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[Store] Make database private

This commit is contained in:
Christian Pauly 2019-10-02 11:33:01 +00:00
parent ea83718682
commit 0a46ec9551
13 changed files with 177 additions and 637 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
README.md
View File

@ -19,22 +19,36 @@ The API is documented here: [famedly.gitlab.io/famedlysdk](https://famedly.gitla
ref: 77be6102f6cbb2e01adc28f9caa3aa583f914235
```
(Optional) Import the store
```yaml
famedlysdk_store_sqflite:
git:
url: https://gitlab.com/famedly/libraries/famedlysdk-store.git
ref: 17fbbed1ea9b04ca041e9479d4e74bb4d2c78d55
```
```dart
import 'package:flutter/material.dart';
import 'package:famedlysdk/famedlysdk.dart';
import 'package:famedlysdk-store/ famedlysdk_store_sqflite.dart'; // Optional
```
2. Access the MatrixState object by calling Matrix.of with your current BuildContext:
2. Create a new client:
```dart
Client matrix = Client("famedly talk");
Client matrix = Client("HappyChat");
```
Or with store:
```dart
Client matrix = Client("HappyChat", store: Store(this));
```
3. Connect to a Matrix Homeserver and listen to the streams:
```dart
matrix.connection.onLoginStateChanged.stream.listen((bool loginState){
print("LoginState: ${loginState.toString()}");
});

3
lib/famedlysdk.dart
View File

@ -30,6 +30,7 @@ export 'package:famedlysdk/src/sync/RoomUpdate.dart';
export 'package:famedlysdk/src/sync/EventUpdate.dart';
export 'package:famedlysdk/src/sync/UserUpdate.dart';
export 'package:famedlysdk/src/utils/ChatTime.dart';
export 'package:famedlysdk/src/utils/MatrixFile.dart';
export 'package:famedlysdk/src/utils/MxContent.dart';
export 'package:famedlysdk/src/AccountData.dart';
export 'package:famedlysdk/src/Client.dart';
@ -40,6 +41,6 @@ export 'package:famedlysdk/src/Room.dart';
export 'package:famedlysdk/src/RoomAccountData.dart';
export 'package:famedlysdk/src/RoomList.dart';
export 'package:famedlysdk/src/RoomState.dart';
export 'package:famedlysdk/src/Store.dart';
export 'package:famedlysdk/src/StoreAPI.dart';
export 'package:famedlysdk/src/Timeline.dart';
export 'package:famedlysdk/src/User.dart';

13
lib/src/Client.dart
View File

@ -23,16 +23,17 @@
import 'dart:async';
import 'dart:core';
import 'dart:io';
import 'package:famedlysdk/src/AccountData.dart';
import 'package:famedlysdk/src/Presence.dart';
import 'package:famedlysdk/src/StoreAPI.dart';
import 'package:famedlysdk/src/sync/UserUpdate.dart';
import 'package:famedlysdk/src/utils/MatrixFile.dart';
import 'Connection.dart';
import 'Room.dart';
import 'RoomList.dart';
import 'Store.dart';
//import 'Store.dart';
import 'User.dart';
import 'requests/SetPushersRequest.dart';
import 'responses/ErrorResponse.dart';
@ -49,12 +50,12 @@ class Client {
Connection connection;
/// Optional persistent store for all data.
Store store;
StoreAPI store;
Client(this.clientName, {this.debug = false}) {
Client(this.clientName, {this.debug = false, this.store}) {
connection = Connection(this);
if (this.clientName != "testclient") store = Store(this);
if (this.clientName != "testclient") store = null; //Store(this);
connection.onLoginStateChanged.stream.listen((loginState) {
print("LoginState: ${loginState.toString()}");
});
@ -333,7 +334,7 @@ class Client {
}
/// Uploads a new user avatar for this user. Returns ErrorResponse if something went wrong.
Future<dynamic> setAvatar(File file) async {
Future<dynamic> setAvatar(MatrixFile file) async {
final uploadResp = await connection.upload(file);
if (uploadResp is ErrorResponse) return uploadResp;
final setAvatarResp = await connection.jsonRequest(

4
lib/src/Connection.dart
View File

@ -24,10 +24,10 @@
import 'dart:async';
import 'dart:convert';
import 'dart:core';
import 'dart:io';
import 'package:famedlysdk/src/Room.dart';
import 'package:famedlysdk/src/RoomList.dart';
import 'package:famedlysdk/src/utils/MatrixFile.dart';
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import 'package:mime_type/mime_type.dart';
@ -295,7 +295,7 @@ class Connection {
/// Uploads a file with the name [fileName] as base64 encoded to the server
/// and returns the mxc url as a string or an [ErrorResponse].
Future<dynamic> upload(File file) async {
Future<dynamic> upload(MatrixFile file) async {
List<int> fileBytes;
if (client.homeserver != "https://fakeServer.notExisting")
fileBytes = await file.readAsBytes();

3
lib/src/Event.dart
View File

@ -102,8 +102,7 @@ class Event extends RoomState {
Future<bool> remove() async {
if (status < 1) {
if (room.client.store != null)
await room.client.store.db
.rawDelete("DELETE FROM Events WHERE event_id=?", [eventId]);
await room.client.store.removeEvent(eventId);
room.client.connection.onEvent.add(EventUpdate(
roomID: room.id,

31
lib/src/Room.dart
View File

@ -21,7 +21,6 @@
* along with famedlysdk. If not, see <http://www.gnu.org/licenses/>.
*/
import 'dart:io';
import 'package:famedlysdk/src/Client.dart';
import 'package:famedlysdk/src/Event.dart';
import 'package:famedlysdk/src/RoomAccountData.dart';
@ -29,8 +28,9 @@ import 'package:famedlysdk/src/RoomState.dart';
import 'package:famedlysdk/src/responses/ErrorResponse.dart';
import 'package:famedlysdk/src/sync/EventUpdate.dart';
import 'package:famedlysdk/src/utils/ChatTime.dart';
import 'package:famedlysdk/src/utils/MatrixFile.dart';
import 'package:famedlysdk/src/utils/MxContent.dart';
import 'package:image/image.dart';
//import 'package:image/image.dart';
import 'package:mime_type/mime_type.dart';
import './User.dart';
@ -250,19 +250,19 @@ class Room {
Future<String> sendTextEvent(String message, {String txid = null}) =>
sendEvent({"msgtype": "m.text", "body": message}, txid: txid);
Future<String> sendFileEvent(File file, String msgType,
Future<String> sendFileEvent(MatrixFile file, String msgType,
{String txid = null}) async {
String fileName = file.path.split("/").last;
// Try to get the size of the file
int size;
try {
size = (await file.readAsBytes()).length;
size = file.bytes.length;
} catch (e) {
print("[UPLOAD] Could not get size. Reason: ${e.toString()}");
}
// Upload file
String fileName = file.path.split("/").last;
String mimeType = mime(fileName);
String mimeType = mime(file.path);
final dynamic uploadResp = await client.connection.upload(file);
if (uploadResp is ErrorResponse) return null;
@ -284,12 +284,9 @@ class Room {
return await sendEvent(content, txid: txid);
}
Future<String> sendImageEvent(File file, {String txid = null}) async {
String path = file.path;
String fileName = path.split("/").last;
Image image = await decodeImage(await file.readAsBytes());
Future<String> sendImageEvent(MatrixFile file,
{String txid = null, int width, int height}) async {
String fileName = file.path.split("/").last;
final dynamic uploadResp = await client.connection.upload(file);
if (uploadResp is ErrorResponse) return null;
Map<String, dynamic> content = {
@ -297,10 +294,10 @@ class Room {
"body": fileName,
"url": uploadResp,
"info": {
"size": image.getBytes().length,
"mimetype": mime(file.path),
"w": image.width,
"h": image.height,
"size": file.bytes.length,
"mimetype": mime(fileName),
"w": width,
"h": height,
},
};
return await sendEvent(content, txid: txid);
@ -719,7 +716,7 @@ class Room {
/// Uploads a new user avatar for this room. Returns ErrorResponse if something went wrong
/// and the event ID otherwise.
Future<dynamic> setAvatar(File file) async {
Future<dynamic> setAvatar(MatrixFile file) async {
final uploadResp = await client.connection.upload(file);
if (uploadResp is ErrorResponse) return uploadResp;
final setAvatarResp = await client.connection.jsonRequest(

533
lib/src/Store.dart
View File

@ -1,533 +0,0 @@
/*
* Copyright (c) 2019 Zender & Kurtz GbR.
*
* Authors:
* Christian Pauly <krille@famedly.com>
* Marcel Radzio <mtrnord@famedly.com>
*
* This file is part of famedlysdk.
*
* famedlysdk is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* famedlysdk is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with famedlysdk. If not, see <http://www.gnu.org/licenses/>.
*/
import 'dart:async';
import 'dart:convert';
import 'dart:core';
import 'package:famedlysdk/src/AccountData.dart';
import 'package:famedlysdk/src/Presence.dart';
import 'package:famedlysdk/src/RoomState.dart';
import 'package:path/path.dart' as p;
import 'package:sqflite/sqflite.dart';
import 'Client.dart';
import 'Connection.dart';
import 'Event.dart';
import 'Room.dart';
import 'User.dart';
import 'sync/EventUpdate.dart';
import 'sync/RoomUpdate.dart';
import 'sync/UserUpdate.dart';
/// Responsible to store all data persistent and to query objects from the
/// database.
class Store {
final Client client;
Store(this.client) {
_init();
}
Database _db;
/// SQLite database for all persistent data. It is recommended to extend this
/// SDK instead of writing direct queries to the database.
Database get db => _db;
_init() async {
var databasePath = await getDatabasesPath();
String path = p.join(databasePath, "FluffyMatrix.db");
_db = await openDatabase(path, version: 14,
onCreate: (Database db, int version) async {
await createTables(db);
}, onUpgrade: (Database db, int oldVersion, int newVersion) async {
if (client.debug)
print(
"[Store] Migrate databse from version $oldVersion to $newVersion");
if (oldVersion != newVersion) {
await schemes.forEach((String name, String scheme) async {
if (name != "Clients") await db.execute("DROP TABLE IF EXISTS $name");
});
await createTables(db);
await db.rawUpdate("UPDATE Clients SET prev_batch='' WHERE client=?",
[client.clientName]);
}
});
await _db.rawUpdate("UPDATE Events SET status=-1 WHERE status=0");
List<Map> list = await _db
.rawQuery("SELECT * FROM Clients WHERE client=?", [client.clientName]);
if (list.length == 1) {
var clientList = list[0];
client.connection.connect(
newToken: clientList["token"],
newHomeserver: clientList["homeserver"],
newUserID: clientList["matrix_id"],
newDeviceID: clientList["device_id"],
newDeviceName: clientList["device_name"],
newLazyLoadMembers: clientList["lazy_load_members"] == 1,
newMatrixVersions: clientList["matrix_versions"].toString().split(","),
newPrevBatch: clientList["prev_batch"].toString().isEmpty
? null
: clientList["prev_batch"],
);
if (client.debug)
print("[Store] Restore client credentials of ${client.userID}");
} else
client.connection.onLoginStateChanged.add(LoginState.loggedOut);
}
Future<void> createTables(Database db) async {
await schemes.forEach((String name, String scheme) async {
await db.execute(scheme);
});
}
Future<String> queryPrevBatch() async {
List<Map> list = await txn.rawQuery(
"SELECT prev_batch FROM Clients WHERE client=?", [client.clientName]);
return list[0]["prev_batch"];
}
/// Will be automatically called when the client is logged in successfully.
Future<void> storeClient() async {
await _db
.rawInsert('INSERT OR IGNORE INTO Clients VALUES(?,?,?,?,?,?,?,?,?)', [
client.clientName,
client.accessToken,
client.homeserver,
client.userID,
client.deviceID,
client.deviceName,
client.prevBatch,
client.matrixVersions.join(","),
client.lazyLoadMembers,
]);
return;
}
/// Clears all tables from the database.
Future<void> clear() async {
await _db
.rawDelete("DELETE FROM Clients WHERE client=?", [client.clientName]);
await schemes.forEach((String name, String scheme) async {
if (name != "Clients") await db.rawDelete("DELETE FROM $name");
});
return;
}
Transaction txn;
Future<void> transaction(Future<void> queries()) async {
return client.store.db.transaction((txnObj) async {
txn = txnObj;
await queries();
});
}
/// Will be automatically called on every synchronisation. Must be called inside of
// /// [transaction].
Future<void> storePrevBatch(dynamic sync) {
txn.rawUpdate("UPDATE Clients SET prev_batch=? WHERE client=?",
[client.prevBatch, client.clientName]);
return null;
}
Future<void> storeRoomPrevBatch(Room room) async {
await _db.rawUpdate("UPDATE Rooms SET prev_batch=? WHERE room_id=?",
[room.prev_batch, room.id]);
return null;
}
/// Stores a RoomUpdate object in the database. Must be called inside of
/// [transaction].
Future<void> storeRoomUpdate(RoomUpdate roomUpdate) {
// Insert the chat into the database if not exists
txn.rawInsert(
"INSERT OR IGNORE INTO Rooms " + "VALUES(?, ?, 0, 0, '', 0, 0, '') ",
[roomUpdate.id, roomUpdate.membership.toString().split('.').last]);
// Update the notification counts and the limited timeline boolean and the summary
String updateQuery =
"UPDATE Rooms SET highlight_count=?, notification_count=?, membership=?";
List<dynamic> updateArgs = [
roomUpdate.highlight_count,
roomUpdate.notification_count,
roomUpdate.membership.toString().split('.').last
];
if (roomUpdate.summary?.mJoinedMemberCount != null) {
updateQuery += ", joined_member_count=?";
updateArgs.add(roomUpdate.summary.mJoinedMemberCount);
}
if (roomUpdate.summary?.mInvitedMemberCount != null) {
updateQuery += ", invited_member_count=?";
updateArgs.add(roomUpdate.summary.mInvitedMemberCount);
}
if (roomUpdate.summary?.mHeroes != null) {
updateQuery += ", heroes=?";
updateArgs.add(roomUpdate.summary.mHeroes.join(","));
}
updateQuery += " WHERE room_id=?";
updateArgs.add(roomUpdate.id);
txn.rawUpdate(updateQuery, updateArgs);
// Is the timeline limited? Then all previous messages should be
// removed from the database!
if (roomUpdate.limitedTimeline) {
txn.rawDelete("DELETE FROM Events WHERE room_id=?", [roomUpdate.id]);
txn.rawUpdate("UPDATE Rooms SET prev_batch=? WHERE room_id=?",
[roomUpdate.prev_batch, roomUpdate.id]);
}
return null;
}
/// Stores an UserUpdate object in the database. Must be called inside of
/// [transaction].
Future<void> storeUserEventUpdate(UserUpdate userUpdate) {
if (userUpdate.type == "account_data")
txn.rawInsert("INSERT OR REPLACE INTO AccountData VALUES(?, ?)", [
userUpdate.eventType,
json.encode(userUpdate.content["content"]),
]);
else if (userUpdate.type == "presence")
txn.rawInsert("INSERT OR REPLACE INTO Presences VALUES(?, ?, ?)", [
userUpdate.eventType,
userUpdate.content["sender"],
json.encode(userUpdate.content["content"]),
]);
return null;
}
/// Stores an EventUpdate object in the database. Must be called inside of
/// [transaction].
Future<void> storeEventUpdate(EventUpdate eventUpdate) {
Map<String, dynamic> eventContent = eventUpdate.content;
String type = eventUpdate.type;
String chat_id = eventUpdate.roomID;
// Get the state_key for m.room.member events
String state_key = "";
if (eventContent["state_key"] is String) {
state_key = eventContent["state_key"];
}
if (type == "timeline" || type == "history") {
// calculate the status
num status = 2;
if (eventContent["status"] is num) status = eventContent["status"];
// Save the event in the database
if ((status == 1 || status == -1) &&
eventContent["unsigned"] is Map<String, dynamic> &&
eventContent["unsigned"]["transaction_id"] is String)
txn.rawUpdate(
"UPDATE Events SET status=?, event_id=? WHERE event_id=?", [
status,
eventContent["event_id"],
eventContent["unsigned"]["transaction_id"]
]);
else
txn.rawInsert(
"INSERT OR REPLACE INTO Events VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
[
eventContent["event_id"],
chat_id,
eventContent["origin_server_ts"],
eventContent["sender"],
eventContent["type"],
json.encode(eventContent["unsigned"] ?? ""),
json.encode(eventContent["content"]),
json.encode(eventContent["prevContent"]),
eventContent["state_key"],
status
]);
// Is there a transaction id? Then delete the event with this id.
if (status != -1 &&
eventUpdate.content.containsKey("unsigned") &&
eventUpdate.content["unsigned"]["transaction_id"] is String)
txn.rawDelete("DELETE FROM Events WHERE event_id=?",
[eventUpdate.content["unsigned"]["transaction_id"]]);
}
if (type == "history") return null;
if (eventUpdate.content["event_id"] != null) {
txn.rawInsert(
"INSERT OR REPLACE INTO RoomStates VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?)",
[
eventContent["event_id"],
chat_id,
eventContent["origin_server_ts"],
eventContent["sender"],
state_key,
json.encode(eventContent["unsigned"] ?? ""),
json.encode(eventContent["prev_content"] ?? ""),
eventContent["type"],
json.encode(eventContent["content"]),
]);
} else
txn.rawInsert("INSERT OR REPLACE INTO RoomAccountData VALUES(?, ?, ?)", [
eventContent["type"],
chat_id,
json.encode(eventContent["content"]),
]);
return null;
}
/// Returns a User object by a given Matrix ID and a Room.
Future<User> getUser({String matrixID, Room room}) async {
List<Map<String, dynamic>> res = await db.rawQuery(
"SELECT * FROM RoomStates WHERE state_key=? AND room_id=?",
[matrixID, room.id]);
if (res.length != 1) return null;
return RoomState.fromJson(res[0], room).asUser;
}
/// Loads all Users in the database to provide a contact list
/// except users who are in the Room with the ID [exceptRoomID].
Future<List<User>> loadContacts({String exceptRoomID = ""}) async {
List<Map<String, dynamic>> res = await db.rawQuery(
"SELECT * FROM RoomStates WHERE state_key LIKE '@%:%' AND state_key!=? AND room_id!=? GROUP BY state_key ORDER BY state_key",
[client.userID, exceptRoomID]);
List<User> userList = [];
for (int i = 0; i < res.length; i++)
userList
.add(RoomState.fromJson(res[i], Room(id: "", client: client)).asUser);
return userList;
}
/// Returns all users of a room by a given [roomID].
Future<List<User>> loadParticipants(Room room) async {
List<Map<String, dynamic>> res = await db.rawQuery(
"SELECT * " +
" FROM RoomStates " +
" WHERE room_id=? " +
" AND type='m.room.member'",
[room.id]);
List<User> participants = [];
for (num i = 0; i < res.length; i++) {
participants.add(RoomState.fromJson(res[i], room).asUser);
}
return participants;
}
/// Returns a list of events for the given room and sets all participants.
Future<List<Event>> getEventList(Room room) async {
List<Map<String, dynamic>> eventRes = await db.rawQuery(
"SELECT * " +
" FROM Events " +
" WHERE room_id=?" +
" GROUP BY event_id " +
" ORDER BY origin_server_ts DESC",
[room.id]);
List<Event> eventList = [];
for (num i = 0; i < eventRes.length; i++)
eventList.add(Event.fromJson(eventRes[i], room));
return eventList;
}
/// Returns all rooms, the client is participating. Excludes left rooms.
Future<List<Room>> getRoomList({bool onlyLeft = false}) async {
List<Map<String, dynamic>> res = await db.rawQuery("SELECT * " +
" FROM Rooms" +
" WHERE membership" +
(onlyLeft ? "=" : "!=") +
"'leave' " +
" GROUP BY room_id ");
List<Room> roomList = [];
for (num i = 0; i < res.length; i++) {
Room room = await Room.getRoomFromTableRow(res[i], client,
states: getStatesFromRoomId(res[i]["room_id"]));
roomList.add(room);
}
return roomList;
}
/// Returns a room without events and participants.
@deprecated
Future<Room> getRoomById(String id) async {
List<Map<String, dynamic>> res =
await db.rawQuery("SELECT * FROM Rooms WHERE room_id=?", [id]);
if (res.length != 1) return null;
return Room.getRoomFromTableRow(res[0], client,
states: getStatesFromRoomId(id));
}
Future<List<Map<String, dynamic>>> getStatesFromRoomId(String id) async {
return db.rawQuery("SELECT * FROM RoomStates WHERE room_id=?", [id]);
}
Future<void> forgetRoom(String roomID) async {
await db.rawDelete("DELETE FROM Rooms WHERE room_id=?", [roomID]);
return;
}
/// Searches for the event in the store.
Future<Event> getEventById(String eventID, Room room) async {
List<Map<String, dynamic>> res = await db.rawQuery(
"SELECT * FROM Events WHERE event_id=? AND room_id=?",
[eventID, room.id]);
if (res.length == 0) return null;
return Event.fromJson(res[0], room);
}
Future<Map<String, AccountData>> getAccountData() async {
Map<String, AccountData> newAccountData = {};
List<Map<String, dynamic>> rawAccountData =
await db.rawQuery("SELECT * FROM AccountData");
for (int i = 0; i < rawAccountData.length; i++)
newAccountData[rawAccountData[i]["type"]] =
AccountData.fromJson(rawAccountData[i]);
return newAccountData;
}
Future<Map<String, Presence>> getPresences() async {
Map<String, Presence> newPresences = {};
List<Map<String, dynamic>> rawPresences =
await db.rawQuery("SELECT * FROM Presences");
for (int i = 0; i < rawPresences.length; i++)
newPresences[rawPresences[i]["type"]] =
Presence.fromJson(rawPresences[i]);
return newPresences;
}
Future forgetNotification(String roomID) async {
assert(roomID != "");
await db
.rawDelete("DELETE FROM NotificationsCache WHERE chat_id=?", [roomID]);
return;
}
Future addNotification(String roomID, String event_id, int uniqueID) async {
assert(roomID != "");
assert(event_id != "");
assert(uniqueID != "");
await db.rawInsert(
"INSERT INTO NotificationsCache(id, chat_id, event_id) VALUES (?, ?, ?)",
[uniqueID, roomID, event_id]);
// Make sure we got the same unique ID everywhere
await db.rawUpdate("UPDATE NotificationsCache SET id=? WHERE chat_id=?",
[uniqueID, roomID]);
return;
}
Future<List<Map<String, dynamic>>> getNotificationByRoom(
String room_id) async {
assert(room_id != "");
List<Map<String, dynamic>> res = await db.rawQuery(
"SELECT * FROM NotificationsCache WHERE chat_id=?", [room_id]);
if (res.length == 0) return null;
return res;
}
static final Map<String, String> schemes = {
/// The database scheme for the Client class.
"Clients": 'CREATE TABLE IF NOT EXISTS Clients(' +
'client TEXT PRIMARY KEY, ' +
'token TEXT, ' +
'homeserver TEXT, ' +
'matrix_id TEXT, ' +
'device_id TEXT, ' +
'device_name TEXT, ' +
'prev_batch TEXT, ' +
'matrix_versions TEXT, ' +
'lazy_load_members INTEGER, ' +
'UNIQUE(client))',
/// The database scheme for the Room class.
'Rooms': 'CREATE TABLE IF NOT EXISTS Rooms(' +
'room_id TEXT PRIMARY KEY, ' +
'membership TEXT, ' +
'highlight_count INTEGER, ' +
'notification_count INTEGER, ' +
'prev_batch TEXT, ' +
'joined_member_count INTEGER, ' +
'invited_member_count INTEGER, ' +
'heroes TEXT, ' +
'UNIQUE(room_id))',
/// The database scheme for the TimelineEvent class.
'Events': 'CREATE TABLE IF NOT EXISTS Events(' +
'event_id TEXT PRIMARY KEY, ' +
'room_id TEXT, ' +
'origin_server_ts INTEGER, ' +
'sender TEXT, ' +
'type TEXT, ' +
'unsigned TEXT, ' +
'content TEXT, ' +
'prev_content TEXT, ' +
'state_key TEXT, ' +
"status INTEGER, " +
'UNIQUE(event_id))',
/// The database scheme for room states.
'RoomStates': 'CREATE TABLE IF NOT EXISTS RoomStates(' +
'event_id TEXT PRIMARY KEY, ' +
'room_id TEXT, ' +
'origin_server_ts INTEGER, ' +
'sender TEXT, ' +
'state_key TEXT, ' +
'unsigned TEXT, ' +
'prev_content TEXT, ' +
'type TEXT, ' +
'content TEXT, ' +
'UNIQUE(room_id,state_key,type))',
/// The database scheme for room states.
'AccountData': 'CREATE TABLE IF NOT EXISTS AccountData(' +
'type TEXT PRIMARY KEY, ' +
'content TEXT, ' +
'UNIQUE(type))',
/// The database scheme for room states.
'RoomAccountData': 'CREATE TABLE IF NOT EXISTS RoomAccountData(' +
'type TEXT PRIMARY KEY, ' +
'room_id TEXT, ' +
'content TEXT, ' +
'UNIQUE(type,room_id))',
/// The database scheme for room states.
'Presences': 'CREATE TABLE IF NOT EXISTS Presences(' +
'type TEXT PRIMARY KEY, ' +
'sender TEXT, ' +
'content TEXT, ' +
'UNIQUE(sender))',
/// The database scheme for the NotificationsCache class.
"NotificationsCache": 'CREATE TABLE IF NOT EXISTS NotificationsCache(' +
'id int, ' +
'chat_id TEXT, ' + // The chat id
'event_id TEXT, ' + // The matrix id of the Event
'UNIQUE(event_id))',
};
}

109
lib/src/StoreAPI.dart Normal file
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@ -0,0 +1,109 @@
/*
* Copyright (c) 2019 Zender & Kurtz GbR.
*
* Authors:
* Christian Pauly <krille@famedly.com>
* Marcel Radzio <mtrnord@famedly.com>
*
* This file is part of famedlysdk.
*
* famedlysdk is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* famedlysdk is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with famedlysdk. If not, see <http://www.gnu.org/licenses/>.
*/
import 'dart:async';
import 'dart:core';
import 'package:famedlysdk/src/AccountData.dart';
import 'package:famedlysdk/src/Presence.dart';
import 'Client.dart';
import 'Event.dart';
import 'Room.dart';
import 'User.dart';
import 'sync/EventUpdate.dart';
import 'sync/RoomUpdate.dart';
import 'sync/UserUpdate.dart';
/// Responsible to store all data persistent and to query objects from the
/// database.
abstract class StoreAPI {
Client client;
Future<String> queryPrevBatch();
/// Will be automatically called when the client is logged in successfully.
Future<void> storeClient();
/// Clears all tables from the database.
Future<void> clear();
var txn;
Future<void> transaction(Future<void> queries());
/// Will be automatically called on every synchronisation. Must be called inside of
// /// [transaction].
Future<void> storePrevBatch(dynamic sync);
Future<void> storeRoomPrevBatch(Room room);
/// Stores a RoomUpdate object in the database. Must be called inside of
/// [transaction].
Future<void> storeRoomUpdate(RoomUpdate roomUpdate);
/// Stores an UserUpdate object in the database. Must be called inside of
/// [transaction].
Future<void> storeUserEventUpdate(UserUpdate userUpdate);
/// Stores an EventUpdate object in the database. Must be called inside of
/// [transaction].
Future<void> storeEventUpdate(EventUpdate eventUpdate);
/// Returns a User object by a given Matrix ID and a Room.
Future<User> getUser({String matrixID, Room room});
/// Loads all Users in the database to provide a contact list
/// except users who are in the Room with the ID [exceptRoomID].
Future<List<User>> loadContacts({String exceptRoomID = ""});
/// Returns all users of a room by a given [roomID].
Future<List<User>> loadParticipants(Room room);
/// Returns a list of events for the given room and sets all participants.
Future<List<Event>> getEventList(Room room);
/// Returns all rooms, the client is participating. Excludes left rooms.
Future<List<Room>> getRoomList({bool onlyLeft = false});
/// Returns a room without events and participants.
@deprecated
Future<Room> getRoomById(String id);
Future<List<Map<String, dynamic>>> getStatesFromRoomId(String id);
Future<void> forgetRoom(String roomID);
/// Searches for the event in the store.
Future<Event> getEventById(String eventID, Room room);
Future<Map<String, AccountData>> getAccountData();
Future<Map<String, Presence>> getPresences();
Future removeEvent(String eventId);
Future forgetNotification(String roomID);
Future addNotification(String roomID, String event_id, int uniqueID);
Future<List<Map<String, dynamic>>> getNotificationByRoom(String room_id);
}

8
lib/src/utils/MatrixFile.dart Normal file
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@ -0,0 +1,8 @@
class MatrixFile {
List<int> bytes;
String path;
MatrixFile({this.bytes, this.path});
Future<List<int>> readAsBytes() async => bytes;
}

23
pubspec.lock
View File

@ -126,7 +126,7 @@ packages:
name: crypto
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.6"
version: "2.1.3"
csslib:
dependency: transitive
description:
@ -208,7 +208,7 @@ packages:
source: hosted
version: "3.1.3"
image:
dependency: "direct main"
dependency: transitive
description:
name: image
url: "https://pub.dartlang.org"
@ -220,7 +220,7 @@ packages:
name: intl
url: "https://pub.dartlang.org"
source: hosted
version: "0.15.8"
version: "0.16.0"
io:
dependency: transitive
description:
@ -306,7 +306,7 @@ packages:
source: hosted
version: "1.0.10"
path:
dependency: "direct main"
dependency: transitive
description:
name: path
url: "https://pub.dartlang.org"
@ -387,13 +387,6 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "1.5.5"
sqflite:
dependency: "direct main"
description:
name: sqflite
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.6+4"
stack_trace:
dependency: transitive
description:
@ -422,13 +415,6 @@ packages:
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.5"
synchronized:
dependency: transitive
description:
name: synchronized
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.0"
term_glyph:
dependency: transitive
description:
@ -494,4 +480,3 @@ packages:
version: "2.1.16"
sdks:
dart: ">=2.4.0 <3.0.0"
flutter: ">=1.2.1 <2.0.0"

48
pubspec.yaml
View File

@ -11,17 +11,9 @@ dependencies:
flutter:
sdk: flutter
# Database
sqflite: ^1.1.6+4
path: ^1.6.2
# Connection
http: ^0.12.0+2
mime_type: ^0.2.4
image: ^2.1.4
# Time formatting
intl: ^0.15.8
intl: ^0.16.0
json_annotation: ^2.4.0
@ -33,40 +25,4 @@ dev_dependencies:
json_serializable: ^3.0.0
pedantic: ^1.5.0 # DO NOT UPDATE AS THIS WOULD CAUSE FLUTTER TO FAIL
# For information on the generic Dart part of this file, see the
# following page: https://www.dartlang.org/tools/pub/pubspec
# The following section is specific to Flutter.
flutter:
# To add assets to your package, add an assets section, like this:
# assets:
# - images/a_dot_burr.jpeg
# - images/a_dot_ham.jpeg
#
# For details regarding assets in packages, see
# https://flutter.dev/assets-and-images/#from-packages
#
# An image asset can refer to one or more resolution-specific "variants", see
# https://flutter.dev/assets-and-images/#resolution-aware.
# To add custom fonts to your package, add a fonts section here,
# in this "flutter" section. Each entry in this list should have a
# "family" key with the font family name, and a "fonts" key with a
# list giving the asset and other descriptors for the font. For
# example:
# fonts:
# - family: Schyler
# fonts:
# - asset: fonts/Schyler-Regular.ttf
# - asset: fonts/Schyler-Italic.ttf
# style: italic
# - family: Trajan Pro
# fonts:
# - asset: fonts/TrajanPro.ttf
# - asset: fonts/TrajanPro_Bold.ttf
# weight: 700
#
# For details regarding fonts in packages, see
# https://flutter.dev/custom-fonts/#from-packages
flutter:

8
test/Client_test.dart
View File

@ -22,7 +22,6 @@
*/
import 'dart:async';
import 'dart:io';
import 'package:famedlysdk/src/AccountData.dart';
import 'package:famedlysdk/src/Client.dart';
@ -35,6 +34,7 @@ import 'package:famedlysdk/src/responses/PushrulesResponse.dart';
import 'package:famedlysdk/src/sync/EventUpdate.dart';
import 'package:famedlysdk/src/sync/RoomUpdate.dart';
import 'package:famedlysdk/src/sync/UserUpdate.dart';
import 'package:famedlysdk/src/utils/MatrixFile.dart';
import 'package:flutter_test/flutter_test.dart';
import 'FakeMatrixApi.dart';
@ -272,13 +272,15 @@ void main() {
});
test('upload', () async {
final File testFile = File.fromUri(Uri.parse("fake/path/file.jpeg"));
final MatrixFile testFile =
MatrixFile(bytes: [], path: "/root/file.jpeg");
final dynamic resp = await matrix.connection.upload(testFile);
expect(resp, "mxc://example.com/AQwafuaFswefuhsfAFAgsw");
});
test('setAvatar', () async {
final File testFile = File.fromUri(Uri.parse("fake/path/file.jpeg"));
final MatrixFile testFile =
MatrixFile(bytes: [], path: "/root/file.jpeg");
final dynamic resp = await matrix.setAvatar(testFile);
expect(resp, null);
});

9
test/Room_test.dart
View File

@ -21,8 +21,6 @@
* along with famedlysdk. If not, see <http://www.gnu.org/licenses/>.
*/
import 'dart:io';
import 'package:famedlysdk/src/Client.dart';
import 'package:famedlysdk/src/Event.dart';
import 'package:famedlysdk/src/Room.dart';
@ -30,6 +28,7 @@ import 'package:famedlysdk/src/RoomState.dart';
import 'package:famedlysdk/src/Timeline.dart';
import 'package:famedlysdk/src/User.dart';
import 'package:famedlysdk/src/utils/ChatTime.dart';
import 'package:famedlysdk/src/utils/MatrixFile.dart';
import 'package:flutter_test/flutter_test.dart';
import 'FakeMatrixApi.dart';
@ -259,7 +258,8 @@ void main() {
});
test('setAvatar', () async {
final File testFile = File.fromUri(Uri.parse("fake/path/file.jpeg"));
final MatrixFile testFile =
MatrixFile(bytes: [], path: "/root/file.jpeg");
final dynamic resp = await room.setAvatar(testFile);
expect(resp, "YUwRidLecu:example.com");
});
@ -286,7 +286,8 @@ void main() {
});*/
test('sendFileEvent', () async {
final File testFile = File.fromUri(Uri.parse("fake/path/file.jpeg"));
final MatrixFile testFile =
MatrixFile(bytes: [], path: "/root/file.jpeg");
final dynamic resp =
await room.sendFileEvent(testFile, "m.file", txid: "testtxid");
expect(resp, "42");