public async Task <Response> Handle(Request request)
 {
     return(new Response()
     {
         Exercise = ExerciseApiModel.FromExercise(await _context.Exercises
                                                  .Include(x => x.Tenant)
                                                  .SingleAsync(x => x.Id == request.Id && x.Tenant.UniqueId == request.TenantUniqueId))
     });
 }
            public async Task <Response> Handle(Request request)
            {
                var exercises = await _context.Exercises
                                .Include(x => x.Tenant)
                                .Where(x => x.Tenant.UniqueId == request.TenantUniqueId)
                                .ToListAsync();

                return(new Response()
                {
                    Exercises = exercises.Select(x => ExerciseApiModel.FromExercise(x)).ToList()
                });
            }