{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://manishsharma.dev/schemas/lmd-decision-brief-v1.schema.json",
  "title": "LMD Decision Brief v1.0",
  "description": "Portable JSON handoff schema for browser-local LMD Decision Brief v1.0 exports. It is preliminary decision-support only.",
  "type": "object",
  "additionalProperties": true,
  "required": [
    "briefVersion",
    "artifactType",
    "status",
    "notValidFor",
    "outputMode",
    "boundaryStatement",
    "noBackendNote",
    "noAutomaticSendingNote",
    "brief"
  ],
  "properties": {
    "briefVersion": {
      "const": "LMD Decision Brief v1.0"
    },
    "artifactType": {
      "const": "LMD Decision Brief"
    },
    "status": {
      "const": "Preliminary decision support"
    },
    "notValidFor": {
      "type": "array",
      "minItems": 5,
      "items": {
        "enum": ["approval", "certification", "release", "safety-critical acceptance", "quality guarantee"]
      }
    },
    "outputMode": {
      "const": "JSON handoff"
    },
    "boundaryStatement": {
      "type": "string",
      "minLength": 40
    },
    "noBackendNote": {
      "type": "string",
      "minLength": 10
    },
    "noAutomaticSendingNote": {
      "type": "string",
      "minLength": 10
    },
    "brief": {
      "$ref": "#/$defs/decisionBrief"
    }
  },
  "$defs": {
    "stringList": {
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 1
      }
    },
    "decisionBrief": {
      "type": "object",
      "additionalProperties": true,
      "required": [
        "briefVersion",
        "artifactType",
        "status",
        "preparedFor",
        "notValidFor",
        "outputMode",
        "situation",
        "component",
        "goal",
        "material",
        "geometryOrSize",
        "damageOrBuildArea",
        "availableData",
        "knownFacts",
        "missingInformation",
        "missingCritical",
        "missingUseful",
        "missingOptional",
        "riskFlags",
        "evidenceNeeded",
        "preliminaryRoute",
        "reviewReadiness",
        "briefCompleteness",
        "expertReviewPackageStatus",
        "completenessNote",
        "evidenceBurden",
        "evidenceBurdenNote",
        "nextAction",
        "exafuseReviewRoute",
        "boundaryStatement",
        "generatedFrom",
        "noBackendNote",
        "noAutomaticSendingNote"
      ],
      "properties": {
        "briefVersion": {
          "const": "LMD Decision Brief v1.0"
        },
        "artifactType": {
          "const": "LMD Decision Brief"
        },
        "status": {
          "const": "Preliminary decision support"
        },
        "preparedFor": {
          "const": "Expert review / RFQ discussion"
        },
        "notValidFor": {
          "type": "array",
          "minItems": 5,
          "items": {
            "enum": ["approval", "certification", "release", "safety-critical acceptance", "quality guarantee"]
          }
        },
        "outputMode": {
          "enum": ["Technical Decision Brief", "Exafuse review summary", "JSON handoff"]
        },
        "situation": {
          "type": "string",
          "minLength": 1
        },
        "component": {
          "type": "string",
          "minLength": 1
        },
        "goal": {
          "type": "string",
          "minLength": 1
        },
        "material": {
          "type": "string",
          "minLength": 1
        },
        "geometryOrSize": {
          "type": "string",
          "minLength": 1
        },
        "damageOrBuildArea": {
          "type": "string",
          "minLength": 1
        },
        "availableData": {
          "$ref": "#/$defs/stringList"
        },
        "knownFacts": {
          "$ref": "#/$defs/stringList"
        },
        "missingInformation": {
          "$ref": "#/$defs/stringList"
        },
        "missingCritical": {
          "$ref": "#/$defs/stringList"
        },
        "missingUseful": {
          "$ref": "#/$defs/stringList"
        },
        "missingOptional": {
          "$ref": "#/$defs/stringList"
        },
        "riskFlags": {
          "$ref": "#/$defs/stringList"
        },
        "evidenceNeeded": {
          "$ref": "#/$defs/stringList"
        },
        "preliminaryRoute": {
          "type": "string",
          "minLength": 1
        },
        "reviewReadiness": {
          "type": "string",
          "minLength": 1
        },
        "briefCompleteness": {
          "enum": [
            "Too vague for useful review",
            "Ready for preliminary discussion",
            "Ready for expert review package",
            "Requires formal inspection / qualification planning"
          ]
        },
        "expertReviewPackageStatus": {
          "enum": [
            "Not ready",
            "Partially ready",
            "Ready for expert review",
            "Requires formal qualification planning"
          ]
        },
        "completenessNote": {
          "type": "string",
          "minLength": 20
        },
        "evidenceBurden": {
          "enum": [
            "Low screening burden",
            "Moderate review burden",
            "High inspection burden",
            "Formal qualification burden"
          ]
        },
        "evidenceBurdenNote": {
          "type": "string",
          "minLength": 20
        },
        "nextAction": {
          "type": "string",
          "minLength": 1
        },
        "exafuseReviewRoute": {
          "type": "string",
          "minLength": 1
        },
        "boundaryStatement": {
          "type": "string",
          "minLength": 40
        },
        "generatedFrom": {
          "type": "string",
          "minLength": 1
        },
        "createdAt": {
          "type": "string",
          "format": "date-time"
        },
        "noBackendNote": {
          "type": "string",
          "minLength": 10
        },
        "noAutomaticSendingNote": {
          "type": "string",
          "minLength": 10
        }
      }
    }
  }
}