public async Task <int> CreateWorkout(WorkoutBody workoutBody)
{
// create workout exercises
List <WorkoutExercise> exercises = new List <WorkoutExercise>();
foreach (int exerciseId in workoutBody.Exercises)
{
// if the exercise does not exist
if (!await exerciseRepository.ExerciseExists(exerciseId))
{
continue;
}
exercises.Add(new WorkoutExercise
{
ExerciseId = exerciseId
});
}
// create new workout
Workout newWorkout = new Workout
{
Name = workoutBody.Name,
Type = workoutBody.Type,
Exercises = exercises
};
// save workout to database
await workoutRepository.CreateAsync(newWorkout);
return(newWorkout.Id);
}