private void dataGridView1_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
if (dataGridView1.CurrentRow != null)
{
int id = int.Parse(dataGridView1.CurrentRow.Cells[0].Value.ToString());
var companyId = (Data.Company)comboBox1.SelectedItem;
using (UnitOfWork db = new UnitOfWork())
{
Data.Food model = db.FoodService.GetOne(id);
EditFood formEdit = new EditFood();
formEdit.foodId = id;
formEdit.CompanyId = companyId.CompanyId;
formEdit.FoodName.Text = model.FoodName;
if (formEdit.ShowDialog() == DialogResult.OK)
{
ShowFoodGrid();
}
}
}
else
{
RtlMessageBox.Show("آیتمی انتخاب نشده است");
}
}
private void button1_Click(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(FoodName.Text))
{
errorProvider1.SetError(FoodName, "لطفا نام را وارد نمایید");
return;
}
var company = (Data.Company)comboBox1.SelectedItem;
using (UnitOfWork db = new UnitOfWork())
{
var model = new Data.Food()
{
FoodName = FoodName.Text,
CompanyId = company.CompanyId,
Active = true,
};
if (db.FoodService.InsertFood(model))
{
db.Save();
RtlMessageBox.Show("عملیات با موفقیت انجام شد");
}
else
{
RtlMessageBox.Show("کالا ثبت نگردید");
}
}
}
public UserViewModels GetUserByID(int UserID)
{
// Attempt to find the user through the requested username.
Data.User dUser = _repository.Get <Data.User>(x => x.UserID == UserID);
// Ensure that we actually found someone through the username.
if (dUser == null)
{
// We did not find anyone by the provided username in the database.
return(UserNotFound());
}
// Get the User's food preference from the database
Data.Food dataFood = _repository.Get <Data.Food>(x => x.FoodID == dUser.Food_ID);
// Ensure that we found a valid food preference
if (dataFood == null)
{
// The food wasn't found
return(null);
}
// Combine the foods and user information for the database for the user object
Container_Classes.User containerUser = Container_Classes.User.DataUserToUser(dUser, dataFood.Food1);
// Create the model to return the information to the view.
UserViewModels model = new UserViewModels();
model.User = containerUser;
return(model);
}
private void button1_Click(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(FoodName.Text))
{
errorProvider1.SetError(FoodName, "لطفا نام را وارد نمایید");
return;
}
using (UnitOfWork db = new UnitOfWork())
{
var model = new Data.Food()
{
Id = foodId,
FoodName = FoodName.Text,
CompanyId = CompanyId,
Active = true,
};
if (db.FoodService.UpdateFood(model))
{
db.Save();
RtlMessageBox.Show("عملیات با موفقیت انجام شد");
DialogResult = DialogResult.OK;
}
else
{
RtlMessageBox.Show("کالا ثبت نگردید");
}
}
}
private Models.Food _Map(Data.Food source)
{
var model = new Models.Food
{
ID = source.ID,
Food1 = source.Food1
};
return(model);
}
// Once the controller has passed the User info and foods list it can be inserted into the database
// and a view of that inserted user is returned.
public UserViewModels CreateUser(Container_Classes.User NewUser)
{
// Ensure that the User does not already exist in the database.
if (_repository.Get <Data.User>(x => x.Username == NewUser.Username) != null)
{
// The user is in the database, this should be a special error.
return(null);
}
int foodIndex = int.Parse(NewUser.Foods);
// Find out the food id that the user provided and get the ID number for the database entry.
Data.Food userFood = _repository.Get <Data.Food>(x => x.FoodID == foodIndex);
if (userFood == null)
{
// Food requested was not in the database!
return(null);
}
// Add the new user to the database.
Data.User dUser = Container_Classes.User.UserToDataUser(NewUser, userFood.FoodID);
_repository.Add <Data.User>(dUser);
_repository.SaveChanges();
// Get the inserted NewUser back from the database
dUser = _repository.Get <Data.User>(x => x.Username == NewUser.Username);
if (dUser == null)
{
// The user was not uploaded into the database.
return(UserNotFound());
}
// Create the model to return the information to the view.
UserViewModels model = new UserViewModels();
model.User = NewUser;
return(model);
}
public UserViewModels UpdateUser(Container_Classes.User UpdatedUser)
{
//Attempt to find the user from the database before sending update.
if (_repository.Get <Container_Classes.User>(x => x.Username == UpdatedUser.Username) == null)
{
// The user was not found in the database
return(UserNotFound());
}
int foodID = int.Parse(UpdatedUser.Foods);
// Get the food ID from the database to store in the user object
Data.Food dataFood = _repository.Get <Data.Food>(x => x.FoodID == foodID);
if (dataFood == null)
{
// The food ID wasn't found
return(null);
}
Data.User dUser = Container_Classes.User.UserToDataUser(UpdatedUser, dataFood.FoodID);
_repository.Update <Data.User>(dUser);
_repository.SaveChanges();
Data.User addedDataUser = _repository.Get <Data.User>(x => x.Username == UpdatedUser.Username);
if (addedDataUser == null)
{
// The user should have been inserted into the database, but they were not. (Or failed during insertion)
return(UserNotFound());
}
UpdatedUser = Container_Classes.User.DataUserToUser(addedDataUser, UpdatedUser.Foods);
// Create the model to return the information to the view.
UserViewModels model = new UserViewModels();
model.User = UpdatedUser;
return(model);
}
public UserViewModels LoginUser(String username, String password)
{
// Try and find the username within the database
Data.User dataUser = _repository.Get <Data.User>(x => x.Username.Equals(username));
if (dataUser == null)
{
return(UserNotFound());
}
// Ensure that the passwords match
if (!dataUser.Password.Equals(password))
{
return(UserNotFound());
}
Data.Food dataFood = _repository.Get <Data.Food>(x => x.FoodID == dataUser.Food_ID);
Container_Classes.User containerUser = Container_Classes.User.DataUserToUser(dataUser, dataFood.Food1);
UserViewModels model = new UserViewModels();
model.User = containerUser;
return(model);
}
// Returns the view of all of the events the user is registered for.
public EventsViewModels RegisterUserForEvent(Container_Classes.Event containerEvent, Container_Classes.User containerUser)
{
int foodID = int.Parse(containerUser.Foods);
// Get the food ID from the database using the containerUser object
Data.Food dataFood = _repository.Get <Data.Food>(x => x.FoodID == foodID);
// Ensure that we found the food in the database
if (dataFood == null)
{
return(null);
}
// Ensure that the user exists in the database
Data.User dataUser = Container_Classes.User.UserToDataUser(containerUser, dataFood.FoodID);
dataUser = _repository.Get <Data.User>(x => x.UserID == dataUser.UserID);
if (dataUser == null)
{
// The user was not found in the database
return(null);
}
// Grab the Category and type from the database so we can read an event from the database
Data.Category dataCategory = _repository.Get <Data.Category>(x => x.Category1.Equals(containerEvent.Category));
if (dataCategory == null)
{
// We could not find the category in the database
return(null);
}
Data.Type dataType = _repository.Get <Data.Type>(x => x.Type1.Equals(containerEvent.Type));
if (dataType == null)
{
// We could not find the type in the database
return(null);
}
// Ensure that the event exists in the database
Data.Event dataEvent = Container_Classes.Event.ContainerEventToDataEvent(containerEvent, dataCategory.CategoryID, dataType.TypeID, dataUser.UserID);
dataEvent = _repository.Get <Data.Event>(x => x.EventID == dataEvent.EventID);
if (dataEvent == null)
{
// The user was not found in the database
return(null);
}
// Prepare the information to be updated in the database
Data.Registration registration = new Data.Registration();
registration.User_ID = dataUser.UserID;
registration.Event_ID = dataEvent.EventID;
// Add the registration to the database
_repository.Add <Data.Registration>(registration);
_repository.SaveChanges();
// Get all of the users registered events
List <Data.Registration> registrations = DatabaseToDataRegistration(_repository.GetAll <Data.Registration>(x => x.User_ID == dataUser.UserID));
List <Data.Event> dataEvents = new List <Data.Event>();
// Create a list of all events this user is attending
foreach (Data.Registration dataRegistration in registrations)
{
dataEvents.Add(_repository.Get <Data.Event>(x => x.EventID == dataRegistration.Event_ID));
}
// Conver the list of dataEvents to containerEvents
List <Container_Classes.Event> containerEvents = new List <Container_Classes.Event>();
foreach (Data.Event dataEvent2 in dataEvents)
{
dataType = _repository.Get <Data.Type>(x => x.TypeID == dataEvent2.Type_ID);
dataCategory = _repository.Get <Data.Category>(x => x.CategoryID == dataEvent2.Category_ID);
containerEvents.Add(Container_Classes.Event.DataEventToContainerEvent(dataEvent2, dataUser.UserID, dataCategory.Category1, dataType.Type1));
}
EventsViewModels model = new EventsViewModels();
model.Events = containerEvents;
return(model);
}
