Gamend.LobbySnapshots.Snapshot (gamend_core v1.0.1192)

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One capture of a lobby's state at a mutation entry point.

section_hashes maps section name to a Blob hash; the blobs hold the content. Sections whose content did not change resolve to the hash already stored, so an unchanged section costs one map entry and no blob row.

Ordered by (inserted_at, id) — id is UUIDv7 and therefore time-ordered, so it breaks ties without a stored counter. lobby_id has no foreign key. See the migration for both.

Summary

Types

t()

Functions

changeset(snapshot, attrs)
sections()

Types

t()

@type t() :: %Gamend.LobbySnapshots.Snapshot{
  __meta__: term(),
  flagged: term(),
  id: term(),
  inserted_at: term(),
  lobby_id: term(),
  section_hashes: term(),
  trigger: term(),
  user: term(),
  user_id: term()
}

Functions

changeset(snapshot, attrs)

@spec changeset(t(), map()) :: Ecto.Changeset.t()

sections()

@spec sections() :: [String.t()]