Schema::create('nilais', function($table){
    $table->id();
    $table->foreignId('siswa_id');
    $table->foreignId('semester_id');
    $table->integer('tartily_1')->default(0);
    $table->integer('tartily_2')->default(0);
    $table->integer('tartily_3')->default(0);
    $table->integer('tartily_4')->default(0);
    $table->integer('alquran')->default(0);
    $table->decimal('rata_rata',5,2)->default(0);
    $table->string('predikat')->nullable();
    $table->text('catatan')->nullable();
    $table->string('status_validasi')->default('Draft');
    $table->timestamps();
});