{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://th-hotel.local/schemas/booking-business-agent-compact-input-v1.schema.json",
  "title": "Booking Business Agent Compact Input V1",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "contract_name",
    "output_contract_name",
    "source_input_hash",
    "contract_meta",
    "current_message",
    "email_history",
    "attachments",
    "direction",
    "decision_units",
    "semantic_materials",
    "relationships",
    "rooming_list_options",
    "input_issues"
  ],
  "properties": {
    "contract_name": { "const": "booking-business-agent-compact-input-v1" },
    "output_contract_name": { "const": "booking-business-agent-compact-decision-v1" },
    "source_input_hash": { "$ref": "#/$defs/sha256" },
    "contract_meta": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "contract_version",
        "catalog_version",
        "parser_version",
        "agent_profile_version",
        "processing_run_id",
        "source_message_id",
        "source_revision"
      ],
      "properties": {
        "contract_version": { "const": "booking-contracts-v2" },
        "catalog_version": { "$ref": "#/$defs/nonBlank" },
        "parser_version": { "$ref": "#/$defs/nonBlank" },
        "agent_profile_version": { "$ref": "#/$defs/nonBlank" },
        "processing_run_id": { "$ref": "#/$defs/nonBlank" },
        "source_message_id": { "$ref": "#/$defs/nonBlank" },
        "source_revision": { "type": "integer", "minimum": 0 }
      }
    },
    "current_message": {
      "type": "object",
      "additionalProperties": false,
      "required": ["subject_ref", "subject", "body_ref", "body_text"],
      "properties": {
        "subject_ref": { "$ref": "#/$defs/sourceRef" },
        "subject": { "type": "string" },
        "body_ref": { "$ref": "#/$defs/sourceRef" },
        "body_text": { "type": "string" }
      }
    },
    "email_history": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": ["ref", "sequence", "body_text"],
        "properties": {
          "ref": { "$ref": "#/$defs/sourceRef" },
          "sequence": { "type": "integer", "minimum": 0 },
          "body_text": { "type": "string" }
        }
      }
    },
    "attachments": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": ["attachment_ref", "file_name", "media_type"],
        "properties": {
          "attachment_ref": { "$ref": "#/$defs/sourceRef" },
          "file_name": { "type": "string" },
          "media_type": { "$ref": "#/$defs/nonBlank" }
        }
      }
    },
    "direction": {
      "type": "object",
      "additionalProperties": false,
      "required": ["source_direction", "confidence"],
      "properties": {
        "source_direction": { "enum": ["INBOUND", "OUTBOUND", "INTERNAL", "UNKNOWN"] },
        "confidence": { "enum": ["EXACT", "UNRESOLVED", "CONFLICT"] }
      }
    },
    "decision_units": {
      "type": "array",
      "items": { "$ref": "#/$defs/decisionUnit" }
    },
    "semantic_materials": {
      "type": "array",
      "items": { "$ref": "#/$defs/semanticMaterial" }
    },
    "relationships": {
      "type": "array",
      "items": { "$ref": "#/$defs/relationship" }
    },
    "rooming_list_options": {
      "type": "array",
      "items": { "$ref": "#/$defs/roomingOption" }
    },
    "input_issues": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": ["code", "severity", "scope", "target_ref"],
        "properties": {
          "code": { "$ref": "#/$defs/nonBlank" },
          "severity": { "enum": ["INFO", "WARNING", "ERROR", "BLOCKER"] },
          "scope": { "enum": ["MESSAGE", "MATERIAL", "TARGET", "FIELD", "RELATIONSHIP"] },
          "target_ref": { "$ref": "#/$defs/nullableSourceRef" }
        }
      }
    }
  },
  "$defs": {
    "nonBlank": { "type": "string", "minLength": 1 },
    "sha256": { "type": "string", "pattern": "^[0-9a-f]{64}$" },
    "sourceRef": { "type": "string", "pattern": "^[A-Z][1-9][0-9]*$" },
    "nullableSourceRef": {
      "anyOf": [
        { "$ref": "#/$defs/sourceRef" },
        { "type": "null" }
      ]
    },
    "nullableString": { "type": ["string", "null"] },
    "actionSignal": {
      "type": "object",
      "additionalProperties": false,
      "required": ["role", "source_value", "value"],
      "properties": {
        "role": { "$ref": "#/$defs/nonBlank" },
        "source_value": {},
        "value": {}
      }
    },
    "room": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "room_ref",
        "source_room_raw",
        "source_room_name",
        "quantity",
        "resolved_room_type",
        "room_type_status"
      ],
      "properties": {
        "room_ref": { "$ref": "#/$defs/sourceRef" },
        "source_room_raw": { "$ref": "#/$defs/nullableString" },
        "source_room_name": { "$ref": "#/$defs/nullableString" },
        "quantity": { "type": ["integer", "null"], "minimum": 1 },
        "resolved_room_type": { "$ref": "#/$defs/nullableString" },
        "room_type_status": { "enum": ["RESOLVED", "UNRESOLVED", "NOT_APPLICABLE"] }
      }
    },
    "rateStatus": {
      "type": "object",
      "additionalProperties": false,
      "required": ["booking_types", "status", "reason_code"],
      "properties": {
        "booking_types": {
          "type": "array",
          "minItems": 1,
          "uniqueItems": true,
          "items": { "enum": ["FIT", "GROUP"] }
        },
        "status": { "enum": ["RESOLVED", "UNRESOLVED", "NOT_APPLICABLE"] },
        "reason_code": { "$ref": "#/$defs/nonBlank" }
      }
    },
    "decisionUnit": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "unit_ref",
        "target_ref",
        "group_code",
        "source_profile_code",
        "action_signals",
        "arrival_date",
        "departure_date",
        "rooms",
        "rate_option_status"
      ],
      "properties": {
        "unit_ref": { "$ref": "#/$defs/sourceRef" },
        "target_ref": { "$ref": "#/$defs/sourceRef" },
        "group_code": { "$ref": "#/$defs/nullableString" },
        "source_profile_code": { "enum": ["QBD", "LIANTAI"] },
        "action_signals": { "type": "array", "items": { "$ref": "#/$defs/actionSignal" } },
        "arrival_date": { "$ref": "#/$defs/nullableString" },
        "departure_date": { "$ref": "#/$defs/nullableString" },
        "rooms": { "type": "array", "items": { "$ref": "#/$defs/room" } },
        "rate_option_status": { "type": "array", "items": { "$ref": "#/$defs/rateStatus" } }
      }
    },
    "semanticMaterial": {
      "type": "object",
      "required": ["ref", "kind", "target_ref"],
      "properties": {
        "ref": { "$ref": "#/$defs/sourceRef" },
        "kind": { "$ref": "#/$defs/nonBlank" },
        "target_ref": { "$ref": "#/$defs/nullableSourceRef" },
        "semantic_code": { "type": "string" },
        "scope": { "type": "string" },
        "content": {},
        "source_label": { "type": "string" },
        "text": { "type": "string" }
      },
      "additionalProperties": false
    },
    "relationship": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "relationship_ref",
        "relationship_type",
        "from_target_ref",
        "from_group_code",
        "to_target_ref",
        "to_group_code"
      ],
      "properties": {
        "relationship_ref": { "$ref": "#/$defs/sourceRef" },
        "relationship_type": {
          "enum": [
            "ALLOTMENT_SOURCE_TO_ACTUAL",
            "GROUP_CODE_REPLACEMENT",
            "SOURCE_TO_TARGET",
            "OTHER_NEUTRAL"
          ]
        },
        "from_target_ref": { "$ref": "#/$defs/sourceRef" },
        "from_group_code": { "$ref": "#/$defs/nullableString" },
        "to_target_ref": { "$ref": "#/$defs/sourceRef" },
        "to_group_code": { "$ref": "#/$defs/nullableString" }
      }
    },
    "roomingOption": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "rooming_ref",
        "attachment_ref",
        "current_excel",
        "rooming_list_label",
        "tour_code",
        "target_status",
        "reason_code"
      ],
      "properties": {
        "rooming_ref": { "$ref": "#/$defs/sourceRef" },
        "attachment_ref": { "$ref": "#/$defs/sourceRef" },
        "current_excel": { "type": "boolean" },
        "rooming_list_label": { "type": "boolean" },
        "tour_code": { "$ref": "#/$defs/nullableString" },
        "target_status": { "enum": ["RESOLVED", "UNRESOLVED", "NOT_APPLICABLE"] },
        "reason_code": { "$ref": "#/$defs/nonBlank" }
      }
    }
  }
}