public async Task <IActionResult> PutContactAndSkill(long id, ContactAndSkill contactAndSkill)
        {
            if (id != contactAndSkill.id)
            {
                return(BadRequest());
            }

            var result = await _context.ContactAnsSkillTable.Where(
                p => p.skillId == contactAndSkill.skillId &&
                p.contactId == contactAndSkill.contactId).ToListAsync();

            if (result.Count == 0)
            {
                _context.Entry(contactAndSkill).State = EntityState.Modified;
            }
            try
            {
                await _context.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!ContactAndSkillExists(id))
                {
                    return(NotFound());
                }
                else
                {
                    throw;
                }
            }

            return(NoContent());
        }
        public async Task <ActionResult <ContactAndSkill> > PostContactAndSkill(ContactAndSkill contactAndSkill)
        {
            var result = await _context.ContactAnsSkillTable.Where(
                p => p.skillId == contactAndSkill.skillId &&
                p.contactId == contactAndSkill.contactId).ToListAsync();

            if (result.Count == 0)
            {
                _context.ContactAnsSkillTable.Add(contactAndSkill);
                await _context.SaveChangesAsync();


                return(CreatedAtAction("GetContactAndSkill", new { id = contactAndSkill.id }, contactAndSkill));
            }
            else
            {
                return(BadRequest());
            }
        }