private NguoiVay LayNguoiVayTheoMa()
{
int manv = NguoiVay_Session.ma;
NguoiVay kt = new NguoiVay();
using (var client = new HttpClient())
{
client.BaseAddress = new Uri(baseAddress);
//HTTP GET
var responseTask = client.GetAsync($"NguoiVay/{manv}");
responseTask.Wait();
var result = responseTask.Result;
if (result.IsSuccessStatusCode)
{
var readTask = result.Content.ReadAsAsync <NguoiVay>();
readTask.Wait();
kt = readTask.Result;
return(kt);
}
else
{
return(null);
}
}
}
public ActionResult ThemNguoiVay(string ten, int sdt)
{
NguoiVay nv = new NguoiVay();
nv.ten = ten;
nv.sdt = sdt;
using (var client = new HttpClient())
{
client.BaseAddress = new Uri(baseAddress);
//HTTP POST
var postTask = client.PostAsJsonAsync <NguoiVay>("NguoiVay", nv);
postTask.Wait();
var result = postTask.Result;
if (result.IsSuccessStatusCode)
{
return(RedirectToAction("Index"));
}
else
{
ModelState.AddModelError("", "Không thêm được!");
}
}
return(RedirectToAction("ThemNguoiVay"));
}
public ActionResult SuaNguoiVay(string id, string ten, int sdt)
{
NguoiVay nv = new NguoiVay();
nv.id = id;
nv.ten = ten;
nv.sdt = sdt;
using (var client = new HttpClient())
{
client.BaseAddress = new Uri(baseAddress);
//HTTP POST
var postTask = client.PutAsJsonAsync <NguoiVay>("NguoiVay", nv);
postTask.Wait();
var result = postTask.Result;
if (result.IsSuccessStatusCode)
{
return(RedirectToAction("Index"));
}
else
{
return(View(nv));
}
}
}
public ActionResult SuaNguoiVay(int id)
{
NguoiVay res = new NguoiVay();
res = LayNguoiVayTheoMa(id);
return(View(res));
}
private void btnThem_Click(object sender, EventArgs e)
{
if (themhoacsua == 1)
{
NguoiVay nv = new NguoiVay();
nv.ten = txtTen.Text;
nv.sdt = Convert.ToInt32(txtSDT.Text.Trim());
using (var client = new HttpClient())
{
client.BaseAddress = new Uri(baseAddress);
//HTTP POST
var postTask = client.PostAsJsonAsync <NguoiVay>("NguoiVay", nv);
postTask.Wait();
var result = postTask.Result;
if (result.IsSuccessStatusCode)
{
MessageBox.Show("Đã thêm người vay");
}
else
{
MessageBox.Show("Lỗi server!");
}
}
}
else
{
NguoiVay nv = new NguoiVay();
nv.id = Convert.ToString(NguoiVay_Session.ma);
nv.ten = txtTen.Text;
nv.sdt = Convert.ToInt32(txtSDT.Text.Trim());
using (var client = new HttpClient())
{
client.BaseAddress = new Uri(baseAddress);
//HTTP POST
var postTask = client.PutAsJsonAsync <NguoiVay>("NguoiVay", nv);
postTask.Wait();
var result = postTask.Result;
if (result.IsSuccessStatusCode)
{
MessageBox.Show("Đã sửa");
}
else
{
MessageBox.Show("Lỗi server!");
}
}
}
}
public IHttpActionResult Get_TimKiem(int id)
{
NguoiVay res = dao.SearchNguoiVay(id);
if (res == null)
{
return(NotFound());
}
return(Ok(res));
}
public IHttpActionResult PutNV([FromBody] NguoiVay nv)
{
if (!ModelState.IsValid)
{
return(BadRequest("Not a valid model"));
}
if (!dao.PutNguoiVay(nv))
{
return(BadRequest("Not a valid model"));
}
return(Ok());
}
private void frmThemHoacSuaNguoiVay_Load(object sender, EventArgs e)
{
if (NguoiVay_Session.themhoacsua == 1)//vua click them
{
btnThem.Text = "Thêm";
}
else//vua click sua
{
btnThem.Text = "Sửa";
NguoiVay nv = LayNguoiVayTheoMa();
txtTen.Text = nv.ten;
txtSDT.Text = Convert.ToString(nv.sdt);
}
}
public List <NguoiVay> GetAll()
{
const string proc = "SP_XemNguoiVay";
List <SqlParameter> para = null;
IDataReader reader = DataProvider.ExecuteReader(proc, para);
List <NguoiVay> result = new List <NguoiVay>();
NguoiVay nv;
while (reader.Read())
{
nv = new NguoiVay();
nv.id = Convert.ToString(reader["id"]);
nv.ten = Convert.ToString(reader["Ten"]);
nv.sdt = Convert.ToInt32(reader["SDT"]);
result.Add(nv);
}
return(result);
}
public bool PostNguoiVay(NguoiVay nv)
{
const string proc = "SP_ThemNguoiVay";
List <SqlParameter> para = new List <SqlParameter>()
{
new SqlParameter("ten", nv.ten),
new SqlParameter("sdt", nv.sdt)
};
int res = DataProvider.ExecuteNonQuery(proc, para);
if (res > 0)
{
return(true);
}
else
{
return(false);
}
}
public NguoiVay SearchNguoiVay(int id)
{
const string proc = "SP_TimKiemNguoiVay";
List <SqlParameter> para = new List <SqlParameter>()
{
new SqlParameter("id", id)
};
IDataReader reader = DataProvider.ExecuteReader(proc, para);
NguoiVay res = new NguoiVay();
NguoiVay kthu;
while (reader.Read())
{
kthu = new NguoiVay();
kthu.id = Convert.ToString(reader["id"]);
kthu.ten = Convert.ToString(reader["Ten"]);
kthu.sdt = Convert.ToInt32(reader["SDT"]);
res = kthu;
}
return(res);
}
public NguoiVay LayNguoiVayTheoMa(int id)
{
NguoiVay kt = new NguoiVay();
using (var client = new HttpClient())
{
client.BaseAddress = new Uri(baseAddress);
//HTTP GET
var responseTask = client.GetAsync($"NguoiVay/{id}");
responseTask.Wait();
var result = responseTask.Result;
if (result.IsSuccessStatusCode)
{
var readTask = result.Content.ReadAsAsync <NguoiVay>();
readTask.Wait();
kt = readTask.Result;
return(kt);
}
}
return(kt);
}
