{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://open-coder-ai.github.io/chock/schemas/v0/manifest.hook.json",
  "title": "ChockHookPayload",
  "description": "V3 hook payload: compiled gate DSL under 'hook.gate'.",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "gate"
  ],
  "properties": {
    "gate": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "kind",
        "on",
        "action",
        "message",
        "params"
      ],
      "properties": {
        "kind": {
          "type": "string",
          "enum": [
            "content_regex",
            "forbidden_ref",
            "dependency_allowlist"
          ]
        },
        "on": {
          "type": "array",
          "minItems": 1,
          "items": {
            "type": "string",
            "enum": [
              "commit",
              "push",
              "tool_use"
            ]
          }
        },
        "action": {
          "type": "string",
          "const": "block"
        },
        "message": {
          "type": "string",
          "minLength": 1,
          "maxLength": 1000
        },
        "params": {
          "type": "object",
          "description": "Per-kind params are validated by checks_gate."
        }
      }
    }
  }
}