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Add support for Discord embed in messages (#44986)

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Co-authored-by: Joakim Sørensen <hi@ludeeus.dev>
This commit is contained in:
popboxgun 2021-01-26 10:39:48 +00:00 committed by GitHub
parent c16fd0a1ac
commit ab710f2154
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1 changed files with 27 additions and 4 deletions
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31
homeassistant/components/discord/notify.py
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@ -16,10 +16,15 @@ import homeassistant.helpers.config_validation as cv
_LOGGER = logging.getLogger(__name__) _LOGGER = logging.getLogger(__name__)
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({vol.Required(CONF_TOKEN): cv.string}) ATTR_EMBED = "embed"
ATTR_EMBED_AUTHOR = "author"
ATTR_EMBED_FIELDS = "fields"
ATTR_EMBED_FOOTER = "footer"
ATTR_EMBED_THUMBNAIL = "thumbnail"
ATTR_IMAGES = "images" ATTR_IMAGES = "images"
PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({vol.Required(CONF_TOKEN): cv.string})
def get_service(hass, config, discovery_info=None): def get_service(hass, config, discovery_info=None):
"""Get the Discord notification service.""" """Get the Discord notification service."""
@ -43,16 +48,21 @@ class DiscordNotificationService(BaseNotificationService):
async def async_send_message(self, message, **kwargs): async def async_send_message(self, message, **kwargs):
"""Login to Discord, send message to channel(s) and log out.""" """Login to Discord, send message to channel(s) and log out."""
discord.VoiceClient.warn_nacl = False discord.VoiceClient.warn_nacl = False
discord_bot = discord.Client() discord_bot = discord.Client()
images = None images = None
embedding = None
if ATTR_TARGET not in kwargs: if ATTR_TARGET not in kwargs:
_LOGGER.error("No target specified") _LOGGER.error("No target specified")
return None return None
data = kwargs.get(ATTR_DATA) or {} data = kwargs.get(ATTR_DATA) or {}
if ATTR_EMBED in data:
embedding = data[ATTR_EMBED]
fields = embedding.get(ATTR_EMBED_FIELDS)
if ATTR_IMAGES in data: if ATTR_IMAGES in data:
images = [] images = []
@ -86,7 +96,20 @@ class DiscordNotificationService(BaseNotificationService):
files = [] files = []
for image in images: for image in images:
files.append(discord.File(image)) files.append(discord.File(image))
await channel.send(message, files=files) if embedding:
embed = discord.Embed(**embedding)
if fields:
for field_num, field_name in enumerate(fields):
embed.add_field(**fields[field_num])
if ATTR_EMBED_FOOTER in embedding:
embed.set_footer(**embedding[ATTR_EMBED_FOOTER])
if ATTR_EMBED_AUTHOR in embedding:
embed.set_author(**embedding[ATTR_EMBED_AUTHOR])
if ATTR_EMBED_THUMBNAIL in embedding:
embed.set_thumbnail(**embedding[ATTR_EMBED_THUMBNAIL])
await channel.send(message, files=files, embed=embed)
else:
await channel.send(message, files=files)
except (discord.errors.HTTPException, discord.errors.NotFound) as error: except (discord.errors.HTTPException, discord.errors.NotFound) as error:
_LOGGER.warning("Communication error: %s", error) _LOGGER.warning("Communication error: %s", error)
await discord_bot.logout() await discord_bot.logout()