{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "gno://schemas/resident-status@1.0",
  "title": "GNO Resident Status",
  "description": "Redacted lifecycle projection shared by resident and standalone status surfaces; excludes paths, tokens, queries, content, and caller identity",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schemaVersion",
    "mode",
    "resident",
    "uptimeSeconds",
    "listenerPort",
    "admission",
    "shutdown",
    "transport",
    "readers",
    "models",
    "jobs",
    "generations"
  ],
  "properties": {
    "schemaVersion": { "const": "1.0" },
    "mode": {
      "type": "string",
      "enum": ["serve", "daemon", "stdio", "direct-cli"]
    },
    "resident": { "type": "boolean" },
    "uptimeSeconds": { "type": ["integer", "null"], "minimum": 0 },
    "listenerPort": {
      "type": ["integer", "null"],
      "minimum": 1,
      "maximum": 65535
    },
    "admission": {
      "type": "object",
      "additionalProperties": false,
      "required": ["state", "activeRequests"],
      "properties": {
        "state": {
          "type": "string",
          "enum": ["accepting", "draining", "closed"]
        },
        "activeRequests": { "type": "integer", "minimum": 0 }
      }
    },
    "shutdown": {
      "type": "object",
      "additionalProperties": false,
      "required": ["state"],
      "properties": {
        "state": {
          "type": "string",
          "enum": ["none", "graceful", "deadline"]
        }
      }
    },
    "transport": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "activeRequests",
        "activeSessions",
        "queuedRequests",
        "maxConcurrentRequests",
        "maxQueuedRequests",
        "maxSessions"
      ],
      "properties": {
        "activeRequests": { "type": "integer", "minimum": 0 },
        "activeSessions": { "type": "integer", "minimum": 0 },
        "queuedRequests": { "type": "integer", "minimum": 0 },
        "maxConcurrentRequests": { "type": "integer", "minimum": 0 },
        "maxQueuedRequests": { "type": "integer", "minimum": 0 },
        "maxSessions": { "type": "integer", "minimum": 0 }
      }
    },
    "readers": {
      "type": "object",
      "additionalProperties": false,
      "required": ["active", "queued", "limit", "maxQueued"],
      "properties": {
        "active": { "type": "integer", "minimum": 0 },
        "queued": { "type": "integer", "minimum": 0 },
        "limit": { "type": "integer", "minimum": 0 },
        "maxQueued": { "type": "integer", "minimum": 0 }
      }
    },
    "models": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "activeLeases",
        "leaseAcquisitions",
        "leaseReleases",
        "loadedModels",
        "loadAttempts",
        "loadSuccesses",
        "loadFailures",
        "inflightLoads"
      ],
      "properties": {
        "activeLeases": { "type": "integer", "minimum": 0 },
        "leaseAcquisitions": { "type": "integer", "minimum": 0 },
        "leaseReleases": { "type": "integer", "minimum": 0 },
        "loadedModels": { "type": "integer", "minimum": 0 },
        "loadAttempts": { "type": "integer", "minimum": 0 },
        "loadSuccesses": { "type": "integer", "minimum": 0 },
        "loadFailures": { "type": "integer", "minimum": 0 },
        "inflightLoads": { "type": "integer", "minimum": 0 }
      }
    },
    "jobs": {
      "type": "object",
      "additionalProperties": false,
      "required": ["active", "recent", "failed"],
      "properties": {
        "active": { "type": "integer", "minimum": 0 },
        "recent": { "type": "integer", "minimum": 0 },
        "failed": { "type": "integer", "minimum": 0 }
      }
    },
    "generations": {
      "type": "object",
      "additionalProperties": false,
      "required": ["content", "index"],
      "properties": {
        "content": { "type": "integer", "minimum": 0 },
        "index": { "type": "integer", "minimum": 0 }
      }
    }
  },
  "allOf": [
    {
      "if": {
        "properties": { "resident": { "const": true } },
        "required": ["resident"]
      },
      "then": {
        "properties": {
          "mode": { "enum": ["serve", "daemon"] },
          "uptimeSeconds": { "type": "integer", "minimum": 0 }
        }
      },
      "else": {
        "properties": {
          "mode": { "enum": ["stdio", "direct-cli"] },
          "uptimeSeconds": { "type": "null" },
          "listenerPort": { "type": "null" }
        }
      }
    }
  ]
}