[Enhance] Link Play 2.0 e.t.c.

- For Arcaea 5.10.1(c)
- Add support for Link Play 2.0.
- New partners "Luna & Ilot" and "Eto & Hoppe"
- Add support for the skill of "Eto & Hoppe".
- Add support for refreshing ratings of Recent 30 via API and webpage.

Note: This is a bug testing version.

latest version/server/multiplayer.py

@@ -2,7 +2,8 @@ from flask import Blueprint, request
 
 from core.config_manager import Config
 from core.error import ArcError
-from core.linkplay import Player, RemoteMultiPlayer, Room
+from core.linkplay import MatchStore, Player, RemoteMultiPlayer, Room
+from core.notification import RoomInviteNotification
 from core.sql import Connect
 
 from .auth import auth_required
@@ -68,3 +69,104 @@ def multiplayer_update(user_id):
             ':')[0] if Config.LINKPLAY_DISPLAY_HOST == '' else Config.LINKPLAY_DISPLAY_HOST
         r['port'] = int(Config.LINKPLAY_UDP_PORT)
         return success_return(r)
+
+
+@bp.route('/me/room/<room_code>/invite', methods=['POST'])  # 邀请
+@auth_required(request)
+@arc_try
+def room_invite(user_id, room_code):
+    if not Config.LINKPLAY_HOST:
+        raise ArcError('The link play server is unavailable.', 151, status=404)
+
+    other_user_id = request.form.get('to', type=int)
+
+    x = RemoteMultiPlayer()
+    share_token = x.select_room(room_code=room_code)['share_token']
+
+    with Connect(in_memory=True) as c_m:
+        with Connect() as c:
+            sender = Player(c, user_id)
+            sender.select_user_about_link_play()
+            n = RoomInviteNotification.from_sender(
+                sender, Player(c, other_user_id), share_token, c_m)
+            n.insert()
+
+    return success_return({})  # 无返回
+
+
+@bp.route('/me/room/status', methods=['POST'])  # 房间号码获取
+@auth_required(request)
+@arc_try
+def room_status(user_id):
+    if not Config.LINKPLAY_HOST:
+        raise ArcError('The link play server is unavailable.', 151, status=404)
+
+    share_token = request.form.get('shareToken', type=str)
+
+    x = RemoteMultiPlayer()
+    room_code = x.select_room(share_token=share_token)['room_code']
+
+    return success_return({
+        'roomId': room_code,
+    })
+
+
+@bp.route('/me/matchmaking/join/', methods=['POST'])  # 匹配
+@auth_required(request)
+@arc_try
+def matchmaking_join(user_id):
+    if not Config.LINKPLAY_HOST:
+        raise ArcError('The link play server is unavailable.', 151, status=404)
+
+    with Connect() as c:
+        user = Player(None, user_id)
+        user.get_song_unlock(request.json['clientSongMap'])
+
+        x = MatchStore(c)
+        x.init_player(user)
+        r = x.match(user_id)
+
+        if r is None:
+            return success_return({
+                'userId': user_id,
+                'status': 2,
+            })
+
+        r['endPoint'] = request.host.split(
+            ':')[0] if Config.LINKPLAY_DISPLAY_HOST == '' else Config.LINKPLAY_DISPLAY_HOST
+        r['port'] = int(Config.LINKPLAY_UDP_PORT)
+        return success_return(r)
+
+
+@bp.route('/me/matchmaking/status/', methods=['POST'])  # 匹配状态，5s 一次
+@auth_required(request)
+@arc_try
+def matchmaking_status(user_id):
+    if not Config.LINKPLAY_HOST:
+        raise ArcError('The link play server is unavailable.', 151, status=404)
+
+    with Connect() as c:
+
+        r = MatchStore(c).match(user_id)
+        if r is None:
+            return success_return({
+                'userId': user_id,
+                'status': 0,
+            })
+
+        r['endPoint'] = request.host.split(
+            ':')[0] if Config.LINKPLAY_DISPLAY_HOST == '' else Config.LINKPLAY_DISPLAY_HOST
+        r['port'] = int(Config.LINKPLAY_UDP_PORT)
+        return success_return(r)
+
+
+@bp.route('/me/matchmaking/leave/', methods=['POST'])  # 退出匹配
+@auth_required(request)
+@arc_try
+def matchmaking_leave(user_id):
+    if not Config.LINKPLAY_HOST:
+        raise ArcError('The link play server is unavailable.', 151, status=404)
+
+    MatchStore().clear_player(user_id)
+
+    return success_return({})