anotherim-desktop/libdino/src/service/database.vala

734 lines
35 KiB
Vala

using Gee;
using Qlite;
using Xmpp;
using Dino.Entities;
namespace Dino {
public class Database : Qlite.Database {
private const int VERSION = 26;
public class AccountTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
public Column<string> bare_jid = new Column.Text("bare_jid") { unique = true, not_null = true };
public Column<string> resourcepart = new Column.Text("resourcepart");
public Column<string> password = new Column.Text("password");
public Column<string> alias = new Column.Text("alias");
public Column<bool> enabled = new Column.BoolInt("enabled");
public Column<string> roster_version = new Column.Text("roster_version") { min_version=2 };
// no longer used. all usages already removed. remove db column at some point.
public Column<long> mam_earliest_synced = new Column.Long("mam_earliest_synced") { min_version=4 };
internal AccountTable(Database db) {
base(db, "account");
init({id, bare_jid, resourcepart, password, alias, enabled, roster_version, mam_earliest_synced});
}
}
public class JidTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
public Column<string> bare_jid = new Column.Text("bare_jid") { unique = true, not_null = true };
internal JidTable(Database db) {
base(db, "jid");
init({id, bare_jid});
}
}
public class EntityTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
public Column<int> account_id = new Column.Integer("account_id");
public Column<int> jid_id = new Column.Integer("jid_id");
public Column<string> resource = new Column.Text("resource");
public Column<string> caps_hash = new Column.Text("caps_hash");
public Column<long> last_seen = new Column.Long("last_seen");
internal EntityTable(Database db) {
base(db, "entity");
init({id, account_id, jid_id, resource, caps_hash, last_seen});
unique({account_id, jid_id, resource}, "IGNORE");
}
}
public class ContentItemTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
public Column<int> conversation_id = new Column.Integer("conversation_id") { not_null = true };
public Column<long> time = new Column.Long("time") { not_null = true };
public Column<long> local_time = new Column.Long("local_time") { not_null = true };
public Column<int> content_type = new Column.Integer("content_type") { not_null = true };
public Column<int> foreign_id = new Column.Integer("foreign_id") { not_null = true };
public Column<bool> hide = new Column.BoolInt("hide") { default = "0", not_null = true, min_version = 9 };
internal ContentItemTable(Database db) {
base(db, "content_item");
init({id, conversation_id, time, local_time, content_type, foreign_id, hide});
index("contentitem_conversation_hide_time_idx", {conversation_id, hide, time});
unique({content_type, foreign_id}, "IGNORE");
}
}
public class MessageTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
public Column<string> stanza_id = new Column.Text("stanza_id");
public Column<string> server_id = new Column.Text("server_id") { min_version=10 };
public Column<int> account_id = new Column.Integer("account_id") { not_null = true };
public Column<int> counterpart_id = new Column.Integer("counterpart_id") { not_null = true };
public Column<string> counterpart_resource = new Column.Text("counterpart_resource");
public Column<string> our_resource = new Column.Text("our_resource");
public Column<bool> direction = new Column.BoolInt("direction") { not_null = true };
public Column<int> type_ = new Column.Integer("type");
public Column<long> time = new Column.Long("time");
public Column<long> local_time = new Column.Long("local_time");
public Column<string> body = new Column.Text("body");
public Column<int> encryption = new Column.Integer("encryption");
public Column<int> marked = new Column.Integer("marked");
internal MessageTable(Database db) {
base(db, "message");
init({id, stanza_id, server_id, account_id, counterpart_id, our_resource, counterpart_resource, direction,
type_, time, local_time, body, encryption, marked});
// get latest messages
index("message_account_counterpart_time_idx", {account_id, counterpart_id, time});
// deduplication
index("message_account_counterpart_stanzaid_idx", {account_id, counterpart_id, stanza_id});
index("message_account_counterpart_serverid_idx", {account_id, counterpart_id, server_id});
// message by marked
index("message_account_marked_idx", {account_id, marked});
fts({body});
}
}
public class BodyMeta : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
public Column<int> message_id = new Column.Integer("message_id");
public Column<int> from_char = new Column.Integer("from_char");
public Column<int> to_char = new Column.Integer("to_char");
public Column<string> info_type = new Column.Text("info_type");
public Column<string> info = new Column.Text("info");
internal BodyMeta(Database db) {
base(db, "body_meta");
init({id, message_id, from_char, to_char, info_type, info});
}
}
public class MessageCorrectionTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
public Column<int> message_id = new Column.Integer("message_id") { unique=true };
public Column<string> to_stanza_id = new Column.Text("to_stanza_id");
internal MessageCorrectionTable(Database db) {
base(db, "message_correction");
init({id, message_id, to_stanza_id});
index("message_correction_to_stanza_id_idx", {to_stanza_id});
}
}
public class ReplyTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
public Column<int> message_id = new Column.Integer("message_id") { not_null = true, unique=true };
public Column<int> quoted_content_item_id = new Column.Integer("quoted_message_id");
public Column<string?> quoted_message_stanza_id = new Column.Text("quoted_message_stanza_id");
public Column<string?> quoted_message_from = new Column.Text("quoted_message_from");
internal ReplyTable(Database db) {
base(db, "reply");
init({id, message_id, quoted_content_item_id, quoted_message_stanza_id, quoted_message_from});
index("reply_quoted_message_stanza_id", {quoted_message_stanza_id});
}
}
public class RealJidTable : Table {
public Column<int> message_id = new Column.Integer("message_id") { primary_key = true };
public Column<string> real_jid = new Column.Text("real_jid");
internal RealJidTable(Database db) {
base(db, "real_jid");
init({message_id, real_jid});
}
}
public class OccupantIdTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true };
public Column<int> account_id = new Column.Integer("account_id") { not_null = true };
public Column<string> last_nick = new Column.Text("last_nick");
public Column<int> jid_id = new Column.Integer("jid_id");
public Column<string> occupant_id = new Column.Text("occupant_id");
internal OccupantIdTable(Database db) {
base(db, "occupant_id");
init({id, account_id, last_nick, jid_id, occupant_id});
unique({account_id, jid_id, occupant_id}, "REPLACE");
}
}
public class UndecryptedTable : Table {
public Column<int> message_id = new Column.Integer("message_id");
public Column<int> type_ = new Column.Integer("type");
public Column<string> data = new Column.Text("data");
internal UndecryptedTable(Database db) {
base(db, "undecrypted");
init({message_id, type_, data});
}
}
public class FileTransferTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
public Column<int> account_id = new Column.Integer("account_id") { not_null = true };
public Column<int> counterpart_id = new Column.Integer("counterpart_id") { not_null = true };
public Column<string> counterpart_resource = new Column.Text("counterpart_resource");
public Column<string> our_resource = new Column.Text("our_resource");
public Column<bool> direction = new Column.BoolInt("direction") { not_null = true };
public Column<long> time = new Column.Long("time");
public Column<long> local_time = new Column.Long("local_time");
public Column<int> encryption = new Column.Integer("encryption");
public Column<string> file_name = new Column.Text("file_name");
public Column<string> path = new Column.Text("path");
public Column<string> mime_type = new Column.Text("mime_type");
public Column<int> size = new Column.Integer("size");
public Column<int> state = new Column.Integer("state");
public Column<int> provider = new Column.Integer("provider");
public Column<string> info = new Column.Text("info");
internal FileTransferTable(Database db) {
base(db, "file_transfer");
init({id, account_id, counterpart_id, counterpart_resource, our_resource, direction, time, local_time,
encryption, file_name, path, mime_type, size, state, provider, info});
}
}
public class CallTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
public Column<int> account_id = new Column.Integer("account_id") { not_null = true };
public Column<int> counterpart_id = new Column.Integer("counterpart_id") { not_null = true };
public Column<string> counterpart_resource = new Column.Text("counterpart_resource");
public Column<string> our_resource = new Column.Text("our_resource");
public Column<bool> direction = new Column.BoolInt("direction") { not_null = true };
public Column<long> time = new Column.Long("time") { not_null = true };
public Column<long> local_time = new Column.Long("local_time") { not_null = true };
public Column<long> end_time = new Column.Long("end_time");
public Column<int> encryption = new Column.Integer("encryption") { min_version=21 };
public Column<int> state = new Column.Integer("state");
internal CallTable(Database db) {
base(db, "call");
init({id, account_id, counterpart_id, counterpart_resource, our_resource, direction, time, local_time, end_time, encryption, state});
}
}
public class CallCounterpartTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
public Column<int> call_id = new Column.Integer("call_id") { not_null = true };
public Column<int> jid_id = new Column.Integer("jid_id") { not_null = true };
public Column<string> resource = new Column.Text("resource");
internal CallCounterpartTable(Database db) {
base(db, "call_counterpart");
init({call_id, jid_id, resource});
index("call_counterpart_call_jid_idx", {call_id});
}
}
public class ConversationTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
public Column<int> account_id = new Column.Integer("account_id") { not_null = true };
public Column<int> jid_id = new Column.Integer("jid_id") { not_null = true };
public Column<string> resource = new Column.Text("resource") { min_version=1 };
public Column<bool> active = new Column.BoolInt("active");
public Column<long> active_last_changed = new Column.Integer("active_last_changed") { not_null=true, default="0", min_version=23 };
public Column<long> last_active = new Column.Long("last_active");
public Column<int> type_ = new Column.Integer("type");
public Column<int> encryption = new Column.Integer("encryption");
public Column<int> read_up_to = new Column.Integer("read_up_to");
public Column<int> read_up_to_item = new Column.Integer("read_up_to_item") { not_null=true, default="-1", min_version=15 };
public Column<int> notification = new Column.Integer("notification") { min_version=3 };
public Column<int> send_typing = new Column.Integer("send_typing") { min_version=3 };
public Column<int> send_marker = new Column.Integer("send_marker") { min_version=3 };
public Column<int> pinned = new Column.Integer("pinned") { default="0", min_version=25 };
internal ConversationTable(Database db) {
base(db, "conversation");
init({id, account_id, jid_id, resource, active, active_last_changed, last_active, type_, encryption, read_up_to, read_up_to_item, notification, send_typing, send_marker, pinned});
}
}
public class AvatarTable : Table {
public Column<int> jid_id = new Column.Integer("jid_id");
public Column<int> account_id = new Column.Integer("account_id");
public Column<string> hash = new Column.Text("hash");
public Column<int> type_ = new Column.Integer("type");
internal AvatarTable(Database db) {
base(db, "contact_avatar");
init({jid_id, account_id, hash, type_});
unique({jid_id, account_id, type_}, "REPLACE");
}
}
public class EntityIdentityTable : Table {
public Column<string> entity = new Column.Text("entity");
public Column<string> category = new Column.Text("category");
public Column<string> type = new Column.Text("type");
public Column<string> entity_name = new Column.Text("name");
internal EntityIdentityTable(Database db) {
base(db, "entity_identity");
init({entity, category, entity_name, type});
unique({entity, category, type}, "IGNORE");
index("entity_identity_idx", {entity});
}
}
public class EntityFeatureTable : Table {
public Column<string> entity = new Column.Text("entity");
public Column<string> feature = new Column.Text("feature");
internal EntityFeatureTable(Database db) {
base(db, "entity_feature");
init({entity, feature});
unique({entity, feature}, "IGNORE");
index("entity_feature_idx", {entity});
}
}
public class RosterTable : Table {
public Column<int> account_id = new Column.Integer("account_id");
public Column<string> jid = new Column.Text("jid");
public Column<string> handle = new Column.Text("name");
public Column<string> subscription = new Column.Text("subscription");
internal RosterTable(Database db) {
base(db, "roster");
init({account_id, jid, handle, subscription});
unique({account_id, jid}, "IGNORE");
}
}
public class MamCatchupTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
public Column<int> account_id = new Column.Integer("account_id") { not_null = true };
public Column<string> server_jid = new Column.Text("server_jid") { not_null = true };
public Column<string> from_id = new Column.Text("from_id") { not_null = true };
public Column<long> from_time = new Column.Long("from_time") { not_null = true };
public Column<bool> from_end = new Column.BoolInt("from_end") { not_null = true };
public Column<string> to_id = new Column.Text("to_id") { not_null = true };
public Column<long> to_time = new Column.Long("to_time") { not_null = true };
internal MamCatchupTable(Database db) {
base(db, "mam_catchup");
init({id, account_id, server_jid, from_end, from_id, from_time, to_id, to_time});
}
}
public class ReactionTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
public Column<int> account_id = new Column.Integer("account_id") { not_null = true };
public Column<int> occupant_id = new Column.Integer("occupant_id");
public Column<int> content_item_id = new Column.Integer("content_item_id") { not_null = true };
public Column<long> time = new Column.Long("time") { not_null = true };
public Column<int> jid_id = new Column.Integer("jid_id");
public Column<string> emojis = new Column.Text("emojis");
internal ReactionTable(Database db) {
base(db, "reaction");
init({id, account_id, occupant_id, content_item_id, time, jid_id, emojis});
unique({account_id, content_item_id, jid_id}, "REPLACE");
unique({account_id, content_item_id, occupant_id}, "REPLACE");
}
}
public class SettingsTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
public Column<string> key = new Column.Text("key") { unique = true, not_null = true };
public Column<string> value = new Column.Text("value");
internal SettingsTable(Database db) {
base(db, "settings");
init({id, key, value});
}
}
public class ConversationSettingsTable : Table {
public Column<int> id = new Column.Integer("id") { primary_key = true, auto_increment = true };
public Column<int> conversation_id = new Column.Integer("conversation_id") {not_null=true};
public Column<string> key = new Column.Text("key") { not_null=true };
public Column<string> value = new Column.Text("value");
internal ConversationSettingsTable(Database db) {
base(db, "conversation_settings");
init({id, conversation_id, key, value});
index("settings_conversationid_key", { conversation_id, key }, true);
}
}
public AccountTable account { get; private set; }
public JidTable jid { get; private set; }
public EntityTable entity { get; private set; }
public ContentItemTable content_item { get; private set; }
public MessageTable message { get; private set; }
public BodyMeta body_meta { get; private set; }
public ReplyTable reply { get; private set; }
public MessageCorrectionTable message_correction { get; private set; }
public RealJidTable real_jid { get; private set; }
public OccupantIdTable occupantid { get; private set; }
public FileTransferTable file_transfer { get; private set; }
public CallTable call { get; private set; }
public CallCounterpartTable call_counterpart { get; private set; }
public ConversationTable conversation { get; private set; }
public AvatarTable avatar { get; private set; }
public EntityIdentityTable entity_identity { get; private set; }
public EntityFeatureTable entity_feature { get; private set; }
public RosterTable roster { get; private set; }
public MamCatchupTable mam_catchup { get; private set; }
public ReactionTable reaction { get; private set; }
public SettingsTable settings { get; private set; }
public ConversationSettingsTable conversation_settings { get; private set; }
public Map<int, Jid> jid_table_cache = new HashMap<int, Jid>();
public Map<Jid, int> jid_table_reverse = new HashMap<Jid, int>(Jid.hash_func, Jid.equals_func);
public Map<int, Account> account_table_cache = new HashMap<int, Account>();
public Database(string fileName) {
base(fileName, VERSION);
account = new AccountTable(this);
jid = new JidTable(this);
entity = new EntityTable(this);
content_item = new ContentItemTable(this);
message = new MessageTable(this);
body_meta = new BodyMeta(this);
message_correction = new MessageCorrectionTable(this);
reply = new ReplyTable(this);
occupantid = new OccupantIdTable(this);
real_jid = new RealJidTable(this);
file_transfer = new FileTransferTable(this);
call = new CallTable(this);
call_counterpart = new CallCounterpartTable(this);
conversation = new ConversationTable(this);
avatar = new AvatarTable(this);
entity_identity = new EntityIdentityTable(this);
entity_feature = new EntityFeatureTable(this);
roster = new RosterTable(this);
mam_catchup = new MamCatchupTable(this);
reaction = new ReactionTable(this);
settings = new SettingsTable(this);
conversation_settings = new ConversationSettingsTable(this);
init({ account, jid, entity, content_item, message, body_meta, message_correction, reply, real_jid, occupantid, file_transfer, call, call_counterpart, conversation, avatar, entity_identity, entity_feature, roster, mam_catchup, reaction, settings, conversation_settings });
try {
exec("PRAGMA journal_mode = WAL");
exec("PRAGMA synchronous = NORMAL");
exec("PRAGMA secure_delete = ON");
} catch (Error e) {
error("Failed to set database properties: %s", e.message);
}
}
public override void migrate(long oldVersion) {
// new table columns are added, outdated columns are still present
if (oldVersion < 7) {
message.fts_rebuild();
}
if (oldVersion < 8) {
try {
exec("""
insert into content_item (conversation_id, time, local_time, content_type, foreign_id, hide)
select conversation.id, message.time, message.local_time, 1, message.id, 0
from message join conversation on
message.account_id=conversation.account_id and
message.counterpart_id=conversation.jid_id and
message.type=conversation.type+1 and
(message.counterpart_resource=conversation.resource or message.type != 3)
where
message.body not in (select info from file_transfer where info not null) and
message.id not in (select info from file_transfer where info not null)
union
select conversation.id, message.time, message.local_time, 2, file_transfer.id, 0
from file_transfer
join message on
file_transfer.info=message.id
join conversation on
file_transfer.account_id=conversation.account_id and
file_transfer.counterpart_id=conversation.jid_id and
message.type=conversation.type+1 and
(message.counterpart_resource=conversation.resource or message.type != 3)""");
} catch (Error e) {
error("Failed to upgrade to database version 8: %s", e.message);
}
}
if (oldVersion < 9) {
try {
exec("""
insert into content_item (conversation_id, time, local_time, content_type, foreign_id, hide)
select conversation.id, message.time, message.local_time, 1, message.id, 1
from message join conversation on
message.account_id=conversation.account_id and
message.counterpart_id=conversation.jid_id and
message.type=conversation.type+1 and
(message.counterpart_resource=conversation.resource or message.type != 3)
where
message.body in (select info from file_transfer where info not null) or
message.id in (select info from file_transfer where info not null)""");
} catch (Error e) {
error("Failed to upgrade to database version 9: %s", e.message);
}
}
if (oldVersion < 11) {
try {
exec("""
insert into mam_catchup (account_id, from_end, from_time, to_time)
select id, 1, 0, mam_earliest_synced from account where mam_earliest_synced not null and mam_earliest_synced > 0""");
} catch (Error e) {
error("Failed to upgrade to database version 11: %s", e.message);
}
}
if (oldVersion < 12) {
try {
exec("delete from avatar");
} catch (Error e) {
error("Failed to upgrade to database version 12: %s", e.message);
}
}
if (oldVersion < 15) {
// Initialize `conversation.read_up_to_item` with the content item id corresponding to the `read_up_to` message.
try {
exec("
update conversation
set read_up_to_item=ifnull((
select content_item.id
from content_item
where content_item.foreign_id=conversation.read_up_to and content_type=1)
, -1);");
} catch (Error e) {
error("Failed to upgrade to database version 15: %s", e.message);
}
}
if (oldVersion < 16) {
try {
exec("DROP TABLE contact_avatar");
avatar.create_table_at_version(VERSION);
} catch (Error e) {
error("Failed to upgrade to database version 16: %s", e.message);
}
}
if (oldVersion < 17) {
try {
exec("DROP INDEX IF EXISTS contentitem_localtime_counterpart_idx");
exec("CREATE INDEX IF NOT EXISTS contentitem_conversation_hide_localtime_time_idx ON content_item (conversation_id, hide, local_time, time)");
} catch (Error e) {
error("Failed to upgrade to database version 17: %s", e.message);
}
}
if (oldVersion < 18) {
try {
exec("DROP INDEX IF EXISTS contentitem_conversation_hide_localtime_time_idx");
exec("CREATE INDEX IF NOT EXISTS contentitem_conversation_hide_time_idx ON content_item (conversation_id, hide, time)");
exec("DROP INDEX IF EXISTS message_account_counterpart_localtime_idx");
exec("CREATE INDEX IF NOT EXISTS message_account_counterpart_time_idx ON message (account_id, counterpart_id, time)");
exec("DROP INDEX IF EXISTS filetransfer_localtime_counterpart_idx");
} catch (Error e) {
error("Failed to upgrade to database version 18: %s", e.message);
}
}
if (oldVersion < 22) {
try {
exec("INSERT INTO call_counterpart (call_id, jid_id, resource) SELECT id, counterpart_id, counterpart_resource FROM call");
} catch (Error e) {
error("Failed to upgrade to database version 22: %s", e.message);
}
// exec("ALTER TABLE call RENAME TO call2");
// call.create_table_at_version(VERSION);
// exec("INSERT INTO call (id, account_id, our_resource, direction, time, local_time, end_time, encryption, state)
// SELECT id, account_id, our_resource, direction, time, local_time, end_time, encryption, state
// FROM call2");
// exec("DROP TABLE call2");
}
if (oldVersion < 23) {
try {
exec("ALTER TABLE mam_catchup RENAME TO mam_catchup2");
mam_catchup.create_table_at_version(VERSION);
exec("""INSERT INTO mam_catchup (id, account_id, server_jid, from_id, from_time, from_end, to_id, to_time)
SELECT mam_catchup2.id, account_id, bare_jid, ifnull(from_id, ""), from_time, ifnull(from_end, 0), ifnull(to_id, ""), to_time
FROM mam_catchup2 JOIN account ON mam_catchup2.account_id=account.id""");
exec("DROP TABLE mam_catchup2");
} catch (Error e) {
error("Failed to upgrade to database version 23 (mam_catchup): %s", e.message);
}
try {
long active_last_updated = (long) new DateTime.now_utc().to_unix();
exec(@"UPDATE conversation SET active_last_changed=$active_last_updated WHERE active_last_changed=0");
} catch (Error e) {
error("Failed to upgrade to database version 23 (conversation): %s", e.message);
}
}
}
public ArrayList<Account> get_accounts() {
ArrayList<Account> ret = new ArrayList<Account>(Account.equals_func);
foreach(Row row in account.select()) {
try {
Account account = new Account.from_row(this, row);
ret.add(account);
account_table_cache[account.id] = account;
} catch (InvalidJidError e) {
warning("Ignoring account with invalid Jid: %s", e.message);
}
}
return ret;
}
public Account? get_account_by_id(int id) {
if (account_table_cache.has_key(id)) {
return account_table_cache[id];
} else {
Row? row = account.row_with(account.id, id).inner;
if (row != null) {
try {
Account a = new Account.from_row(this, row);
account_table_cache[a.id] = a;
return a;
} catch (InvalidJidError e) {
warning("Ignoring account with invalid Jid: %s", e.message);
}
}
return null;
}
}
public int add_content_item(Conversation conversation, DateTime time, DateTime local_time, int content_type, int foreign_id, bool hide) {
return (int) content_item.insert()
.value(content_item.conversation_id, conversation.id)
.value(content_item.local_time, (long) local_time.to_unix())
.value(content_item.time, (long) time.to_unix())
.value(content_item.content_type, content_type)
.value(content_item.foreign_id, foreign_id)
.value(content_item.hide, hide)
.perform();
}
public Gee.List<Message> get_messages(Jid jid, Account account, Message.Type? type, int count, DateTime? before, DateTime? after, int id) {
QueryBuilder select = message.select();
if (before != null) {
if (id > 0) {
select.where(@"time < ? OR (time = ? AND message.id < ?)", { before.to_unix().to_string(), before.to_unix().to_string(), id.to_string() });
} else {
select.with(message.id, "<", id);
}
}
if (after != null) {
if (id > 0) {
select.where(@"time > ? OR (time = ? AND message.id > ?)", { after.to_unix().to_string(), after.to_unix().to_string(), id.to_string() });
} else {
select.with(message.time, ">", (long) after.to_unix());
}
if (id > 0) {
select.with(message.id, ">", id);
}
} else {
select.order_by(message.time, "DESC");
}
select.with(message.counterpart_id, "=", get_jid_id(jid))
.with(message.account_id, "=", account.id)
.limit(count);
if (jid.resourcepart != null) {
select.with(message.counterpart_resource, "=", jid.resourcepart);
}
if (type != null) {
select.with(message.type_, "=", (int) type);
}
select.outer_join_with(real_jid, real_jid.message_id, message.id);
select.outer_join_with(message_correction, message_correction.message_id, message.id);
LinkedList<Message> ret = new LinkedList<Message>();
foreach (Row row in select) {
try {
ret.insert(0, new Message.from_row(this, row));
} catch (InvalidJidError e) {
warning("Ignoring message with invalid Jid: %s", e.message);
}
}
return ret;
}
public Message? get_message_by_id(int id) {
Row? row = message.row_with(message.id, id).inner;
if (row != null) {
try {
return new Message.from_row(this, row);
} catch (InvalidJidError e) {
warning("Ignoring message with invalid Jid: %s", e.message);
}
}
return null;
}
public ArrayList<Conversation> get_conversations(Account account) {
ArrayList<Conversation> ret = new ArrayList<Conversation>();
foreach (Row row in conversation.select().with(conversation.account_id, "=", account.id)) {
try {
ret.add(new Conversation.from_row(this, row));
} catch (InvalidJidError e) {
warning("Ignoring conversation with invalid Jid: %s", e.message);
}
}
return ret;
}
public int get_jid_id(Jid jid_obj) {
var bare_jid = jid_obj.bare_jid;
if (jid_table_reverse.has_key(bare_jid)) {
return jid_table_reverse[bare_jid];
} else {
Row? row = jid.row_with(jid.bare_jid, jid_obj.bare_jid.to_string()).inner;
if (row != null) {
int id = row[jid.id];
jid_table_cache[id] = bare_jid;
jid_table_reverse[bare_jid] = id;
return id;
} else {
return add_jid(jid_obj);
}
}
}
public Jid? get_jid_by_id(int id) throws InvalidJidError {
if (jid_table_cache.has_key(id)) {
return jid_table_cache[id];
} else {
string? bare_jid = jid.select({jid.bare_jid}).with(jid.id, "=", id)[jid.bare_jid];
if (bare_jid != null) {
Jid jid_parsed = new Jid(bare_jid);
jid_table_cache[id] = jid_parsed;
// Only store fully normalized Jids for reverse lookup
if (jid_parsed.to_string() == bare_jid) {
jid_table_reverse[jid_parsed] = id;
}
return jid_parsed;
}
return null;
}
}
private int add_jid(Jid jid_obj) {
Jid bare_jid = jid_obj.bare_jid;
int id = (int) jid.insert().value(jid.bare_jid, bare_jid.to_string()).perform();
jid_table_cache[id] = bare_jid;
jid_table_reverse[bare_jid] = id;
return id;
}
}
}