Row-level multi-tenancy support.
When a domain is declared with use Caravela.Domain, multi_tenant: true,
the compiler calls inject/1 on the IR to add a tenant_id field
(:binary_id, required) to every entity. The generated context module
then uses scope_tenant/2 and inject_tenant_id/2 helpers to scope
every read by tenant_id and stamp every write with the caller's
tenant id.
This module only produces IR updates — the actual scoping helpers
live in the context template (see priv/templates/context.eex).
Summary
Functions
The DSL name of the injected tenant field.
Add a tenant_id field to every entity in the domain when
multi_tenant: true is enabled. A no-op otherwise.
Returns true if the given field was auto-injected by Caravela.Tenant.
Functions
@spec field_name() :: :tenant_id
The DSL name of the injected tenant field.
@spec inject(Caravela.Schema.Domain.t()) :: Caravela.Schema.Domain.t()
Add a tenant_id field to every entity in the domain when
multi_tenant: true is enabled. A no-op otherwise.
@spec injected?(Caravela.Schema.Field.t()) :: boolean()
Returns true if the given field was auto-injected by Caravela.Tenant.