{
  "$defs": {
    "Absent": {
      "additionalProperties": false,
      "properties": {
        "status": {
          "const": "none",
          "title": "Status",
          "type": "string"
        },
        "explanation": {
          "maxLength": 6000,
          "minLength": 1,
          "title": "Explanation",
          "type": "string"
        }
      },
      "required": [
        "status",
        "explanation"
      ],
      "title": "Absent",
      "type": "object"
    },
    "Action": {
      "additionalProperties": false,
      "properties": {
        "id": {
          "pattern": "^[A-Za-z][A-Za-z0-9_-]{0,63}$",
          "title": "Id",
          "type": "string"
        },
        "description": {
          "maxLength": 6000,
          "minLength": 1,
          "title": "Description",
          "type": "string"
        },
        "effect": {
          "description": "Effect of the declared operation: read_only observes without changing business state; state_change writes/acts (including mixed read/write); unknown cannot be selected by the automated service. Not a desired outcome or execution permission.",
          "enum": [
            "read_only",
            "state_change",
            "unknown"
          ],
          "title": "Effect",
          "type": "string"
        },
        "requires_approval": {
          "title": "Requires Approval",
          "type": "boolean"
        },
        "arguments": {
          "anyOf": [
            {
              "items": {
                "$ref": "#/$defs/ActionArgument"
              },
              "maxItems": 20,
              "minItems": 1,
              "type": "array"
            },
            {
              "$ref": "#/$defs/Absent"
            }
          ],
          "title": "Arguments"
        },
        "response_observations": {
          "anyOf": [
            {
              "items": {
                "$ref": "#/$defs/ResponseObservation"
              },
              "maxItems": 20,
              "minItems": 1,
              "type": "array"
            },
            {
              "$ref": "#/$defs/Absent"
            }
          ],
          "title": "Response Observations"
        },
        "target_id": {
          "maxLength": 6000,
          "minLength": 1,
          "title": "Target Id",
          "type": "string"
        },
        "cost_fact_id": {
          "anyOf": [
            {
              "pattern": "^[A-Za-z][A-Za-z0-9_-]{0,63}$",
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "title": "Cost Fact Id"
        }
      },
      "required": [
        "id",
        "description",
        "effect",
        "requires_approval",
        "arguments",
        "response_observations",
        "target_id",
        "cost_fact_id"
      ],
      "title": "Action",
      "type": "object"
    },
    "ActionArgument": {
      "additionalProperties": false,
      "properties": {
        "name": {
          "pattern": "^[A-Za-z][A-Za-z0-9_-]{0,63}$",
          "title": "Name",
          "type": "string"
        },
        "value": {
          "maxLength": 1000,
          "minLength": 1,
          "title": "Value",
          "type": "string"
        }
      },
      "required": [
        "name",
        "value"
      ],
      "title": "ActionArgument",
      "type": "object"
    },
    "Answer": {
      "additionalProperties": false,
      "properties": {
        "status": {
          "enum": [
            "provided",
            "none",
            "unknown"
          ],
          "title": "Status",
          "type": "string"
        },
        "content": {
          "description": "A real answer, or an explicit explanation such as 'Kh\u00f4ng c\u00f3. ...'. Never blank.",
          "maxLength": 6000,
          "minLength": 1,
          "title": "Content",
          "type": "string"
        }
      },
      "required": [
        "status",
        "content"
      ],
      "title": "Answer",
      "type": "object"
    },
    "Condition": {
      "additionalProperties": false,
      "properties": {
        "id": {
          "pattern": "^[A-Za-z][A-Za-z0-9_-]{0,63}$",
          "title": "Id",
          "type": "string"
        },
        "observation_id": {
          "pattern": "^[A-Za-z][A-Za-z0-9_-]{0,63}$",
          "title": "Observation Id",
          "type": "string"
        },
        "operator": {
          "enum": [
            "eq",
            "ne",
            "gt",
            "gte",
            "lt",
            "lte",
            "exists"
          ],
          "title": "Operator",
          "type": "string"
        },
        "expected": {
          "$ref": "#/$defs/JsonValue"
        },
        "action_ids": {
          "items": {
            "pattern": "^[A-Za-z][A-Za-z0-9_-]{0,63}$",
            "type": "string"
          },
          "title": "Action Ids",
          "type": "array"
        }
      },
      "required": [
        "id",
        "observation_id",
        "operator",
        "expected",
        "action_ids"
      ],
      "title": "Condition",
      "type": "object"
    },
    "Fact": {
      "additionalProperties": false,
      "properties": {
        "id": {
          "pattern": "^[A-Za-z][A-Za-z0-9_-]{0,63}$",
          "title": "Id",
          "type": "string"
        },
        "value": {
          "pattern": "^-?\\d{1,18}(\\.\\d{1,12})?$",
          "title": "Value",
          "type": "string"
        },
        "unit": {
          "maxLength": 32,
          "minLength": 1,
          "title": "Unit",
          "type": "string"
        },
        "source": {
          "maxLength": 6000,
          "minLength": 1,
          "title": "Source",
          "type": "string"
        }
      },
      "required": [
        "id",
        "value",
        "unit",
        "source"
      ],
      "title": "Fact",
      "type": "object"
    },
    "JsonValue": {},
    "Objective": {
      "additionalProperties": false,
      "properties": {
        "target_id": {
          "maxLength": 6000,
          "minLength": 1,
          "title": "Target Id",
          "type": "string"
        },
        "statement": {
          "maxLength": 6000,
          "minLength": 1,
          "title": "Statement",
          "type": "string"
        },
        "success_contract": {
          "$ref": "#/$defs/SuccessContract"
        }
      },
      "required": [
        "target_id",
        "statement",
        "success_contract"
      ],
      "title": "Objective",
      "type": "object"
    },
    "Observation": {
      "additionalProperties": false,
      "properties": {
        "id": {
          "pattern": "^[A-Za-z][A-Za-z0-9_-]{0,63}$",
          "title": "Id",
          "type": "string"
        },
        "target_id": {
          "maxLength": 6000,
          "minLength": 1,
          "title": "Target Id",
          "type": "string"
        },
        "status": {
          "enum": [
            "provided",
            "none",
            "unknown"
          ],
          "title": "Status",
          "type": "string"
        },
        "value": {
          "$ref": "#/$defs/JsonValue"
        },
        "explanation": {
          "maxLength": 6000,
          "minLength": 1,
          "title": "Explanation",
          "type": "string"
        },
        "source": {
          "maxLength": 6000,
          "minLength": 1,
          "title": "Source",
          "type": "string"
        }
      },
      "required": [
        "id",
        "target_id",
        "status",
        "value",
        "explanation",
        "source"
      ],
      "title": "Observation",
      "type": "object"
    },
    "Policy": {
      "additionalProperties": false,
      "properties": {
        "authority": {
          "$ref": "#/$defs/Answer"
        },
        "constraints": {
          "$ref": "#/$defs/Answer"
        },
        "allowed_action_ids": {
          "items": {
            "pattern": "^[A-Za-z][A-Za-z0-9_-]{0,63}$",
            "type": "string"
          },
          "title": "Allowed Action Ids",
          "type": "array"
        },
        "forbidden_action_ids": {
          "items": {
            "pattern": "^[A-Za-z][A-Za-z0-9_-]{0,63}$",
            "type": "string"
          },
          "title": "Forbidden Action Ids",
          "type": "array"
        },
        "conditions": {
          "items": {
            "$ref": "#/$defs/Condition"
          },
          "title": "Conditions",
          "type": "array"
        }
      },
      "required": [
        "authority",
        "constraints",
        "allowed_action_ids",
        "forbidden_action_ids",
        "conditions"
      ],
      "title": "Policy",
      "type": "object"
    },
    "ResponseCase": {
      "additionalProperties": false,
      "properties": {
        "id": {
          "pattern": "^[A-Za-z][A-Za-z0-9_-]{0,63}$",
          "title": "Id",
          "type": "string"
        },
        "description": {
          "maxLength": 6000,
          "minLength": 1,
          "title": "Description",
          "type": "string"
        },
        "evidence": {
          "enum": [
            "usable",
            "authoritative_absence",
            "unavailable"
          ],
          "title": "Evidence",
          "type": "string"
        },
        "target": {
          "enum": [
            "matched",
            "mismatched",
            "unverified"
          ],
          "title": "Target",
          "type": "string"
        },
        "finality": {
          "enum": [
            "final",
            "non_final",
            "unknown"
          ],
          "title": "Finality",
          "type": "string"
        },
        "operation_completed": {
          "description": "Whether this response proves the selected operation actually completed. A usable pending record may finish a read; a pending write/ACK does not finish a state change.",
          "title": "Operation Completed",
          "type": "boolean"
        },
        "satisfies": {
          "items": {
            "pattern": "^[A-Za-z][A-Za-z0-9_-]{0,63}$",
            "type": "string"
          },
          "title": "Satisfies",
          "type": "array"
        }
      },
      "required": [
        "id",
        "description",
        "evidence",
        "target",
        "finality",
        "operation_completed",
        "satisfies"
      ],
      "title": "ResponseCase",
      "type": "object"
    },
    "ResponseObservation": {
      "additionalProperties": false,
      "properties": {
        "id": {
          "description": "Caller-defined observation metadata ID, not a guaranteed vendor response field name.",
          "pattern": "^[A-Za-z][A-Za-z0-9_-]{0,63}$",
          "title": "Id",
          "type": "string"
        },
        "kind": {
          "enum": [
            "acknowledgement",
            "action_completion",
            "problem_state"
          ],
          "title": "Kind",
          "type": "string"
        },
        "description": {
          "maxLength": 6000,
          "minLength": 1,
          "title": "Description",
          "type": "string"
        },
        "cases": {
          "items": {
            "$ref": "#/$defs/ResponseCase"
          },
          "minItems": 1,
          "title": "Cases",
          "type": "array"
        }
      },
      "required": [
        "id",
        "kind",
        "description",
        "cases"
      ],
      "title": "ResponseObservation",
      "type": "object"
    },
    "SuccessContract": {
      "additionalProperties": false,
      "properties": {
        "requires_final_state": {
          "description": "Explicitly choose whether the goal requires a definitive final business state. Pending cannot satisfy a true declaration.",
          "title": "Requires Final State",
          "type": "boolean"
        },
        "criteria": {
          "items": {
            "$ref": "#/$defs/SuccessCriterion"
          },
          "minItems": 1,
          "title": "Criteria",
          "type": "array"
        }
      },
      "required": [
        "requires_final_state",
        "criteria"
      ],
      "title": "SuccessContract",
      "type": "object"
    },
    "SuccessCriterion": {
      "additionalProperties": false,
      "properties": {
        "id": {
          "pattern": "^[A-Za-z][A-Za-z0-9_-]{0,63}$",
          "title": "Id",
          "type": "string"
        },
        "description": {
          "minLength": 1,
          "title": "Description",
          "type": "string"
        },
        "allow_authoritative_absence": {
          "description": "True only if an explicit definitive negative lookup can satisfy THIS criterion. Missing/unavailable data never satisfies it.",
          "title": "Allow Authoritative Absence",
          "type": "boolean"
        }
      },
      "required": [
        "id",
        "description",
        "allow_authoritative_absence"
      ],
      "title": "SuccessCriterion",
      "type": "object"
    }
  },
  "additionalProperties": false,
  "properties": {
    "objective": {
      "$ref": "#/$defs/Objective"
    },
    "current_state": {
      "$ref": "#/$defs/Answer"
    },
    "observations": {
      "items": {
        "$ref": "#/$defs/Observation"
      },
      "minItems": 1,
      "title": "Observations",
      "type": "array"
    },
    "policy": {
      "$ref": "#/$defs/Policy"
    },
    "capabilities": {
      "anyOf": [
        {
          "items": {
            "$ref": "#/$defs/Action"
          },
          "minItems": 1,
          "type": "array"
        },
        {
          "$ref": "#/$defs/Absent"
        }
      ],
      "title": "Capabilities"
    },
    "facts": {
      "anyOf": [
        {
          "items": {
            "$ref": "#/$defs/Fact"
          },
          "minItems": 1,
          "type": "array"
        },
        {
          "$ref": "#/$defs/Absent"
        }
      ],
      "title": "Facts"
    },
    "previous_attempts": {
      "$ref": "#/$defs/Answer"
    },
    "observed_at": {
      "format": "date-time",
      "title": "Observed At",
      "type": "string"
    },
    "locale": {
      "enum": [
        "vi",
        "en"
      ],
      "title": "Locale",
      "type": "string"
    }
  },
  "required": [
    "objective",
    "current_state",
    "observations",
    "policy",
    "capabilities",
    "facts",
    "previous_attempts",
    "observed_at",
    "locale"
  ],
  "title": "Request",
  "type": "object"
}