Reduce code in POST/PUT operations of controllers

[MrDave1999]

SAMPLES

The following codes can be simplified by using the ternary operator:

back-end/src/Features/Appointments/AppointmentController.cs

Lines 29 to 36 in f8604f2

	public async Task<ActionResult<Response<DtoBase>>> Post([FromBody]AppointmentInsertDto appointmentInsertDto)
	{
	var response = await _appointmentService.CreateAppointmentAsync(appointmentInsertDto);
	if (response.Success)
	return CreatedAtAction(nameof(Post), response);
	return BadRequest(response);
	}

back-end/src/Features/Appointments/AppointmentController.cs

Lines 43 to 50 in f8604f2

	public async Task<ActionResult<Response>> Put(int id, [FromBody]AppointmentUpdateDto appointmentUpdateDto)
	{
	var response = await _appointmentService.UpdateAppointmentAsync(id, User, appointmentUpdateDto);
	if (response.Success)
	return Ok(response);
	return BadRequest(response);
	}