commit 74cc994365313073dc286bbbfdacb5dda0f23112 · edavis.dev/bsky-tools

feed_manager.py

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       from feeds.battle import BattleFeed

     

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       from feeds.rapidfire import RapidFireFeed

     

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       from feeds.popular import PopularFeed

     

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       class FeedManager:

     

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           def __init__(self):

     
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       feed_manager.register(BattleFeed)

     

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       feed_manager.register(RapidFireFeed)

     

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       feed_manager.register(PopularFeed)

     

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       from feeds.battle import BattleFeed

     

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       from feeds.rapidfire import RapidFireFeed

     

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       from feeds.popular import PopularFeed

     

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       from feeds.homeruns import HomeRunsTeamFeed

     

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       class FeedManager:

     

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           def __init__(self):

     
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       feed_manager.register(BattleFeed)

     

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       feed_manager.register(RapidFireFeed)

     

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       feed_manager.register(PopularFeed)

     

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       feed_manager.register(HomeRunsTeamFeed)

+1 -1

feedgen.py

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       async def firehose_events(firehose_manager):

     

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           relay_url = 'wss://bsky.network/xrpc/com.atproto.sync.subscribeRepos'

     

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           seq = firehose_manager.get_sequence_number()

     

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           if seq:

     

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               relay_url += f'?cursor={seq}'

     

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           logger = logging.getLogger('feeds.events')

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       async def firehose_events(firehose_manager):

     

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           relay_url = 'wss://bsky.network/xrpc/com.atproto.sync.subscribeRepos'

     

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           seq = firehose_manager.get_sequence_number()

     

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           if seq is not None:

     

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               relay_url += f'?cursor={seq}'

     

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           logger = logging.getLogger('feeds.events')

feeds/__init__.py

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           def serve_feed(self, limit, offset, langs):

     

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               raise NotImplementedError

     

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           def commit_changes(self):

     

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               raise NotImplementedError

     

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           def serve_feed(self, limit, offset, langs):

     

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               raise NotImplementedError

     

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           def serve_wildcard_feed(self, feed_uri, limit, offset, langs):

     

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               raise NotImplementedError

     

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           def commit_changes(self):

     

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               raise NotImplementedError

     

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+109

feeds/homeruns.py

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       import logging

     

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       import apsw

     

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       import apsw.ext

     

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       from . import BaseFeed

     

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       MLBHRS_DID = 'did:plc:pnksqegntq5t3o7pusp2idx3'

     

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       TEAM_ABBR_LOOKUP = {

     

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           "OAK":"OaklandAthletics",

     

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           "PIT":"PittsburghPirates",

     

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           "SDN":"SanDiegoPadres",

     

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           "SEA":"SeattleMariners",

     

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           "SFN":"SanFranciscoGiants",

     

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           "SLN":"StLouisCardinals",

     

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           "TBA":"TampaBayRays",

     

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           "TEX":"TexasRangers",

     

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           "TOR":"TorontoBlueJays",

     

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           "MIN":"MinnesotaTwins",

     

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           "PHI":"PhiladelphiaPhillies",

     

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           "ATL":"AtlantaBraves",

     

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           "CHA":"ChicagoWhiteSox",

     

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           "MIA":"MiamiMarlins",

     

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           "NYA":"NewYorkYankees",

     

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           "MIL":"MilwaukeeBrewers",

     

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           "LAA":"LosAngelesAngels",

     

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           "ARI":"ArizonaDiamondbacks",

     

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           "BAL":"BaltimoreOrioles",

     

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           "BOS":"BostonRedSox",

     

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           "CHN":"ChicagoCubs",

     

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           "CIN":"CincinnatiReds",

     

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           "CLE":"ClevelandGuardians",

     

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           "COL":"ColoradoRockies",

     

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           "DET":"DetroitTigers",

     

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           "HOU":"HoustonAstros",

     

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           "KCA":"KansasCityRoyals",

     

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           "LAN":"LosAngelesDodgers",

     

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           "WAS":"WashingtonNationals",

     

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           "NYN":"NewYorkMets",

     

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       }

     

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       class HomeRunsTeamFeed(BaseFeed):

     

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           FEED_URI = 'at://did:plc:pnksqegntq5t3o7pusp2idx3/app.bsky.feed.generator/team:*'

     

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           def __init__(self):

     

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               self.db_cnx = apsw.Connection('db/homeruns.db')

     

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               self.db_cnx.pragma('journal_mode', 'WAL')

     

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               self.db_cnx.pragma('wal_autocheckpoint', '0')

     

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               with self.db_cnx:

     

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                   self.db_cnx.execute("""

     

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                   create table if not exists posts (uri text, tag text);

     

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                   create index if not exists tag_idx on posts(tag);

     

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                   """)

     

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               self.logger = logging.getLogger('feeds.homeruns')

     

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           def process_commit(self, commit):

     

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               if commit['repo'] != MLBHRS_DID:

     

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                   return

     

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               op = commit['op']

     

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               if op['action'] != 'create':

     

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                   return

     

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               collection, _ = op['path'].split('/')

     

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               if collection != 'app.bsky.feed.post':

     

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                   return

     

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               record = op.get('record')

     

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               if record is None:

     

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                   return

     

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               uri = 'at://{repo}/{path}'.format(

     

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                   repo = commit['repo'],

     

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                   path = op['path']

     

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               )

     

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               tags = record.get('tags', [])

     

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               self.logger.debug(f'adding {uri!r} under {tags!r}')

     

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               with self.db_cnx:

     

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                   for tag in tags:

     

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                       self.db_cnx.execute(

     

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                           "insert into posts (uri, tag) values (:uri, :tag)",

     

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                           dict(uri=uri, tag=tag)

     

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                       )

     

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           def commit_changes(self):

     

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               self.logger.debug('committing changes')

     

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               self.wal_checkpoint(self.db_cnx, 'RESTART')

     

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           def serve_wildcard_feed(self, feed_uri, limit, offset, langs):

     

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               prefix, sep, team_abbr = feed_uri.rpartition(':')

     

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               team_tag = TEAM_ABBR_LOOKUP[team_abbr]

     

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               cur = self.db_cnx.execute("""

     

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               select uri

     

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               from posts

     

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               where tag = :tag

     

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               order by uri desc

     

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               limit :limit offset :offset

     

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               """, dict(tag=team_tag, limit=limit, offset=offset))

     

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               return [uri for (uri,) in cur]

     

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           def serve_wildcard_feed_debug(self, feed_uri, limit, offset, langs):

     

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               pass

-2

feedweb.py

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       from werkzeug.datastructures import LanguageAccept

     

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       from feed_manager import feed_manager

     

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       from feeds.rapidfire import RapidFireFeed

     

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       from feeds.popular import PopularFeed

     

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       feed_requests = Counter('feed_requests', 'requests by feed URI', ['feed'])

     

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       from werkzeug.datastructures import LanguageAccept

     

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       from feed_manager import feed_manager

     

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       feed_requests = Counter('feed_requests', 'requests by feed URI', ['feed'])

     

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