{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "urn:literate-ai:schema:v2:project-lock-health",
  "description": "Current verifier lock observations. Nested lock-command reports are retained verbatim; their currentness and diagnostics remain owned by the shared lock operations. Empty Component observations after a repository failure do not imply Component health.",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schema",
    "project_id",
    "gate",
    "repository",
    "components"
  ],
  "properties": {
    "schema": {
      "const": "urn:literate-ai:schema:v2:project-lock-health"
    },
    "project_id": {
      "type": [
        "string",
        "null"
      ]
    },
    "gate": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "gate",
        "state",
        "detail"
      ],
      "properties": {
        "gate": {
          "const": "locks"
        },
        "state": {
          "enum": [
            "pass",
            "fail",
            "skipped"
          ]
        },
        "detail": {
          "type": "string"
        }
      }
    },
    "repository": {
      "type": [
        "object",
        "null"
      ]
    },
    "components": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": [
          "component",
          "state",
          "report",
          "error"
        ],
        "properties": {
          "component": {
            "type": "string",
            "minLength": 1
          },
          "state": {
            "enum": [
              "current",
              "not-current",
              "error"
            ]
          },
          "report": {
            "type": [
              "object",
              "null"
            ]
          },
          "error": {
            "oneOf": [
              {
                "type": "null"
              },
              {
                "type": "object",
                "additionalProperties": false,
                "required": [
                  "code",
                  "message"
                ],
                "properties": {
                  "code": {
                    "type": "string"
                  },
                  "message": {
                    "type": "string"
                  }
                }
              }
            ]
          }
        },
        "allOf": [
          {
            "if": {
              "properties": {
                "state": {
                  "const": "error"
                }
              }
            },
            "then": {
              "properties": {
                "report": {
                  "type": "null"
                },
                "error": {
                  "type": "object",
                  "additionalProperties": false,
                  "required": [
                    "code",
                    "message"
                  ],
                  "properties": {
                    "code": {
                      "type": "string"
                    },
                    "message": {
                      "type": "string"
                    }
                  }
                }
              }
            },
            "else": {
              "properties": {
                "report": {
                  "type": "object",
                  "required": [
                    "schema",
                    "current"
                  ],
                  "description": "An open retained command report; these required discriminators do not remove producer-owned diagnostics.",
                  "additionalProperties": true,
                  "patternProperties": {
                    "^schema$": {
                      "enum": [
                        "literate-ai/component-lock-command@1",
                        "literate-ai/repository-lock-command@1"
                      ]
                    },
                    "^current$": {
                      "type": "boolean"
                    }
                  }
                },
                "error": {
                  "type": "null"
                }
              }
            }
          },
          {
            "if": {
              "properties": {
                "state": {
                  "const": "current"
                }
              }
            },
            "then": {
              "properties": {
                "report": {
                  "patternProperties": {
                    "^current$": {
                      "const": true
                    }
                  }
                }
              }
            }
          },
          {
            "if": {
              "properties": {
                "state": {
                  "const": "not-current"
                }
              }
            },
            "then": {
              "properties": {
                "report": {
                  "patternProperties": {
                    "^current$": {
                      "const": false
                    }
                  }
                }
              }
            }
          }
        ]
      }
    }
  }
}