{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/google-cloud-contact-center-ai/refs/heads/main/json-schema/conversation.json",
  "title": "Conversation",
  "description": "A conversation resource in Google Cloud Contact Center AI representing an interaction between a customer and an agent.",
  "type": "object",
  "properties": {
    "name": {
      "type": "string",
      "description": "Resource name of the conversation."
    },
    "dataSource": {
      "type": "object",
      "description": "The source of the conversation data.",
      "properties": {
        "gcsSource": {
          "type": "object",
          "properties": {
            "audioUri": {
              "type": "string",
              "description": "Cloud Storage URI for the audio file."
            },
            "transcriptUri": {
              "type": "string",
              "description": "Cloud Storage URI for the transcript."
            }
          }
        },
        "dialogflowSource": {
          "type": "object",
          "properties": {
            "dialogflowConversation": {
              "type": "string",
              "description": "Dialogflow conversation resource name."
            }
          }
        }
      }
    },
    "createTime": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the conversation was created."
    },
    "updateTime": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the conversation was last updated."
    },
    "startTime": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp when the conversation started."
    },
    "duration": {
      "type": "string",
      "description": "Duration of the conversation in seconds format."
    },
    "turnCount": {
      "type": "integer",
      "description": "Number of turns in the conversation."
    },
    "agentId": {
      "type": "string",
      "description": "Identifier of the agent in the conversation."
    },
    "languageCode": {
      "type": "string",
      "description": "Language code of the conversation."
    },
    "labels": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      },
      "description": "User-defined labels for the conversation."
    },
    "transcript": {
      "type": "object",
      "description": "The conversation transcript.",
      "properties": {
        "transcriptSegments": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "text": {
                "type": "string"
              },
              "confidence": {
                "type": "number"
              },
              "segmentParticipant": {
                "type": "object",
                "properties": {
                  "role": {
                    "type": "string",
                    "enum": ["ROLE_UNSPECIFIED", "HUMAN_AGENT", "AUTOMATED_AGENT", "END_USER"]
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}