// Create
/// <summary>
/// Post New Exchange
/// </summary>
/// <param name="exchange"></param>
/// <returns></returns>
public IHttpActionResult Post(ExchangeCreate exchange)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var service = CreateExchangeService();
if (!service.CreateExchange(exchange))
{
return(InternalServerError());
}
return(Ok());
}
public bool CreateExchange(ExchangeCreate model)
{
var entity =
new Exchange()
{
BookId = model.BookId,
Posted = DateTime.Now,
SentDate = model.SentDate,
ReceiverId = model.ReceiverUser,
IsAvailable = true
};
if (entity.ReceiverId != null)
{
entity.IsAvailable = false;
}
using (var ctx = new ApplicationDbContext())
{
entity.SenderUser = ctx.Users.Where(e => e.Id == _userId).First();
ctx.Exchanges.Add(entity);
return(ctx.SaveChanges() == 1);
}
}
