feat: Lernapp mit Mathe/Deutsch/Englisch, Münzsystem und Belohnungen

database/migrations/2026_05_05_200000_add_role_points_to_users_table.php

@@ -0,0 +1,15 @@
+<?php
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+return new class extends Migration {
+    public function up(): void {
+        Schema::table('users', function (Blueprint $table) {
+            $table->enum('role', ['admin', 'child'])->default('child')->after('email');
+            $table->unsignedInteger('points')->default(0)->after('role');
+        });
+    }
+    public function down(): void {
+        Schema::table('users', fn(Blueprint $t) => $t->dropColumn(['role','points']));
+    }
+};

database/migrations/2026_05_05_200001_create_subjects_table.php

@@ -0,0 +1,17 @@
+<?php
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+return new class extends Migration {
+    public function up(): void {
+        Schema::create('subjects', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->string('slug')->unique();
+            $table->string('icon')->default('📚');
+            $table->string('color')->default('blue');
+            $table->timestamps();
+        });
+    }
+    public function down(): void { Schema::dropIfExists('subjects'); }
+};

database/migrations/2026_05_05_200002_create_questions_table.php

@@ -0,0 +1,19 @@
+<?php
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+return new class extends Migration {
+    public function up(): void {
+        Schema::create('questions', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('subject_id')->constrained()->onDelete('cascade');
+            $table->text('question_text');
+            $table->enum('type', ['multiple_choice', 'number_input'])->default('multiple_choice');
+            $table->unsignedTinyInteger('difficulty')->default(1);
+            $table->unsignedTinyInteger('points_value')->default(5);
+            $table->boolean('active')->default(true);
+            $table->timestamps();
+        });
+    }
+    public function down(): void { Schema::dropIfExists('questions'); }
+};

database/migrations/2026_05_05_200003_create_answer_options_table.php

@@ -0,0 +1,16 @@
+<?php
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+return new class extends Migration {
+    public function up(): void {
+        Schema::create('answer_options', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('question_id')->constrained()->onDelete('cascade');
+            $table->string('text');
+            $table->boolean('is_correct')->default(false);
+            $table->unsignedTinyInteger('sort_order')->default(0);
+        });
+    }
+    public function down(): void { Schema::dropIfExists('answer_options'); }
+};

database/migrations/2026_05_05_200004_create_question_attempts_table.php

@@ -0,0 +1,17 @@
+<?php
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+return new class extends Migration {
+    public function up(): void {
+        Schema::create('question_attempts', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('user_id')->constrained()->onDelete('cascade');
+            $table->foreignId('question_id')->constrained()->onDelete('cascade');
+            $table->boolean('is_correct');
+            $table->unsignedTinyInteger('points_earned')->default(0);
+            $table->timestamp('created_at')->useCurrent();
+        });
+    }
+    public function down(): void { Schema::dropIfExists('question_attempts'); }
+};

database/migrations/2026_05_05_200005_create_rewards_table.php

@@ -0,0 +1,19 @@
+<?php
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+return new class extends Migration {
+    public function up(): void {
+        Schema::create('rewards', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->string('description')->nullable();
+            $table->string('icon')->default('🎁');
+            $table->unsignedInteger('points_cost');
+            $table->unsignedInteger('minutes')->nullable();
+            $table->boolean('active')->default(true);
+            $table->timestamps();
+        });
+    }
+    public function down(): void { Schema::dropIfExists('rewards'); }
+};

database/migrations/2026_05_05_200006_create_reward_redemptions_table.php

@@ -0,0 +1,20 @@
+<?php
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+return new class extends Migration {
+    public function up(): void {
+        Schema::create('reward_redemptions', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('user_id')->constrained()->onDelete('cascade');
+            $table->foreignId('reward_id')->constrained()->onDelete('cascade');
+            $table->enum('status', ['pending','approved','rejected'])->default('pending');
+            $table->unsignedInteger('points_spent');
+            $table->string('note')->nullable();
+            $table->timestamp('resolved_at')->nullable();
+            $table->foreignId('resolved_by')->nullable()->constrained('users')->nullOnDelete();
+            $table->timestamps();
+        });
+    }
+    public function down(): void { Schema::dropIfExists('reward_redemptions'); }
+};