public async Task <IHttpActionResult> PutTB_Manufacturers(int id, TB_Manufacturers tB_Manufacturers)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            if (id != tB_Manufacturers.IdManufacturer)
            {
                return(BadRequest());
            }

            db.Entry(tB_Manufacturers).State = EntityState.Modified;

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

            return(StatusCode(HttpStatusCode.NoContent));
        }
        public async Task <IHttpActionResult> GetTB_Manufacturers(int id)
        {
            TB_Manufacturers tB_Manufacturers = await db.TB_Manufacturers.FindAsync(id);

            if (tB_Manufacturers == null)
            {
                return(NotFound());
            }

            return(Ok(tB_Manufacturers));
        }
        public async Task <IHttpActionResult> PostTB_Manufacturers(TB_Manufacturers tB_Manufacturers)
        {
            if (!ModelState.IsValid)
            {
                return(BadRequest(ModelState));
            }

            db.TB_Manufacturers.Add(tB_Manufacturers);
            await db.SaveChangesAsync();

            return(CreatedAtRoute("DefaultApi", new { id = tB_Manufacturers.IdManufacturer }, tB_Manufacturers));
        }
        public async Task <IHttpActionResult> DeleteTB_Manufacturers(int id)
        {
            TB_Manufacturers tB_Manufacturers = await db.TB_Manufacturers.FindAsync(id);

            if (tB_Manufacturers == null)
            {
                return(NotFound());
            }

            db.TB_Manufacturers.Remove(tB_Manufacturers);
            await db.SaveChangesAsync();

            return(Ok(tB_Manufacturers));
        }