public async Task<IHttpActionResult> PutPriceTemplate(string Id, PriceTemplate priceTemplate)
        {
            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }

            if (Id != priceTemplate.Type+priceTemplate.Floor)
            {
                return BadRequest();
            }
            
            db.Entry(priceTemplate).State = EntityState.Modified;

            try
            {
                await db.SaveChangesAsync();
            }
            catch (DbUpdateConcurrencyException)
            {
 
            }

            return Ok(priceTemplate);
        }
        public async Task<IHttpActionResult> PostPriceTemplate(PriceTemplate priceTemplate)
        {
            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }

            db.PriceTemplates.Add(priceTemplate);

            try
            {
                await db.SaveChangesAsync();
            }
            catch (DbUpdateException)
            {
                return StatusCode(HttpStatusCode.InternalServerError);
            }

            return Ok(priceTemplate);
        }