Module sync 

File synchronization from remote instances

Provides unified file sync functionality for both action attachments and profile picture synchronization.

Structs

SyncResult

Result of a file sync operation

Functions

get_default_sync_max

Get the default sync max for a variant class

get_sync_setting_key

Get the sync setting key for a variant class (returns None for doc/raw - always sync)

get_sync_source

Determine sync source based on action context

is_audience

Check if we are the audience (must sync ALL variants)

sync_file_variants

Sync file variants from a remote instance