// GET api/bus
public IEnumerable <Bus> Get()
{
using (VolvoDbEntities db = new VolvoDbEntities())
{
return(db.Buses.ToList());
}
}
// GET /api/bus/5
public HttpResponseMessage Get(int id)
{
using (VolvoDbEntities db = new VolvoDbEntities())
{
var bus = db.Buses.Where(x => x.Id == id).FirstOrDefault();
if (bus != null)
{
return(Request.CreateResponse(HttpStatusCode.OK, bus));
}
else
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Bus with id " + id + " does not exist"));
}
}
}
// DELETE api/bus/5
public HttpResponseMessage Delete(int id)
{
try
{
using (VolvoDbEntities db = new VolvoDbEntities())
{
db.Buses.Remove(db.Buses.FirstOrDefault(x => x.Id == id));
db.SaveChanges();
return(Request.CreateResponse(HttpStatusCode.OK, "Record has been successfully deleted"));
}
}
catch
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, "Bus with id " + id + " does not exist"));
}
}
// POST api/bus
public HttpResponseMessage Post([FromBody] Bus bus)
{
try
{
using (VolvoDbEntities db = new VolvoDbEntities())
{
db.Buses.Add(bus);
db.SaveChanges();
return(Request.CreateResponse(HttpStatusCode.Created, bus));
}
}
catch (Exception e)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, e));
}
}
// PUT
public HttpResponseMessage Put(int id, [FromBody] Bus bus)
{
try
{
using (VolvoDbEntities db = new VolvoDbEntities())
{
var entity = db.Buses.FirstOrDefault(x => x.Id == id);
entity.VinNumber = bus.VinNumber;
entity.Model = bus.Model;
entity.Color = bus.Color;
db.SaveChanges();
return(Request.CreateResponse(HttpStatusCode.OK, "Record has been successfully updated"));
}
}
catch (Exception e)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, e));
}
}
