public IHttpActionResult updateKhuyenMai([FromBody] DanhSachKhuyenMai khuyenMai)
{
try
{
DanhSachKhuyenMai km = db.DanhSachKhuyenMais.FirstOrDefault(x => x.id_khuyen_mai == khuyenMai.id_khuyen_mai);
if (km == null)
{
return(StatusCode(HttpStatusCode.NoContent));
}
if (khuyenMai.ten_km != null)
{
km.ten_km = khuyenMai.ten_km;
}
if (khuyenMai.phan_tram_km != 0)
{
km.phan_tram_km = khuyenMai.phan_tram_km;
}
if (khuyenMai.t_bat_dau.Equals("0001 - 01 - 01T00: 00:00"))
{
km.t_bat_dau = khuyenMai.t_bat_dau;
}
if (khuyenMai.t_ket_thuc.Equals("0001 - 01 - 01T00: 00:00"))
{
km.t_ket_thuc = khuyenMai.t_ket_thuc;
}
db.SubmitChanges();
return(Ok(km));
}catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
// GET: KhuyenMai/Details/5
public ActionResult Detail()
{
DanhSachKhuyenMai listKM = new DanhSachKhuyenMai();
using (WebClient webClient = new System.Net.WebClient())
{
var json = webClient.DownloadString("http://localhost:57233/api/khuyenmai/ok?idnguoitao=1");
string valueOriginal = Convert.ToString(json);
listKM = JsonConvert.DeserializeObject<DanhSachKhuyenMai>(valueOriginal);
}
//ViewBag.chitiet = listKM.content[0].ChiTietKM;
return View(listKM);
}
public IHttpActionResult GetKhuyenMai(int id)
{
try
{
DanhSachKhuyenMai khuyenMai = db.DanhSachKhuyenMais.FirstOrDefault(x => x.id_khuyen_mai == id);
if (khuyenMai == null)
{
return(StatusCode(HttpStatusCode.NoContent));
}
return(Ok(khuyenMai));
} catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
public IHttpActionResult deleteKhuyenMai(int id)
{
try
{
DanhSachKhuyenMai km = db.DanhSachKhuyenMais.FirstOrDefault(x => x.id_khuyen_mai == id);
if (km == null)
{
return(StatusCode(HttpStatusCode.NoContent));
}
db.DanhSachKhuyenMais.DeleteOnSubmit(km);
db.SubmitChanges();
return(Ok());
}catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
public IHttpActionResult uphinh([FromBody] DanhSachKhuyenMai khuyenMai)
{
try
{
DanhSachKhuyenMai km = db.DanhSachKhuyenMais.FirstOrDefault(e => e.id_khuyen_mai == khuyenMai.id_khuyen_mai);
byte[] imageBytes = Convert.FromBase64String(khuyenMai.url_hinh);
MemoryStream ms = new MemoryStream(imageBytes, 0, imageBytes.Length);
ms.Write(imageBytes, 0, imageBytes.Length);
System.Drawing.Image image = System.Drawing.Image.FromStream(ms, true);
string fileName = "KhuyenMai_" + km.id_khuyen_mai + ".png";
image.Save(Path.Combine(System.Web.Hosting.HostingEnvironment.MapPath("~/hinh/KhuyenMai"), fileName));
km.url_hinh = "/hinh/KhuyenMai/" + fileName;
db.SubmitChanges();
return(Ok());
}
catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
public IHttpActionResult insertNewKhuyenMai([FromBody] DanhSachKhuyenMai khuyenMai)
{
try
{
string base64 = khuyenMai.url_hinh;
khuyenMai.url_hinh = "";
db.DanhSachKhuyenMais.InsertOnSubmit(khuyenMai);
db.SubmitChanges();
byte[] imageBytes = Convert.FromBase64String(base64);
MemoryStream ms = new MemoryStream(imageBytes, 0, imageBytes.Length);
ms.Write(imageBytes, 0, imageBytes.Length);
System.Drawing.Image image = System.Drawing.Image.FromStream(ms, true);
string fileName = "KhuyenMai_" + khuyenMai.id_khuyen_mai + ".png";
image.Save(Path.Combine(System.Web.Hosting.HostingEnvironment.MapPath("~/hinh/KhuyenMai"), fileName));
khuyenMai.url_hinh = "/hinh/KhuyenMai/" + fileName;
db.SubmitChanges();
string API_ACCESS_KEY = "AAAARlBUfkw:APA91bEct_WArzMsLAqiKIEMCg9Vd5S6Eq_jcTiDLI2CTrx_t9VQeecPSMakRKUyKNTO4NcqBYppIxXflvQqortZvfKT9eQTbG_zZjztAh17i7JFU2rfyfPlAbBvl2uDr5sqzJ4CYbOy";
List <FCM> list = db.FCMs.ToList();
string noidung = khuyenMai.ten_km + ", khuyến mãi lên đến " + khuyenMai.phan_tram_km + "%, từ ngày " + khuyenMai.t_bat_dau.ToShortDateString() + " đến hết ngày " + khuyenMai.t_ket_thuc.ToShortDateString() + ".";
for (int i = 0; i < list.Count; i++)
{
var fields = new
{
data = new
{
body = noidung,
title = khuyenMai.ten_km,
image = "http://www.3anhem.somee.com" + khuyenMai.url_hinh
},
to = list[i].token
};
HttpWebRequest request = (HttpWebRequest)WebRequest.Create("https://fcm.googleapis.com/fcm/send");
request.Method = "POST";
request.Headers.Add("Authorization", "key=" + API_ACCESS_KEY);
request.ContentType = "application/json";
string postData = new JavaScriptSerializer().Serialize(fields);
byte[] bytes = Encoding.UTF8.GetBytes(postData);
request.ContentLength = bytes.Length;
Stream requestStream = request.GetRequestStream();
requestStream.Write(bytes, 0, bytes.Length);
WebResponse response = request.GetResponse();
Stream stream = response.GetResponseStream();
StreamReader reader = new StreamReader(stream);
var result = reader.ReadToEnd();
stream.Dispose();
reader.Dispose();
}
return(Ok());
}catch (Exception ex)
{
return(BadRequest(ex.Message));
}
}
