public RequestsConroller(CourseWorkDbContext context, EmailController email, ProductController productController, ProvidersController providerController)
{
this.context = context;
this.productController = productController;
this.providerController = providerController;
this.email = email;
}
public TrafficAddForm()
{
InitializeComponent();
db = MainFormService.Db;
Load += async(s, a) => await FillAirplanesCbx();
Load += async(s, a) => await FillAirportsCbxs();
Load += async(s, a) => await FillCargoesCbx();
}
//используется в классе наследнике для доступа к контексту БД
//прокидывается функция в которую передается созданный контекст db
protected T UseDb <T>(Func <CourseWorkDbContext, T> f)
{
//using автоматически вызывает метод db.Dispose() для очистки ресурсов
//создаем db
using (var db = new CourseWorkDbContext())
{
//прокидываем соданный контекст в ф-ю
//таким образом инкапсулируем создание контекста БД
return(f(db));
}
}
public AppView(IUserService userService)
{
UserService = userService;
InitializeComponent();
excelService = new ExcelService();
db = MainFormService.Db;
this.loginName.Text = MainFormService.AppUser.Name;
this.btnLogout.Click += (sender, e) =>
{
MainFormService.LogoutUser();
MainFormService.ShowLoginView();
};
this.Disposed += (sender, args) => db.Dispose();
this.tabControlAirplanes.Selected += async(sender, args) => await ShowTab(args.TabPage);
this.btnDeleteTraffic.Click += async(s, a) => await DeleteTraffic();
this.Load += async(s, a) => await ShowTab(this.tabControlAirplanes.SelectedTab);
this.Load += (s, a) => CbxQueriesFill();
btnXls.Click += async(s, a) => await ExportXls();
btnGrUsersRefresh.Click += async(s, a) => await RefreshGridUsers();
cbxPageNum.SelectedIndexChanged += async(s, a) => await RefreshGridUsers();
cbxRowsPerPage.SelectedIndexChanged += (s, a) => {
GetUserCount(async userCounts => {
UpdateUserGridPages(GetRowsPerPageSelected(), userCounts);
cbxPageNum.SelectedIndex = 0;
await RefreshGridUsers();
});
};
btnGrAddFakeUsers.Click += (s, a) => AddFakeUsers();
btnExportCSV.Click += (s, a) => ExportUsersToCsvFile();
InitGridUsers();
}
public HomeController(CourseWorkDbContext dbContext)
{
_dbContext = dbContext;
}
static MainFormService()
{
db = new CourseWorkDbContext();
mainForm = new MainForm();
}
public StudentController(CourseWorkDbContext dbContext)
{
_dbContext = dbContext;
}
public AuthController(CourseWorkDbContext context, EncryptionController service)
{
this.context = context;
this.service = service;
}
public StudentRepository(CourseWorkDbContext dbContext)
{
_dbContext = dbContext;
}
public ProvidersController(CourseWorkDbContext context)
{
this.context = context;
}
public CourseRepository(CourseWorkDbContext dbContext)
{
_dbContext = dbContext;
}
public ProductController(CourseWorkDbContext context)
{
this.context = context;
}
public EnrollmentController(CourseWorkDbContext dbContext)
{
_dbContext = dbContext;
}
