Tons more gateway/events stuff

disco/gateway/client.py

@@ -7,10 +7,11 @@ from holster.emitter import Emitter
 # from holster.util import SimpleObject
 
 from disco.gateway.packets import OPCode, HeartbeatPacket, ResumePacket, IdentifyPacket
-from disco.gateway.events import GatewayEvent
+from disco.gateway.events import GatewayEvent, Ready
 from disco.util.logging import LoggingClass
 
 GATEWAY_VERSION = 6
+TEN_MEGABYTES = 10490000
 
 
 def log_error(log, msg, w):
@@ -29,12 +30,15 @@ class GatewayClient(LoggingClass):
         self.client = client
         self.emitter = Emitter(gevent.spawn)
 
+        self.emitter.on(Ready, self.on_ready)
+
         # Websocket connection
         self.ws = None
 
         # State
         self.seq = 0
         self.session_id = None
+        self.reconnects = 0
 
         # Cached gateway URL
         self._cached_gateway_url = None
@@ -56,8 +60,9 @@ class GatewayClient(LoggingClass):
             gevent.sleep(interval / 1000)
 
     def handle_dispatch(self, packet):
-        obj = GatewayEvent.from_dispatch(packet)
-        self.log.info('Got dispatch for %s', obj.user.id)
+        cls, obj = GatewayEvent.from_dispatch(packet)
+        self.log.info('Dispatching %s', cls)
+        self.emitter.emit(cls, obj)
 
     def handle_heartbeat(self, packet):
         pass
@@ -75,6 +80,11 @@ class GatewayClient(LoggingClass):
     def handle_heartbeat_ack(self, packet):
         pass
 
+    def on_ready(self, ready):
+        self.log.info('Recieved READY')
+        self.session_id = ready.session_id
+        self.reconnects = 0
+
     def connect(self):
         if not self._cached_gateway_url:
             self._cached_gateway_url = self.client.api.gateway(version=GATEWAY_VERSION, encoding='json')
@@ -89,10 +99,9 @@ class GatewayClient(LoggingClass):
         )
 
     def on_message(self, ws, msg):
-        # Check if we're JSON
+        # Detect zlib and decompress
         if msg[0] != '{':
-            print 'zlib'
-            msg = zlib.decompress(msg)
+            msg = zlib.decompress(msg, 15, TEN_MEGABYTES)
 
         try:
             data = json.loads(msg)

disco/gateway/events.py

@@ -1,8 +1,7 @@
 import inflection
 import skema
 
-from disco.types.user import User
-from disco.types.guild import Guild
+from disco.types import Guild, Channel, User, GuildMember, Role, Message, VoiceState
 
 
 class GatewayEvent(skema.Model):
@@ -12,7 +11,25 @@ class GatewayEvent(skema.Model):
         if not cls:
             raise Exception('Could not find cls for {}'.format(obj['t']))
 
-        return cls(obj['d'])
+        return cls, cls.create(obj['d'])
+
+    @classmethod
+    def create(cls, obj):
+        self = cls(obj)
+        self.validate()
+        return self
+
+
+def Sub(field):
+    class _T(GatewayEvent):
+        @classmethod
+        def create(cls, obj):
+            obj[field] = obj
+            self = cls(obj)
+            self.validate()
+            return self
+
+    return _T
 
 
 class Ready(GatewayEvent):
@@ -20,3 +37,131 @@ class Ready(GatewayEvent):
     session_id = skema.StringType()
     user = skema.ModelType(User)
     guilds = skema.ListType(skema.ModelType(Guild))
+
+
+class Resumed(GatewayEvent):
+    pass
+
+
+class GuildCreate(Sub('guild')):
+    guild = skema.ModelType(Guild)
+    unavailable = skema.BooleanType(default=None)
+
+
+class GuildUpdate(Sub('guild')):
+    guild = skema.ModelType(Guild)
+
+
+class GuildDelete(GatewayEvent):
+    id = skema.SnowflakeType()
+    unavailable = skema.BooleanType(default=None)
+
+
+class ChannelCreate(Sub('channel')):
+    channel = skema.ModelType(Channel)
+
+
+class ChannelUpdate(Sub('channel')):
+    channel = skema.ModelType(Channel)
+
+
+class ChannelDelete(Sub('channel')):
+    channel = skema.ModelType(Channel)
+
+
+class ChannelPinsUpdate(GatewayEvent):
+    channel_id = skema.SnowflakeType()
+    last_pin_timestamp = skema.IntType()
+
+
+class GuildBanAdd(Sub('user')):
+    user = skema.ModelType(User)
+
+
+class GuildBanRemove(Sub('user')):
+    user = skema.ModelType(User)
+
+
+class GuildEmojisUpdate(GatewayEvent):
+    pass
+
+
+class GuildIntegrationsUpdate(GatewayEvent):
+    pass
+
+
+class GuildMembersChunk(GatewayEvent):
+    guild_id = skema.SnowflakeType()
+    members = skema.ListType(skema.ModelType(GuildMember))
+
+
+class GuildMemberAdd(Sub('member')):
+    member = skema.ModelType(GuildMember)
+
+
+class GuildMemberRemove(GatewayEvent):
+    guild_id = skema.SnowflakeType()
+    user = skema.ModelType(User)
+
+
+class GuildMemberUpdate(GatewayEvent):
+    guild_id = skema.SnowflakeType()
+    user = skema.ModelType(User)
+    roles = skema.ListType(skema.SnowflakeType())
+
+
+class GuildRoleCreate(GatewayEvent):
+    guild_id = skema.SnowflakeType()
+    role = skema.ModelType(Role)
+
+
+class GuildRoleUpdate(GatewayEvent):
+    guild_id = skema.SnowflakeType()
+    role = skema.ModelType(Role)
+
+
+class GuildRoleDelete(GatewayEvent):
+    guild_id = skema.SnowflakeType()
+    role = skema.ModelType(Role)
+
+
+class MessageCreate(Sub('message')):
+    message = skema.ModelType(Message)
+
+
+class MessageUpdate(Sub('message')):
+    message = skema.ModelType(Message)
+
+
+class MessageDelete(GatewayEvent):
+    id = skema.SnowflakeType()
+    channel_id = skema.SnowflakeType()
+
+
+class MessageDeleteBulk(GatewayEvent):
+    channel_id = skema.SnowflakeType()
+    ids = skema.ListType(skema.SnowflakeType())
+
+
+class PresenceUpdate(GatewayEvent):
+    user = skema.ModelType(User)
+    guild_id = skema.SnowflakeType()
+    roles = skema.ListType(skema.SnowflakeType())
+    game = skema.StringType()
+    status = skema.StringType()
+
+
+class TypingStart(GatewayEvent):
+    channel_id = skema.SnowflakeType()
+    user_id = skema.SnowflakeType()
+    timestamp = skema.IntType()
+
+
+class VoiceStateUpdate(Sub('state')):
+    state = skema.ModelType(VoiceState)
+
+
+class VoiceServerUpdate(GatewayEvent):
+    token = skema.StringType()
+    endpoint = skema.StringType()
+    guild_id = skema.SnowflakeType()

disco/types/__init__.py

@@ -0,0 +1,5 @@
+from disco.types.channel import Channel
+from disco.types.guild import Guild, GuildMember, Role
+from disco.types.user import User
+from disco.types.message import Message
+from disco.types.voice import VoiceState

disco/types/channel.py

@@ -0,0 +1,42 @@
+import skema
+
+from holster.enum import Enum
+
+# from disco.types.guild import Guild
+from disco.types.user import User
+
+
+ChannelType = Enum(
+    GUILD_TEXT=0,
+    DM=1,
+    GUILD_VOICE=2,
+    GROUP_DM=3,
+)
+
+PermissionOverwriteType = Enum(
+    ROLE='role',
+    MEMBER='member'
+)
+
+
+class PermissionOverwrite(skema.Model):
+    id = skema.SnowflakeType()
+    type = skema.StringType(choices=PermissionOverwriteType.ALL_VALUES)
+
+    allow = skema.IntType()
+    deny = skema.IntType()
+
+
+class Channel(skema.Model):
+    id = skema.SnowflakeType()
+
+    name = skema.StringType()
+    topic = skema.StringType()
+    last_message_id = skema.SnowflakeType()
+    position = skema.IntType()
+    bitrate = skema.IntType(required=False)
+
+    recipient = skema.ModelType(User, required=False)
+    type = skema.IntType(choices=ChannelType.ALL_VALUES)
+
+    permission_overwrites = skema.ListType(skema.ModelType(PermissionOverwrite))

disco/types/guild.py

@@ -1,7 +1,58 @@
 import skema
 
-from disco.util.oop import TypedClass
+from disco.util.types import PreHookType
+from disco.types.user import User
+from disco.types.voice import VoiceState
+from disco.types.channel import Channel
+
+
+class Emoji(skema.Model):
+    id = skema.SnowflakeType()
+    name = skema.StringType()
+    require_colons = skema.BooleanType()
+    managed = skema.BooleanType()
+    roles = skema.ListType(skema.SnowflakeType())
+
+
+class Role(skema.Model):
+    id = skema.SnowflakeType()
+    name = skema.StringType()
+    hoist = skema.BooleanType()
+    managed = skema.BooleanType()
+    color = skema.IntType()
+    permissions = skema.IntType()
+    position = skema.IntType()
+
+
+class GuildMember(skema.Model):
+    user = skema.ModelType(User)
+    mute = skema.BooleanType()
+    deaf = skema.BooleanType()
+    joined_at = PreHookType(lambda k: k[:-6], skema.DateTimeType())
+    roles = skema.ListType(skema.SnowflakeType())
 
 
 class Guild(skema.Model):
     id = skema.SnowflakeType()
+
+    owner_id = skema.SnowflakeType()
+    afk_channel_id = skema.SnowflakeType()
+    embed_channel_id = skema.SnowflakeType()
+
+    name = skema.StringType()
+    icon = skema.BinaryType(None)
+    splash = skema.BinaryType(None)
+    region = skema.StringType()
+
+    afk_timeout = skema.IntType()
+    embed_enabled = skema.BooleanType()
+    verification_level = skema.IntType()
+    mfa_level = skema.IntType()
+
+    features = skema.ListType(skema.StringType())
+
+    members = skema.ListType(skema.ModelType(GuildMember))
+    voice_states = skema.ListType(skema.ModelType(VoiceState))
+    channels = skema.ListType(skema.ModelType(Channel))
+    roles = skema.ListType(skema.ModelType(Role))
+    emojis = skema.ListType(skema.ModelType(Emoji))

disco/types/message.py

@@ -0,0 +1,44 @@
+import skema
+
+from disco.util.types import PreHookType
+from disco.types.user import User
+
+
+class MessageEmbed(skema.Model):
+    title = skema.StringType()
+    type = skema.StringType()
+    description = skema.StringType()
+    url = skema.StringType()
+
+
+class MessageAttachment(skema.Model):
+    id = skema.SnowflakeType()
+    filename = skema.StringType()
+    url = skema.StringType()
+    proxy_url = skema.StringType()
+    size = skema.IntType()
+    height = skema.IntType()
+    width = skema.IntType()
+
+
+class Message(skema.Model):
+    id = skema.SnowflakeType()
+    channel_id = skema.SnowflakeType()
+
+    author = skema.ModelType(User)
+    content = skema.StringType()
+    nonce = skema.StringType()
+
+    timestamp = PreHookType(lambda k: k[:-6], skema.DateTimeType())
+    edited_timestamp = PreHookType(lambda k: k[:-6], skema.DateTimeType())
+
+    tts = skema.BooleanType()
+    mention_everyone = skema.BooleanType()
+
+    pinned = skema.BooleanType(required=False)
+
+    mentions = skema.ListType(skema.ModelType(User))
+    mention_roles = skema.ListType(skema.SnowflakeType())
+
+    embeds = skema.ListType(skema.ModelType(MessageEmbed))
+    attachment = skema.ListType(skema.ModelType(MessageAttachment))

disco/types/user.py

@@ -3,3 +3,10 @@ import skema
 
 class User(skema.Model):
     id = skema.SnowflakeType()
+
+    username = skema.StringType()
+    discriminator = skema.StringType()
+    avatar = skema.BinaryType(None)
+
+    verified = skema.BooleanType(required=False)
+    email = skema.EmailType(required=False)

disco/types/voice.py

@@ -0,0 +1,5 @@
+import skema
+
+
+class VoiceState(skema.Model):
+    id = skema.SnowflakeType()

disco/util/types.py

@@ -0,0 +1,18 @@
+from skema import BaseType
+
+
+class PreHookType(BaseType):
+    _hashable = False
+
+    def __init__(self, func, field, **kwargs):
+        self.func = func
+        self.field = field
+
+        super(PreHookType, self).__init__(**kwargs)
+
+    def to_python(self, value):
+        value = self.func(value)
+        return self.field.to_python(value)
+
+    def to_storage(self, *args, **kwargs):
+        return self.field.to_storage(*args, **kwargs)