public HttpResponseMessage Put(int id, Ad ad)
{
if (ModelState.IsValid && id == ad.Id)
{
ad.ModifiedDate = DateTime.Now;
try
{
_repo.Attach<Ad>(ad);
_repo.SaveChanges();
return Request.CreateResponse(HttpStatusCode.OK, ad);
}
catch (DbUpdateConcurrencyException)
{
return Request.CreateResponse(HttpStatusCode.Conflict);
}
}
else
{
return Request.CreateResponse(HttpStatusCode.BadRequest);
}
}
protected bool CanEdit(Ad ad)
{
return IsAdmin() || AdBelongsToUser(ad);
}
public HttpResponseMessage Post(Ad ad)
{
if (ModelState.IsValid)
{
//WebMatrix.WebData.WebSecurity.
try
{
// Initializing data
ad.CreatedDate = DateTime.Now;
ad.IsActive = true;
ad.UserId = WebSecurity.CurrentUserId;
if (ad.Locations != null)
{
foreach (var loc in ad.Locations)
{
// Create DbGeopgraphy data for GeoLocation field
if (loc.Latitude != 0 && loc.Longtitude != 0)
{
loc.GeoLocation = DbGeography.FromText(string.Format("POINT({0} {1})", loc.Longtitude.ToString(), loc.Latitude.ToString()));
}
// Get AdminAreaLevel2
if (loc.AdminAreaLevel2 != null)
{
var adminAreaLevel2 = _repo.GetQueryable<AdminAreaLevel2>().Where(x => x.Name.Equals(loc.AdminAreaLevel2.Name.Trim())).FirstOrDefault();
// If adminAreaLevel2 already exists, just reference it. Otherwise, create a new one
if (adminAreaLevel2 != null)
{
loc.AdminAreaLevel2Id = adminAreaLevel2.Id;
loc.AdminAreaLevel2 = null;
}
// Get AdminAreaLevel1
if (loc.AdminAreaLevel2.AdminAreaLevel1 != null)
{
var adminAreaLevel1 = _repo.GetQueryable<AdminAreaLevel1>().Where(x => x.Name.Equals(loc.AdminAreaLevel2.AdminAreaLevel1.Name.Trim())).FirstOrDefault();
// If adminAreaLevel1 already exists, just reference it. Otherwise, create a new one
if (adminAreaLevel1 != null)
{
loc.AdminAreaLevel2.AdminAreaLevel1Id = adminAreaLevel1.Id;
loc.AdminAreaLevel2.AdminAreaLevel1 = null;
}
}
}
}
}
var newlyCreatedAd = _repo.Add<Ad>(ad);
_repo.SaveChanges();
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created, newlyCreatedAd);
response.Headers.Location = new Uri(Url.Link("DefaultApi", new { id = newlyCreatedAd.Id }));
return response;
}
catch (DbUpdateException)
{
return Request.CreateResponse(HttpStatusCode.Conflict);
}
}
else
{
return Request.CreateResponse(HttpStatusCode.BadRequest);
}
}
/// <summary>
/// Check if an ad belongs to the current user
/// </summary>
/// <param name="ad"></param>
/// <returns></returns>
protected bool AdBelongsToUser(Ad ad)
{
return ad.UserId == WebSecurity.GetUserId(User.Identity.Name);
}