import type * as Phonic from "../index.mjs";
export interface Conversation {
    /** The conversation ID. */
    id: string;
    /** The agent associated with the conversation. */
    agent: Conversation.Agent | null;
    /** The organization/workspace name. */
    workspace: string;
    /** The project associated with the conversation. */
    project: Conversation.Project;
    /** External ID for conversation tracking. */
    external_id: string | null;
    /** The origin of the conversation. */
    origin: Conversation.Origin;
    /** The STS model used. */
    model: string;
    /** Will be `true` if welcome message was automatically generated. */
    generate_welcome_message: boolean;
    /** When `false`, the welcome message will not be interruptible by the user. */
    is_welcome_message_interruptible: boolean;
    /** Welcome message played at start. Will be `null` when `generate_welcome_message` is `true`. */
    welcome_message: string | null;
    /** Template variables used in the conversation. */
    template_variables: Record<string, string>;
    /** System prompt used in the conversation. */
    system_prompt?: (string | null) | undefined;
    /** Audio input format. */
    input_format: string;
    /** Audio output format. */
    output_format: string;
    /** Background noise level used in the conversation. */
    background_noise_level: number;
    /** The background noise type used in the conversation. */
    background_noise: Conversation.BackgroundNoise | null;
    /** Live transcript of the conversation. */
    live_transcript: string | null;
    /** Post-call processed transcript. */
    post_call_transcript: string | null;
    /** Duration of the conversation in milliseconds. */
    duration_ms: number;
    /** Presigned URL to the conversation audio file. Expires in 1 day. */
    audio_url: string | null;
    /** When the conversation started. */
    started_at: string | null;
    /** When the conversation ended. */
    ended_at: string | null;
    /** Who or what ended the conversation. */
    ended_by: Conversation.EndedBy | null;
    /** These words, or short phrases, are more accurately recognized by the model. */
    boosted_keywords: string[] | null;
    /** Array of `{ word, pronunciation }` entries. Words must be unique. */
    pronunciation_dictionary: Conversation.PronunciationDictionary.Item[];
    /** Minimum number of words required to interrupt the assistant. */
    min_words_to_interrupt: number;
    /** ISO 639-1 language code that sets the agent's default language to recognize and speak. Welcome message and no input poke text should be in this language. */
    default_language: Phonic.LanguageCode;
    /** Array of additional ISO 639-1 language codes that the agent should be able to recognize and speak. Should not include `default_language`. When `multilingual_mode` is `"auto"`, a maximum of 2 additional languages is allowed. */
    additional_languages: Phonic.LanguageCode[] | null;
    /** If `"auto"`, each user audio is automatically identified for the language to respond in. If `"request"`, user must request to change language (recommended). If `"initial"` the first turn user audio determines the language for the rest of the conversation. */
    multilingual_mode: Conversation.MultilingualMode;
    /** Push to talk mode. User must send mute/unmute messages to turn on/off listening to audio. Defaults to false. */
    push_to_talk: boolean;
    /** Array of ISO 639-1 language codes recognized by the model. This field is deprecated. Use `default_language` and `additional_languages` instead. */
    languages?: string[] | undefined;
    /** Whether the no-input poke text was generated by AI. */
    generate_no_input_poke_text?: (boolean | null) | undefined;
    /** Number of seconds of silence before a poke message is sent. `null` means the poke message is disabled. */
    no_input_poke_sec: number | null;
    /** The message to send after the specified silence. Relevant only if `no_input_poke_sec` is not `null`. Ignored when generate_no_input_poke_text is true. */
    no_input_poke_text: string | null;
    /** Seconds of silence before the conversation is ended. */
    no_input_end_conversation_sec: number | null;
    /** The WebSocket idle timeout in seconds. */
    websocket_timeout_sec?: number | undefined;
    /** Voice activity detection prebuffer duration in milliseconds. `null` when not applicable or unknown (e.g. push-to-talk, or legacy stored conversations). */
    vad_prebuffer_duration_ms?: (number | null) | undefined;
    /** Minimum speech duration for voice activity detection in milliseconds. `null` when not applicable or unknown. */
    vad_min_speech_duration_ms?: (number | null) | undefined;
    /** Minimum silence duration for voice activity detection in milliseconds. `null` when not applicable or unknown. */
    vad_min_silence_duration_ms?: (number | null) | undefined;
    /** Voice activity detection threshold. `null` when not applicable or unknown. */
    vad_threshold?: (number | null) | undefined;
    /** Results from conversation evaluations and extractions. */
    task_results: Record<string, unknown>;
    /** Array of conversation items (turns). */
    items: Phonic.ConversationItem[];
    /** Phone call metadata. `null` for non-phone call conversations. */
    call_info: Conversation.CallInfo | null;
    /** Analysis of the conversation including latencies and interruptions. */
    analysis: Phonic.ConversationAnalysis;
    /** Whether PII and PHI have been redacted from the conversation. */
    is_redacted?: boolean | undefined;
    /** The redacted transcript of the conversation. `null` when the conversation is not redacted. */
    redacted_transcript?: (string | null) | undefined;
    /** Arbitrary metadata associated with the conversation. */
    metadata?: (Record<string, unknown> | null) | undefined;
    /** Controls how long transcripts and audio recordings are retained before deletion. */
    data_retention_policy?: Phonic.DataRetentionPolicy | undefined;
    /** Information about when transcripts and audio recordings are or were scheduled to be deleted. */
    deletion_info?: Conversation.DeletionInfo | undefined;
    /** Whether the assistant produced backchannel responses during the conversation. */
    enable_assistant_backchannel?: boolean | undefined;
    /** How aggressively the assistant produced backchannel responses during the conversation. */
    assistant_backchannel_aggressiveness?: (number | null) | undefined;
}
export declare namespace Conversation {
    /**
     * The agent associated with the conversation.
     */
    interface Agent {
        /** The ID of the agent. */
        id: string;
        /** The name of the agent. */
        name: string;
        /** Whether the agent has been deleted. */
        is_deleted: boolean;
    }
    /**
     * The project associated with the conversation.
     */
    interface Project {
        /** The ID of the project. */
        id: string;
        /** The name of the project. */
        name: string;
    }
    /** The origin of the conversation. */
    const Origin: {
        readonly Web: "web";
        readonly WebPlayground: "web-playground";
        readonly WebDemo: "web-demo";
        readonly Direct: "direct";
        readonly LivekitAgentsPy: "livekit-agents-py";
        readonly LivekitAgentsJs: "livekit-agents-js";
        readonly SdkPy: "sdk-py";
        readonly SdkJs: "sdk-js";
        readonly Inbound: "inbound";
        readonly TelephonyInbound: "telephony-inbound";
        readonly Outbound: "outbound";
        readonly TelephonyOutbound: "telephony-outbound";
        readonly Replay: "replay";
    };
    type Origin = (typeof Origin)[keyof typeof Origin];
    /** The background noise type used in the conversation. */
    const BackgroundNoise: {
        readonly Office: "office";
        readonly CallCenter: "call-center";
        readonly CoffeeShop: "coffee-shop";
    };
    type BackgroundNoise = (typeof BackgroundNoise)[keyof typeof BackgroundNoise];
    /** Who or what ended the conversation. */
    const EndedBy: {
        readonly User: "user";
        readonly UserCanceled: "user_canceled";
        readonly UserValidationFailed: "user_validation_failed";
        readonly Assistant: "assistant";
        readonly AssistantSilenceLimitReached: "assistant_silence_limit_reached";
        readonly ConfigurationEndpointTimedOut: "configuration_endpoint_timed_out";
        readonly ConfigurationEndpointError: "configuration_endpoint_error";
        readonly ConfigurationEndpointInvalidResponse: "configuration_endpoint_invalid_response";
        readonly Error: "error";
    };
    type EndedBy = (typeof EndedBy)[keyof typeof EndedBy];
    type PronunciationDictionary = PronunciationDictionary.Item[];
    namespace PronunciationDictionary {
        interface Item {
            word: string;
            pronunciation: string;
        }
    }
    /** If `"auto"`, each user audio is automatically identified for the language to respond in. If `"request"`, user must request to change language (recommended). If `"initial"` the first turn user audio determines the language for the rest of the conversation. */
    const MultilingualMode: {
        readonly Auto: "auto";
        readonly Request: "request";
        readonly Initial: "initial";
    };
    type MultilingualMode = (typeof MultilingualMode)[keyof typeof MultilingualMode];
    /**
     * Phone call metadata. `null` for non-phone call conversations.
     */
    interface CallInfo {
        /** Caller phone number in E.164 format. */
        from_phone_number: string;
        /** Callee phone number in E.164 format. */
        to_phone_number: string;
        /** Twilio Call SID. Only present for user SIP trunking calls. */
        twilio_call_sid?: string | undefined;
    }
    /**
     * Information about when transcripts and audio recordings are or were scheduled to be deleted.
     */
    interface DeletionInfo {
        /** When the transcripts were deleted. `null` if not deleted. */
        transcripts_deleted_at: string | null;
        /** When the audio recordings were deleted. `null` if not deleted. */
        audio_recordings_deleted_at: string | null;
    }
}