public function index($handbook_id, $grade_id)
{
$handbook = CourseHandbook::find($handbook_id);
// Get all courses and grades to fill the selects
$courses = Course::all();
$grades = Grade::all();
// Select the grade and its courses associated in the current handbook
$current_grade = Grade::find($grade_id);
$current_courses = CourseGrade::where('course_handbook_id', $handbook_id)->where('grade_id', $grade_id)->get(['course_id']);
$current_courses = $this->convertToCourseCollection($current_courses);
return view('configuracion.asignar-cursos')->with(compact(['handbook', 'courses', 'grades', 'current_courses', 'current_grade']));
}
public function destroy($id)
{
$course_handbook = CourseHandbook::find($id);
$relations = $course_handbook->course_grade_relations;
if ($relations->count() > 0) {
return back()->with('error', 'No es posible eliminar una malla curricular con cursos asignados.');
}
$school_years = $course_handbook->school_years;
if ($school_years->count() > 0) {
return back()->with('error', 'No es posible eliminar una malla curricular si está asignada a un año lectivo.');
}
$course_handbook->delete();
return back();
}