TwitterUserCache

Documentation for eth_defi.feed.twitter_api.TwitterUserCache Python class.

class TwitterUserCache

Bases: object

File-backed cache of Twitter handle-to-user-ID mappings.

Stored at ~/.tradingstrategy/vaults/feeds/twitter-users.json.

Methods summary

__init__([path])
get(handle)	Look up a cached user entry by handle (case-insensitive).
get_all_user_ids()	Return a mapping of handle → user_id for all cached entries.
get_by_user_id(user_id)	Look up a cached user entry by numeric user ID.
is_stale(handle[, max_age_days])	Check whether a cache entry is missing or older than max_age_days.
put(handle, user_id, name)	Store or update a cache entry.
save()	Persist the cache to disk.

__init__(path=None)

Parameters

path (Optional[pathlib.Path]) –

get(handle)

Look up a cached user entry by handle (case-insensitive).

Parameters

handle (str) –

Return type

Optional[eth_defi.feed.twitter_api.CachedTwitterUser]

get_all_user_ids()

Return a mapping of handle → user_id for all cached entries.

Return type

dict[str, str]

get_by_user_id(user_id)

Look up a cached user entry by numeric user ID.

Parameters

user_id (str) –

Return type

Optional[eth_defi.feed.twitter_api.CachedTwitterUser]

is_stale(handle, max_age_days=30)

Check whether a cache entry is missing or older than max_age_days.

Parameters

• handle (str) –

• max_age_days (int) –

Return type

bool

put(handle, user_id, name)

Store or update a cache entry.

Parameters

• handle (str) –

• user_id (str) –

• name (str) –

Return type

None

save()

Persist the cache to disk.

Return type

None