public async Task <Response> Depositar(Cuenta oCuenta, float monto, int Estado)
{
try
{
Transaccion oTransaccion = new Transaccion
{
Accion = "Deposito",
Fecha = DateTime.Now,
Monto = monto,
NuevoSaldo = oCuenta.Saldo + monto,
NumeroCuenta = oCuenta.NumeroCuenta
};
Usuario user = db.Usuario.FirstOrDefault(x => x.id_Usuario.Equals(oCuenta.Usuario.id_Usuario));
var index = user.Cuenta.ToList().FindIndex(x => x.id_Cuenta.Equals(oCuenta.id_Cuenta));
user.Cuenta.ToList()[index].Saldo += monto;
user.Cuenta.ToList()[index].Activo = Estado;
user.Transaccion.Add(oTransaccion);
db.Entry(user).State = System.Data.Entity.EntityState.Modified;
var resp = await db.SaveChangesAsync();
if (resp > 0)
{
return(new Response
{
IsSuccess = true,
Message = "El deposito ha sido satisfactorio",
Result = user
});
}
else
{
return(new Response
{
IsSuccess = false,
Message = "No se pudo almacenar en la db"
});
}
}
catch (Exception ex)
{
return(new Response
{
IsSuccess = false,
Message = ex.Message
});
}
}
private async Task Update()
{
using (var context = new Model1())
{
var per = context.Person.FirstOrDefault(person => person.Login.Equals(LoginTextBox.Text));
per.FirstName = FirstNameTextBox.Text;
per.SecondName = SecondNameTextBox.Text;
per.LastName = LastNameTextBox.Text;
per.Login = LoginTextBox.Text;
per.Password = PasswordTextBox.Text;
await context.SaveChangesAsync();
var manager = context.Manager.FirstOrDefault(man => man.IdPerson.Equals(per.Id));
manager.CoefficientId = Int32.Parse(CoefficientComboBox.Text);
manager.SalaryId = Int32.Parse(SalaryComboBox.Text);
await context.SaveChangesAsync();
}
}
private void btnSave_ClickEvent(object sender, EventArgs e)
{
var AttendanceList = new List <student_attendance>();
if (string.IsNullOrWhiteSpace(cBoxSession.Text) && string.IsNullOrWhiteSpace(cBoxTerm.Text))
{
MessageBox.Show("Please select Session and Term first.", "An Error Occured.");
return;
}
if (dGridClassMembers.Rows.Count < 1)
{
MessageBox.Show("No Students Loaded. \n Make sure there are students in the selected class.", "An Error Occured.");
return;
}
var r = MessageBox.Show("Make sure you have selected the attendance status for the displayed students. \n Click 'OK' to proceed.",
"Save Attendance?", MessageBoxButtons.OKCancel);
Cursor = Cursors.WaitCursor;
if (r != DialogResult.OK)
{
return;
}
foreach (DataGridViewRow row in dGridClassMembers.Rows)
{
var attendance = new student_attendance()
{
date = dtpDate.Text,
name = (string)row.Cells[1].Value,
reg_number = (string)row.Cells[0].Value,
roll_call = (string)row.Cells[3].Value,
session = cBoxSession.Text,
term = cBoxTerm.Text,
_class = (string)row.Cells[2].Value,
};
AttendanceList.Add(attendance);
}
using (var db = new Model1())
{
db.student_attendance.AddRange(AttendanceList);
db.SaveChangesAsync();
}
MessageBox.Show("Saved Successfully.");
Students = new List <student>();
dGridClassMembers.DataSource = Students;
Cursor = Cursors.Arrow;
}
public static async Task CreateEntity(AuctionEditVM editVM, Auction auction, object userId, HttpPostedFileBase upload)
{
Image image = CreateImageEntity(editVM, upload);
Product product = CreateProductEntity(editVM, image);
var client = db.Clients.Where(c => c.AccountId == (int)userId).FirstOrDefault();
CreateAuctionEntity(editVM, auction, product, client);
CreateBetAuctionEntity(editVM, auction, client);
await db.SaveChangesAsync();
}
//[ValidateAntiForgeryToken] //не приним. JsonRequest??????
public async Task <ActionResult> Create(BetAuction betAuction, JsonRequestCreateBet data)
{
if (ModelState.IsValid && betAuction.AuctionId != 0)
{
db.BetAuction.Add(betAuction);
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
else //возвр. Json в Details.html
{
string messageError = "";
int auctionId = int.Parse(data.AuctionId);
int clientId = int.Parse(data.ClientId);
decimal bet = decimal.Parse(data.Bet);
try {
var myBetAuction = new BetAuction {
AuctionId = auctionId, ClientId = clientId, Bet = bet
};
var repeatBet = await db.BetAuction.FirstOrDefaultAsync(b => b.AuctionId == auctionId && b.ClientId == clientId && b.Bet == bet);
if (repeatBet != null)
{
messageError = "Такая ставка уже есть. Попробуйте снова!";
return(new JsonResult {
Data = messageError, JsonRequestBehavior = JsonRequestBehavior.DenyGet
});
}
db.BetAuction.Add(myBetAuction);
await db.SaveChangesAsync();
messageError = "Ставка сделана. Данные добавлены!";
}
catch (Exception e) {
messageError = "Произошла ошибка. Данные не были добавлены!";
}
return(new JsonResult {
Data = messageError, JsonRequestBehavior = JsonRequestBehavior.DenyGet
});
}
}
public async Task <ActionResult> Create(Account account)
{
if (ModelState.IsValid)
{
db.Account.Add(account);
//получить данные по роли и юзеру
int accountId = (int)db.Account.AsEnumerable().Last().Id;
int roleId = db.Roles.FirstOrDefault(r => r.RoleName.Equals("member")).Id; //11
db.RoleAccountLinks.Add(new RoleAccountLink {
RoleId = roleId, AccountId = accountId
}); //12- переприсваивается???!
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
else
{
return(View());
}
}
private async Task delete()
{
using (var context = new Model1())
{
Int32 idperson = Int32.Parse(textBox1.Text);
var manager = context.Manager.FirstOrDefault(man => man.IdPerson == idperson);
var per = context.Person.FirstOrDefault(person => person.Id == idperson);
context.Manager.Remove(manager);
context.Person.Remove(per);
await context.SaveChangesAsync();
}
}
public async Task <bool> Delete(int id)
{
var emp = context.departments.FirstOrDefault(e => e.Id == id);
if (emp != null)
{
context.departments.Remove(emp);
await context.SaveChangesAsync();
return(true);
}
return(false);
}
private async Task Add()
{
using (var context = new Model1())
{
context.Person.Add(new Person
{
FirstName = FirstNameTextBox.Text,
SecondName = SecondNameTextBox.Text,
LastName = LastNameTextBox.Text,
Login = LoginTextBox.Text,
Password = PasswordTextBox.Text
});
await context.SaveChangesAsync();
context.Manager.Add(new Manager
{
IdPerson = context.Person.Last().Id,
CoefficientId = Int32.Parse(CoefficientComboBox.Text),
SalaryId = Int32.Parse(SalaryComboBox.Text)
});
await context.SaveChangesAsync();
}
}
private async void btnAdd_Click(object sender, EventArgs e)
{
try
{
if (checkExistId(tbId.Text))
{
MessageBox.Show(DefineMessage.ID_INVALID, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
if (!validateInputEntered())
{
MessageBox.Show(DefineMessage.INVALID_DATA, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
// Tạo product mới
PRODUCT product = new PRODUCT();
product.ID = tbId.Text;
if (pbAvatar.Image != null)
{
product.IMAGES = product.ID + avatarExtention;
}
product.MNAME = tbName.Text;
product.CATEGORY = cbbCategory.SelectedItem.ToString();
product.MANUFACTURER = tbManufactor.Text;
product.NUMBER = int.Parse(tbNumber.Text);
product.PRICE = int.Parse(tbPrice.Text);
product.DESCRIPTIONS = tbDescription.Text;
product.STATUSS = 1;
// Upload file ảnh avatar vào hệ thống
if (avatarPath != "")
{
File.Copy(avatarPath, CommonFunction.getProductImagePath() + product.IMAGES, true);
}
// Insert vào database
db.PRODUCTs.Add(product);
await db.SaveChangesAsync();
// Thông báo thành công
MessageBox.Show(DefineMessage.ADD_RECORD_SUCCESSFUL, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
FmProduct fmProduct = new FmProduct();
fmProduct.Show();
}
catch (Exception ex)
{
MessageBox.Show(DefineMessage.ERROR_OCCURED, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
// PUT: odata/KazakhBests(5)
public async Task <IHttpActionResult> Put([FromODataUri] int key, Delta <KazakhBest> patch)
{
Validate(patch.GetEntity());
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
KazakhBest kazakhBest = await db.KazakhBests.FindAsync(key);
if (kazakhBest == null)
{
return(NotFound());
}
patch.Put(kazakhBest);
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!KazakhBestExists(key))
{
return(NotFound());
}
else
{
throw;
}
}
return(Updated(kazakhBest));
}
static void Main(string[] args)
{
using (var channel = MqHelper.GetConnection().CreateModel())
{
channel.QueueDeclare("NET", true, false, false, null);
var consumber = new EventingBasicConsumer(channel);
channel.BasicQos(0, 1, false);
consumber.Received += (sender, e) =>
{
try
{
var user = JsonConvert.DeserializeObject <User>(Encoding.UTF8.GetString(e.Body));
var flag = RedisHelper.GetRedisClient().Incr(user.Id.ToString());
if (flag == 1)
{
//用户的第一次请求,为有效请求
//下面开始入库,这里使用List做为模拟
Console.WriteLine($"{user.Id}标识为{flag} {user.Name}");
var dbContext = new Model1();
dbContext.Person.Add(new Person()
{
Id2 = user.Id.ToString(), Name = user.Name
});
Task ts = dbContext.SaveChangesAsync();
ts.Wait();
//添加入库标识
RedisHelper.GetRedisClient().Incr($"{user.Id.ToString()}入库");
Console.WriteLine("入库成功");
}
//用户的N次请求,为无效请求
channel.BasicAck(e.DeliveryTag, false);
}
catch (Exception ex)
{
File.AppendAllText($"{System.AppDomain.CurrentDomain.BaseDirectory}/bin/log.txt", ex.Message);
}
};
Console.WriteLine("开始工作");
channel.BasicConsume("NET", false, consumber);
Console.ReadKey();
}
}
private async void btnDelete_Click(object sender, EventArgs e)
{
var result = MessageBox.Show(DefineMessage.CONFIRM_DELETE_RECORD, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (result == DialogResult.Yes)
{
ORDER order = db.ORDERS.Where(o => o.ID == Oid).FirstOrDefault();
db.ORDERS.Remove(order);
await db.SaveChangesAsync();
MessageBox.Show(DefineMessage.DELETE_RECORD_SUCCESSFUL, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
FmSale fmSale = new FmSale();
fmSale.Show();
this.Close();
}
}
private async void btnSave_Click(object sender, EventArgs e)
{
try
{
var result = MessageBox.Show(DefineMessage.CONFIRM_EDIT, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == DialogResult.Yes)
{
// Tạo product mới
PRODUCT product = db.PRODUCTs.Where(p => p.ID.Equals(this.product.ID)).FirstOrDefault();
product.MNAME = tbName.Text;
product.CATEGORY = cbbCategory.SelectedItem.ToString();
product.MANUFACTURER = tbManufactor.Text;
product.NUMBER = int.Parse(tbNumber.Text);
product.PRICE = int.Parse(tbPrice.Text);
product.DESCRIPTIONS = tbDescription.Text;
product.STATUSS = 1;
if (!lbPhotoName.Text.Equals(this.product.ID))
{
product.IMAGES = product.ID + avatarExtention;
}
// Upload file ảnh avatar vào hệ thống
if (avatarPath != "")
{
File.Copy(avatarPath, CommonFunction.getProductImagePath() + product.IMAGES, true);
}
// Insert vào database
db.Entry(product).State = System.Data.Entity.EntityState.Modified;
await db.SaveChangesAsync();
// Thông báo thành công
MessageBox.Show(DefineMessage.MODIFY_SUCCESSFUL, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
FmProduct fmProduct = new FmProduct();
fmProduct.Show();
}
}
catch (Exception ex)
{
MessageBox.Show(DefineMessage.ERROR_OCCURED, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
private async void btnDelete_Click(object sender, EventArgs e)
{
if (dgvList.Rows.Count == 0)
{
return;
}
var result = MessageBox.Show(DefineMessage.CONFIRM_DELETE_RECORD, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (result == DialogResult.Yes)
{
string username = getSelectedUsername();
USER user = db.USERS.Where(U => U.USERNAME.Equals(username)).FirstOrDefault();
db.USERS.Remove(user);
await db.SaveChangesAsync();
dgvList.Rows.Remove(dgvList.CurrentRow);
MessageBox.Show(DefineMessage.DELETE_RECORD_SUCCESSFUL, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
private async void btnDelete_Click(object sender, EventArgs e)
{
if (dgvList.Rows.Count == 0)
{
return;
}
var result = MessageBox.Show(DefineMessage.CONFIRM_DELETE_RECORD, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (result == DialogResult.Yes)
{
int id = int.Parse(getCurrentCode());
ORDER order = db.ORDERS.Where(o => o.ID == id).FirstOrDefault();
db.ORDERS.Remove(order);
await db.SaveChangesAsync();
dgvList.Rows.Remove(dgvList.CurrentRow);
MessageBox.Show(DefineMessage.DELETE_RECORD_SUCCESSFUL, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
private async void btnDelete_Click(object sender, EventArgs e)
{
try
{
var result = MessageBox.Show(DefineMessage.CONFIRM_DELETE_RECORD, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (result == DialogResult.Yes)
{
db.PRODUCTs.Remove(product);
await db.SaveChangesAsync();
MessageBox.Show(DefineMessage.DELETE_RECORD_SUCCESSFUL, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
this.Close();
FmProduct fmProduct = new FmProduct();
fmProduct.Show();
}
}
catch (Exception ex)
{
MessageBox.Show(DefineMessage.ERROR_OCCURED, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
private async void btnDelete_Click(object sender, EventArgs e)
{
try
{
var result = MessageBox.Show(DefineMessage.CONFIRM_DELETE_RECORD, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (result == DialogResult.Yes)
{
string currentId = getCurrentIdSelected();
PRODUCT product = db.PRODUCTs.Where(p => p.ID.Equals(currentId)).FirstOrDefault();
db.PRODUCTs.Remove(product);
await db.SaveChangesAsync();
dgvList.Rows.Remove(dgvList.CurrentRow);
MessageBox.Show(DefineMessage.DELETE_RECORD_SUCCESSFUL, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
File.Delete(CommonFunction.getProductImagePath() + product.IMAGES);
}
}
catch (Exception ex)
{
MessageBox.Show(DefineMessage.ERROR_OCCURED, CommonDefines.MESSAGEBOX_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
private async void Update(object o)
{
await _db.SaveChangesAsync();
MessageBox.Show("Изменении сохранено");
}
public Task <int> Save()
{
return(_dbContext.SaveChangesAsync());
}
private async void btnAdd_Click(object sender, EventArgs e)
{
//create mapper
Mapper.CreateMap <UserDTO, User>();
var users = new UserDTO();
bool tracker = false;
try
{
users.FirstName = boxFirstName.Text;
users.LastName = boxLastName.Text;
users.Email = boxEmail.Text;
users.Address = boxAddress.Text;
users.Contact = boxContact.Text;
users.Gender = comboBoxGender.SelectedItem.ToString();
users.Password = boxPassword.Text;
users.UserName = boxUsername.Text;
users.UserType = comboboxUserType.SelectedItem.ToString();
users.AddedDate = DateTime.Now;
users.AddedBy = userId;
if
(
String.IsNullOrWhiteSpace(users.FirstName) ||
String.IsNullOrWhiteSpace(users.LastName) ||
String.IsNullOrWhiteSpace(users.Password) ||
String.IsNullOrWhiteSpace(users.UserName) ||
String.IsNullOrWhiteSpace(users.Email) ||
String.IsNullOrWhiteSpace(users.Address) ||
String.IsNullOrWhiteSpace(users.Contact) ||
String.IsNullOrWhiteSpace(users.UserType)
)
{
MessageBox.Show("The input field cannot be empty or whitespaces");
return;
}
}
catch (Exception exception)
{
MessageBox.Show("One or more errors occured please check your entries and retry");
return;
}
;
using (var db = new Model1())
{
//mapped entities
var userStored = Mapper.Map <User>(users);
db.Users.Add(userStored);
tracker = await db.SaveChangesAsync() > 0;
}
if (tracker)
{
MessageBox.Show("User Successfully Created");
boxContact.Clear();
boxFirstName.Clear();
boxLastName.Clear();
boxEmail.Clear();
boxAddress.Clear();
boxPassword.Clear();
boxUsername.Clear();
}
else
{
MessageBox.Show("Failed to add new user");
}
}
