public function get(Request $request)
{
$messages = Messages::select(['users.avatar', 'users.nickname', 'users.id as user_id', 'messages.message', 'messages.created_at'])->leftJoin('users', 'messages.user_id', '=', 'users.id')->orderBy('messages.id', 'DESC')->limit(30)->get()->toArray();
foreach ($messages as $key => $msg) {
$messages[$key]['created_at'] = Helper::getGoodDate($msg['created_at']);
}
$this->user->last_seen = Carbon::now()->toDateTimeString();
$this->user->save();
return response()->json(array_reverse($messages));
}
public static function boot()
{
parent::boot();
static::created(function ($course) {
// 2016-09-01：应教务处要求添加公体选课统计，修改选课统计方式
if ($isPubSport = Helper::isCourseType($course->kcxh, 'TB14')) {
$count = Count::whereKcxh($course->kcxh)->first();
} else {
$count = Count::whereKcxh($course->kcxh)->whereZy($course->zy)->first();
}
if (count($count)) {
$count->rs += 1;
} else {
$count = new Count();
$count->kcxh = $course->kcxh;
$count->zy = $isPubSport ? '' : $course->zy;
$count->rs = 1;
}
$count->save();
$log = new Slog();
$log->kcxh = $course->kcxh;
$log->ip = request()->ip();
$log->czlx = 'insert';
$log->save();
});
static::deleted(function ($course) {
// 2016-09-01：应教务处要求添加公体选课统计，修改选课统计方式
if ($isPubSport = Helper::isCourseType($course->kcxh, 'TB14')) {
$count = Count::whereKcxh($course->kcxh)->first();
} else {
$count = Count::whereKcxh($course->kcxh)->whereZy($course->zy)->first();
}
if (count($count)) {
$count->rs -= 1;
} else {
$count = new Count();
$count->kcxh = $course->kcxh;
$count->zy = $isPubSport ? '' : $course->zy;
$count->rs = 0;
}
$count->save();
$log = new Slog();
$log->kcxh = $course->kcxh;
$log->ip = request()->ip();
$log->czlx = 'delete';
$log->save();
});
}
/**
* Store a newly created resource in storage.
*
* @param \Illuminate\Http\Request $request
* @return \Illuminate\Http\Response
*/
public function store(Request $request)
{
if ($request->isMethod('post')) {
$this->validate($request, ['type' => 'required', 'kcxh' => 'required|size:12']);
$inputs = $request->all();
$course = Mjcourse::whereNd(session('year'))->whereXq(session('term'))->whereKcxh($inputs['kcxh'])->whereZsjj(session('season'))->firstOrFail();
$application = new Application();
$application->xh = Auth::user()->xh;
$application->xm = Auth::user()->profile->xm;
$application->nd = $course->nd;
$application->xq = $course->xq;
$application->kcxh = $course->kcxh;
$application->kch = Helper::getCno($course->kcxh);
$application->pt = $course->pt;
$application->xz = $course->xz;
$application->kkxy = $course->kkxy;
$application->xf = $course->plan->zxf;
$application->sf = '0';
$application->sh = '0';
$application->xksj = Carbon::now();
switch ($inputs['type']) {
case 'other':
$application->xklx = '0';
break;
case 'retake':
$application->xklx = '1';
$application->ynd = $inputs['ynd'];
$application->yxq = $inputs['yxq'];
$application->ykcxh = $inputs['ykcxh'];
$application->yxf = $inputs['yxf'];
break;
default:
$application->xklx = '0';
break;
}
if ($application->save()) {
return redirect('application')->withStatus('课程申请成功');
} else {
return back()->withInput()->withStatus('选课申请提交失败');
}
}
}
/**
* 显示评教结果
* @author FuRongxin
* @date 2016-03-30
* @version 2.0
* @param \Illuminate\Http\Request $request 评教结果请求
* @param string $kcxh 12位课程序号
* @return \Illuminate\Http\Response 评教结果
*/
public function show(Request $request, $kcxh)
{
$inputs = $request->all();
$table = $inputs['year'] . $inputs['term'] . 't';
$mark = $inputs['year'] . $inputs['term'] . 'Mark';
// 获取评教分值
$data = DB::connection('pgset')->selectOne('SELECT AVG(s_jxtd) AS jxtd, AVG(s_jxnr) AS jxnr, AVG(s_jxff) AS jxff, AVG(s_jxxg) AS jxxg, AVG(s_zhpf) As zhpf FROM "' . $table . '" WHERE c_kcxh = ? and c_jsgh = ? GROUP BY c_kcbh, c_jsgh', [$kcxh, Auth::user()->jsgh]);
$scores = [];
if (count($data)) {
$scores = ['1' => sprintf('%.2f', $data->jxtd), '2' => sprintf('%.2f', $data->jxnr), '3' => sprintf('%.2f', $data->jxff), '4' => sprintf('%.2f', $data->jxxg), 'zhpf' => sprintf('%.2f', $data->zhpf)];
$categories = DB::connection('pgset')->select('SELECT a.zb_id, a.zb_mc, COUNT(*) AS total FROM t_zb_yjzb a, t_zb_ejzb b WHERE a.zb_id = b.zb_id GROUP BY a.zb_id, a.zb_mc ORDER BY a.zb_id');
foreach ($categories as $category) {
$items = DB::connection('pgset')->select('SELECT ejzb_id, ejzb_mc, AVG(s_mark) AS mark FROM "' . $mark . '", t_zb_ejzb WHERE c_xm = CAST(ejzb_id AS TEXT) AND zb_id = ? AND c_kcxh = ? AND c_jsgh = ? GROUP BY ejzb_id, ejzb_mc, c_kcbh, c_jsgh, c_xm ORDER BY ejzb_id', [$category->zb_id, $kcxh, Auth::user()->jsgh]);
$scores['zb'][$category->zb_id] = ['zb_mc' => $category->zb_mc, 'total' => $category->total];
foreach ($items as $item) {
$scores['zb'][$category->zb_id]['ejzb'][] = ['ejzb_id' => $item->ejzb_id, 'ejzb_mc' => $item->ejzb_mc, 'score' => sprintf('%.2f', $item->mark)];
}
}
}
// 获取评教评语
$comments = DB::connection('pgset')->select('SELECT c_yd, c_qd, c_one, c_xh FROM t_zl_xspy a INNER JOIN "' . $table . '" b ON a.c_kcxh = b.c_kcxh WHERE a.c_nd = ? AND a.c_xq = ? AND b.c_jsgh = ? AND b.c_kcxh = ?', [$inputs['year'], $inputs['term'], Auth::user()->jsgh, $kcxh]);
$title = $inputs['year'] . '年度' . Term::find($inputs['term'])->mc . '学期' . $kcxh . Course::find(Helper::getCno($kcxh))->kcmc . '课程';
return view('set.show')->withTitle($title . '评教结果')->withScores($scores)->withComments($comments);
}
/**
* 学生考试报名
* @author FuRongxin
* @date 2016-02-22
* @version 2.0
* @param \Illuminate\Http\Request $request 报名请求
* @param string $kslx 考试类型代码
* @return \Illuminate\Http\Response 报名列表
*/
public function update(Request $request, $kslx)
{
$exam = Extype::find($kslx);
$registered = Exregister::whereNd($exam->nd)->whereXh(Auth::user()->xh)->whereKslx($kslx)->exists();
// 检测是否已经报过名
if (!$registered) {
// 检测是否CET4
if (in_array($exam->kslx, Helper::getCet4())) {
// 检测是否允许新生报考CET4
if (config('constants.status.enable') == Setting::find('KS_CET4_XS')) {
// 不允许新生报考CET4
if (Profile::isFresh(Auth::user())->exists()) {
abort(403, '不允许新生报考CET4');
}
}
}
// 检测是否CET6
if (config('constants.exam.type.cet6') == $exam->kslx) {
// 检测是否允许新生报考CET6
if (config('constants.status.enable') == Setting::find('KS_CET6_XS')) {
// 不允许新生报考CET6
if (Profile::isFresh(Auth::user())->exists()) {
abort(403, '不允许新生报考CET6');
}
}
// 检测CET6是否具有过往成绩或者CET4是否及格
if (!Exscore::whereC_xh(Auth::user()->xh)->whereC_kslx(config('constants.exam.type.cet6'))->exists() && !Exscore::isPassed(Auth::user(), Helper::getCet4())->exists()) {
abort(403, '四级成绩不达标，不能参加CET6考试');
}
}
// 检测是否已经报过CET考试
if (config('constants.exam.type.cet') == $exam->ksdl) {
$registered = Exregister::with('type')->whereNd($exam->nd)->whereXh(Auth::user()->xh);
foreach ($registered as $cet) {
if (config('constants.exam.type.cet') == $cet->type->ksdl) {
abort(403, '已经报名本次' . $cet . '考试，' . $cet . '和' . $exam->ksmc . '不能同时报名');
}
}
}
}
$register = new Exregister();
$register->xh = Auth::user()->xh;
$register->xq = Auth::user()->profile->college->pivot->xq;
$register->kslx = $kslx;
$register->bklb = '00';
$register->kssj = $exam->sj;
$register->clbz = config('constants.exam.status.register');
$register->bmsj = date('Y-m-d H:i:s');
$register->nd = $exam->nd;
$register->save();
return redirect('exam')->withStatus('考试报名成功，请交费！');
}
/**
* 录入评学结果
* @author FuRongxin
* @date 2016-03-30
* @version 2.0
* @param \Illuminate\Http\Request $request 评学结果请求
* @param string $kcxh 12位课程序号
* @return \Illuminate\Http\Response 评学结果
*/
public function update(Request $request, $kcxh)
{
$inputs = $request->all();
$this->validate($request, ['score.*.fz' => 'required|numeric|min:0|max:10']);
$course = Mjcourse::whereNd(session('year'))->whereXq(session('term'))->whereKcxh($kcxh)->firstOrFail();
foreach ($inputs['score'] as $id => $score) {
$result = new Tesresult();
$result->jsgh = Auth::user()->jsgh;
$result->kcxh = $kcxh;
$result->kch = Helper::getCno($kcxh);
$result->pjbz_id = $id;
$result->kkxy = $course->kkxy;
$result->zy = $course->zy;
$result->nj = $course->nj;
$result->nd = $course->nd;
$result->xq = $course->xq;
$result->fz = $score['fz'];
$result->save();
}
return redirect()->route('tes.show', ['kcxh' => $kcxh, 'year' => $course->nd, 'term' => $course->xq])->withStatus('评学成功');
}
/**
* 选课门数和人数限制检测
* 2016-06-16：添加专业号检测
* 2016-09-01：应教务处要求添加公体选课统计，修改选课统计方式
* @author FuRongxin
* @date 2016-09-01
* @version 2.1.2
* @param string $type 课程类型
* @param string $kcxh 12位课程序号
* @param string $zy 专业号
* @param integer $ms 课程门数限制，-1为无限制
* @param integer $rs 选课人数限制，-1为无限制
* @return array 课程门数和人数限制标志数组，true为超限，false为未超限
*/
public function checkcourse($type, $kcxh, $zy, $ms = -1, $rs = -1)
{
$limits = ['ms' => false, 'rs' => false];
if (in_array($type, array_keys(config('constants.course.general')))) {
if (-1 < $ms) {
$count = Selcourse::ofType($type)->whereNd(session('year'))->whereXq(session('term'))->whereXh(Auth::user()->xh)->count();
if ($count >= $ms) {
$limits['ms'] = true;
}
}
if (-1 < $rs) {
$course = Count::whereKcxh($kcxh)->whereZy($zy)->first();
$count = isset($course) ? $course->rs : 0;
if ($count >= $rs) {
$limits['rs'] = true;
}
}
} else {
// 2016-09-01：应教务处要求添加公体选课统计，修改选课统计方式
if (Helper::isCourseType($kcxh, config('constants.course.pubsport.type'))) {
$course = Count::whereKcxh($kcxh)->first();
} else {
$course = Count::whereKcxh($kcxh)->whereZy($zy)->first();
}
$count = isset($course) ? $course->rs : 0;
if ($count >= $rs) {
$limits['rs'] = true;
}
}
return request()->ajax() ? response()->json($limits) : $limits;
}
/**
* 查询听课列表
* @author FuRongxin
* @date 2016-05-17
* @version 2.1
* @param \Illuminate\Http\Request $request 听课查询请求
* @return \Illuminate\Http\Response 听课列表
*/
public function search(Request $request)
{
$departments = Department::where('dw', '<>', '')->whereLx('1')->whereZt(config('constants.status.enable'))->orderBy('dw')->get();
$title = session('year') . '年度' . Term::find(session('term'))->mc . '学期' . '听课查询';
$courses = [];
if ($request->isMethod('post')) {
$this->validate($request, ['department' => 'required', 'week' => 'required', 'class' => 'required']);
$input = $request->all();
$query = Timetable::with(['classroom' => function ($query) {
$query->select('jsh', 'mc');
}, 'user' => function ($query) {
$query->select('jsgh', 'xm', 'zc');
}, 'user.position', 'campus'])->whereNd(session('year'))->whereXq(session('term'))->whereZc($input['week'])->where('ksj', '<=', $input['class'])->where('jsj', '>=', $input['class']);
$kcxhs = Mjcourse::whereNd(session('year'))->whereXq(session('term'))->whereKkxy($input['department'])->select('kcxh')->distinct()->get()->pluck('kcxh');
$query = $query->whereIn('kcxh', $kcxhs);
$results = $query->get();
foreach ($results as $result) {
$courses[] = ['kcmc' => Course::find(Helper::getCno($result->kcxh))->kcmc, 'xqh' => $result->campus->mc, 'jsmc' => count($result->classroom) ? $result->classroom->mc : '', 'kkxy' => count($result->mjcourse) ? $result->mjcourse->college->mc : '', 'xy' => count($result->mjcourse) ? $result->mjcourse->major->college->mc : '', 'zy' => count($result->mjcourse) ? $result->mjcourse->major->mc : '', 'nj' => count($result->mjcourse) ? $result->mjcourse->nj : '', 'rs' => Selcourse::whereNd(session('year'))->whereXq(session('term'))->whereKcxh($result->kcxh)->count(), 'jsxm' => $result->user->xm, 'jszc' => $result->user->position->mc];
}
$department_name = 'all' == $input['department'] ? '所有学院' : Department::find($input['department'])->mc;
$week_name = 'all' == $input['week'] ? '所有周次' : '星期' . config('constants.week.' . $input['week']);
$class_name = '第 ' . $input['class'] . ' 节课';
$subtitle = '查询条件：' . $department_name . $week_name . $class_name;
}
return view('timetable.search', compact('title', 'departments', 'courses', 'subtitle'));
}