{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "urn:orbiplex:schema:peer-status:v1",
  "title": "PeerStatus v1",
  "description": "Operator-facing local read model for one peer's transport temperature, lifecycle, and quality-governor state.",
  "type": "object",
  "additionalProperties": false,
  "x-dia-workflow": "project",
  "x-dia-status": "accepted",
  "x-dia-basis": [
    "doc/project/40-proposals/014-node-transport-and-discovery-mvp.md",
    "doc/project/50-requirements/requirements-006-node-networking-mvp.md"
  ],
  "required": [
    "schema",
    "node_id",
    "display_name",
    "selected_endpoint_url",
    "temperature",
    "lifecycle",
    "quality_status",
    "score",
    "supported_capabilities",
    "missing_capabilities",
    "capability_missing_count",
    "failure_count",
    "replay_incidents",
    "cooldown_remaining_ms",
    "blocked_remaining_ms",
    "last_failure_reason"
  ],
  "properties": {
    "schema": { "const": "peer-status.v1" },
    "node_id": {
      "type": "string",
      "minLength": 1,
      "maxLength": 512,
      "pattern": "^node:did:key:z.+$"
    },
    "display_name": {
      "type": ["string", "null"],
      "minLength": 1,
      "maxLength": 256
    },
    "selected_endpoint_url": {
      "type": ["string", "null"],
      "minLength": 1,
      "maxLength": 2048
    },
    "temperature": {
      "type": "string",
      "enum": ["cold", "warm", "hot", "blocked"]
    },
    "lifecycle": {
      "type": "string",
      "enum": ["idle", "dialing", "connected", "cooldown", "blocked"]
    },
    "quality_status": {
      "type": "string",
      "enum": [
        "healthy",
        "degraded",
        "capability_limited",
        "cooling_down",
        "benchlisted",
        "blocked"
      ]
    },
    "score": {
      "type": "integer",
      "minimum": 0,
      "maximum": 100
    },
    "supported_capabilities": {
      "type": "array",
      "items": { "type": "string", "minLength": 1, "maxLength": 256 }
    },
    "missing_capabilities": {
      "type": "array",
      "description": "Currently missing capabilities according to the latest known transcript or verification result.",
      "items": { "type": "string", "minLength": 1, "maxLength": 256 }
    },
    "capability_missing_count": {
      "type": "integer",
      "minimum": 0,
      "description": "Current count of missing capabilities; it is not a lifetime accumulator."
    },
    "failure_count": {
      "type": "integer",
      "minimum": 0,
      "description": "Current consecutive transport failure count since the last successful session establishment or quality unblock."
    },
    "replay_incidents": { "type": "integer", "minimum": 0 },
    "cooldown_remaining_ms": { "type": ["integer", "null"], "minimum": 0 },
    "blocked_remaining_ms": { "type": ["integer", "null"], "minimum": 0 },
    "last_failure_reason": {
      "type": ["string", "null"],
      "minLength": 1,
      "maxLength": 2048
    }
  }
}