private void MainForm_Load(object sender, System.EventArgs e)
{
Dal.UnitOfWork unitOfWork = null;
try
{
unitOfWork =
new Dal.UnitOfWork();
Models.User user = null;
System.Guid sId =
new System.Guid
("a1a57f49-51fc-4c4b-8f06-19cd117d5c9e");
// **************************************************
// Get Data
// **************************************************
//var users =
// unitOfWork.UserRepository
// .Get()
// .ToList()
// ;
//var users =
// unitOfWork.UserRepository
// .Get()
// .Where(current => current.IsActive)
// .ToList()
// ;
//var users =
// unitOfWork.UserRepository
// .GetActiveUsers()
// .ToList()
// ;
var users =
unitOfWork.UserRepository
.GetActiveUsers()
;
// **************************************************
// /Get Data
// **************************************************
// **************************************************
// Add New User
// **************************************************
unitOfWork =
new Dal.UnitOfWork();
user = new Models.User();
user.Id = sId;
user.IsActive = true;
user.Username = "******";
unitOfWork.UserRepository.Insert(user);
unitOfWork.Save();
unitOfWork.Dispose();
unitOfWork = null;
// **************************************************
// /Add New User
// **************************************************
// **************************************************
// Get And Update
// **************************************************
unitOfWork =
new Dal.UnitOfWork();
user =
unitOfWork.UserRepository
.GetById(sId);
if (user != null)
{
user.IsActive = !user.IsActive;
unitOfWork.UserRepository.Update(user);
unitOfWork.Save();
}
unitOfWork.Dispose();
unitOfWork = null;
// **************************************************
// /Get And Update
// **************************************************
// **************************************************
// Just Update
// **************************************************
unitOfWork =
new Dal.UnitOfWork();
user = new Models.User();
user.Id = sId;
user.Username = "******";
user.IsActive = !user.IsActive;
unitOfWork.UserRepository.Update(user);
unitOfWork.Save();
unitOfWork.Dispose();
unitOfWork = null;
// **************************************************
// /Just Update
// **************************************************
// **************************************************
// Get And Delete
// **************************************************
unitOfWork =
new Dal.UnitOfWork();
user =
unitOfWork.UserRepository
.GetById(sId);
if (user != null)
{
unitOfWork.UserRepository.Delete(user);
unitOfWork.Save();
}
unitOfWork.Dispose();
unitOfWork = null;
// **************************************************
// /Get And Delete
// **************************************************
// **************************************************
// Add Again New User
// **************************************************
unitOfWork =
new Dal.UnitOfWork();
user = new Models.User();
user.Id = sId;
user.IsActive = true;
user.Username = "******";
unitOfWork.UserRepository.Insert(user);
unitOfWork.Save();
unitOfWork.Dispose();
unitOfWork = null;
// **************************************************
// Add New User
// **************************************************
// **************************************************
// Just Delete
// **************************************************
unitOfWork =
new Dal.UnitOfWork();
user = new Models.User();
user.Id = sId;
unitOfWork.UserRepository.Delete(user);
unitOfWork.Save();
unitOfWork.Dispose();
unitOfWork = null;
// **************************************************
// /Just Delete
// **************************************************
}
catch (System.Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
finally
{
if (unitOfWork != null)
{
unitOfWork.Dispose();
unitOfWork = null;
}
}
}
private void MainForm_Load(object sender, System.EventArgs e)
{
// **************************************************
// DatabaseContext - Add New User
// **************************************************
{
Models.DatabaseContext databaseContext = null;
try
{
databaseContext =
new Models.DatabaseContext();
Models.User user = new Models.User
{
IsActive = true,
Username = "******",
};
databaseContext.Users.Add(user);
databaseContext.SaveChanges();
}
catch (System.Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
finally
{
if (databaseContext != null)
{
databaseContext.Dispose();
databaseContext = null;
}
}
}
// **************************************************
// /DatabaseContext - Add New User
// **************************************************
// **************************************************
// UnitOfWork - Add New User
// **************************************************
{
Dal.UnitOfWork unitOfWork = null;
try
{
unitOfWork =
new Dal.UnitOfWork();
Models.User user = new Models.User
{
IsActive = true,
Username = "******",
};
unitOfWork.UserRepository.Insert(user);
unitOfWork.Save();
}
catch (System.Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
finally
{
if (unitOfWork != null)
{
unitOfWork.Dispose();
unitOfWork = null;
}
}
}
// **************************************************
// /UnitOfWork - Add New User
// **************************************************
System.Guid id =
new System.Guid
("a1a57f49-51fc-4c4b-8f06-19cd117d5c9e");
string username = "******";
// **************************************************
// DatabaseContext - Get The User From Database -> Update The User -> Save The User Changes To Database
// **************************************************
{
Models.DatabaseContext databaseContext = null;
try
{
databaseContext =
new Models.DatabaseContext();
//Models.User user =
// databaseContext.Users
// .Where(current => current.Id == id)
// .FirstOrDefault();
Models.User user =
databaseContext.Users
.Where(current => string.Compare(current.Username, username, true) == 0)
.FirstOrDefault();
if (user != null)
{
user.IsActive = false;
user.Username = "******";
databaseContext.SaveChanges();
}
}
catch (System.Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
finally
{
if (databaseContext != null)
{
databaseContext.Dispose();
databaseContext = null;
}
}
}
// **************************************************
// /DatabaseContext - Get The User From Database -> Update The User -> Save The User Changes To Database
// **************************************************
// **************************************************
// UnitOfWork - Get The User From Database -> Update The User -> Save The User Changes To Database
// **************************************************
{
Dal.UnitOfWork unitOfWork = null;
try
{
unitOfWork =
new Dal.UnitOfWork();
//Models.User user =
// unitOfWork.UserRepository.GetById(id);
Models.User user =
unitOfWork.UserRepository.GetByUsername(username);
if (user != null)
{
user.IsActive = false;
user.Username = "******";
// نوشتن دستور ذیل الزامی نیست! ولی اگر بنویسیم مشکلی ندارد
//unitOfWork.UserRepository.Update(user);
unitOfWork.Save();
}
}
catch (System.Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
finally
{
if (unitOfWork != null)
{
unitOfWork.Dispose();
unitOfWork = null;
}
}
}
// **************************************************
// /UnitOfWork - Get The User From Database -> Update The User -> Save The User Changes To Database
// **************************************************
// **************************************************
// DatabaseContext - Just Update The User with Id -> Save The User Changes To Database
// **************************************************
{
Models.DatabaseContext databaseContext = null;
try
{
databaseContext =
new Models.DatabaseContext();
Models.User user = new Models.User();
user.Id = id;
user.IsActive = false;
user.Username = "******";
databaseContext.Entry(user).State =
System.Data.Entity.EntityState.Modified;
databaseContext.SaveChanges();
}
catch (System.Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
finally
{
if (databaseContext != null)
{
databaseContext.Dispose();
databaseContext = null;
}
}
}
// **************************************************
// /DatabaseContext - Just Update The User with Id -> Save The User Changes To Database
// **************************************************
// **************************************************
// UnitOfWork - Just Update The User with Id -> Save The User Changes To Database
// **************************************************
{
Dal.UnitOfWork unitOfWork = null;
try
{
unitOfWork =
new Dal.UnitOfWork();
Models.User user = new Models.User();
user.Id = id;
user.IsActive = false;
user.Username = "******";
unitOfWork.UserRepository.Update(user);
unitOfWork.Save();
}
catch (System.Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
finally
{
if (unitOfWork != null)
{
unitOfWork.Dispose();
unitOfWork = null;
}
}
}
// **************************************************
// /UnitOfWork - Just Update The User with Id -> Save The User Changes To Database
// **************************************************
// **************************************************
// DatabaseContext - Get The User From Database -> Delete The User
// **************************************************
{
Models.DatabaseContext databaseContext = null;
try
{
databaseContext =
new Models.DatabaseContext();
//Models.User user =
// databaseContext.Users
// .Where(current => current.Id == id)
// .FirstOrDefault();
Models.User user =
databaseContext.Users
.Where(current => string.Compare(current.Username, username, true) == 0)
.FirstOrDefault();
if (user != null)
{
databaseContext.Users.Remove(user);
databaseContext.SaveChanges();
}
}
catch (System.Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
finally
{
if (databaseContext != null)
{
databaseContext.Dispose();
databaseContext = null;
}
}
}
// **************************************************
// /DatabaseContext - Get The User From Database -> Delete The User
// **************************************************
// **************************************************
// UnitOfWork - Get The User From Database -> Delete The User
// **************************************************
{
Dal.UnitOfWork unitOfWork = null;
try
{
unitOfWork =
new Dal.UnitOfWork();
//Models.User user =
// unitOfWork.UserRepository.GetById(id);
Models.User user =
unitOfWork.UserRepository.GetByUsername(username);
if (user != null)
{
unitOfWork.UserRepository.Delete(user);
unitOfWork.Save();
}
}
catch (System.Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
finally
{
if (unitOfWork != null)
{
unitOfWork.Dispose();
unitOfWork = null;
}
}
}
// **************************************************
// /UnitOfWork - Get The User From Database -> Delete The User
// **************************************************
// **************************************************
// DatabaseContext - Just Delete The User with Id
// **************************************************
{
Models.DatabaseContext databaseContext = null;
try
{
databaseContext =
new Models.DatabaseContext();
Models.User user = new Models.User();
user.Id = id;
databaseContext.Entry(user).State =
System.Data.Entity.EntityState.Deleted;
databaseContext.SaveChanges();
}
catch (System.Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
finally
{
if (databaseContext != null)
{
databaseContext.Dispose();
databaseContext = null;
}
}
}
// **************************************************
// /DatabaseContext - Just Delete The User with Id
// **************************************************
// **************************************************
// UnitOfWork - Just Delete The User with Id
// **************************************************
{
Dal.UnitOfWork unitOfWork = null;
try
{
unitOfWork =
new Dal.UnitOfWork();
Models.User user = new Models.User();
user.Id = id;
unitOfWork.UserRepository.Delete(user);
unitOfWork.Save();
}
catch (System.Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
finally
{
if (unitOfWork != null)
{
unitOfWork.Dispose();
unitOfWork = null;
}
}
}
// **************************************************
// /UnitOfWork - Just Delete The User with Id
// **************************************************
// **************************************************
// DatabaseContext - Get Users For Filling DropDownList
// **************************************************
{
Models.DatabaseContext databaseContext = null;
try
{
databaseContext =
new Models.DatabaseContext();
//var users =
// databaseContext.Users
// .ToList()
// ;
//var users =
// databaseContext.Users
// .OrderBy(current => current.Username)
// .ToList()
// ;
var users =
databaseContext.Users
.Where(current => current.IsActive)
.OrderBy(current => current.Username)
.ToList()
;
//var users =
// databaseContext.Users
// .Where(current => current.IsActive)
// .Where(current => current.IsDeleted == false)
// .OrderBy(current => current.Username)
// .ToList()
// ;
}
catch (System.Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
finally
{
if (databaseContext != null)
{
databaseContext.Dispose();
databaseContext = null;
}
}
}
// **************************************************
// /DatabaseContext - Get Users For Filling DropDownList
// **************************************************
// **************************************************
// UnitOfWork - Get Users For Filling DropDownList
// **************************************************
{
Dal.UnitOfWork unitOfWork = null;
try
{
unitOfWork =
new Dal.UnitOfWork();
var users =
unitOfWork.UserRepository.GetActiveUsers();
}
catch (System.Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
}
finally
{
if (unitOfWork != null)
{
unitOfWork.Dispose();
unitOfWork = null;
}
}
}
// **************************************************
// /UnitOfWork - Get Users For Filling DropDownList
// **************************************************
}
