return View::fetch();
    }
    /*
     * 讲师编辑页面
     */
    public function class_edit()
    {
        $id = input('id',0);

        $data = LecturerModel::where('id',$id)->find();
        View::assign('data', $data);

        $w = [
            ['root_id', '=', $this->root_id]
        ];
        $type = LecturerCompany::where($w)->field('id,name')->select();
        View::assign('type', $type);

        return View::fetch();
    }
    /**
     * 课件活动添加保存
     */
    public function classAddSave()
    {
        $data = Request::only(['name'=>'','lecturer_company_id'=>0,'speaker_type'=>'','position'=>'','introduce'=>'','photo'=>'','poster'=>'']);

        $data['root_id'] = $this->root_id;

        if(LecturerModel::insertGetId($data)){
            return json(['code' => 0, 'msg' => '添加成功']);
        }else{
            return json(['code' => 1, 'msg' => '添加失败']);
        };
    }

    /**
     * 课件活动添加保存
     */
    public function classEditSave()
    {
        $data = Request::only(['name'=>'','lecturer_company_id'=>0,'speaker_type'=>'','position'=>'','introduce'=>'','photo'=>'','poster'=>'']);
        $id = input('id',0);
        $info = LecturerModel::where([['root_id','=',0],['id','=',$id]])->findOrEmpty();
        if($info->isEmpty()) return json(['code' => 1, 'msg' => '编辑失败']);
        foreach ($data as $key => $value) {
            $info->$key = $value;
        }
        $info->save();
        return json(['code' => 0, 'msg' => '编辑成功']);
    }
    /*
     * 课程培训添加页面所需课件展示
     */
    public function class_choice_course()
    {
        $param = Request::only(['page'=>1,'limit'=>10,'keyword'=>'']);
        $type = TrainType::where(['root_id' => $this->root_id, 'from_type' => 0])->field('id,type,from_type')->select()->toArray();
        if (!Request::isAjax()) {
            $checkValId = request()->param('course_id');

            View::assign('type', $type);
            View::assign('course_id', isset($checkValId) ? $checkValId : '');
            return View::fetch();
        }

        $type_id = request()->param('type_id');
        $course_id = request()->param('course_id');
        $condition[] = ['root_id', '=', $this->root_id];
        if (isset($type_id) && !empty($type_id)) $condition[] = ['type_id', '=', $type_id];

        if (!empty($course_id)) {
            $arrId = explode(',', $course_id);
            $condition[] = ['id', 'not in', $arrId];
        }
        if($param['keyword']) $condition[] = ['title','like','%'.$param['keyword'].'%'];
        $data = TrainCourse::where($condition)->order('id desc')->page($param['page'],$param['limit'])->select();
        $count = TrainCourse::where($condition)->count();
        return json(['code' => 0, 'data' => $data,'count'=>$count]);
    }
    /*
	 * 培训课程上下架
	 */
    public function classPublish($id)
    {
        $obj = TrainClass::where(['id' => $id, 'root_id' => $this->root_id])->find();
        if (empty($obj)) return json(['code' => 1, 'msg' => '操作失败，数据不存在']);
        if (empty($obj['course_id']) && $obj->publish == 0) return json(['code' => 1, 'msg' => '请先绑定课件']);
        $obj->publish = $obj->publish == 1 ? 0 : 1;
        $obj->save();
        return json(['code' => 0, 'msg' => '操作成功']);
    }
}