50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
import attr
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from ._core import Image
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from ._attachment import Attachment
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@attr.s
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class Sticker(Attachment):
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"""Represents a Facebook sticker that has been sent to a thread as an attachment."""
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#: The sticker-pack's ID
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pack = attr.ib(None)
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#: Whether the sticker is animated
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is_animated = attr.ib(False)
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# If the sticker is animated, the following should be present
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#: URL to a medium spritemap
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medium_sprite_image = attr.ib(None)
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#: URL to a large spritemap
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large_sprite_image = attr.ib(None)
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#: The amount of frames present in the spritemap pr. row
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frames_per_row = attr.ib(None)
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#: The amount of frames present in the spritemap pr. column
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frames_per_col = attr.ib(None)
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#: The frame rate the spritemap is intended to be played in
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frame_rate = attr.ib(None)
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#: The sticker's image
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image = attr.ib(None)
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#: The sticker's label/name
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label = attr.ib(None)
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@classmethod
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def _from_graphql(cls, data):
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if not data:
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return None
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self = cls(uid=data["id"])
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if data.get("pack"):
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self.pack = data["pack"].get("id")
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if data.get("sprite_image"):
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self.is_animated = True
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self.medium_sprite_image = data["sprite_image"].get("uri")
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self.large_sprite_image = data["sprite_image_2x"].get("uri")
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self.frames_per_row = data.get("frames_per_row")
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self.frames_per_col = data.get("frames_per_column")
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self.frame_rate = data.get("frame_rate")
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self.image = Image._from_url_or_none(data)
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if data.get("label"):
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self.label = data["label"]
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return self
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