@spec attribute_map(Ash.Resource.t()) :: %{required(atom()) => String.t()}

Gets the attribute map for a resource (name → graph property name).

@spec attribute_types(Ash.Resource.t()) :: %{
  required(atom()) => {Ash.Type.t(), keyword()}
}

Gets the attribute type specs for a resource (name → {type, constraints}).

Carries constraints so every wire path (AshAge.Type.Cast.serialize_value, coerce_value/2) resolves storage classes with the SAME inputs the verifiers and range/sort gates use (Ash.Type.storage_type/2) — a type whose storage class depends on constraints must never verify one way and encode another.

@spec edges(Ash.Resource.t()) :: [struct()]

Gets the configured edge entities for a resource.

@spec graph(Ash.Resource.t()) :: atom() | nil

Gets the graph name for a resource.

@spec label(Ash.Resource.t()) :: atom() | String.t()

Gets the label for a resource.

@spec repo(Ash.Resource.t()) :: module() | nil

Gets the repo for a resource.

@spec rls_guc(Ash.Resource.t()) :: String.t() | nil

Gets the RLS GUC name for a resource, or nil (RLS not enabled).

@spec sensitive(Ash.Resource.t()) :: [atom()]

Gets the sensitive-classified attribute names (default []).

@spec skip(Ash.Resource.t()) :: [atom()]

Gets attributes to skip.

@spec tenant_graph(Ash.Resource.t()) :: {module(), atom(), list()} | nil

Gets the tenant_graph MFA override for a resource, or nil.