public IHttpActionResult PostNhaTram(NhaTram nhaTram)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
Tram tram = db.Trams.Find(nhaTram.IDTram);
NhaMang nhaMang = db.NhaMangs.Find(nhaTram.IDNhaMang);
if (tram == null || nhaMang == null)
{
return(NotFound());
}
int countNhaMang = db.NhaTrams.Where(u => u.IDTram == nhaTram.IDTram && u.IDNhaMang == nhaTram.IDNhaMang).Count();
if (countNhaMang > 0)
{
return(BadRequest());
}
db.NhaTrams.Add(nhaTram);
db.SaveChanges();
return(CreatedAtRoute("DefaultApi", new { id = nhaTram.IDNhaTram }, nhaTram));
}
public IHttpActionResult PutNhaMang(int id, NhaMang nhaMang)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (id != nhaMang.IDNhaMang)
{
return(BadRequest());
}
db.Entry(nhaMang).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!NhaMangExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public IHttpActionResult PostNhaMang(String tenNhaMang)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (tenNhaMang.Equals(""))
{
StatusCode(HttpStatusCode.BadRequest);
}
try
{
var httpRequest = HttpContext.Current.Request;
foreach (string file in httpRequest.Files)
{
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created);
var postedFile = httpRequest.Files[file];
var ex = RandomString(10);
if (postedFile != null && postedFile.ContentLength > 0)
{
int MaxContentLength = 1024 * 1024 * 10; //Size = 10 MB
IList <string> AllowedFileExtensions = new List <string> {
".jpg", ".gif", ".png"
};
var ext = postedFile.FileName.Substring(postedFile.FileName.LastIndexOf('.'));
var extension = ext.ToLower();
if (!AllowedFileExtensions.Contains(extension))
{
return(StatusCode(HttpStatusCode.BadRequest));
}
else if (postedFile.ContentLength > MaxContentLength)
{
return(StatusCode(HttpStatusCode.BadRequest));
}
else
{
var filePath = HttpContext.Current.Server.MapPath("~/image/" + ex + postedFile.FileName);
postedFile.SaveAs(filePath);
}
}
NhaMang nhaMang = new NhaMang();
nhaMang.TenNhaMang = tenNhaMang;
nhaMang.Image = ex + postedFile.FileName;
db.NhaMangs.Add(nhaMang);
db.SaveChanges();
NhaMang nhaMangx = db.NhaMangs.SingleOrDefault(u => u.Image.Equals(ex + postedFile.FileName));
return(CreatedAtRoute("DefaultApi", new { id = nhaMangx.IDNhaMang }, nhaMangx));
}
return(StatusCode(HttpStatusCode.NotFound));
}
catch (Exception ex)
{
return(StatusCode(HttpStatusCode.NotFound));
}
}
public IHttpActionResult GetNhaMang(int id)
{
NhaMang nhaMang = db.NhaMangs.Find(id);
if (nhaMang == null)
{
return(NotFound());
}
return(Ok(nhaMang));
}
public IHttpActionResult PostNhaMang(NhaMang nhaMang)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
db.NhaMangs.Add(nhaMang);
db.SaveChanges();
return(CreatedAtRoute("DefaultApi", new { id = nhaMang.IDNhaMang }, nhaMang));
}
public IHttpActionResult ChangeImageNhaMang(int idNhaMang)
{
try
{
var httpRequest = HttpContext.Current.Request;
foreach (string file in httpRequest.Files)
{
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created);
var postedFile = httpRequest.Files[file];
var ex = RandomString(10);
if (postedFile != null && postedFile.ContentLength > 0)
{
int MaxContentLength = 1024 * 1024 * 10; //Size = 10 MB
IList <string> AllowedFileExtensions = new List <string> {
".jpg", ".gif", ".png"
};
var ext = postedFile.FileName.Substring(postedFile.FileName.LastIndexOf('.'));
var extension = ext.ToLower();
if (!AllowedFileExtensions.Contains(extension))
{
return(StatusCode(HttpStatusCode.BadRequest));
}
else if (postedFile.ContentLength > MaxContentLength)
{
return(StatusCode(HttpStatusCode.BadRequest));
}
else
{
var filePath = HttpContext.Current.Server.MapPath("~/image/" + ex + postedFile.FileName);
postedFile.SaveAs(filePath);
}
}
NhaMang nhaMang = db.NhaMangs.Find(idNhaMang);
if (nhaMang == null)
{
return(StatusCode(HttpStatusCode.NotFound));
}
nhaMang.Image = ex + postedFile.FileName;
db.SaveChanges();
return(Ok(nhaMang));
}
return(StatusCode(HttpStatusCode.NotFound));
}
catch (Exception ex)
{
return(StatusCode(HttpStatusCode.NotFound));
}
}
public IHttpActionResult DeleteNhaMang(int id)
{
NhaMang nhaMang = db.NhaMangs.Find(id);
if (nhaMang == null)
{
return(NotFound());
}
db.NhaMangs.Remove(nhaMang);
db.SaveChanges();
return(Ok(nhaMang));
}
public IHttpActionResult PutNhaTram(int id, int idNhaMang)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
NhaMang tmpNhaMang = db.NhaMangs.Find(idNhaMang);
if (tmpNhaMang == null)
{
return(NotFound());
}
NhaTram nhaTram = db.NhaTrams.Find(id);
if (nhaTram == null)
{
return(NotFound());
}
int countNhaMang = db.NhaTrams.Where(u => u.IDTram == nhaTram.IDTram && u.IDNhaMang == idNhaMang).Count();
if (countNhaMang > 0)
{
return(BadRequest());
}
nhaTram.IDNhaMang = idNhaMang;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!NhaTramExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
