{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "vfg://ondes/schema-onde/v1",
  "title": "Onde VFG",
  "description": "Unité narrative du rapport Les Ondes — effet papillon perceptible",
  "type": "object",
  "required": ["id", "seed", "ripples", "human_frame"],
  "properties": {
    "id": {
      "type": "string",
      "pattern": "^WAVE-[0-9]{4}-[0-9]{2}-[0-9]{2}-[a-z0-9]+$",
      "description": "Identifiant unique ex. WAVE-2026-06-12-a1b2"
    },
    "seed": {
      "type": "object",
      "required": ["label", "source"],
      "properties": {
        "label": { "type": "string", "description": "Libellé court de la graine" },
        "felt_insignificant": { "type": "boolean", "default": false },
        "source": {
          "type": "string",
          "enum": ["git", "evt", "hero", "pulse", "github", "irl", "manual"]
        },
        "at": { "type": "string", "format": "date-time" },
        "anonymous": { "type": "boolean", "default": false }
      }
    },
    "ripples": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["at", "node", "effect"],
        "properties": {
          "at": { "type": "string", "format": "date-time" },
          "node": { "type": "string", "description": "Repo, chaîne E1–E8 ou outil" },
          "effect": { "type": "string" },
          "links": {
            "type": "object",
            "properties": {
              "evt": { "type": "string" },
              "pr": { "type": "string" },
              "commit": { "type": "string" }
            }
          }
        }
      }
    },
    "human_frame": {
      "type": "string",
      "description": "Une phrase sans jargon — pour le padawan qui doute"
    },
    "planet_frame": {
      "type": "string",
      "description": "Lien entraide / réparation / sobriété — jamais culpabilisant"
    },
    "veille": { "type": "boolean", "default": false },
    "show_ready": { "type": "boolean", "default": false },
    "technical_annex": { "type": "string" }
  }
}