Map OCPI to DATEX II 3.7 AFIR namespaces

[juherr]

Goal

Support the DATEX II 3.7 AfirEnergyInfrastructure and AfirFacilities namespaces in OCPI mappings.

Scope

• Map relevant OCPI location, EVSE, connector, facility, and operator concepts.
• Produce v3.7 AFIR namespace types.
• Define identifier and reference strategies.
• Cover both mapping directions where semantically possible.
• Document non-equivalent concepts.

Acceptance criteria

• Representative OCPI static data maps to valid v3.7 AFIR objects.
• Supported reverse mappings are covered.
• Identity and reference stability are tested.
• Namespace-specific schema validation passes.
• Semantic gaps are reported rather than silently discarded.

Planning

• Priority: P1
• Complexity: XL