From 6e0ba67f80dbdc203acde24135fbd5c50f384223 Mon Sep 17 00:00:00 2001
From: Alessandro Maggio <alex.tkd.alex@gmail.com>
Date: Sat, 13 Feb 2021 11:48:22 +0100
Subject: [PATCH] The use of __slots__ can save more RAM. There are multiple
 articles online, I've read this:
 https://tech.oyster.com/save-ram-with-python-slots/

---
 .../TwitchChannelPointsMiner.py               | 15 +++++++++++
 TwitchChannelPointsMiner/classes/Settings.py  |  2 +-
 TwitchChannelPointsMiner/classes/Twitch.py    |  2 ++
 .../classes/TwitchLogin.py                    | 12 +++++++++
 .../classes/WebSocketsPool.py                 |  2 ++
 .../classes/entities/Bet.py                   | 17 ++++++++++++
 .../classes/entities/EventPrediction.py       | 14 ++++++++++
 .../classes/entities/Message.py               | 11 ++++++++
 .../classes/entities/PubsubTopic.py           |  2 ++
 .../classes/entities/Raid.py                  |  2 ++
 .../classes/entities/Stream.py                | 15 +++++++++++
 .../classes/entities/Streamer.py              | 26 +++++++++++++++++++
 12 files changed, 119 insertions(+), 1 deletion(-)

diff --git a/TwitchChannelPointsMiner/TwitchChannelPointsMiner.py b/TwitchChannelPointsMiner/TwitchChannelPointsMiner.py
index e6c8560..8f436f3 100644
--- a/TwitchChannelPointsMiner/TwitchChannelPointsMiner.py
+++ b/TwitchChannelPointsMiner/TwitchChannelPointsMiner.py
@@ -38,6 +38,21 @@ logger = logging.getLogger(__name__)
 
 
 class TwitchChannelPointsMiner:
+    __slots__ = [
+        "username",
+        "twitch",
+        "claim_drops_startup",
+        "streamers",
+        "events_predictions",
+        "minute_watcher_thread",
+        "ws_pool",
+        "session_id",
+        "running",
+        "start_datetime",
+        "original_streamers",
+        "logs_file",
+    ]
+
     def __init__(
         self,
         username: str,
diff --git a/TwitchChannelPointsMiner/classes/Settings.py b/TwitchChannelPointsMiner/classes/Settings.py
index 8794e78..7ffbcfe 100644
--- a/TwitchChannelPointsMiner/classes/Settings.py
+++ b/TwitchChannelPointsMiner/classes/Settings.py
@@ -1,3 +1,3 @@
 # Empty object shared between class
 class Settings(object):
-    pass
+    __slots__ = ["logger", "streamer_settings"]
diff --git a/TwitchChannelPointsMiner/classes/Twitch.py b/TwitchChannelPointsMiner/classes/Twitch.py
index 9723d33..d5b1cf7 100644
--- a/TwitchChannelPointsMiner/classes/Twitch.py
+++ b/TwitchChannelPointsMiner/classes/Twitch.py
@@ -29,6 +29,8 @@ logger = logging.getLogger(__name__)
 
 
 class Twitch(object):
+    __slots__ = ["cookies_file", "user_agent", "twitch_login", "running"]
+
     def __init__(self, username, user_agent):
         cookies_path = os.path.join(Path().absolute(), "cookies")
         Path(cookies_path).mkdir(parents=True, exist_ok=True)
diff --git a/TwitchChannelPointsMiner/classes/TwitchLogin.py b/TwitchChannelPointsMiner/classes/TwitchLogin.py
index 37929d1..2299efe 100644
--- a/TwitchChannelPointsMiner/classes/TwitchLogin.py
+++ b/TwitchChannelPointsMiner/classes/TwitchLogin.py
@@ -16,6 +16,18 @@ logger = logging.getLogger(__name__)
 
 
 class TwitchLogin(object):
+    __self__ = [
+        "client_id",
+        "token",
+        "login_check_result",
+        "session",
+        "session",
+        "username",
+        "user_id",
+        "email",
+        "cookies",
+    ]
+
     def __init__(self, client_id, username, user_agent):
         self.client_id = client_id
         self.token = None
diff --git a/TwitchChannelPointsMiner/classes/WebSocketsPool.py b/TwitchChannelPointsMiner/classes/WebSocketsPool.py
index f1f6a8f..67349b0 100644
--- a/TwitchChannelPointsMiner/classes/WebSocketsPool.py
+++ b/TwitchChannelPointsMiner/classes/WebSocketsPool.py
@@ -22,6 +22,8 @@ logger = logging.getLogger(__name__)
 
 
 class WebSocketsPool:
+    __slots__ = ["ws", "twitch", "streamers", "events_predictions"]
+
     def __init__(self, twitch, streamers, events_predictions):
         self.ws = []
         self.twitch = twitch
diff --git a/TwitchChannelPointsMiner/classes/entities/Bet.py b/TwitchChannelPointsMiner/classes/entities/Bet.py
index eaab53c..46a336f 100644
--- a/TwitchChannelPointsMiner/classes/entities/Bet.py
+++ b/TwitchChannelPointsMiner/classes/entities/Bet.py
@@ -42,6 +42,12 @@ class OutcomeKeys(object):
 
 
 class FilterCondition(object):
+    __slots__ = [
+        "by",
+        "where",
+        "value",
+    ]
+
     def __init__(self, by=None, where=None, value=None, decision=None):
         self.by = by
         self.where = where
@@ -52,6 +58,15 @@ class FilterCondition(object):
 
 
 class BetSettings(object):
+    __slots__ = [
+        "strategy",
+        "percentage",
+        "percentage_gap",
+        "max_points",
+        "stealth_mode",
+        "filter_condition",
+    ]
+
     def __init__(
         self,
         strategy: Strategy = None,
@@ -80,6 +95,8 @@ class BetSettings(object):
 
 
 class Bet(object):
+    __slots__ = ["outcomes", "decision", "total_users", "total_points", "settings"]
+
     def __init__(self, outcomes: list, settings: BetSettings):
         self.outcomes = outcomes
         self.__clear_outcomes()
diff --git a/TwitchChannelPointsMiner/classes/entities/EventPrediction.py b/TwitchChannelPointsMiner/classes/entities/EventPrediction.py
index a55f520..57ea6bc 100644
--- a/TwitchChannelPointsMiner/classes/entities/EventPrediction.py
+++ b/TwitchChannelPointsMiner/classes/entities/EventPrediction.py
@@ -5,6 +5,20 @@ from TwitchChannelPointsMiner.utils import float_round
 
 
 class EventPrediction(object):
+    __slots__ = [
+        "streamer",
+        "event_id",
+        "title",
+        "created_at",
+        "prediction_window_seconds",
+        "status",
+        "final_result",
+        "box_fillable",
+        "bet_confirmed",
+        "bet_placed",
+        "bet",
+    ]
+
     def __init__(
         self,
         streamer: Streamer,
diff --git a/TwitchChannelPointsMiner/classes/entities/Message.py b/TwitchChannelPointsMiner/classes/entities/Message.py
index 2e0888c..450764c 100644
--- a/TwitchChannelPointsMiner/classes/entities/Message.py
+++ b/TwitchChannelPointsMiner/classes/entities/Message.py
@@ -4,6 +4,17 @@ from TwitchChannelPointsMiner.utils import server_time
 
 
 class Message(object):
+    __slots__ = [
+        "topic",
+        "topic_user",
+        "message",
+        "type",
+        "data",
+        "timestamp",
+        "channel_id",
+        "identifier",
+    ]
+
     def __init__(self, data):
         self.topic, self.topic_user = data["topic"].split(".")
 
diff --git a/TwitchChannelPointsMiner/classes/entities/PubsubTopic.py b/TwitchChannelPointsMiner/classes/entities/PubsubTopic.py
index b7ccbb1..8972325 100644
--- a/TwitchChannelPointsMiner/classes/entities/PubsubTopic.py
+++ b/TwitchChannelPointsMiner/classes/entities/PubsubTopic.py
@@ -1,4 +1,6 @@
 class PubsubTopic(object):
+    __slots__ = ["topic", "user_id", "streamer"]
+
     def __init__(self, topic, user_id=None, streamer=None):
         self.topic = topic
         self.user_id = user_id
diff --git a/TwitchChannelPointsMiner/classes/entities/Raid.py b/TwitchChannelPointsMiner/classes/entities/Raid.py
index df8d680..cd3a525 100644
--- a/TwitchChannelPointsMiner/classes/entities/Raid.py
+++ b/TwitchChannelPointsMiner/classes/entities/Raid.py
@@ -1,4 +1,6 @@
 class Raid(object):
+    __slots__ = ["raid_id", "target_login"]
+
     def __init__(self, raid_id, target_login):
         self.raid_id = raid_id
         self.target_login = target_login
diff --git a/TwitchChannelPointsMiner/classes/entities/Stream.py b/TwitchChannelPointsMiner/classes/entities/Stream.py
index 59ddb1f..92b9ff8 100644
--- a/TwitchChannelPointsMiner/classes/entities/Stream.py
+++ b/TwitchChannelPointsMiner/classes/entities/Stream.py
@@ -10,6 +10,21 @@ logger = logging.getLogger(__name__)
 
 
 class Stream(object):
+    __slots__ = [
+        "broadcast_id",
+        "title",
+        "game",
+        "tags",
+        "drops_enabled",
+        "viewers_count",
+        "__last_update",
+        "spade_url",
+        "payload",
+        "watch_streak_missing",
+        "minute_watched",
+        "__minute_watched_timestamp",
+    ]
+
     def __init__(self):
         self.broadcast_id = None
 
diff --git a/TwitchChannelPointsMiner/classes/entities/Streamer.py b/TwitchChannelPointsMiner/classes/entities/Streamer.py
index 3eee2b6..fdf22bb 100644
--- a/TwitchChannelPointsMiner/classes/entities/Streamer.py
+++ b/TwitchChannelPointsMiner/classes/entities/Streamer.py
@@ -11,6 +11,14 @@ logger = logging.getLogger(__name__)
 
 
 class StreamerSettings(object):
+    __slots__ = [
+        "make_predictions",
+        "follow_raid",
+        "claim_drops",
+        "watch_streak",
+        "bet",
+    ]
+
     def __init__(
         self,
         make_predictions: bool = None,
@@ -37,6 +45,24 @@ class StreamerSettings(object):
 
 
 class Streamer(object):
+    __slots__ = [
+        "username",
+        "channel_id",
+        "settings",
+        "is_online",
+        "stream_up",
+        "online_at",
+        "offline_at",
+        "channel_points",
+        "minute_watched_requests",
+        "viewer_is_mod",
+        "stream",
+        "raid",
+        "history",
+        "streamer_url",
+        "chat_url",
+    ]
+
     def __init__(self, username, settings=None):
         self.username = username.lower().strip()
         self.channel_id = 0