public function download_survey_file(Request $request)
{
$survey_id = $request->survey_id;
$gen_id = $request->gen_id;
$survey = Survey::find($survey_id);
$gen = Gen::find($gen_id);
$survey_users = $gen->survey_users()->where('survey_id', '=', $survey->id)->get();
$header = array('Biết đến colorME qua', 'facebook', 'Giới tính', 'Ngày sinh', 'Trường học', 'Nơi làm việc', 'Địa chỉ', 'Họ tên', 'email', 'Số điện thoại');
foreach ($survey->questions as $question) {
$header[] = $question->content;
}
$result_arr = array($header);
foreach ($survey_users as $survey_user) {
if ($survey_user->content != null) {
$row = json_decode($survey_user->content);
$user = $survey_user->user;
array_unshift($row, how_know($user->how_know), $user->facebook, gender($user->gender), format_date($user->dob), $user->university, $user->work, $user->address);
$result_arr[] = $row;
}
}
$name = $survey->name . ' khoá ' . $gen->name;
Excel::create($name, function ($excel) use($name, $result_arr, $header) {
$excel->sheet('survey', function ($sheet) use($result_arr, $header) {
$sheet->fromArray($result_arr);
});
})->export('xls');
}
public function download_paid_students(Request $request)
{
$genId = $request->genid;
$gen = Gen::find($genId);
$registers_id = $gen->registers()->where('status', 1)->get()->pluck('user_id')->toArray();
$students = User::whereIn('id', $registers_id)->get();
$students = $students->map(function ($student) use($gen) {
$student->how_know = how_know($student->how_know);
$student->gender = gender($student->gender);
$student->dob = format_date($student->dob);
$registers = $student->registers()->where('gen_id', $gen->id)->get();
$student->class = $registers->map(function ($register) {
$class = $register->studyClass;
$base = $class->base;
$className = $class->name . " (" . $base->name . ": " . $base->address . ")";
return $className;
})->reduce(function ($carry, $item) {
return $carry . ", " . $item;
}, "");
unset($student->id);
unset($student->created_at);
unset($student->updated_at);
unset($student->role);
unset($student->code);
unset($student->avatar_url);
unset($student->cover_url);
unset($student->description);
unset($student->money);
unset($student->status);
unset($student->avatar_name);
unset($student->cover_name);
unset($student->cover_name);
unset($student->order);
unset($student->registers);
return $student;
})->toArray();
return Excel::create('Khoá ' . $gen->name, function ($excel) use($students) {
$excel->sheet('students', function ($sheet) use($students) {
$sheet->fromArray($students);
});
})->download('xls');
}