{
  "name": "tasks.schedule",
  "description": "Schedules a stored task for future execution; use [due] for a one-shot run or [repeats] for a recurring pattern",
  "signature": {
    "input": {
      "kind": "task-id",
      "description": "Task ID to schedule",
      "required": false,
      "mode": "ValueOrExpression"
    },
    "children": {
      "due": {
        "type": "DateTime",
        "kind": "date",
        "description": "One-time due date",
        "required": false,
        "mode": "ValueOrExpression",
        "cardinality": "ZeroOrOne",
        "role": "Option",
        "projection": "Value"
      },
      "repeats": {
        "type": "string",
        "kind": "task-repeat-pattern",
        "description": "Repeat pattern",
        "required": false,
        "mode": "ValueOrExpression",
        "cardinality": "ZeroOrOne",
        "role": "Option",
        "projection": "Value"
      }
    },
    "constraints": [
      {
        "description": "At least one schedule source must be supplied",
        "values": [
          "due",
          "repeats"
        ],
        "kind": "AtLeastOneOf"
      }
    ],
    "output": {
      "mode": "Value",
      "kind": "schedule-id,text",
      "description": "Resolves to the created schedule ID"
    }
  }
}