protected void btnSubmit_Click(object sender, EventArgs e)
{
Group group = new Group();
group.GroupID = Convert.ToInt32(litGroupID.Text);
group.Name = txtName.Text;
group.Description = txtDescription.Value;
group.PageName = txtPageName.Text;
group.FileID = Convert.ToInt64(litFileID.Text);
group.Body = txtBody.Value;
group.IsPublic = chkIsPublic.Checked;
if (group.GroupID > 0)
{
group.CreateDate = Convert.ToDateTime(litCreateDate.Text);
group.UpdateDate = Convert.ToDateTime(litUpdateDate.Text);
group.AccountID = Convert.ToInt32(litAccountID.Text);
group.Timestamp = null;
group.MemberCount = Convert.ToInt32(litMemberCount.Text);
}
List<long> selectedGroupTypeIDs = new List<long>();
foreach (ListItem item in lbGroupTypes.Items)
{
if(item.Selected)
selectedGroupTypeIDs.Add(Convert.ToInt64(item.Value));
}
_presenter.SaveGroup(group, fuLogo.PostedFile, selectedGroupTypeIDs);
}
public void LoadGroup(Group group, List<GroupType> selectedTypes)
{
txtPageName.Text = group.PageName;
txtName.Text = group.Name;
txtDescription.Value = group.Description;
litGroupID.Text = group.GroupID.ToString();
litCreateDate.Text = group.CreateDate.ToString();
litUpdateDate.Text = group.UpdateDate.ToString();
try { litTimestamp.Text = group.Timestamp.TimestampToString(); }
catch { litTimestamp.Text=""; }
litMemberCount.Text = group.MemberCount.ToString();
litAccountID.Text = group.AccountID.ToString();
litFileID.Text = group.FileID.ToString();
imgLogo.ImageUrl = "/files/photos/" + _presenter.GetImagePathByID(group.FileID);
txtBody.Value = group.Body;
chkIsPublic.Checked = group.IsPublic;
foreach (ListItem item in lbGroupTypes.Items)
{
List<long> selectedTypeIDs = selectedTypes.Select(t => t.GroupTypeID).ToList();
if (selectedTypeIDs.Count == 0)
break;
if (selectedTypeIDs.Contains(Convert.ToInt64(item.Value)))
item.Selected = true;
}
}
public int SaveGroup(Group group)
{
int result = 0;
if (group.GroupID > 0)
{
result = Group.Update(group);
}
else
{
result = Group.SaveGroup(group);
BoardForum forum = new BoardForum();
forum.CategoryID = 4; //group forums container
forum.CreateDate = DateTime.Now;
forum.LastPostByAccountID = _webContext.CurrentUser.AccountID;
forum.LastPostByUsername = _webContext.CurrentUser.Username;
forum.LastPostDate = DateTime.Now;
forum.Name = group.Name;
forum.PageName = group.PageName;
forum.PostCount = 0;
forum.Subject = group.Name;
forum.ThreadCount = 0;
forum.UpdateDate = DateTime.Now;
int ForumID = BoardForum.SaveForum(forum);
//create relationship between the group and forum
GroupForum gf = new GroupForum();
gf.ForumID = ForumID;
gf.GroupID = group.GroupID;
gf.CreateDate = DateTime.Now;
GroupForum.SaveGroupForum(gf);
}
return result;
}
public void SaveGroup(Group group, HttpPostedFile file, List<long> selectedGroupTypeIDs)
{
if (group.Description.Length > 2000)
{
_view.ShowMessage("Mô tả của bạn là " + group.Description.Length.ToString()
);
}
else
{
group.AccountID = _webContext.CurrentUser.AccountID;
group.PageName = group.PageName.Replace(" ", "-");
//if this is a new group then check to see if the page name is in use
if (group.GroupID == 0 && Group.CheckIfGroupPageNameExists(group.PageName))
{
_view.ShowMessage("Tên trang này đã tồn tại!");
}
else
{
if (file.ContentLength > 0)
{
List<Int64> fileIDs = _fileService.UploadPhotos(1, _webContext.CurrentUser.AccountID,_webContext.Files, 1);
//should only be one item uploaded!
if (fileIDs.Count == 1)
group.FileID = fileIDs[0];
}
group.GroupID = _groupService.SaveGroup(group);
GroupToGroupType.SaveGroupTypesForGroup(selectedGroupTypeIDs,group.GroupID);
_redirector.GoToGroupsViewGroup(group.PageName);
}
}
}
public void LoadData(Group group)
{
((SiteMaster)Master).Title = group.Name;
linkAvatar.NavigateUrl = "~/groups"+ group.PageName +".aspx";
imgGroupLogo.ImageUrl = "/files/photos/" + _fileService.GetFullFilePathByFileID(group.FileID, File.Sizes.S);
lblCreateDate.Text = "Ngày tạo: " + group.CreateDate.ToString("dd-MM-yyyy lúc HH:mm");
lblUpdateDate.Text = "Lần cập nhật cuối:" + group.UpdateDate.ToString("dd-MM-yyyy lúc HH:mm");
lblDescription.Text = group.Description;
lblBody.Text = group.Body;
linkTitle.Text = group.Name;
}
public static void DeleteGroup(Group group)
{
Delete(group.GroupID);
}
public static Int32 SaveGroup(Group group)
{
group.CreateDate = DateTime.Now;
group.UpdateDate = DateTime.Now;
Add(group);
return group.GroupID;
}
