ExScim.Schema.Validator.Adapter behaviour (ex_scim v0.2.2)

Behaviour for SCIM schema validators.

Implementations validate incoming SCIM payloads against schema definitions. Two validation modes are supported:

Full validation (validate_scim_schema/1) - for POST and PUT operations where a complete resource representation is required.
Partial validation (validate_scim_partial/2) - for PATCH operations where only a subset of attributes may be present.

Summary

scim_data()

A SCIM resource payload as a JSON-decoded map.

A keyword list of validation errors, e.g. [userName: "is required"].

Validates a partial SCIM payload (PATCH).

Validates a complete SCIM resource payload (POST/PUT).

@type scim_data() :: map()

A SCIM resource payload as a JSON-decoded map.

@type validation_errors() :: keyword()

A keyword list of validation errors, e.g. [userName: "is required"].

@callback validate_scim_partial(scim_data(), operation_type :: atom()) ::
  {:ok, scim_data()} | {:error, validation_errors()}

Validates a partial SCIM payload (PATCH).

The operation_type indicates the kind of partial update (e.g. :patch). Returns {:ok, validated_data} or {:error, validation_errors}.

@callback validate_scim_schema(scim_data()) ::
  {:ok, scim_data()} | {:error, validation_errors()}

Validates a complete SCIM resource payload (POST/PUT).

Returns {:ok, validated_data} with potentially normalized data, or {:error, validation_errors}.