{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/eledah/parto/main/schema/argument-map.schema.json",
  "title": "Parto Argument Map",
  "description": "Flat node list for @eledah/parto sunburst charts.",
  "type": "object",
  "required": ["new_nodes"],
  "additionalProperties": false,
  "properties": {
    "new_nodes": {
      "type": "array",
      "minItems": 1,
      "items": { "$ref": "#/$defs/node" }
    }
  },
  "$defs": {
    "node": {
      "type": "object",
      "required": ["id", "type", "title", "description", "quote", "speaker", "relations"],
      "additionalProperties": false,
      "properties": {
        "id": { "type": "string", "minLength": 1 },
        "type": { "type": "string", "minLength": 1 },
        "title": { "type": "string" },
        "description": { "type": "string" },
        "quote": { "type": "string" },
        "speaker": { "type": "string" },
        "relations": {
          "type": "array",
          "items": { "$ref": "#/$defs/relation" }
        },
        "score": { "$ref": "#/$defs/score" }
      }
    },
    "relation": {
      "type": "object",
      "required": ["target_node_id", "relation_type", "reasoning"],
      "additionalProperties": false,
      "properties": {
        "target_node_id": { "type": "string", "minLength": 1 },
        "relation_type": { "type": "string", "enum": ["support", "attack"] },
        "reasoning": { "type": "string" }
      }
    },
    "score": {
      "type": "object",
      "required": ["intensity", "confidence"],
      "additionalProperties": false,
      "properties": {
        "intensity": { "type": "number", "minimum": 0, "maximum": 1 },
        "confidence": { "type": "number", "minimum": 0, "maximum": 1 }
      }
    }
  }
}