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Folder heirarchies: #3788

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Now supporting folder heirarchies.  The client will now descend looking for subfolders.  This task now opens up multiple outstanding requests to the Engine as well as exercises the database schema.

Closing this ticket opens the door to finishing #3692.
This commit is contained in:
Jim Nelson 2011-07-01 15:40:20 -07:00
parent a774034aff
commit 0273b78005
36 changed files with 846 additions and 249 deletions
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79
src/engine/sqlite/api/sqlite-account.vala
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@ -4,12 +4,14 @@
* (version 2.1 or later). See the COPYING file in this distribution.
*/
public class Geary.Sqlite.Account : Object, Geary.Account, Geary.LocalAccount {
public class Geary.Sqlite.Account : Geary.AbstractAccount, Geary.LocalAccount {
private MailDatabase db;
private FolderTable folder_table;
private MessageTable message_table;
public Account(Geary.Credentials cred) {
base ("SQLite account for %s".printf(cred.to_string()));
try {
db = new MailDatabase(cred.user);
} catch (Error err) {
@ -20,53 +22,76 @@ public class Geary.Sqlite.Account : Object, Geary.Account, Geary.LocalAccount {
message_table = db.get_message_table();
}
public Geary.Email.Field get_required_fields_for_writing() {
public override Geary.Email.Field get_required_fields_for_writing() {
return Geary.Email.Field.NONE;
}
public async void create_folder_async(Geary.Folder? parent, Geary.Folder folder,
Cancellable? cancellable = null) throws Error {
yield folder_table.create_async(new FolderRow(folder_table, folder.get_name(), Row.INVALID_ID),
cancellable);
private async int64 fetch_id_async(Geary.FolderPath path, Cancellable? cancellable = null)
throws Error {
FolderRow? row = yield folder_table.fetch_descend_async(path.as_list(), cancellable);
if (row == null)
throw new EngineError.NOT_FOUND("Cannot find local path to %s", path.to_string());
return row.id;
}
public async void create_many_folders_async(Geary.Folder? parent, Gee.Collection<Geary.Folder> folders,
private async int64 fetch_parent_id_async(Geary.FolderPath path, Cancellable? cancellable = null)
throws Error {
return path.is_root() ? Row.INVALID_ID : yield fetch_id_async(path.get_parent(), cancellable);
}
public async void clone_folder_async(Geary.Folder folder, Cancellable? cancellable = null)
throws Error {
int64 parent_id = yield fetch_parent_id_async(folder.get_path(), cancellable);
yield folder_table.create_async(new FolderRow(folder_table, folder.get_path().basename,
parent_id), cancellable);
}
public async void clone_many_folders_async(Gee.Collection<Geary.Folder> folders,
Cancellable? cancellable = null) throws Error {
Gee.List<FolderRow> rows = new Gee.ArrayList<FolderRow>();
foreach (Geary.Folder folder in folders)
rows.add(new FolderRow(db.get_folder_table(), folder.get_name(), Row.INVALID_ID));
foreach (Geary.Folder folder in folders) {
int64 parent_id = yield fetch_parent_id_async(folder.get_path(), cancellable);
rows.add(new FolderRow(db.get_folder_table(), folder.get_path().basename, parent_id));
}
yield folder_table.create_many_async(rows, cancellable);
}
public async Gee.Collection<Geary.Folder> list_folders_async(Geary.Folder? parent,
public override async Gee.Collection<Geary.Folder> list_folders_async(Geary.FolderPath? parent,
Cancellable? cancellable = null) throws Error {
Gee.List<FolderRow> rows = yield folder_table.list_async(Row.INVALID_ID, cancellable);
int64 parent_id = (parent != null)
? yield fetch_id_async(parent, cancellable)
: Row.INVALID_ID;
if (parent != null)
assert(parent_id != Row.INVALID_ID);
Gee.List<FolderRow> rows = yield folder_table.list_async(parent_id, cancellable);
if (rows.size == 0) {
throw new EngineError.NOT_FOUND("No local folders in %s",
(parent != null) ? parent.get_fullpath() : "root");
}
Gee.Collection<Geary.Folder> folders = new Gee.ArrayList<Geary.Sqlite.Folder>();
foreach (FolderRow row in rows)
folders.add(new Geary.Sqlite.Folder(db, row));
foreach (FolderRow row in rows) {
Geary.FolderPath path = (parent != null)
? parent.get_child(row.name)
: new Geary.FolderRoot(row.name, "/", Geary.Imap.Folder.CASE_SENSITIVE);
folders.add(new Geary.Sqlite.Folder(db, row, path));
}
return folders;
}
public async Geary.Folder fetch_folder_async(Geary.Folder? parent, string folder_name,
public override async Geary.Folder fetch_folder_async(Geary.FolderPath path,
Cancellable? cancellable = null) throws Error {
FolderRow? row = yield folder_table.fetch_async(Row.INVALID_ID, folder_name, cancellable);
FolderRow? row = yield folder_table.fetch_descend_async(path.as_list(), cancellable);
if (row == null)
throw new EngineError.NOT_FOUND("\"%s\" not found in local database", folder_name);
throw new EngineError.NOT_FOUND("%s not found in local database", path.to_string());
return new Geary.Sqlite.Folder(db, row);
}
public async void remove_folder_async(Geary.Folder folder, Cancellable? cancellable = null)
throws Error {
// TODO
}
public async void remove_many_folders_async(Gee.Set<Geary.Folder> folders,
Cancellable? cancellable = null) throws Error {
// TODO
return new Geary.Sqlite.Folder(db, row, path);
}
public async bool has_message_id_async(Geary.RFC822.MessageID message_id, out int count,