{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "urn:animsmith:schema:output:8",
  "title": "animsmith output v8",
  "description": "Final machine-readable result contract for measure, lint, and diff with per-file input identities, structured group-member evidence, and stable source-node finding paths.",
  "type": "object",
  "required": ["schema_version", "schema", "tool", "command", "summary"],
  "properties": {
    "schema_version": { "const": 8 },
    "schema": { "const": "urn:animsmith:schema:output:8" },
    "tool": { "$ref": "#/$defs/tool" },
    "command": { "enum": ["measure", "lint", "diff"] },
    "summary": { "type": "object" },
    "files": {
      "type": "array",
      "items": { "$ref": "#/$defs/file_report" }
    },
    "inputs": { "$ref": "#/$defs/diff_inputs" },
    "deltas": {
      "type": "array",
      "items": { "$ref": "#/$defs/metric_delta" }
    }
  },
  "allOf": [
    {
      "if": { "properties": { "command": { "const": "measure" } }, "required": ["command"] },
      "then": {
        "required": ["files"],
        "properties": {
          "summary": { "$ref": "#/$defs/measure_summary" },
          "files": {
            "type": "array",
            "items": {
              "allOf": [
                { "$ref": "#/$defs/file_report" },
                { "properties": { "checks": false } }
              ]
            }
          },
          "inputs": false,
          "deltas": false
        }
      }
    },
    {
      "if": { "properties": { "command": { "const": "lint" } }, "required": ["command"] },
      "then": {
        "required": ["files"],
        "properties": {
          "summary": { "$ref": "#/$defs/lint_summary" },
          "inputs": false,
          "deltas": false,
          "files": {
            "type": "array",
            "items": {
              "allOf": [
                { "$ref": "#/$defs/file_report" },
                { "required": ["checks"] }
              ]
            }
          }
        }
      }
    },
    {
      "if": { "properties": { "command": { "const": "diff" } }, "required": ["command"] },
      "then": {
        "required": ["inputs", "deltas"],
        "properties": {
          "summary": { "$ref": "#/$defs/diff_summary" },
          "files": false
        }
      }
    }
  ],
  "$defs": {
    "tool": {
      "type": "object",
      "required": ["name", "version", "source"],
      "properties": {
        "name": { "const": "animsmith" },
        "version": {
          "type": "string",
          "pattern": "^[0-9]+\\.[0-9]+\\.[0-9]+(?:-[0-9A-Za-z.-]+)?(?:\\+[0-9A-Za-z.-]+)?$"
        },
        "source": {
          "type": "object",
          "required": ["revision", "dirty"],
          "properties": {
            "revision": {
              "type": ["string", "null"],
              "pattern": "^[0-9a-fA-F]{40}$"
            },
            "dirty": { "type": ["boolean", "null"] }
          },
          "additionalProperties": false
        }
      },
      "additionalProperties": false
    },
    "input_identity": {
      "type": "object",
      "required": ["sha256", "bytes"],
      "properties": {
        "sha256": { "type": "string", "pattern": "^[0-9a-f]{64}$" },
        "bytes": { "type": "integer", "minimum": 0 }
      },
      "additionalProperties": false
    },
    "rig": {
      "type": "object",
      "required": ["profile", "resolved_roles"],
      "properties": {
        "profile": { "type": "string" },
        "resolved_roles": {
          "type": "object",
          "additionalProperties": { "type": "string" }
        }
      },
      "additionalProperties": false
    },
    "file_report": {
      "type": "object",
      "required": ["path", "input", "rig", "measurements"],
      "properties": {
        "path": { "type": "string" },
        "input": { "$ref": "#/$defs/input_identity" },
        "rig": { "$ref": "#/$defs/rig" },
        "checks": {
          "type": "array",
          "items": { "$ref": "#/$defs/check_evaluation" }
        },
        "measurements": { "$ref": "urn:animsmith:schema:measurements:14" }
      },
      "additionalProperties": false
    },
    "check_evaluation": {
      "type": "object",
      "required": [
        "check_id",
        "selection",
        "configuration",
        "applicability",
        "evaluation",
        "findings"
      ],
      "properties": {
        "check_id": { "type": "string", "minLength": 1 },
        "selection": { "enum": ["selected", "unselected"] },
        "configuration": { "enum": ["enabled", "disabled"] },
        "applicability": { "enum": ["applicable", "not_applicable"] },
        "evaluation": { "enum": ["complete", "partial", "not_evaluated"] },
        "findings": {
          "type": "array",
          "items": { "$ref": "#/$defs/finding" }
        },
        "evaluated_scopes": {
          "type": "array",
          "items": { "$ref": "#/$defs/scope" }
        },
        "gaps": {
          "type": "array",
          "items": { "$ref": "#/$defs/gap" }
        }
      },
      "allOf": [
        {
          "if": { "properties": { "evaluation": { "const": "partial" } }, "required": ["evaluation"] },
          "then": {
            "required": ["evaluated_scopes", "gaps"],
            "properties": {
              "evaluated_scopes": { "minItems": 1 },
              "gaps": { "minItems": 1 }
            }
          }
        },
        {
          "if": { "properties": { "evaluation": { "const": "complete" } }, "required": ["evaluation"] },
          "then": { "properties": { "gaps": { "maxItems": 0 } } }
        },
        {
          "if": { "properties": { "evaluation": { "const": "not_evaluated" } }, "required": ["evaluation"] },
          "then": {
            "properties": {
              "findings": { "maxItems": 0 },
              "evaluated_scopes": { "maxItems": 0 }
            }
          }
        },
        {
          "if": {
            "properties": {
              "selection": { "const": "selected" },
              "configuration": { "const": "enabled" },
              "applicability": { "const": "applicable" },
              "evaluation": { "const": "not_evaluated" }
            },
            "required": ["selection", "configuration", "applicability", "evaluation"]
          },
          "then": {
            "required": ["gaps"],
            "properties": { "gaps": { "minItems": 1 } }
          }
        },
        {
          "if": { "properties": { "selection": { "const": "unselected" } }, "required": ["selection"] },
          "then": { "$ref": "#/$defs/inactive_evaluation" }
        },
        {
          "if": { "properties": { "configuration": { "const": "disabled" } }, "required": ["configuration"] },
          "then": { "$ref": "#/$defs/inactive_evaluation" }
        },
        {
          "if": { "properties": { "applicability": { "const": "not_applicable" } }, "required": ["applicability"] },
          "then": { "$ref": "#/$defs/inactive_evaluation" }
        }
      ],
      "additionalProperties": false
    },
    "inactive_evaluation": {
      "properties": {
        "evaluation": { "const": "not_evaluated" },
        "findings": { "maxItems": 0 },
        "evaluated_scopes": { "maxItems": 0 },
        "gaps": { "maxItems": 0 }
      }
    },
    "finding": {
      "type": "object",
      "required": ["check_id", "severity", "message"],
      "properties": {
        "check_id": { "type": "string" },
        "severity": { "enum": ["note", "warning", "error"] },
        "clip": { "type": "string" },
        "bone": { "type": "string" },
        "node": { "type": "string" },
        "time_s": { "type": "number" },
        "measured": { "type": ["number", "string"] },
        "expected": { "type": ["number", "string"] },
        "members": {
          "type": "array",
          "items": { "$ref": "#/$defs/finding_member" }
        },
        "message": { "type": "string" }
      },
      "additionalProperties": false
    },
    "finding_member": {
      "type": "object",
      "required": ["member", "measurements"],
      "properties": {
        "member": { "type": "string" },
        "measurements": {
          "type": "object",
          "additionalProperties": { "type": ["number", "string"] }
        }
      },
      "additionalProperties": false
    },
    "scope": {
      "type": "object",
      "required": ["code"],
      "properties": {
        "code": { "type": "string", "minLength": 1 },
        "subject": { "type": "string" }
      },
      "additionalProperties": false
    },
    "gap": {
      "type": "object",
      "required": ["code", "message"],
      "properties": {
        "code": { "type": "string", "minLength": 1 },
        "message": { "type": "string" },
        "scope": { "$ref": "#/$defs/scope" }
      },
      "additionalProperties": false
    },
    "finding_summary": {
      "type": "object",
      "required": ["error", "warning", "note"],
      "properties": {
        "error": { "type": "integer", "minimum": 0 },
        "warning": { "type": "integer", "minimum": 0 },
        "note": { "type": "integer", "minimum": 0 }
      },
      "additionalProperties": false
    },
    "binary_partition": {
      "type": "object",
      "additionalProperties": {
        "type": "integer",
        "minimum": 0
      },
      "minProperties": 2,
      "maxProperties": 2
    },
    "evaluation_partition": {
      "type": "object",
      "required": ["complete", "partial", "not_evaluated"],
      "properties": {
        "complete": { "type": "integer", "minimum": 0 },
        "partial": { "type": "integer", "minimum": 0 },
        "not_evaluated": { "type": "integer", "minimum": 0 }
      },
      "additionalProperties": false
    },
    "check_summary": {
      "type": "object",
      "required": ["total", "selection", "configuration", "applicability", "evaluation", "gaps"],
      "properties": {
        "total": { "type": "integer", "minimum": 0 },
        "selection": {
          "allOf": [
            { "$ref": "#/$defs/binary_partition" },
            { "required": ["selected", "unselected"] }
          ]
        },
        "configuration": {
          "allOf": [
            { "$ref": "#/$defs/binary_partition" },
            { "required": ["enabled", "disabled"] }
          ]
        },
        "applicability": {
          "allOf": [
            { "$ref": "#/$defs/binary_partition" },
            { "required": ["applicable", "not_applicable"] }
          ]
        },
        "evaluation": { "$ref": "#/$defs/evaluation_partition" },
        "gaps": { "type": "integer", "minimum": 0 }
      },
      "additionalProperties": false
    },
    "measure_summary": {
      "type": "object",
      "required": ["files"],
      "properties": { "files": { "type": "integer", "minimum": 0 } },
      "additionalProperties": false
    },
    "lint_summary": {
      "type": "object",
      "required": ["files", "findings", "checks"],
      "properties": {
        "files": { "type": "integer", "minimum": 0 },
        "findings": { "$ref": "#/$defs/finding_summary" },
        "checks": { "$ref": "#/$defs/check_summary" }
      },
      "additionalProperties": false
    },
    "diff_inputs": {
      "type": "object",
      "required": ["before", "after"],
      "properties": {
        "before": { "type": "string" },
        "after": { "type": "string" }
      },
      "additionalProperties": false
    },
    "diff_summary": {
      "type": "object",
      "required": ["deltas"],
      "properties": { "deltas": { "type": "integer", "minimum": 0 } },
      "additionalProperties": false
    },
    "metric_delta": {
      "type": "object",
      "required": ["clip", "metric", "note"],
      "properties": {
        "clip": { "type": "string" },
        "metric": { "type": "string" },
        "before": { "type": "number" },
        "after": { "type": "number" },
        "note": { "type": "string" }
      },
      "additionalProperties": false
    }
  },
  "additionalProperties": false
}