/// <summary>
/// this function will login the given user to the instance controller
/// </summary>
/// <param name="user">the given user</param>
/// <param name="instanceController">the current instance controller</param>
public static void Login(User user, InstanceController instanceController)
{
using Database.EntityFramework.DatabaseLink.UserLog userLog = new Database.EntityFramework.DatabaseLink.UserLog();
//this function will log in the user to the controller
instanceController.UserSettings.LoggedInUser = user;
//we then retrieve the sysadmin rights for the user
{
using Database.EntityFramework.DatabaseLink.UserFunctions userFunctions = new Database.EntityFramework.DatabaseLink.UserFunctions();
instanceController.UserSettings.HasSysadminRights = userFunctions.CheckAdministratorRights(user);
}
//if the user HasSysadminRights we return for all other things are not necessary
if (instanceController.UserSettings.HasSysadminRights)
{
//we log in the user
instanceController.UserSettings.UserState = UserState.UserStates.loggedIn;
UserState.CallLoggedIn(instanceController.LoginDisplayController);
//using Database.EntityFramework.DatabaseLink.UserLog UserLog = new Database.EntityFramework.DatabaseLink.UserLog();
userLog.LoginUser(user);
return;
}
//if we reach this point we have an active user that is not a system admin
//<=AKA NOT US
//as such we now check if there is an active group
{
using Database.EntityFramework.DatabaseLink.GroupFunctions groupFunctions = new Database.EntityFramework.DatabaseLink.GroupFunctions();
instanceController.UserSettings.UserGroup = groupFunctions.GetUserGroup(user);
}
if (instanceController.UserSettings.UserGroup == null)
{
{
using Database.EntityFramework.DatabaseLink.SubscriptionFunctions subscriptionFunctions = new Database.EntityFramework.DatabaseLink.SubscriptionFunctions();
//if the user is not part of an active group we check if he has an active subscription
instanceController.UserSettings.ActiveSubscription = subscriptionFunctions.GetSubscriptionForUser(user);
}
//if the active subscription is by chance a group subscription that has no group or the active subscription is invalid
if (instanceController.UserSettings.ActiveSubscription.SubscriptionType == (Int64)SubscriptionSettings.Subscriptions.ActiveGroupSubscription ||
!instanceController.UserSettings.ActiveSubscription.IsSubscriptionValid)
{
//we force to activate a subscription
MessageDisplay.CallSubscriptionError(instanceController.MessageDisplaySettings);
return;
}
//using Database.EntityFramework.DatabaseLink.UserLog userLog = new Database.EntityFramework.DatabaseLink.UserLog();
userLog.LoginUser(user);
SetPagesToMain(instanceController);
return;
}
//if we reach this point the the user is part of a group
//so we retrieve his active subscription from the administrator
{
using Database.EntityFramework.DatabaseLink.SubscriptionFunctions subscriptionFunctions = new Database.EntityFramework.DatabaseLink.SubscriptionFunctions();
instanceController.UserSettings.ActiveSubscription = subscriptionFunctions.GetSubscriptionForUser(instanceController.UserSettings.UserGroup.Administrator);
}
//and one final check
if (!instanceController.UserSettings.ActiveSubscription.IsSubscriptionValid)
{
//we force to activate a subscription
MessageDisplay.CallSubscriptionError(instanceController.MessageDisplaySettings);
return;
}
//now all we have to do is be happy for the user is logged in
userLog.LoginUser(user);
//we also need to retrieve the software setting specific to the current user
instanceController.RetrieveUserSettings();
//oh and set the pages
SetPagesToMain(instanceController);
//at this point the login is done
}
/// <summary>
/// this function will set all controllers to their main functionality
/// </summary>
/// <param name="controllers">the controllers</param>
public static void SetPagesToMain(InstanceController controllers)
{
MessageDisplay.CallMain(controllers.MessageDisplaySettings);
UserState.CallLoggedIn(controllers.LoginDisplayController);
MainPage.ComponentDisplay.CallMain(controllers.DisplaySettings);
}