public async Task <IActionResult> PutStaffPublication([FromRoute] int id, [FromBody] StaffPublication staffPublication)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            if (id != staffPublication.StaffPublicationId)
            {
                return(BadRequest());
            }

            _context.Entry(staffPublication).State = EntityState.Modified;

            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!StaffPublicationExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            staffPublication = _context.StaffPublication
                               .Include(d => d.AcademicStaff)
                               .FirstOrDefault(e => e.StaffPublicationId == staffPublication.StaffPublicationId);
            return(Ok(staffPublication));
        }
        public async Task <IActionResult> PostStaffPublication([FromBody] StaffPublication staffPublication)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            _context.StaffPublication.Add(staffPublication);
            await _context.SaveChangesAsync();

            staffPublication = _context.StaffPublication
                               .Include(d => d.AcademicStaff)
                               .FirstOrDefault(e => e.StaffPublicationId == staffPublication.StaffPublicationId);

            return(CreatedAtAction("GetStaffPublication", new { id = staffPublication.StaffPublicationId }, staffPublication));
        }