Version up, thanks to @oneblue and @darylkell

Move pull delta parsing into separate method

.travis.yml

@@ -5,6 +5,7 @@ python: 3.6
 cache: pip
 
 before_install: pip install flit
+# Use `--deps production` so that we don't install unnecessary dependencies
 install: flit install --deps production --extras test
 script: pytest -m offline
 
@@ -53,3 +54,8 @@ jobs:
       script: flit publish
       on:
         tags: true
+
+notifications:
+  email:
+    on_success: never
+    on_failure: change

docs/conf.py

@@ -174,5 +174,5 @@ html_sidebars = {"**": ["sidebar.html", "searchbox.html"]}
 
 html_show_sphinx = False
 html_show_sourcelink = False
-autoclass_content = "init"
+autoclass_content = "both"
 html_short_title = description

fbchat/__init__.py

@@ -7,10 +7,11 @@
 
 from __future__ import unicode_literals
 
+from .models import *
 from .client import *
 
 __title__ = "fbchat"
-__version__ = "1.6.2"
+__version__ = "1.6.4"
 __description__ = "Facebook Chat (Messenger) for Python"
 
 __copyright__ = "Copyright 2015 - 2019 by Taehoon Kim"

fbchat/_attachment.py

@@ -0,0 +1,48 @@
+# -*- coding: UTF-8 -*-
+from __future__ import unicode_literals
+
+import attr
+
+
+@attr.s(cmp=False)
+class Attachment(object):
+    """Represents a Facebook attachment"""
+
+    #: The attachment ID
+    uid = attr.ib(None)
+
+
+@attr.s(cmp=False)
+class UnsentMessage(Attachment):
+    """Represents an unsent message attachment"""
+
+
+@attr.s(cmp=False)
+class ShareAttachment(Attachment):
+    """Represents a shared item (eg. URL) that has been sent as a Facebook attachment"""
+
+    #: ID of the author of the shared post
+    author = attr.ib(None)
+    #: Target URL
+    url = attr.ib(None)
+    #: Original URL if Facebook redirects the URL
+    original_url = attr.ib(None)
+    #: Title of the attachment
+    title = attr.ib(None)
+    #: Description of the attachment
+    description = attr.ib(None)
+    #: Name of the source
+    source = attr.ib(None)
+    #: URL of the attachment image
+    image_url = attr.ib(None)
+    #: URL of the original image if Facebook uses `safe_image`
+    original_image_url = attr.ib(None)
+    #: Width of the image
+    image_width = attr.ib(None)
+    #: Height of the image
+    image_height = attr.ib(None)
+    #: List of additional attachments
+    attachments = attr.ib(factory=list, converter=lambda x: [] if x is None else x)
+
+    # Put here for backwards compatibility, so that the init argument order is preserved
+    uid = attr.ib(None)

fbchat/_core.py

@@ -0,0 +1,12 @@
+# -*- coding: UTF-8 -*-
+from __future__ import unicode_literals
+
+import aenum
+
+
+class Enum(aenum.Enum):
+    """Used internally by fbchat to support enumerations"""
+
+    def __repr__(self):
+        # For documentation:
+        return "{}.{}".format(type(self).__name__, self.name)

fbchat/_exception.py

@@ -0,0 +1,32 @@
+# -*- coding: UTF-8 -*-
+from __future__ import unicode_literals
+
+
+class FBchatException(Exception):
+    """Custom exception thrown by fbchat. All exceptions in the fbchat module inherits this"""
+
+
+class FBchatFacebookError(FBchatException):
+    #: The error code that Facebook returned
+    fb_error_code = None
+    #: The error message that Facebook returned (In the user's own language)
+    fb_error_message = None
+    #: The status code that was sent in the http response (eg. 404) (Usually only set if not successful, aka. not 200)
+    request_status_code = None
+
+    def __init__(
+        self,
+        message,
+        fb_error_code=None,
+        fb_error_message=None,
+        request_status_code=None,
+    ):
+        super(FBchatFacebookError, self).__init__(message)
+        """Thrown by fbchat when Facebook returns an error"""
+        self.fb_error_code = str(fb_error_code)
+        self.fb_error_message = fb_error_message
+        self.request_status_code = request_status_code
+
+
+class FBchatUserError(FBchatException):
+    """Thrown by fbchat when wrong values are entered"""

fbchat/_file.py

@@ -0,0 +1,197 @@
+# -*- coding: UTF-8 -*-
+from __future__ import unicode_literals
+
+import attr
+from ._attachment import Attachment
+
+
+@attr.s(cmp=False)
+class FileAttachment(Attachment):
+    """Represents a file that has been sent as a Facebook attachment"""
+
+    #: Url where you can download the file
+    url = attr.ib(None)
+    #: Size of the file in bytes
+    size = attr.ib(None)
+    #: Name of the file
+    name = attr.ib(None)
+    #: Whether Facebook determines that this file may be harmful
+    is_malicious = attr.ib(None)
+
+    # Put here for backwards compatibility, so that the init argument order is preserved
+    uid = attr.ib(None)
+
+
+@attr.s(cmp=False)
+class AudioAttachment(Attachment):
+    """Represents an audio file that has been sent as a Facebook attachment"""
+
+    #: Name of the file
+    filename = attr.ib(None)
+    #: Url of the audio file
+    url = attr.ib(None)
+    #: Duration of the audioclip in milliseconds
+    duration = attr.ib(None)
+    #: Audio type
+    audio_type = attr.ib(None)
+
+    # Put here for backwards compatibility, so that the init argument order is preserved
+    uid = attr.ib(None)
+
+
+@attr.s(cmp=False, init=False)
+class ImageAttachment(Attachment):
+    """Represents an image that has been sent as a Facebook attachment
+
+    To retrieve the full image url, use: :func:`fbchat.Client.fetchImageUrl`, and pass
+    it the uid of the image attachment
+    """
+
+    #: The extension of the original image (eg. 'png')
+    original_extension = attr.ib(None)
+    #: Width of original image
+    width = attr.ib(None, converter=lambda x: None if x is None else int(x))
+    #: Height of original image
+    height = attr.ib(None, converter=lambda x: None if x is None else int(x))
+
+    #: Whether the image is animated
+    is_animated = attr.ib(None)
+
+    #: URL to a thumbnail of the image
+    thumbnail_url = attr.ib(None)
+
+    #: URL to a medium preview of the image
+    preview_url = attr.ib(None)
+    #: Width of the medium preview image
+    preview_width = attr.ib(None)
+    #: Height of the medium preview image
+    preview_height = attr.ib(None)
+
+    #: URL to a large preview of the image
+    large_preview_url = attr.ib(None)
+    #: Width of the large preview image
+    large_preview_width = attr.ib(None)
+    #: Height of the large preview image
+    large_preview_height = attr.ib(None)
+
+    #: URL to an animated preview of the image (eg. for gifs)
+    animated_preview_url = attr.ib(None)
+    #: Width of the animated preview image
+    animated_preview_width = attr.ib(None)
+    #: Height of the animated preview image
+    animated_preview_height = attr.ib(None)
+
+    def __init__(
+        self,
+        original_extension=None,
+        width=None,
+        height=None,
+        is_animated=None,
+        thumbnail_url=None,
+        preview=None,
+        large_preview=None,
+        animated_preview=None,
+        **kwargs
+    ):
+        super(ImageAttachment, self).__init__(**kwargs)
+        self.original_extension = original_extension
+        if width is not None:
+            width = int(width)
+        self.width = width
+        if height is not None:
+            height = int(height)
+        self.height = height
+        self.is_animated = is_animated
+        self.thumbnail_url = thumbnail_url
+
+        if preview is None:
+            preview = {}
+        self.preview_url = preview.get("uri")
+        self.preview_width = preview.get("width")
+        self.preview_height = preview.get("height")
+
+        if large_preview is None:
+            large_preview = {}
+        self.large_preview_url = large_preview.get("uri")
+        self.large_preview_width = large_preview.get("width")
+        self.large_preview_height = large_preview.get("height")
+
+        if animated_preview is None:
+            animated_preview = {}
+        self.animated_preview_url = animated_preview.get("uri")
+        self.animated_preview_width = animated_preview.get("width")
+        self.animated_preview_height = animated_preview.get("height")
+
+
+@attr.s(cmp=False, init=False)
+class VideoAttachment(Attachment):
+    """Represents a video that has been sent as a Facebook attachment"""
+
+    #: Size of the original video in bytes
+    size = attr.ib(None)
+    #: Width of original video
+    width = attr.ib(None)
+    #: Height of original video
+    height = attr.ib(None)
+    #: Length of video in milliseconds
+    duration = attr.ib(None)
+    #: URL to very compressed preview video
+    preview_url = attr.ib(None)
+
+    #: URL to a small preview image of the video
+    small_image_url = attr.ib(None)
+    #: Width of the small preview image
+    small_image_width = attr.ib(None)
+    #: Height of the small preview image
+    small_image_height = attr.ib(None)
+
+    #: URL to a medium preview image of the video
+    medium_image_url = attr.ib(None)
+    #: Width of the medium preview image
+    medium_image_width = attr.ib(None)
+    #: Height of the medium preview image
+    medium_image_height = attr.ib(None)
+
+    #: URL to a large preview image of the video
+    large_image_url = attr.ib(None)
+    #: Width of the large preview image
+    large_image_width = attr.ib(None)
+    #: Height of the large preview image
+    large_image_height = attr.ib(None)
+
+    def __init__(
+        self,
+        size=None,
+        width=None,
+        height=None,
+        duration=None,
+        preview_url=None,
+        small_image=None,
+        medium_image=None,
+        large_image=None,
+        **kwargs
+    ):
+        super(VideoAttachment, self).__init__(**kwargs)
+        self.size = size
+        self.width = width
+        self.height = height
+        self.duration = duration
+        self.preview_url = preview_url
+
+        if small_image is None:
+            small_image = {}
+        self.small_image_url = small_image.get("uri")
+        self.small_image_width = small_image.get("width")
+        self.small_image_height = small_image.get("height")
+
+        if medium_image is None:
+            medium_image = {}
+        self.medium_image_url = medium_image.get("uri")
+        self.medium_image_width = medium_image.get("width")
+        self.medium_image_height = medium_image.get("height")
+
+        if large_image is None:
+            large_image = {}
+        self.large_image_url = large_image.get("uri")
+        self.large_image_width = large_image.get("width")
+        self.large_image_height = large_image.get("height")

fbchat/_group.py

@@ -0,0 +1,74 @@
+# -*- coding: UTF-8 -*-
+from __future__ import unicode_literals
+
+import attr
+from ._thread import ThreadType, Thread
+
+
+@attr.s(cmp=False, init=False)
+class Group(Thread):
+    """Represents a Facebook group. Inherits `Thread`"""
+
+    #: Unique list (set) of the group thread's participant user IDs
+    participants = attr.ib(factory=set, converter=lambda x: set() if x is None else x)
+    #: A dict, containing user nicknames mapped to their IDs
+    nicknames = attr.ib(factory=dict, converter=lambda x: {} if x is None else x)
+    #: A :class:`ThreadColor`. The groups's message color
+    color = attr.ib(None)
+    #: The groups's default emoji
+    emoji = attr.ib(None)
+    # Set containing user IDs of thread admins
+    admins = attr.ib(factory=set, converter=lambda x: set() if x is None else x)
+    # True if users need approval to join
+    approval_mode = attr.ib(None)
+    # Set containing user IDs requesting to join
+    approval_requests = attr.ib(
+        factory=set, converter=lambda x: set() if x is None else x
+    )
+    # Link for joining group
+    join_link = attr.ib(None)
+
+    def __init__(
+        self,
+        uid,
+        participants=None,
+        nicknames=None,
+        color=None,
+        emoji=None,
+        admins=None,
+        approval_mode=None,
+        approval_requests=None,
+        join_link=None,
+        privacy_mode=None,
+        **kwargs
+    ):
+        super(Group, self).__init__(ThreadType.GROUP, uid, **kwargs)
+        if participants is None:
+            participants = set()
+        self.participants = participants
+        if nicknames is None:
+            nicknames = []
+        self.nicknames = nicknames
+        self.color = color
+        self.emoji = emoji
+        if admins is None:
+            admins = set()
+        self.admins = admins
+        self.approval_mode = approval_mode
+        if approval_requests is None:
+            approval_requests = set()
+        self.approval_requests = approval_requests
+        self.join_link = join_link
+
+
+@attr.s(cmp=False, init=False)
+class Room(Group):
+    """Deprecated. Use :class:`Group` instead"""
+
+    # True is room is not discoverable
+    privacy_mode = attr.ib(None)
+
+    def __init__(self, uid, privacy_mode=None, **kwargs):
+        super(Room, self).__init__(uid, **kwargs)
+        self.type = ThreadType.ROOM
+        self.privacy_mode = privacy_mode

fbchat/_location.py

@@ -0,0 +1,48 @@
+# -*- coding: UTF-8 -*-
+from __future__ import unicode_literals
+
+import attr
+from ._attachment import Attachment
+
+
+@attr.s(cmp=False)
+class LocationAttachment(Attachment):
+    """Represents a user location
+
+    Latitude and longitude OR address is provided by Facebook
+    """
+
+    #: Latitude of the location
+    latitude = attr.ib(None)
+    #: Longitude of the location
+    longitude = attr.ib(None)
+    #: URL of image showing the map of the location
+    image_url = attr.ib(None, init=False)
+    #: Width of the image
+    image_width = attr.ib(None, init=False)
+    #: Height of the image
+    image_height = attr.ib(None, init=False)
+    #: URL to Bing maps with the location
+    url = attr.ib(None, init=False)
+    # Address of the location
+    address = attr.ib(None)
+
+    # Put here for backwards compatibility, so that the init argument order is preserved
+    uid = attr.ib(None)
+
+
+@attr.s(cmp=False, init=False)
+class LiveLocationAttachment(LocationAttachment):
+    """Represents a live user location"""
+
+    #: Name of the location
+    name = attr.ib(None)
+    #: Timestamp when live location expires
+    expiration_time = attr.ib(None)
+    #: True if live location is expired
+    is_expired = attr.ib(None)
+
+    def __init__(self, name=None, expiration_time=None, is_expired=None, **kwargs):
+        super(LiveLocationAttachment, self).__init__(**kwargs)
+        self.expiration_time = expiration_time
+        self.is_expired = is_expired

fbchat/_message.py

@@ -0,0 +1,123 @@
+# -*- coding: UTF-8 -*-
+from __future__ import unicode_literals
+
+import attr
+from string import Formatter
+from ._core import Enum
+
+
+class EmojiSize(Enum):
+    """Used to specify the size of a sent emoji"""
+
+    LARGE = "369239383222810"
+    MEDIUM = "369239343222814"
+    SMALL = "369239263222822"
+
+
+class MessageReaction(Enum):
+    """Used to specify a message reaction"""
+
+    LOVE = "😍"
+    SMILE = "😆"
+    WOW = "😮"
+    SAD = "😢"
+    ANGRY = "😠"
+    YES = "👍"
+    NO = "👎"
+
+
+@attr.s(cmp=False)
+class Mention(object):
+    """Represents a @mention"""
+
+    #: The thread ID the mention is pointing at
+    thread_id = attr.ib()
+    #: The character where the mention starts
+    offset = attr.ib(0)
+    #: The length of the mention
+    length = attr.ib(10)
+
+
+@attr.s(cmp=False)
+class Message(object):
+    """Represents a Facebook message"""
+
+    #: The actual message
+    text = attr.ib(None)
+    #: A list of :class:`Mention` objects
+    mentions = attr.ib(factory=list, converter=lambda x: [] if x is None else x)
+    #: A :class:`EmojiSize`. Size of a sent emoji
+    emoji_size = attr.ib(None)
+    #: The message ID
+    uid = attr.ib(None, init=False)
+    #: ID of the sender
+    author = attr.ib(None, init=False)
+    #: Timestamp of when the message was sent
+    timestamp = attr.ib(None, init=False)
+    #: Whether the message is read
+    is_read = attr.ib(None, init=False)
+    #: A list of pepole IDs who read the message, works only with :func:`fbchat.Client.fetchThreadMessages`
+    read_by = attr.ib(factory=list, init=False)
+    #: A dict with user's IDs as keys, and their :class:`MessageReaction` as values
+    reactions = attr.ib(factory=dict, init=False)
+    #: A :class:`Sticker`
+    sticker = attr.ib(None)
+    #: A list of attachments
+    attachments = attr.ib(factory=list, converter=lambda x: [] if x is None else x)
+    #: A list of :class:`QuickReply`
+    quick_replies = attr.ib(factory=list, converter=lambda x: [] if x is None else x)
+    #: Whether the message is unsent (deleted for everyone)
+    unsent = attr.ib(False, init=False)
+
+    @classmethod
+    def formatMentions(cls, text, *args, **kwargs):
+        """Like `str.format`, but takes tuples with a thread id and text instead.
+
+        Returns a `Message` object, with the formatted string and relevant mentions.
+
+        ```
+        >>> Message.formatMentions("Hey {!r}! My name is {}", ("1234", "Peter"), ("4321", "Michael"))
+        <Message (None): "Hey 'Peter'! My name is Michael", mentions=[<Mention 1234: offset=4 length=7>, <Mention 4321: offset=24 length=7>] emoji_size=None attachments=[]>
+
+        >>> Message.formatMentions("Hey {p}! My name is {}", ("1234", "Michael"), p=("4321", "Peter"))
+        <Message (None): 'Hey Peter! My name is Michael', mentions=[<Mention 4321: offset=4 length=5>, <Mention 1234: offset=22 length=7>] emoji_size=None attachments=[]>
+        ```
+        """
+        result = ""
+        mentions = list()
+        offset = 0
+        f = Formatter()
+        field_names = [field_name[1] for field_name in f.parse(text)]
+        automatic = "" in field_names
+        i = 0
+
+        for (literal_text, field_name, format_spec, conversion) in f.parse(text):
+            offset += len(literal_text)
+            result += literal_text
+
+            if field_name is None:
+                continue
+
+            if field_name == "":
+                field_name = str(i)
+                i += 1
+            elif automatic and field_name.isdigit():
+                raise ValueError(
+                    "cannot switch from automatic field numbering to manual field specification"
+                )
+
+            thread_id, name = f.get_field(field_name, args, kwargs)[0]
+
+            if format_spec:
+                name = f.format_field(name, format_spec)
+            if conversion:
+                name = f.convert_field(name, conversion)
+
+            result += name
+            mentions.append(
+                Mention(thread_id=thread_id, offset=offset, length=len(name))
+            )
+            offset += len(name)
+
+        message = cls(text=result, mentions=mentions)
+        return message

fbchat/_page.py

@@ -0,0 +1,38 @@
+# -*- coding: UTF-8 -*-
+from __future__ import unicode_literals
+
+import attr
+from ._thread import ThreadType, Thread
+
+
+@attr.s(cmp=False, init=False)
+class Page(Thread):
+    """Represents a Facebook page. Inherits `Thread`"""
+
+    #: The page's custom url
+    url = attr.ib(None)
+    #: The name of the page's location city
+    city = attr.ib(None)
+    #: Amount of likes the page has
+    likes = attr.ib(None)
+    #: Some extra information about the page
+    sub_title = attr.ib(None)
+    #: The page's category
+    category = attr.ib(None)
+
+    def __init__(
+        self,
+        uid,
+        url=None,
+        city=None,
+        likes=None,
+        sub_title=None,
+        category=None,
+        **kwargs
+    ):
+        super(Page, self).__init__(ThreadType.PAGE, uid, **kwargs)
+        self.url = url
+        self.city = city
+        self.likes = likes
+        self.sub_title = sub_title
+        self.category = category

fbchat/_plan.py

@@ -0,0 +1,28 @@
+# -*- coding: UTF-8 -*-
+from __future__ import unicode_literals
+
+import attr
+
+
+@attr.s(cmp=False)
+class Plan(object):
+    """Represents a plan"""
+
+    #: ID of the plan
+    uid = attr.ib(None, init=False)
+    #: Plan time (unix time stamp), only precise down to the minute
+    time = attr.ib(converter=int)
+    #: Plan title
+    title = attr.ib()
+    #: Plan location name
+    location = attr.ib(None, converter=lambda x: x or "")
+    #: Plan location ID
+    location_id = attr.ib(None, converter=lambda x: x or "")
+    #: ID of the plan creator
+    author_id = attr.ib(None, init=False)
+    #: List of the people IDs who will take part in the plan
+    going = attr.ib(factory=list, init=False)
+    #: List of the people IDs who won't take part in the plan
+    declined = attr.ib(factory=list, init=False)
+    #: List of the people IDs who are invited to the plan
+    invited = attr.ib(factory=list, init=False)

fbchat/_poll.py

@@ -0,0 +1,34 @@
+# -*- coding: UTF-8 -*-
+from __future__ import unicode_literals
+
+import attr
+
+
+@attr.s(cmp=False)
+class Poll(object):
+    """Represents a poll"""
+
+    #: ID of the poll
+    uid = attr.ib(None, init=False)
+    #: Title of the poll
+    title = attr.ib()
+    #: List of :class:`PollOption`, can be fetched with :func:`fbchat.Client.fetchPollOptions`
+    options = attr.ib()
+    #: Options count
+    options_count = attr.ib(None, init=False)
+
+
+@attr.s(cmp=False)
+class PollOption(object):
+    """Represents a poll option"""
+
+    #: ID of the poll option
+    uid = attr.ib(None, init=False)
+    #: Text of the poll option
+    text = attr.ib()
+    #: Whether vote when creating or client voted
+    vote = attr.ib(False)
+    #: ID of the users who voted for this poll option
+    voters = attr.ib(None, init=False)
+    #: Votes count
+    votes_count = attr.ib(None, init=False)

fbchat/_quick_reply.py

@@ -0,0 +1,76 @@
+# -*- coding: UTF-8 -*-
+from __future__ import unicode_literals
+
+import attr
+from ._attachment import Attachment
+
+
+@attr.s(cmp=False)
+class QuickReply(object):
+    """Represents a quick reply"""
+
+    #: Payload of the quick reply
+    payload = attr.ib(None)
+    #: External payload for responses
+    external_payload = attr.ib(None, init=False)
+    #: Additional data
+    data = attr.ib(None)
+    #: Whether it's a response for a quick reply
+    is_response = attr.ib(False)
+
+
+@attr.s(cmp=False, init=False)
+class QuickReplyText(QuickReply):
+    """Represents a text quick reply"""
+
+    #: Title of the quick reply
+    title = attr.ib(None)
+    #: URL of the quick reply image (optional)
+    image_url = attr.ib(None)
+    #: Type of the quick reply
+    _type = "text"
+
+    def __init__(self, title=None, image_url=None, **kwargs):
+        super(QuickReplyText, self).__init__(**kwargs)
+        self.title = title
+        self.image_url = image_url
+
+
+@attr.s(cmp=False, init=False)
+class QuickReplyLocation(QuickReply):
+    """Represents a location quick reply (Doesn't work on mobile)"""
+
+    #: Type of the quick reply
+    _type = "location"
+
+    def __init__(self, **kwargs):
+        super(QuickReplyLocation, self).__init__(**kwargs)
+        self.is_response = False
+
+
+@attr.s(cmp=False, init=False)
+class QuickReplyPhoneNumber(QuickReply):
+    """Represents a phone number quick reply (Doesn't work on mobile)"""
+
+    #: URL of the quick reply image (optional)
+    image_url = attr.ib(None)
+    #: Type of the quick reply
+    _type = "user_phone_number"
+
+    def __init__(self, image_url=None, **kwargs):
+        super(QuickReplyPhoneNumber, self).__init__(**kwargs)
+        self.image_url = image_url
+
+
+@attr.s(cmp=False, init=False)
+class QuickReplyEmail(QuickReply):
+    """Represents an email quick reply (Doesn't work on mobile)"""
+
+    #: URL of the quick reply image (optional)
+    image_url = attr.ib(None)
+    #: Type of the quick reply
+    _type = "user_email"
+
+    def __init__(self, image_url=None, **kwargs):
+        super(QuickReplyEmail, self).__init__(**kwargs)
+        self.image_url = image_url

fbchat/_sticker.py

@@ -0,0 +1,39 @@
+# -*- coding: UTF-8 -*-
+from __future__ import unicode_literals
+
+import attr
+from ._attachment import Attachment
+
+
+@attr.s(cmp=False, init=False)
+class Sticker(Attachment):
+    """Represents a Facebook sticker that has been sent to a thread as an attachment"""
+
+    #: The sticker-pack's ID
+    pack = attr.ib(None)
+    #: Whether the sticker is animated
+    is_animated = attr.ib(False)
+
+    # If the sticker is animated, the following should be present
+    #: URL to a medium spritemap
+    medium_sprite_image = attr.ib(None)
+    #: URL to a large spritemap
+    large_sprite_image = attr.ib(None)
+    #: The amount of frames present in the spritemap pr. row
+    frames_per_row = attr.ib(None)
+    #: The amount of frames present in the spritemap pr. coloumn
+    frames_per_col = attr.ib(None)
+    #: The frame rate the spritemap is intended to be played in
+    frame_rate = attr.ib(None)
+
+    #: URL to the sticker's image
+    url = attr.ib(None)
+    #: Width of the sticker
+    width = attr.ib(None)
+    #: Height of the sticker
+    height = attr.ib(None)
+    #: The sticker's label/name
+    label = attr.ib(None)
+
+    def __init__(self, uid=None):
+        super(Sticker, self).__init__(uid=uid)

fbchat/_thread.py

@@ -0,0 +1,81 @@
+# -*- coding: UTF-8 -*-
+from __future__ import unicode_literals
+
+import attr
+from ._core import Enum
+
+
+class ThreadType(Enum):
+    """Used to specify what type of Facebook thread is being used. See :ref:`intro_threads` for more info"""
+
+    USER = 1
+    GROUP = 2
+    ROOM = 2
+    PAGE = 3
+
+
+class ThreadLocation(Enum):
+    """Used to specify where a thread is located (inbox, pending, archived, other)."""
+
+    INBOX = "INBOX"
+    PENDING = "PENDING"
+    ARCHIVED = "ARCHIVED"
+    OTHER = "OTHER"
+
+
+class ThreadColor(Enum):
+    """Used to specify a thread colors"""
+
+    MESSENGER_BLUE = "#0084ff"
+    VIKING = "#44bec7"
+    GOLDEN_POPPY = "#ffc300"
+    RADICAL_RED = "#fa3c4c"
+    SHOCKING = "#d696bb"
+    PICTON_BLUE = "#6699cc"
+    FREE_SPEECH_GREEN = "#13cf13"
+    PUMPKIN = "#ff7e29"
+    LIGHT_CORAL = "#e68585"
+    MEDIUM_SLATE_BLUE = "#7646ff"
+    DEEP_SKY_BLUE = "#20cef5"
+    FERN = "#67b868"
+    CAMEO = "#d4a88c"
+    BRILLIANT_ROSE = "#ff5ca1"
+    BILOBA_FLOWER = "#a695c7"
+
+
+@attr.s(cmp=False, init=False)
+class Thread(object):
+    """Represents a Facebook thread"""
+
+    #: The unique identifier of the thread. Can be used a `thread_id`. See :ref:`intro_threads` for more info
+    uid = attr.ib(converter=str)
+    #: Specifies the type of thread. Can be used a `thread_type`. See :ref:`intro_threads` for more info
+    type = attr.ib()
+    #: A url to the thread's picture
+    photo = attr.ib(None)
+    #: The name of the thread
+    name = attr.ib(None)
+    #: Timestamp of last message
+    last_message_timestamp = attr.ib(None)
+    #: Number of messages in the thread
+    message_count = attr.ib(None)
+    #: Set :class:`Plan`
+    plan = attr.ib(None)
+
+    def __init__(
+        self,
+        _type,
+        uid,
+        photo=None,
+        name=None,
+        last_message_timestamp=None,
+        message_count=None,
+        plan=None,
+    ):
+        self.uid = str(uid)
+        self.type = _type
+        self.photo = photo
+        self.name = name
+        self.last_message_timestamp = last_message_timestamp
+        self.message_count = message_count
+        self.plan = plan

fbchat/_user.py

@@ -0,0 +1,76 @@
+# -*- coding: UTF-8 -*-
+from __future__ import unicode_literals
+
+import attr
+from ._core import Enum
+from ._thread import ThreadType, Thread
+
+
+class TypingStatus(Enum):
+    """Used to specify whether the user is typing or has stopped typing"""
+
+    STOPPED = 0
+    TYPING = 1
+
+
+@attr.s(cmp=False, init=False)
+class User(Thread):
+    """Represents a Facebook user. Inherits `Thread`"""
+
+    #: The profile url
+    url = attr.ib(None)
+    #: The users first name
+    first_name = attr.ib(None)
+    #: The users last name
+    last_name = attr.ib(None)
+    #: Whether the user and the client are friends
+    is_friend = attr.ib(None)
+    #: The user's gender
+    gender = attr.ib(None)
+    #: From 0 to 1. How close the client is to the user
+    affinity = attr.ib(None)
+    #: The user's nickname
+    nickname = attr.ib(None)
+    #: The clients nickname, as seen by the user
+    own_nickname = attr.ib(None)
+    #: A :class:`ThreadColor`. The message color
+    color = attr.ib(None)
+    #: The default emoji
+    emoji = attr.ib(None)
+
+    def __init__(
+        self,
+        uid,
+        url=None,
+        first_name=None,
+        last_name=None,
+        is_friend=None,
+        gender=None,
+        affinity=None,
+        nickname=None,
+        own_nickname=None,
+        color=None,
+        emoji=None,
+        **kwargs
+    ):
+        super(User, self).__init__(ThreadType.USER, uid, **kwargs)
+        self.url = url
+        self.first_name = first_name
+        self.last_name = last_name
+        self.is_friend = is_friend
+        self.gender = gender
+        self.affinity = affinity
+        self.nickname = nickname
+        self.own_nickname = own_nickname
+        self.color = color
+        self.emoji = emoji
+
+
+@attr.s(cmp=False)
+class ActiveStatus(object):
+    #: Whether the user is active now
+    active = attr.ib(None)
+    #: Timestamp when the user was last active
+    last_active = attr.ib(None)
+    #: Whether the user is playing Messenger game now
+    in_game = attr.ib(None)

fbchat/client.py

@@ -1180,7 +1180,9 @@ class Client(object):
             self.req_url.UNREAD_THREADS, form, fix_request=True, as_json=True
         )
 
-        return j["payload"]["unread_thread_fbids"][0]["other_user_fbids"]
+        payload = j["payload"]["unread_thread_fbids"][0]
+
+        return payload["thread_fbids"] + payload["other_user_fbids"]
 
     def fetchUnseen(self):
         """
@@ -1194,7 +1196,9 @@ class Client(object):
             self.req_url.UNSEEN_THREADS, None, fix_request=True, as_json=True
         )
 
-        return j["payload"]["unseen_thread_fbids"][0]["other_user_fbids"]
+        payload = j["payload"]["unseen_thread_fbids"][0]
+
+        return payload["thread_fbids"] + payload["other_user_fbids"]
 
     def fetchImageUrl(self, image_id):
         """Fetches the url to the original image from an image attachment ID
@@ -2522,26 +2526,7 @@ class Client(object):
         self.seq = j.get("seq", "0")
         return j
 
-    def _parseMessage(self, content):
+    def _parseDelta(self, m):
-        """Get message and author name from content. May contain multiple messages in the content."""
-
-        if "lb_info" in content:
-            self.sticky = content["lb_info"]["sticky"]
-            self.pool = content["lb_info"]["pool"]
-
-        if "batches" in content:
-            for batch in content["batches"]:
-                self._parseMessage(batch)
-
-        if "ms" not in content:
-            return
-
-        for m in content["ms"]:
-            mtype = m.get("type")
-            try:
-                # Things that directly change chat
-                if mtype == "delta":
-
         def getThreadIdAndThreadType(msg_metadata):
             """Returns a tuple consisting of thread ID and thread type"""
             id_thread = None
@@ -2566,9 +2551,7 @@ class Client(object):
 
         # Added participants
         if "addedParticipants" in delta:
-                        added_ids = [
+            added_ids = [str(x["userFbId"]) for x in delta["addedParticipants"]]
-                            str(x["userFbId"]) for x in delta["addedParticipants"]
-                        ]
             thread_id = str(metadata["threadKey"]["threadFbId"])
             self.onPeopleAdded(
                 mid=mid,
@@ -2594,9 +2577,7 @@ class Client(object):
 
         # Color change
         elif delta_type == "change_thread_theme":
-                        new_color = graphql_color_to_enum(
+            new_color = graphql_color_to_enum(delta["untypedData"]["theme_color"])
-                            delta["untypedData"]["theme_color"]
-                        )
             thread_id, thread_type = getThreadIdAndThreadType(metadata)
             self.onColorChange(
                 mid=mid,
@@ -2729,8 +2710,7 @@ class Client(object):
         elif delta_class == "DeliveryReceipt":
             message_ids = delta["messageIds"]
             delivered_for = str(
-                            delta.get("actorFbId")
+                delta.get("actorFbId") or delta["threadKey"]["otherUserFbId"]
-                            or delta["threadKey"]["otherUserFbId"]
             )
             ts = int(delta["deliveredWatermarkTimestampMs"])
             thread_id, thread_type = getThreadIdAndThreadType(delta)
@@ -2746,10 +2726,7 @@ class Client(object):
 
         # Message seen
         elif delta_class == "ReadReceipt":
-                        seen_by = str(
+            seen_by = str(delta.get("actorFbId") or delta["threadKey"]["otherUserFbId"])
-                            delta.get("actorFbId")
-                            or delta["threadKey"]["otherUserFbId"]
-                        )
             seen_ts = int(delta["actionTimestampMs"])
             delivered_ts = int(delta["watermarkTimestampMs"])
             thread_id, thread_type = getThreadIdAndThreadType(delta)
@@ -2766,12 +2743,10 @@ class Client(object):
         # Messages marked as seen
         elif delta_class == "MarkRead":
             seen_ts = int(
-                            delta.get("actionTimestampMs")
+                delta.get("actionTimestampMs") or delta.get("actionTimestamp")
-                            or delta.get("actionTimestamp")
             )
             delivered_ts = int(
-                            delta.get("watermarkTimestampMs")
+                delta.get("watermarkTimestampMs") or delta.get("watermarkTimestamp")
-                            or delta.get("watermarkTimestamp")
             )
 
             threads = []
@@ -2783,11 +2758,7 @@ class Client(object):
 
             # thread_id, thread_type = getThreadIdAndThreadType(delta)
             self.onMarkedSeen(
-                            threads=threads,
+                threads=threads, seen_ts=seen_ts, ts=delivered_ts, metadata=delta, msg=m
-                            seen_ts=seen_ts,
-                            ts=delivered_ts,
-                            metadata=delta,
-                            msg=m,
             )
 
         # Game played
@@ -2848,9 +2819,7 @@ class Client(object):
         # User joined to group call
         elif delta_type == "participant_joined_group_call":
             thread_id, thread_type = getThreadIdAndThreadType(metadata)
-                        is_video_call = bool(
+            is_video_call = bool(int(delta["untypedData"]["group_call_type"]))
-                            int(delta["untypedData"]["group_call_type"])
-                        )
             self.onUserJoinedCall(
                 mid=mid,
                 joined_id=author_id,
@@ -2882,12 +2851,8 @@ class Client(object):
                 )
             elif event_type == "update_vote":
                 # User voted on group poll
-                            added_options = json.loads(
+                added_options = json.loads(delta["untypedData"]["added_option_ids"])
-                                delta["untypedData"]["added_option_ids"]
+                removed_options = json.loads(delta["untypedData"]["removed_option_ids"])
-                            )
-                            removed_options = json.loads(
-                                delta["untypedData"]["removed_option_ids"]
-                            )
                 self.onPollVoted(
                     mid=mid,
                     poll=poll,
@@ -2990,9 +2955,7 @@ class Client(object):
                     mid = i["messageId"]
                     author_id = str(i["userId"])
                     reaction = (
-                                    MessageReaction(i["reaction"])
+                        MessageReaction(i["reaction"]) if i.get("reaction") else None
-                                    if i.get("reaction")
-                                    else None
                     )
                     add_reaction = not bool(i["action"])
                     if add_reaction:
@@ -3088,9 +3051,7 @@ class Client(object):
                         for mention in parse_json(delta["data"]["prng"])
                     ]
                 except Exception:
-                                log.exception(
+                    log.exception("An exception occured while reading attachments")
-                                    "An exception occured while reading attachments"
-                                )
 
             sticker = None
             attachments = []
@@ -3101,9 +3062,7 @@ class Client(object):
                         mercury = a["mercury"]
                         if mercury.get("blob_attachment"):
                             image_metadata = a.get("imageMetadata", {})
-                                        attach_type = mercury["blob_attachment"][
+                            attach_type = mercury["blob_attachment"]["__typename"]
-                                            "__typename"
-                                        ]
                             attachment = graphql_to_attachment(
                                 mercury["blob_attachment"]
                             )
@@ -3118,9 +3077,7 @@ class Client(object):
                             attachments.append(attachment)
 
                         elif mercury.get("sticker_attachment"):
-                                        sticker = graphql_to_sticker(
+                            sticker = graphql_to_sticker(mercury["sticker_attachment"])
-                                            mercury["sticker_attachment"]
-                                        )
 
                         elif mercury.get("extensible_attachment"):
                             attachment = graphql_to_extensible_attachment(
@@ -3170,6 +3127,26 @@ class Client(object):
         else:
             self.onUnknownMesssageType(msg=m)
 
+    def _parseMessage(self, content):
+        """Get message and author name from content. May contain multiple messages in the content."""
+
+        if "lb_info" in content:
+            self.sticky = content["lb_info"]["sticky"]
+            self.pool = content["lb_info"]["pool"]
+
+        if "batches" in content:
+            for batch in content["batches"]:
+                self._parseMessage(batch)
+
+        if "ms" not in content:
+            return
+
+        for m in content["ms"]:
+            mtype = m.get("type")
+            try:
+                # Things that directly change chat
+                if mtype == "delta":
+                    self._parseDelta(m)
                 # Inbox
                 elif mtype == "inbox":
                     self.onInbox(

fbchat/graphql.py

@@ -142,19 +142,26 @@ def graphql_to_extensible_attachment(a):
         if target:
             _type = target["__typename"]
             if _type == "MessageLocation":
-                latitude, longitude = get_url_parameter(
+                url = story.get("url")
-                    get_url_parameter(story["url"], "u"), "where1"
+                address = get_url_parameter(get_url_parameter(url, "u"), "where1")
-                ).split(", ")
+                try:
+                    latitude, longitude = [float(x) for x in address.split(", ")]
+                    address = None
+                except ValueError:
+                    latitude, longitude = None, None
                 rtn = LocationAttachment(
                     uid=int(story["deduplication_key"]),
-                    latitude=float(latitude),
+                    latitude=latitude,
-                    longitude=float(longitude),
+                    longitude=longitude,
+                    address=address,
                 )
-                if story["media"]:
+                media = story.get("media")
-                    rtn.image_url = story["media"]["image"]["uri"]
+                if media and media.get("image"):
-                    rtn.image_width = story["media"]["image"]["width"]
+                    image = media["image"]
-                    rtn.image_height = story["media"]["image"]["height"]
+                    rtn.image_url = image.get("uri")
-                rtn.url = story["url"]
+                    rtn.image_width = image.get("width")
+                    rtn.image_height = image.get("height")
+                rtn.url = url
                 return rtn
             elif _type == "MessageLiveLocation":
                 rtn = LiveLocationAttachment(
@@ -166,53 +173,50 @@ def graphql_to_extensible_attachment(a):
                     if story["target"].get("coordinate")
                     else None,
                     name=story["title_with_entities"]["text"],
-                    expiration_time=story["target"]["expiration_time"]
+                    expiration_time=story["target"].get("expiration_time"),
-                    if story["target"].get("expiration_time")
+                    is_expired=story["target"].get("is_expired"),
-                    else None,
-                    is_expired=story["target"]["is_expired"],
                 )
-                if story["media"]:
+                media = story.get("media")
-                    rtn.image_url = story["media"]["image"]["uri"]
+                if media and media.get("image"):
-                    rtn.image_width = story["media"]["image"]["width"]
+                    image = media["image"]
-                    rtn.image_height = story["media"]["image"]["height"]
+                    rtn.image_url = image.get("uri")
-                rtn.url = story["url"]
+                    rtn.image_width = image.get("width")
+                    rtn.image_height = image.get("height")
+                rtn.url = story.get("url")
                 return rtn
             elif _type in ["ExternalUrl", "Story"]:
-                return ShareAttachment(
+                url = story.get("url")
+                rtn = ShareAttachment(
                     uid=a.get("legacy_attachment_id"),
                     author=story["target"]["actors"][0]["id"]
                     if story["target"].get("actors")
                     else None,
-                    url=story["url"],
+                    url=url,
-                    original_url=get_url_parameter(story["url"], "u")
+                    original_url=get_url_parameter(url, "u")
-                    if "/l.php?u=" in story["url"]
+                    if "/l.php?u=" in url
-                    else story["url"],
+                    else url,
                     title=story["title_with_entities"].get("text"),
                     description=story["description"].get("text")
                     if story.get("description")
                     else None,
-                    source=story["source"]["text"],
+                    source=story["source"].get("text"),
-                    image_url=story["media"]["image"]["uri"]
-                    if story.get("media")
-                    else None,
-                    original_image_url=(
-                        get_url_parameter(story["media"]["image"]["uri"], "url")
-                        if "/safe_image.php" in story["media"]["image"]["uri"]
-                        else story["media"]["image"]["uri"]
-                    )
-                    if story.get("media")
-                    else None,
-                    image_width=story["media"]["image"]["width"]
-                    if story.get("media")
-                    else None,
-                    image_height=story["media"]["image"]["height"]
-                    if story.get("media")
-                    else None,
                     attachments=[
                         graphql_to_subattachment(attachment)
                         for attachment in story.get("subattachments")
                     ],
                 )
+                media = story.get("media")
+                if media and media.get("image"):
+                    image = media["image"]
+                    rtn.image_url = image.get("uri")
+                    rtn.original_image_url = (
+                        get_url_parameter(rtn.image_url, "url")
+                        if "/safe_image.php" in rtn.image_url
+                        else rtn.image_url
+                    )
+                    rtn.image_width = image.get("width")
+                    rtn.image_height = image.get("height")
+                return rtn
         else:
             return UnsentMessage(uid=a.get("legacy_attachment_id"))
 
@@ -220,10 +224,11 @@ def graphql_to_extensible_attachment(a):
 def graphql_to_subattachment(a):
     _type = a["target"]["__typename"]
     if _type == "Video":
+        media = a["media"]
         return VideoAttachment(
-            duration=a["media"].get("playable_duration_in_ms"),
+            duration=media.get("playable_duration_in_ms"),
-            preview_url=a["media"].get("playable_url"),
+            preview_url=media.get("playable_url"),
-            medium_image=a["media"].get("image"),
+            medium_image=media.get("image"),
             uid=a["target"].get("video_id"),
         )
 

fbchat/models.py

@@ -1,957 +1,29 @@
 # -*- coding: UTF-8 -*-
+"""This file is here to maintain backwards compatability, and to re-export our models
+into the global module (see `__init__.py`).
 
+A common pattern was to use `from fbchat.models import *`, hence we need this while
+transitioning to a better code structure.
+"""
 from __future__ import unicode_literals
-import aenum
-from string import Formatter
 
-
+from ._core import Enum
-class FBchatException(Exception):
+from ._exception import FBchatException, FBchatFacebookError, FBchatUserError
-    """Custom exception thrown by fbchat. All exceptions in the fbchat module inherits this"""
+from ._thread import ThreadType, ThreadLocation, ThreadColor, Thread
-
+from ._user import TypingStatus, User, ActiveStatus
-
+from ._group import Group, Room
-class FBchatFacebookError(FBchatException):
+from ._page import Page
-    #: The error code that Facebook returned
+from ._message import EmojiSize, MessageReaction, Mention, Message
-    fb_error_code = None
+from ._attachment import Attachment, UnsentMessage, ShareAttachment
-    #: The error message that Facebook returned (In the user's own language)
+from ._sticker import Sticker
-    fb_error_message = None
+from ._location import LocationAttachment, LiveLocationAttachment
-    #: The status code that was sent in the http response (eg. 404) (Usually only set if not successful, aka. not 200)
+from ._file import FileAttachment, AudioAttachment, ImageAttachment, VideoAttachment
-    request_status_code = None
+from ._quick_reply import (
-
+    QuickReply,
-    def __init__(
+    QuickReplyText,
-        self,
+    QuickReplyLocation,
-        message,
+    QuickReplyPhoneNumber,
-        fb_error_code=None,
+    QuickReplyEmail,
-        fb_error_message=None,
+)
-        request_status_code=None,
+from ._poll import Poll, PollOption
-    ):
+from ._plan import Plan
-        super(FBchatFacebookError, self).__init__(message)
-        """Thrown by fbchat when Facebook returns an error"""
-        self.fb_error_code = str(fb_error_code)
-        self.fb_error_message = fb_error_message
-        self.request_status_code = request_status_code
-
-
-class FBchatUserError(FBchatException):
-    """Thrown by fbchat when wrong values are entered"""
-
-
-class Thread(object):
-    #: The unique identifier of the thread. Can be used a `thread_id`. See :ref:`intro_threads` for more info
-    uid = None
-    #: Specifies the type of thread. Can be used a `thread_type`. See :ref:`intro_threads` for more info
-    type = None
-    #: A url to the thread's picture
-    photo = None
-    #: The name of the thread
-    name = None
-    #: Timestamp of last message
-    last_message_timestamp = None
-    #: Number of messages in the thread
-    message_count = None
-    #: Set :class:`Plan`
-    plan = None
-
-    def __init__(
-        self,
-        _type,
-        uid,
-        photo=None,
-        name=None,
-        last_message_timestamp=None,
-        message_count=None,
-        plan=None,
-    ):
-        """Represents a Facebook thread"""
-        self.uid = str(uid)
-        self.type = _type
-        self.photo = photo
-        self.name = name
-        self.last_message_timestamp = last_message_timestamp
-        self.message_count = message_count
-        self.plan = plan
-
-    def __repr__(self):
-        return self.__unicode__()
-
-    def __unicode__(self):
-        return "<{} {} ({})>".format(self.type.name, self.name, self.uid)
-
-
-class User(Thread):
-    #: The profile url
-    url = None
-    #: The users first name
-    first_name = None
-    #: The users last name
-    last_name = None
-    #: Whether the user and the client are friends
-    is_friend = None
-    #: The user's gender
-    gender = None
-    #: From 0 to 1. How close the client is to the user
-    affinity = None
-    #: The user's nickname
-    nickname = None
-    #: The clients nickname, as seen by the user
-    own_nickname = None
-    #: A :class:`ThreadColor`. The message color
-    color = None
-    #: The default emoji
-    emoji = None
-
-    def __init__(
-        self,
-        uid,
-        url=None,
-        first_name=None,
-        last_name=None,
-        is_friend=None,
-        gender=None,
-        affinity=None,
-        nickname=None,
-        own_nickname=None,
-        color=None,
-        emoji=None,
-        **kwargs
-    ):
-        """Represents a Facebook user. Inherits `Thread`"""
-        super(User, self).__init__(ThreadType.USER, uid, **kwargs)
-        self.url = url
-        self.first_name = first_name
-        self.last_name = last_name
-        self.is_friend = is_friend
-        self.gender = gender
-        self.affinity = affinity
-        self.nickname = nickname
-        self.own_nickname = own_nickname
-        self.color = color
-        self.emoji = emoji
-
-
-class Group(Thread):
-    #: Unique list (set) of the group thread's participant user IDs
-    participants = None
-    #: A dict, containing user nicknames mapped to their IDs
-    nicknames = None
-    #: A :class:`ThreadColor`. The groups's message color
-    color = None
-    #: The groups's default emoji
-    emoji = None
-    # Set containing user IDs of thread admins
-    admins = None
-    # True if users need approval to join
-    approval_mode = None
-    # Set containing user IDs requesting to join
-    approval_requests = None
-    # Link for joining group
-    join_link = None
-
-    def __init__(
-        self,
-        uid,
-        participants=None,
-        nicknames=None,
-        color=None,
-        emoji=None,
-        admins=None,
-        approval_mode=None,
-        approval_requests=None,
-        join_link=None,
-        privacy_mode=None,
-        **kwargs
-    ):
-        """Represents a Facebook group. Inherits `Thread`"""
-        super(Group, self).__init__(ThreadType.GROUP, uid, **kwargs)
-        if participants is None:
-            participants = set()
-        self.participants = participants
-        if nicknames is None:
-            nicknames = []
-        self.nicknames = nicknames
-        self.color = color
-        self.emoji = emoji
-        if admins is None:
-            admins = set()
-        self.admins = admins
-        self.approval_mode = approval_mode
-        if approval_requests is None:
-            approval_requests = set()
-        self.approval_requests = approval_requests
-        self.join_link = join_link
-
-
-class Room(Group):
-    # True is room is not discoverable
-    privacy_mode = None
-
-    def __init__(self, uid, privacy_mode=None, **kwargs):
-        """Deprecated. Use :class:`Group` instead"""
-        super(Room, self).__init__(uid, **kwargs)
-        self.type = ThreadType.ROOM
-        self.privacy_mode = privacy_mode
-
-
-class Page(Thread):
-    #: The page's custom url
-    url = None
-    #: The name of the page's location city
-    city = None
-    #: Amount of likes the page has
-    likes = None
-    #: Some extra information about the page
-    sub_title = None
-    #: The page's category
-    category = None
-
-    def __init__(
-        self,
-        uid,
-        url=None,
-        city=None,
-        likes=None,
-        sub_title=None,
-        category=None,
-        **kwargs
-    ):
-        """Represents a Facebook page. Inherits `Thread`"""
-        super(Page, self).__init__(ThreadType.PAGE, uid, **kwargs)
-        self.url = url
-        self.city = city
-        self.likes = likes
-        self.sub_title = sub_title
-        self.category = category
-
-
-class Message(object):
-    #: The actual message
-    text = None
-    #: A list of :class:`Mention` objects
-    mentions = None
-    #: A :class:`EmojiSize`. Size of a sent emoji
-    emoji_size = None
-    #: The message ID
-    uid = None
-    #: ID of the sender
-    author = None
-    #: Timestamp of when the message was sent
-    timestamp = None
-    #: Whether the message is read
-    is_read = None
-    #: A list of pepole IDs who read the message, works only with :func:`fbchat.Client.fetchThreadMessages`
-    read_by = None
-    #: A dict with user's IDs as keys, and their :class:`MessageReaction` as values
-    reactions = None
-    #: The actual message
-    text = None
-    #: A :class:`Sticker`
-    sticker = None
-    #: A list of attachments
-    attachments = None
-    #: A list of :class:`QuickReply`
-    quick_replies = None
-    #: Whether the message is unsent (deleted for everyone)
-    unsent = None
-
-    def __init__(
-        self,
-        text=None,
-        mentions=None,
-        emoji_size=None,
-        sticker=None,
-        attachments=None,
-        quick_replies=None,
-    ):
-        """Represents a Facebook message"""
-        self.text = text
-        if mentions is None:
-            mentions = []
-        self.mentions = mentions
-        self.emoji_size = emoji_size
-        self.sticker = sticker
-        if attachments is None:
-            attachments = []
-        self.attachments = attachments
-        if quick_replies is None:
-            quick_replies = []
-        self.quick_replies = quick_replies
-        self.reactions = {}
-        self.read_by = []
-        self.deleted = False
-
-    def __repr__(self):
-        return self.__unicode__()
-
-    def __unicode__(self):
-        return "<Message ({}): {}, mentions={} emoji_size={} attachments={}>".format(
-            self.uid, repr(self.text), self.mentions, self.emoji_size, self.attachments
-        )
-
-    @classmethod
-    def formatMentions(cls, text, *args, **kwargs):
-        """Like `str.format`, but takes tuples with a thread id and text instead.
-
-        Returns a `Message` object, with the formatted string and relevant mentions.
-
-        ```
-        >>> Message.formatMentions("Hey {!r}! My name is {}", ("1234", "Peter"), ("4321", "Michael"))
-        <Message (None): "Hey 'Peter'! My name is Michael", mentions=[<Mention 1234: offset=4 length=7>, <Mention 4321: offset=24 length=7>] emoji_size=None attachments=[]>
-
-        >>> Message.formatMentions("Hey {p}! My name is {}", ("1234", "Michael"), p=("4321", "Peter"))
-        <Message (None): 'Hey Peter! My name is Michael', mentions=[<Mention 4321: offset=4 length=5>, <Mention 1234: offset=22 length=7>] emoji_size=None attachments=[]>
-        ```
-        """
-        result = ""
-        mentions = list()
-        offset = 0
-        f = Formatter()
-        field_names = [field_name[1] for field_name in f.parse(text)]
-        automatic = "" in field_names
-        i = 0
-
-        for (literal_text, field_name, format_spec, conversion) in f.parse(text):
-            offset += len(literal_text)
-            result += literal_text
-
-            if field_name is None:
-                continue
-
-            if field_name == "":
-                field_name = str(i)
-                i += 1
-            elif automatic and field_name.isdigit():
-                raise ValueError(
-                    "cannot switch from automatic field numbering to manual field specification"
-                )
-
-            thread_id, name = f.get_field(field_name, args, kwargs)[0]
-
-            if format_spec:
-                name = f.format_field(name, format_spec)
-            if conversion:
-                name = f.convert_field(name, conversion)
-
-            result += name
-            mentions.append(
-                Mention(thread_id=thread_id, offset=offset, length=len(name))
-            )
-            offset += len(name)
-
-        message = cls(text=result, mentions=mentions)
-        return message
-
-
-class Attachment(object):
-    #: The attachment ID
-    uid = None
-
-    def __init__(self, uid=None):
-        """Represents a Facebook attachment"""
-        self.uid = uid
-
-
-class UnsentMessage(Attachment):
-    def __init__(self, *args, **kwargs):
-        """Represents an unsent message attachment"""
-        super(UnsentMessage, self).__init__(*args, **kwargs)
-
-
-class Sticker(Attachment):
-    #: The sticker-pack's ID
-    pack = None
-    #: Whether the sticker is animated
-    is_animated = False
-
-    # If the sticker is animated, the following should be present
-    #: URL to a medium spritemap
-    medium_sprite_image = None
-    #: URL to a large spritemap
-    large_sprite_image = None
-    #: The amount of frames present in the spritemap pr. row
-    frames_per_row = None
-    #: The amount of frames present in the spritemap pr. coloumn
-    frames_per_col = None
-    #: The frame rate the spritemap is intended to be played in
-    frame_rate = None
-
-    #: URL to the sticker's image
-    url = None
-    #: Width of the sticker
-    width = None
-    #: Height of the sticker
-    height = None
-    #: The sticker's label/name
-    label = None
-
-    def __init__(self, *args, **kwargs):
-        """Represents a Facebook sticker that has been sent to a Facebook thread as an attachment"""
-        super(Sticker, self).__init__(*args, **kwargs)
-
-
-class ShareAttachment(Attachment):
-    #: ID of the author of the shared post
-    author = None
-    #: Target URL
-    url = None
-    #: Original URL if Facebook redirects the URL
-    original_url = None
-    #: Title of the attachment
-    title = None
-    #: Description of the attachment
-    description = None
-    #: Name of the source
-    source = None
-    #: URL of the attachment image
-    image_url = None
-    #: URL of the original image if Facebook uses `safe_image`
-    original_image_url = None
-    #: Width of the image
-    image_width = None
-    #: Height of the image
-    image_height = None
-    #: List of additional attachments
-    attachments = None
-
-    def __init__(
-        self,
-        author=None,
-        url=None,
-        original_url=None,
-        title=None,
-        description=None,
-        source=None,
-        image_url=None,
-        original_image_url=None,
-        image_width=None,
-        image_height=None,
-        attachments=None,
-        **kwargs
-    ):
-        """Represents a shared item (eg. URL) that has been sent as a Facebook attachment"""
-        super(ShareAttachment, self).__init__(**kwargs)
-        self.author = author
-        self.url = url
-        self.original_url = original_url
-        self.title = title
-        self.description = description
-        self.source = source
-        self.image_url = image_url
-        self.original_image_url = original_image_url
-        self.image_width = image_width
-        self.image_height = image_height
-        if attachments is None:
-            attachments = []
-        self.attachments = attachments
-
-
-class LocationAttachment(Attachment):
-    #: Latidute of the location
-    latitude = None
-    #: Longitude of the location
-    longitude = None
-    #: URL of image showing the map of the location
-    image_url = None
-    #: Width of the image
-    image_width = None
-    #: Height of the image
-    image_height = None
-    #: URL to Bing maps with the location
-    url = None
-
-    def __init__(self, latitude=None, longitude=None, **kwargs):
-        """Represents a user location"""
-        super(LocationAttachment, self).__init__(**kwargs)
-        self.latitude = latitude
-        self.longitude = longitude
-
-
-class LiveLocationAttachment(LocationAttachment):
-    #: Name of the location
-    name = None
-    #: Timestamp when live location expires
-    expiration_time = None
-    #: True if live location is expired
-    is_expired = None
-
-    def __init__(self, name=None, expiration_time=None, is_expired=None, **kwargs):
-        """Represents a live user location"""
-        super(LiveLocationAttachment, self).__init__(**kwargs)
-        self.expiration_time = expiration_time
-        self.is_expired = is_expired
-
-
-class FileAttachment(Attachment):
-    #: Url where you can download the file
-    url = None
-    #: Size of the file in bytes
-    size = None
-    #: Name of the file
-    name = None
-    #: Whether Facebook determines that this file may be harmful
-    is_malicious = None
-
-    def __init__(self, url=None, size=None, name=None, is_malicious=None, **kwargs):
-        """Represents a file that has been sent as a Facebook attachment"""
-        super(FileAttachment, self).__init__(**kwargs)
-        self.url = url
-        self.size = size
-        self.name = name
-        self.is_malicious = is_malicious
-
-
-class AudioAttachment(Attachment):
-    #: Name of the file
-    filename = None
-    #: Url of the audio file
-    url = None
-    #: Duration of the audioclip in milliseconds
-    duration = None
-    #: Audio type
-    audio_type = None
-
-    def __init__(
-        self, filename=None, url=None, duration=None, audio_type=None, **kwargs
-    ):
-        """Represents an audio file that has been sent as a Facebook attachment"""
-        super(AudioAttachment, self).__init__(**kwargs)
-        self.filename = filename
-        self.url = url
-        self.duration = duration
-        self.audio_type = audio_type
-
-
-class ImageAttachment(Attachment):
-    #: The extension of the original image (eg. 'png')
-    original_extension = None
-    #: Width of original image
-    width = None
-    #: Height of original image
-    height = None
-
-    #: Whether the image is animated
-    is_animated = None
-
-    #: URL to a thumbnail of the image
-    thumbnail_url = None
-
-    #: URL to a medium preview of the image
-    preview_url = None
-    #: Width of the medium preview image
-    preview_width = None
-    #: Height of the medium preview image
-    preview_height = None
-
-    #: URL to a large preview of the image
-    large_preview_url = None
-    #: Width of the large preview image
-    large_preview_width = None
-    #: Height of the large preview image
-    large_preview_height = None
-
-    #: URL to an animated preview of the image (eg. for gifs)
-    animated_preview_url = None
-    #: Width of the animated preview image
-    animated_preview_width = None
-    #: Height of the animated preview image
-    animated_preview_height = None
-
-    def __init__(
-        self,
-        original_extension=None,
-        width=None,
-        height=None,
-        is_animated=None,
-        thumbnail_url=None,
-        preview=None,
-        large_preview=None,
-        animated_preview=None,
-        **kwargs
-    ):
-        """
-        Represents an image that has been sent as a Facebook attachment
-        To retrieve the full image url, use: :func:`fbchat.Client.fetchImageUrl`,
-        and pass it the uid of the image attachment
-        """
-        super(ImageAttachment, self).__init__(**kwargs)
-        self.original_extension = original_extension
-        if width is not None:
-            width = int(width)
-        self.width = width
-        if height is not None:
-            height = int(height)
-        self.height = height
-        self.is_animated = is_animated
-        self.thumbnail_url = thumbnail_url
-
-        if preview is None:
-            preview = {}
-        self.preview_url = preview.get("uri")
-        self.preview_width = preview.get("width")
-        self.preview_height = preview.get("height")
-
-        if large_preview is None:
-            large_preview = {}
-        self.large_preview_url = large_preview.get("uri")
-        self.large_preview_width = large_preview.get("width")
-        self.large_preview_height = large_preview.get("height")
-
-        if animated_preview is None:
-            animated_preview = {}
-        self.animated_preview_url = animated_preview.get("uri")
-        self.animated_preview_width = animated_preview.get("width")
-        self.animated_preview_height = animated_preview.get("height")
-
-
-class VideoAttachment(Attachment):
-    #: Size of the original video in bytes
-    size = None
-    #: Width of original video
-    width = None
-    #: Height of original video
-    height = None
-    #: Length of video in milliseconds
-    duration = None
-    #: URL to very compressed preview video
-    preview_url = None
-
-    #: URL to a small preview image of the video
-    small_image_url = None
-    #: Width of the small preview image
-    small_image_width = None
-    #: Height of the small preview image
-    small_image_height = None
-
-    #: URL to a medium preview image of the video
-    medium_image_url = None
-    #: Width of the medium preview image
-    medium_image_width = None
-    #: Height of the medium preview image
-    medium_image_height = None
-
-    #: URL to a large preview image of the video
-    large_image_url = None
-    #: Width of the large preview image
-    large_image_width = None
-    #: Height of the large preview image
-    large_image_height = None
-
-    def __init__(
-        self,
-        size=None,
-        width=None,
-        height=None,
-        duration=None,
-        preview_url=None,
-        small_image=None,
-        medium_image=None,
-        large_image=None,
-        **kwargs
-    ):
-        """Represents a video that has been sent as a Facebook attachment"""
-        super(VideoAttachment, self).__init__(**kwargs)
-        self.size = size
-        self.width = width
-        self.height = height
-        self.duration = duration
-        self.preview_url = preview_url
-
-        if small_image is None:
-            small_image = {}
-        self.small_image_url = small_image.get("uri")
-        self.small_image_width = small_image.get("width")
-        self.small_image_height = small_image.get("height")
-
-        if medium_image is None:
-            medium_image = {}
-        self.medium_image_url = medium_image.get("uri")
-        self.medium_image_width = medium_image.get("width")
-        self.medium_image_height = medium_image.get("height")
-
-        if large_image is None:
-            large_image = {}
-        self.large_image_url = large_image.get("uri")
-        self.large_image_width = large_image.get("width")
-        self.large_image_height = large_image.get("height")
-
-
-class Mention(object):
-    #: The thread ID the mention is pointing at
-    thread_id = None
-    #: The character where the mention starts
-    offset = None
-    #: The length of the mention
-    length = None
-
-    def __init__(self, thread_id, offset=0, length=10):
-        """Represents a @mention"""
-        self.thread_id = thread_id
-        self.offset = offset
-        self.length = length
-
-    def __repr__(self):
-        return self.__unicode__()
-
-    def __unicode__(self):
-        return "<Mention {}: offset={} length={}>".format(
-            self.thread_id, self.offset, self.length
-        )
-
-
-class QuickReply(object):
-    #: Payload of the quick reply
-    payload = None
-    #: External payload for responses
-    external_payload = None
-    #: Additional data
-    data = None
-    #: Whether it's a response for a quick reply
-    is_response = None
-
-    def __init__(self, payload=None, data=None, is_response=False):
-        """Represents a quick reply"""
-        self.payload = payload
-        self.data = data
-        self.is_response = is_response
-
-    def __repr__(self):
-        return self.__unicode__()
-
-    def __unicode__(self):
-        return "<{}: payload={!r}>".format(self.__class__.__name__, self.payload)
-
-
-class QuickReplyText(QuickReply):
-    #: Title of the quick reply
-    title = None
-    #: URL of the quick reply image (optional)
-    image_url = None
-    #: Type of the quick reply
-    _type = "text"
-
-    def __init__(self, title=None, image_url=None, **kwargs):
-        """Represents a text quick reply"""
-        super(QuickReplyText, self).__init__(**kwargs)
-        self.title = title
-        self.image_url = image_url
-
-
-class QuickReplyLocation(QuickReply):
-    #: Type of the quick reply
-    _type = "location"
-
-    def __init__(self, **kwargs):
-        """Represents a location quick reply (Doesn't work on mobile)"""
-        super(QuickReplyLocation, self).__init__(**kwargs)
-        self.is_response = False
-
-
-class QuickReplyPhoneNumber(QuickReply):
-    #: URL of the quick reply image (optional)
-    image_url = None
-    #: Type of the quick reply
-    _type = "user_phone_number"
-
-    def __init__(self, image_url=None, **kwargs):
-        """Represents a phone number quick reply (Doesn't work on mobile)"""
-        super(QuickReplyPhoneNumber, self).__init__(**kwargs)
-        self.image_url = image_url
-
-
-class QuickReplyEmail(QuickReply):
-    #: URL of the quick reply image (optional)
-    image_url = None
-    #: Type of the quick reply
-    _type = "user_email"
-
-    def __init__(self, image_url=None, **kwargs):
-        """Represents an email quick reply (Doesn't work on mobile)"""
-        super(QuickReplyEmail, self).__init__(**kwargs)
-        self.image_url = image_url
-
-
-class Poll(object):
-    #: ID of the poll
-    uid = None
-    #: Title of the poll
-    title = None
-    #: List of :class:`PollOption`, can be fetched with :func:`fbchat.Client.fetchPollOptions`
-    options = None
-    #: Options count
-    options_count = None
-
-    def __init__(self, title, options):
-        """Represents a poll"""
-        self.title = title
-        self.options = options
-
-    def __repr__(self):
-        return self.__unicode__()
-
-    def __unicode__(self):
-        return "<Poll ({}): {} options={}>".format(
-            self.uid, repr(self.title), self.options
-        )
-
-
-class PollOption(object):
-    #: ID of the poll option
-    uid = None
-    #: Text of the poll option
-    text = None
-    #: Whether vote when creating or client voted
-    vote = None
-    #: ID of the users who voted for this poll option
-    voters = None
-    #: Votes count
-    votes_count = None
-
-    def __init__(self, text, vote=False):
-        """Represents a poll option"""
-        self.text = text
-        self.vote = vote
-
-    def __repr__(self):
-        return self.__unicode__()
-
-    def __unicode__(self):
-        return "<PollOption ({}): {} voters={}>".format(
-            self.uid, repr(self.text), self.voters
-        )
-
-
-class Plan(object):
-    #: ID of the plan
-    uid = None
-    #: Plan time (unix time stamp), only precise down to the minute
-    time = None
-    #: Plan title
-    title = None
-    #: Plan location name
-    location = None
-    #: Plan location ID
-    location_id = None
-    #: ID of the plan creator
-    author_id = None
-    #: List of the people IDs who will take part in the plan
-    going = None
-    #: List of the people IDs who won't take part in the plan
-    declined = None
-    #: List of the people IDs who are invited to the plan
-    invited = None
-
-    def __init__(self, time, title, location=None, location_id=None):
-        """Represents a plan"""
-        self.time = int(time)
-        self.title = title
-        self.location = location or ""
-        self.location_id = location_id or ""
-        self.author_id = None
-        self.going = []
-        self.declined = []
-        self.invited = []
-
-    def __repr__(self):
-        return self.__unicode__()
-
-    def __unicode__(self):
-        return "<Plan ({}): {} time={}, location={}, location_id={}>".format(
-            self.uid,
-            repr(self.title),
-            self.time,
-            repr(self.location),
-            repr(self.location_id),
-        )
-
-
-class ActiveStatus(object):
-    #: Whether the user is active now
-    active = None
-    #: Timestamp when the user was last active
-    last_active = None
-    #: Whether the user is playing Messenger game now
-    in_game = None
-
-    def __init__(self, active=None, last_active=None, in_game=None):
-        self.active = active
-        self.last_active = last_active
-        self.in_game = in_game
-
-    def __repr__(self):
-        return self.__unicode__()
-
-    def __unicode__(self):
-        return "<ActiveStatus: active={} last_active={} in_game={}>".format(
-            self.active, self.last_active, self.in_game
-        )
-
-
-class Enum(aenum.Enum):
-    """Used internally by fbchat to support enumerations"""
-
-    def __repr__(self):
-        # For documentation:
-        return "{}.{}".format(type(self).__name__, self.name)
-
-
-class ThreadType(Enum):
-    """Used to specify what type of Facebook thread is being used. See :ref:`intro_threads` for more info"""
-
-    USER = 1
-    GROUP = 2
-    ROOM = 2
-    PAGE = 3
-
-
-class ThreadLocation(Enum):
-    """Used to specify where a thread is located (inbox, pending, archived, other)."""
-
-    INBOX = "INBOX"
-    PENDING = "PENDING"
-    ARCHIVED = "ARCHIVED"
-    OTHER = "OTHER"
-
-
-class TypingStatus(Enum):
-    """Used to specify whether the user is typing or has stopped typing"""
-
-    STOPPED = 0
-    TYPING = 1
-
-
-class EmojiSize(Enum):
-    """Used to specify the size of a sent emoji"""
-
-    LARGE = "369239383222810"
-    MEDIUM = "369239343222814"
-    SMALL = "369239263222822"
-
-
-class ThreadColor(Enum):
-    """Used to specify a thread colors"""
-
-    MESSENGER_BLUE = "#0084ff"
-    VIKING = "#44bec7"
-    GOLDEN_POPPY = "#ffc300"
-    RADICAL_RED = "#fa3c4c"
-    SHOCKING = "#d696bb"
-    PICTON_BLUE = "#6699cc"
-    FREE_SPEECH_GREEN = "#13cf13"
-    PUMPKIN = "#ff7e29"
-    LIGHT_CORAL = "#e68585"
-    MEDIUM_SLATE_BLUE = "#7646ff"
-    DEEP_SKY_BLUE = "#20cef5"
-    FERN = "#67b868"
-    CAMEO = "#d4a88c"
-    BRILLIANT_ROSE = "#ff5ca1"
-    BILOBA_FLOWER = "#a695c7"
-
-
-class MessageReaction(Enum):
-    """Used to specify a message reaction"""
-
-    LOVE = "😍"
-    SMILE = "😆"
-    WOW = "😮"
-    SAD = "😢"
-    ANGRY = "😠"
-    YES = "👍"
-    NO = "👎"

pyproject.toml

@@ -23,6 +23,7 @@ maintainer-email = "madsmtm@gmail.com"
 home-page = "https://github.com/carpedm20/fbchat/"
 requires = [
     "aenum",
+    "attrs~=18.2.0",
     "requests",
     "beautifulsoup4",
 ]