{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://genesiscode.dev/schemas/gc-canonical-examples-v0.1.json",
  "title": "GenesisCode canonical language example suite v0.1",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "kind",
    "version",
    "suiteId",
    "profile",
    "requiredConcepts",
    "pairs",
    "contentIdentitySha256"
  ],
  "properties": {
    "kind": {"const": "genesis/canonical-example-suite-v0.1"},
    "version": {"const": "0.1.0"},
    "suiteId": {"const": "GC-CANONICAL-EXAMPLES-v0.1"},
    "profile": {"$ref": "#/$defs/profile"},
    "requiredConcepts": {
      "type": "array",
      "minItems": 1,
      "items": {"$ref": "#/$defs/id"}
    },
    "pairs": {
      "type": "array",
      "minItems": 1,
      "items": {"$ref": "#/$defs/pair"}
    },
    "contentIdentitySha256": {"$ref": "#/$defs/sha256"}
  },
  "$defs": {
    "id": {
      "type": "string",
      "pattern": "^[a-z0-9][a-z0-9-]*$"
    },
    "sha256": {
      "type": "string",
      "pattern": "^[0-9a-f]{64}$"
    },
    "path": {
      "type": "string",
      "pattern": "^[A-Za-z0-9._/-]+$",
      "not": {"pattern": "(^/|(^|/)\\.\\.?(/|$))"}
    },
    "profile": {
      "type": "object",
      "additionalProperties": false,
      "required": ["id", "path", "sha256"],
      "properties": {
        "id": {"const": "GC-AGENT-v0.3"},
        "path": {"const": "docs/spec/GC_AGENT_PROFILE_v0.3.json"},
        "sha256": {"$ref": "#/$defs/sha256"}
      }
    },
    "file": {
      "type": "object",
      "additionalProperties": false,
      "required": ["path", "sha256"],
      "properties": {
        "path": {"$ref": "#/$defs/path"},
        "sha256": {"$ref": "#/$defs/sha256"}
      }
    },
    "assertion": {
      "type": "object",
      "additionalProperties": false,
      "required": ["pointer", "operator", "value"],
      "properties": {
        "pointer": {"type": "string", "pattern": "^/"},
        "operator": {"enum": ["contains", "equals"]},
        "value": {
          "type": ["string", "integer", "boolean", "null"]
        }
      }
    },
    "expect": {
      "type": "object",
      "additionalProperties": false,
      "required": ["exitCode", "ok", "kind", "assertions"],
      "properties": {
        "exitCode": {"type": "integer", "minimum": 0, "maximum": 255},
        "ok": {"type": "boolean"},
        "kind": {"type": "string", "pattern": "^genesis/"},
        "assertions": {
          "type": "array",
          "items": {"$ref": "#/$defs/assertion"}
        }
      }
    },
    "step": {
      "type": "object",
      "additionalProperties": false,
      "required": ["id", "argv", "expect"],
      "properties": {
        "id": {"$ref": "#/$defs/id"},
        "argv": {
          "type": "array",
          "minItems": 2,
          "items": {"type": "string", "minLength": 1}
        },
        "expect": {"$ref": "#/$defs/expect"}
      }
    },
    "scenario": {
      "type": "object",
      "additionalProperties": false,
      "required": ["root", "files", "expectedOutcome", "steps"],
      "properties": {
        "root": {"$ref": "#/$defs/path"},
        "files": {
          "type": "array",
          "minItems": 1,
          "items": {"$ref": "#/$defs/file"}
        },
        "expectedOutcome": {
          "enum": [
            "accepted",
            "capability-denial",
            "diagnostic-rejection",
            "obligation-failure",
            "replay-mismatch",
            "resource-exhaustion",
            "sealed-rejection"
          ]
        },
        "steps": {
          "type": "array",
          "minItems": 1,
          "items": {"$ref": "#/$defs/step"}
        }
      }
    },
    "mutation": {
      "type": "object",
      "additionalProperties": false,
      "required": ["kind", "path", "before", "after"],
      "properties": {
        "kind": {"const": "replace-once"},
        "path": {"$ref": "#/$defs/path"},
        "before": {"type": "string", "minLength": 1},
        "after": {"type": "string", "minLength": 1}
      }
    },
    "pair": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "id",
        "concepts",
        "lesson",
        "capabilities",
        "valid",
        "invalid",
        "mutation",
        "repair"
      ],
      "properties": {
        "id": {"$ref": "#/$defs/id"},
        "concepts": {
          "type": "array",
          "minItems": 1,
          "items": {"$ref": "#/$defs/id"}
        },
        "lesson": {"type": "string", "minLength": 20},
        "capabilities": {
          "type": "array",
          "items": {
            "type": "string",
            "pattern": "^[a-z][a-z0-9_-]*/[a-z0-9_-]+::[a-z0-9_*-]+$"
          }
        },
        "valid": {"$ref": "#/$defs/scenario"},
        "invalid": {"$ref": "#/$defs/scenario"},
        "mutation": {"$ref": "#/$defs/mutation"},
        "repair": {"type": "string", "minLength": 20}
      }
    }
  }
}