lernapp/database/seeders/DatabaseSeeder.php

<?php
namespace Database\Seeders;
use App\Models\User;
use App\Models\Subject;
use App\Models\Question;
use App\Models\AnswerOption;
use App\Models\Reward;
use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\Hash;

class DatabaseSeeder extends Seeder {
    public function run(): void {
        User::create([
            'name' => 'Admin',
            'email' => 'admin@lernapp.de',
            'password' => Hash::make('Admin1234!'),
            'role' => 'admin',
            'points' => 0,
        ]);

        $subjects = [
            ['name'=>'Mathe',   'slug'=>'mathe',   'icon'=>'🔢', 'color'=>'green'],
            ['name'=>'Deutsch', 'slug'=>'deutsch',  'icon'=>'📖', 'color'=>'blue'],
            ['name'=>'Englisch','slug'=>'englisch', 'icon'=>'🌍', 'color'=>'orange'],
        ];
        foreach ($subjects as $s) {
            Subject::create($s);
        }

        $questions = [
            // Mathe
            ['subject'=>'mathe','text'=>'7 × 8 = ?','type'=>'multiple_choice','diff'=>1,'pts'=>5,
             'options'=>[['56',true],['48',false],['54',false],['64',false]]],
            ['subject'=>'mathe','text'=>'144 ÷ 12 = ?','type'=>'multiple_choice','diff'=>1,'pts'=>5,
             'options'=>[['12',true],['10',false],['11',false],['14',false]]],
            ['subject'=>'mathe','text'=>'234 + 567 = ?','type'=>'multiple_choice','diff'=>1,'pts'=>5,
             'options'=>[['801',true],['791',false],['800',false],['811',false]]],
            ['subject'=>'mathe','text'=>'1000 − 387 = ?','type'=>'multiple_choice','diff'=>2,'pts'=>10,
             'options'=>[['613',true],['623',false],['713',false],['587',false]]],
            ['subject'=>'mathe','text'=>'Eine Schachtel hat 24 Pralinen. Wie viele Schachteln brauchst du für 96 Pralinen?','type'=>'multiple_choice','diff'=>2,'pts'=>10,
             'options'=>[['4',true],['3',false],['5',false],['6',false]]],
            ['subject'=>'mathe','text'=>'Was ist die Hälfte von 136?','type'=>'multiple_choice','diff'=>2,'pts'=>10,
             'options'=>[['68',true],['64',false],['70',false],['72',false]]],
            ['subject'=>'mathe','text'=>'Ein Rechteck ist 9 cm lang und 6 cm breit. Wie groß ist sein Flächeninhalt?','type'=>'multiple_choice','diff'=>3,'pts'=>20,
             'options'=>[['54 cm²',true],['30 cm²',false],['45 cm²',false],['60 cm²',false]]],
            ['subject'=>'mathe','text'=>'3 × 4 + 2 × 5 = ?','type'=>'multiple_choice','diff'=>2,'pts'=>10,
             'options'=>[['22',true],['34',false],['26',false],['20',false]]],
            // Deutsch
            ['subject'=>'deutsch','text'=>'Welches Wort ist ein Nomen?','type'=>'multiple_choice','diff'=>1,'pts'=>5,
             'options'=>[['Hund',true],['laufen',false],['schnell',false],['grün',false]]],
            ['subject'=>'deutsch','text'=>'Was ist die Einzahl von „Häuser"?','type'=>'multiple_choice','diff'=>1,'pts'=>5,
             'options'=>[['Haus',true],['Häusen',false],['Häuse',false],['Hausung',false]]],
            ['subject'=>'deutsch','text'=>'Welche Zeitform ist: „Er spielte Fußball."?','type'=>'multiple_choice','diff'=>2,'pts'=>10,
             'options'=>[['Präteritum',true],['Präsens',false],['Futur',false],['Perfekt',false]]],
            ['subject'=>'deutsch','text'=>'Welche Satzart ist das: „Wie schön der Tag ist!"?','type'=>'multiple_choice','diff'=>2,'pts'=>10,
             'options'=>[['Ausrufesatz',true],['Aussagesatz',false],['Fragesatz',false],['Aufforderungssatz',false]]],
            ['subject'=>'deutsch','text'=>'Was ist das Gegenteil von „fröhlich"?','type'=>'multiple_choice','diff'=>1,'pts'=>5,
             'options'=>[['traurig',true],['lustig',false],['mutig',false],['fleißig',false]]],
            ['subject'=>'deutsch','text'=>'Welches Wort ist ein Verb?','type'=>'multiple_choice','diff'=>1,'pts'=>5,
             'options'=>[['rennen',true],['Tisch',false],['blau',false],['schnell',false]]],
            ['subject'=>'deutsch','text'=>'Wie heißt der Plural von „das Kind"?','type'=>'multiple_choice','diff'=>1,'pts'=>5,
             'options'=>[['die Kinder',true],['die Kinde',false],['die Kinds',false],['die Kindern',false]]],
            ['subject'=>'deutsch','text'=>'Welches Komma ist richtig? „Ich esse ___ Brot, Butter und Käse."','type'=>'multiple_choice','diff'=>2,'pts'=>10,
             'options'=>[['kein Komma nötig',true],['nach „esse"',false],['nach „Brot"',false],['nach „Butter"',false]]],
            // Englisch
            ['subject'=>'englisch','text'=>'What is "der Hund" in English?','type'=>'multiple_choice','diff'=>1,'pts'=>5,
             'options'=>[['the dog',true],['the cat',false],['the horse',false],['the pig',false]]],
            ['subject'=>'englisch','text'=>'Which word means "groß"?','type'=>'multiple_choice','diff'=>1,'pts'=>5,
             'options'=>[['big',true],['small',false],['old',false],['fast',false]]],
            ['subject'=>'englisch','text'=>'"I ___ to school every day." – Which word fits?','type'=>'multiple_choice','diff'=>2,'pts'=>10,
             'options'=>[['go',true],['going',false],['goes',false],['gone',false]]],
            ['subject'=>'englisch','text'=>'What is the plural of "child"?','type'=>'multiple_choice','diff'=>2,'pts'=>10,
             'options'=>[['children',true],['childs',false],['childes',false],['child',false]]],
            ['subject'=>'englisch','text'=>'What color is "gelb"?','type'=>'multiple_choice','diff'=>1,'pts'=>5,
             'options'=>[['yellow',true],['red',false],['green',false],['blue',false]]],
            ['subject'=>'englisch','text'=>'How do you say "Guten Morgen"?','type'=>'multiple_choice','diff'=>1,'pts'=>5,
             'options'=>[['Good morning',true],['Good night',false],['Good evening',false],['Good afternoon',false]]],
            ['subject'=>'englisch','text'=>'"She ___ a book yesterday." – Which word fits?','type'=>'multiple_choice','diff'=>3,'pts'=>20,
             'options'=>[['read',true],['reads',false],['reading',false],['is reading',false]]],
            ['subject'=>'englisch','text'=>'What is the opposite of "hot"?','type'=>'multiple_choice','diff'=>1,'pts'=>5,
             'options'=>[['cold',true],['warm',false],['cool',false],['fast',false]]],
        ];

        $subjectMap = Subject::pluck('id','slug')->all();

        foreach ($questions as $i => $q) {
            $question = Question::create([
                'subject_id'    => $subjectMap[$q['subject']],
                'question_text' => $q['text'],
                'type'          => $q['type'],
                'difficulty'    => $q['diff'],
                'points_value'  => $q['pts'],
                'active'        => true,
            ]);
            foreach ($q['options'] as $j => [$text, $correct]) {
                AnswerOption::create([
                    'question_id' => $question->id,
                    'text'        => $text,
                    'is_correct'  => $correct,
                    'sort_order'  => $j,
                ]);
            }
        }

        $rewards = [
            ['name'=>'30 Min. Fernsehen',    'description'=>'30 Minuten Fernsehzeit',    'icon'=>'📺','points_cost'=>50, 'minutes'=>30],
            ['name'=>'1 Std. Fernsehen',     'description'=>'Eine Stunde Fernsehzeit',    'icon'=>'📺','points_cost'=>90, 'minutes'=>60],
            ['name'=>'30 Min. Konsole',      'description'=>'30 Minuten Spielkonsole',    'icon'=>'🎮','points_cost'=>75, 'minutes'=>30],
            ['name'=>'1 Std. Konsole',       'description'=>'Eine Stunde Spielkonsole',   'icon'=>'🎮','points_cost'=>130,'minutes'=>60],
            ['name'=>'Wunschdessert',        'description'=>'Ein Dessert deiner Wahl',    'icon'=>'🍰','points_cost'=>80, 'minutes'=>null],
            ['name'=>'1 Std. länger aufbleiben','description'=>'Heute eine Stunde später ins Bett','icon'=>'🌙','points_cost'=>120,'minutes'=>null],
        ];
        foreach ($rewards as $r) {
            Reward::create(array_merge($r, ['active' => true]));
        }
    }
}