{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "gno://schemas/sessions-status@1.0",
  "title": "GNO Session Archive Status",
  "description": "Shared status of a session archive on every surface (CLI `gno sessions status --json`, MCP gno_sessions_status, REST GET /api/sessions/status, SDK client.sessionsStatus()). Derived from SessionsStatus in src/sessions/types.ts. Includes opt-in automation state. Contains no host paths and no session content.",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schemaVersion",
    "configured",
    "index",
    "collections",
    "sources",
    "automation",
    "warnings"
  ],
  "properties": {
    "schemaVersion": {
      "const": "1"
    },
    "configured": {
      "const": true
    },
    "index": {
      "type": "string",
      "minLength": 1
    },
    "collections": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": ["name", "threads"],
        "properties": {
          "name": {
            "type": "string"
          },
          "threads": {
            "type": "integer",
            "minimum": 0
          }
        }
      }
    },
    "sources": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": [
          "id",
          "harness",
          "collection",
          "available",
          "units",
          "archivedThreads",
          "staleParser",
          "sourceUnavailable",
          "lastImportAt"
        ],
        "properties": {
          "id": { "type": "string" },
          "harness": { "enum": ["codex", "claude-code", "openclaw", "hermes"] },
          "collection": { "type": "string" },
          "available": {
            "type": "boolean",
            "description": "False when the source root is missing or cannot be listed."
          },
          "units": {
            "type": "object",
            "additionalProperties": false,
            "required": [
              "total",
              "complete",
              "incomplete",
              "failed",
              "pending"
            ],
            "properties": {
              "total": {
                "type": "integer",
                "minimum": 0
              },
              "complete": {
                "type": "integer",
                "minimum": 0
              },
              "incomplete": {
                "type": "integer",
                "minimum": 0
              },
              "failed": {
                "type": "integer",
                "minimum": 0
              },
              "pending": {
                "type": "integer",
                "minimum": 0
              }
            }
          },
          "archivedThreads": {
            "type": "integer",
            "minimum": 0
          },
          "staleParser": {
            "type": "integer",
            "minimum": 0,
            "description": "Archived units produced by an older parser whose source is no longer available to reparse."
          },
          "sourceUnavailable": {
            "type": "integer",
            "minimum": 0,
            "description": "Archived units whose source no longer exists; their archive is retained until an explicit prune."
          },
          "lastImportAt": {
            "type": ["string", "null"],
            "format": "date-time"
          }
        }
      }
    },
    "automation": {
      "type": "object",
      "additionalProperties": false,
      "required": ["daemon", "timezone", "profiles"],
      "properties": {
        "daemon": {
          "type": "object",
          "additionalProperties": false,
          "required": ["state", "heartbeatAt"],
          "properties": {
            "state": {
              "enum": ["running", "not_running", "stale"],
              "description": "running only with a fresh heartbeat from a live daemon on this archive; serve never counts."
            },
            "heartbeatAt": {
              "type": ["string", "null"],
              "format": "date-time"
            }
          }
        },
        "timezone": {
          "type": "string",
          "description": "IANA timezone for human-readable times; stored instants are UTC."
        },
        "profiles": {
          "type": "array",
          "items": {
            "type": "object",
            "additionalProperties": false,
            "required": [
              "id",
              "sources",
              "collections",
              "state",
              "hook",
              "schedule",
              "limit",
              "retries",
              "pending",
              "running",
              "lastTrigger",
              "lastRun",
              "lastSuccessAt",
              "retryAt",
              "recovery"
            ],
            "properties": {
              "id": {
                "type": "string"
              },
              "sources": {
                "type": "array",
                "items": {
                  "type": "string"
                }
              },
              "collections": {
                "type": "array",
                "items": {
                  "type": "string"
                }
              },
              "state": {
                "enum": [
                  "off",
                  "idle",
                  "pending",
                  "running",
                  "retrying",
                  "partial",
                  "failed"
                ],
                "description": "off: no trigger enabled and nothing pending. partial/failed describe the last run."
              },
              "hook": {
                "oneOf": [
                  {
                    "type": "null"
                  },
                  {
                    "type": "object",
                    "additionalProperties": false,
                    "required": ["harness", "enabled", "installed"],
                    "properties": {
                      "harness": {
                        "enum": ["claude-code"]
                      },
                      "enabled": {
                        "type": "boolean"
                      },
                      "installed": {
                        "type": ["boolean", "null"],
                        "description": "Owned entry present in the host settings file; null when the file cannot be read."
                      }
                    }
                  }
                ]
              },
              "schedule": {
                "oneOf": [
                  {
                    "type": "null"
                  },
                  {
                    "type": "object",
                    "additionalProperties": false,
                    "required": ["enabled", "cadence", "nextDueAt"],
                    "properties": {
                      "enabled": {
                        "type": "boolean"
                      },
                      "cadence": {
                        "type": "string"
                      },
                      "nextDueAt": {
                        "type": ["string", "null"],
                        "format": "date-time",
                        "description": "Null unless enabled and a daemon is running on this archive."
                      }
                    }
                  }
                ]
              },
              "limit": {
                "type": "integer",
                "minimum": 1
              },
              "retries": {
                "type": "integer",
                "minimum": 0
              },
              "pending": {
                "oneOf": [
                  {
                    "type": "null"
                  },
                  {
                    "type": "object",
                    "additionalProperties": false,
                    "required": ["since", "triggers"],
                    "properties": {
                      "since": {
                        "type": "string",
                        "format": "date-time"
                      },
                      "triggers": {
                        "type": "array",
                        "items": {
                          "enum": ["hook", "schedule", "manual"]
                        }
                      }
                    }
                  }
                ]
              },
              "running": {
                "oneOf": [
                  {
                    "type": "null"
                  },
                  {
                    "type": "object",
                    "additionalProperties": false,
                    "required": ["startedAt", "triggers"],
                    "properties": {
                      "startedAt": {
                        "type": "string",
                        "format": "date-time"
                      },
                      "triggers": {
                        "type": "array",
                        "items": {
                          "enum": ["hook", "schedule", "manual"]
                        }
                      }
                    }
                  }
                ]
              },
              "lastTrigger": {
                "oneOf": [
                  {
                    "type": "null"
                  },
                  {
                    "type": "object",
                    "additionalProperties": false,
                    "required": ["kind", "at"],
                    "properties": {
                      "kind": {
                        "enum": ["hook", "schedule", "manual"]
                      },
                      "at": {
                        "type": "string",
                        "format": "date-time"
                      }
                    }
                  }
                ]
              },
              "lastRun": {
                "oneOf": [
                  {
                    "type": "null"
                  },
                  {
                    "$ref": "#/definitions/runRecord"
                  }
                ]
              },
              "lastSuccessAt": {
                "type": ["string", "null"],
                "format": "date-time"
              },
              "retryAt": {
                "type": ["string", "null"],
                "format": "date-time"
              },
              "recovery": {
                "type": ["string", "null"]
              }
            }
          }
        }
      }
    },
    "warnings": {
      "type": "array",
      "items": {
        "type": "string"
      }
    }
  },
  "definitions": {
    "runRecord": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "triggers",
        "startedAt",
        "finishedAt",
        "outcome",
        "reason",
        "threads",
        "units"
      ],
      "properties": {
        "triggers": {
          "type": "array",
          "items": {
            "enum": ["hook", "schedule", "manual"]
          }
        },
        "startedAt": {
          "type": "string",
          "format": "date-time"
        },
        "finishedAt": {
          "type": "string",
          "format": "date-time"
        },
        "outcome": {
          "enum": ["complete", "up_to_date", "partial", "failed"]
        },
        "reason": {
          "type": ["string", "null"],
          "description": "Stable reason code for partial or failed runs, e.g. busy, runtime_error, source_revoked, source_unavailable, invalid_configuration, import_failed, interrupted, deferred, incomplete_units, index_sync_failed, unit_failures."
        },
        "threads": {
          "type": "object",
          "additionalProperties": false,
          "required": ["imported", "updated", "unchanged"],
          "properties": {
            "imported": {
              "type": "integer",
              "minimum": 0
            },
            "updated": {
              "type": "integer",
              "minimum": 0
            },
            "unchanged": {
              "type": "integer",
              "minimum": 0
            }
          }
        },
        "units": {
          "type": "object",
          "additionalProperties": false,
          "required": ["incomplete", "failed", "deferred"],
          "properties": {
            "incomplete": {
              "type": "integer",
              "minimum": 0
            },
            "failed": {
              "type": "integer",
              "minimum": 0
            },
            "deferred": {
              "type": "integer",
              "minimum": 0
            }
          }
        }
      }
    }
  }
}