/// <summary>
/// Approves the friendship. Called when the "Approve friendship" button is pressed.
/// Expects the RequestFriendship method to be run first.
/// </summary>
private bool ApproveFriendship()
{
// Get the users involved in the friendship
UserInfo user = MembershipContext.AuthenticatedUser;
UserInfo friend = UserInfoProvider.GetUserInfo("MyNewFriend");
if (friend != null)
{
// Get the friendship with current user
FriendInfo updateFriendship = FriendInfoProvider.GetFriendInfo(user.UserID, friend.UserID);
if (updateFriendship != null)
{
// Set its properties
updateFriendship.FriendStatus = FriendshipStatusEnum.Approved;
updateFriendship.FriendRejectedBy = 0;
updateFriendship.FriendApprovedBy = user.UserID;
updateFriendship.FriendApprovedWhen = DateTime.Now;
// Save the changes to database
FriendInfoProvider.SetFriendInfo(updateFriendship);
return(true);
}
}
return(false);
}
/// <summary>
/// Gets and bulk updates friends. Called when the "Get and bulk update friends" button is pressed.
/// Expects the RequestFriendship method to be run first.
/// </summary>
private bool GetAndBulkUpdateFriends()
{
// Get the user
UserInfo friend = UserInfoProvider.GetUserInfo("MyNewFriend");
if (friend != null)
{
// Prepare the parameters
string where = "FriendRequestedUserID = " + friend.UserID;
// Get the data
DataSet friends = FriendInfoProvider.GetFriends(where, null);
if (!DataHelper.DataSourceIsEmpty(friends))
{
// Loop through the individual items
foreach (DataRow friendDr in friends.Tables[0].Rows)
{
// Create object from DataRow
FriendInfo modifyFriend = new FriendInfo(friendDr);
// Update the properties
modifyFriend.FriendStatus = FriendshipStatusEnum.Approved;
modifyFriend.FriendRejectedBy = 0;
modifyFriend.FriendApprovedBy = MembershipContext.AuthenticatedUser.UserID;
modifyFriend.FriendApprovedWhen = DateTime.Now;
// Save the changes
FriendInfoProvider.SetFriendInfo(modifyFriend);
}
return(true);
}
}
return(false);
}
/// <summary>
/// Creates friend. Called when the "Create friend" button is pressed.
/// </summary>
private bool RequestFriendship()
{
// First create a new user which the friendship request will be sent to
UserInfo newFriend = new UserInfo();
newFriend.UserName = "******";
newFriend.FullName = "My new friend";
newFriend.UserGUID = Guid.NewGuid();
UserInfoProvider.SetUserInfo(newFriend);
// Create new friend object
FriendInfo newFriendship = new FriendInfo();
// Set the properties
newFriendship.FriendUserID = MembershipContext.AuthenticatedUser.UserID;
newFriendship.FriendRequestedUserID = newFriend.UserID;
newFriendship.FriendRequestedWhen = DateTime.Now;
newFriendship.FriendComment = "Sample friend request comment.";
newFriendship.FriendStatus = FriendshipStatusEnum.Waiting;
newFriendship.FriendGUID = Guid.NewGuid();
// Save the friend
FriendInfoProvider.SetFriendInfo(newFriendship);
return(true);
}
protected void btnApprove_Click(object sender, EventArgs e)
{
lblInfo.Text = ApprovedCaption;
friendship.FriendStatus = FriendshipStatusEnum.Approved;
friendship.FriendApprovedBy = friendship.FriendRequestedUserID;
friendship.FriendApprovedWhen = DateTime.Now;
FriendInfoProvider.SetFriendInfo(friendship);
plcConfirm.Visible = false;
plcMessage.Visible = true;
action = FriendsActionEnum.Approve;
// Send notification
SentNotification();
}