wpl_validator

{
  "$schema": "https://wpl.dev/schemas/wpl/v1.schema.json",
  "version": "1.6.0",
  "plan": {
    "id": "pnf-missing-required-plan",
    "name": "PNF missing required fields",
    "type": "recovery",
    "visibility": "private",
    "metadata": {},
    "goals": [],
    "phases": [
      {
        "id": "phase_1", "name": "P1", "order": 1, "type": "recovery",
        "weeks": [
          {
            "id": "week_1", "name": "Week 1", "order": 1,
            "days": [
              {
                "id": "day_1", "day_of_week": 7, "type": "active_recovery",
                "blocks": [
                  {
                    "id": "main", "type": "cooldown", "order": 1,
                    "activities": [
                      {
                        "id": "a1", "type": "recovery", "name": "PNF stretch",
                        "category": "mobility",
                        "prescription": {
                          "exercises": [
                            {
                              "id": "rx1",
                              "type": "recovery_exercise",
                              "name": "Hip flexor PNF",
                              "modality": "pnf",
                              "pnf": { "contraction_seconds": 6 }
                            }
                          ]
                        }
                      }
                    ]
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  }
}