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/*
* Copyright (c) 2021, Luke Wilde <lukew@serenityos.org>
* Copyright (c) 2022, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "AccountHolder.h"
AccountHolder::AccountHolder()
{
m_mailbox_tree_model = MailboxTreeModel::create(*this);
}
void AccountHolder::add_account_with_name_and_mailboxes(DeprecatedString name, Vector<IMAP::ListItem> const& mailboxes)
{
auto account = AccountNode::create(move(name));
// This holds all of the ancestors of the current leaf folder.
NonnullRefPtrVector<MailboxNode> folder_stack;
for (auto& mailbox : mailboxes) {
// mailbox.name is converted to StringView to get access to split by string.
auto subfolders = StringView(mailbox.name).split_view(mailbox.reference);
// Use the last part of the path as the display name.
// For example: "[Mail]/Subfolder" will be displayed as "Subfolder"
auto mailbox_node = MailboxNode::create(account, mailbox, subfolders.last());
if (subfolders.size() > 1) {
VERIFY(!folder_stack.is_empty());
// This gets the parent folder of the leaf folder that we just created above.
// For example, with "[Mail]/Subfolder/Leaf", "subfolders" will have three items:
// - "[Mail]" at index 0.
// - "Subfolder" at index 1. This is the parent folder of the leaf folder.
// - "Leaf" at index 2. This is the leaf folder.
// Notice that the parent folder is always two below the size of "subfolders".
// This assumes that there was two listings before this, in this exact order:
// 1. "[Mail]"
// 2. "[Mail]/Subfolder"
auto& parent_folder = folder_stack.at(subfolders.size() - 2);
// Only keep the ancestors of the current leaf folder.
folder_stack.shrink(subfolders.size() - 1);
parent_folder.add_child(mailbox_node);
VERIFY(!mailbox_node->has_parent());
mailbox_node->set_parent(parent_folder);
// FIXME: This assumes that the server has the "CHILDREN" capability.
if (mailbox.flags & (unsigned)IMAP::MailboxFlag::HasChildren)
folder_stack.append(mailbox_node);
} else {
// FIXME: This assumes that the server has the "CHILDREN" capability.
if (mailbox.flags & (unsigned)IMAP::MailboxFlag::HasChildren) {
if (!folder_stack.is_empty() && folder_stack.first().select_name() != mailbox.name) {
// This is a new root folder, clear the stack as there are no ancestors of the current leaf folder at this point.
folder_stack.clear();
}
folder_stack.append(mailbox_node);
}
account->add_mailbox(move(mailbox_node));
}
}
m_accounts.append(move(account));
rebuild_tree();
}
void AccountHolder::rebuild_tree()
{
m_mailbox_tree_model->invalidate();
}
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