/**
 * Event types for the chat stream
 */
declare enum EventType {
    BatchDataIntermediate = "batch_data_intermediate",
    TextBatchIntermediate = "text_batch_intermediate",
    TextStreamIntermediate = "text_stream_intermediate",
    ToolCallIntermediate = "tool_call_intermediate",
    BatchDataOutput = "batch_data_output",
    TextBatchOutput = "text_batch_output",
    TextStreamOutput = "text_stream_output",
    ToolCallOutput = "tool_call_output",
    End = "end",
    Error = "error"
}
/**
 * Metadata for stream events
 */
interface EventMetadata {
    timestamp: string;
}
/**
 * Stream event interface
 */
interface StreamEvent<T = any> {
    event_type: EventType;
    event_data: T | null;
    metadata: EventMetadata;
}
/**
 * Chat request interface
 */
interface ChatRequest {
    user: string;
    session: string;
    query: string;
    testNodeId?: string | undefined;
}
interface GraphChatRequest {
    user: string;
    session: string;
    query: string;
    testNodeId: string | undefined;
    flow: {
        nodes: any[];
        edges: any[];
        viewport: any;
    };
}
/**
 * Callbacks for chat stream
 */
interface ChatStreamCallbacks {
    graphId?: string;
    onTextStream?: (text: string) => void;
    onBatchData?: (data: NodeResult) => void;
    onTextBatch?: (data: NodeResult) => void;
    onToolCall?: (toolCall: any) => void;
    onBatchDataIntermediate?: (data: NodeResult) => void;
    onTextBatchIntermediate?: (data: NodeResult) => void;
    onTextStreamIntermediate?: (text: string) => void;
    onToolCallIntermediate?: (toolCall: any) => void;
    onEnd?: () => void;
    onError?: (error: Error) => void;
    onSystemMessage?: (text: string) => void;
    onEvent?: (event: StreamEvent) => void;
}
/**
 * Graph structure error response
 */
interface GraphStructureErrorResponse {
    validation_errors?: Array<{
        node_id: string;
        message: string;
        error_type: string;
    }>;
    test_failure?: boolean;
    too_many_graphs?: boolean;
    tests?: Array<{
        error?: boolean;
        error_text?: string;
        events?: StreamEvent[];
    }>;
}
/**
 * Feedback request interface
 */
interface FeedbackRequest {
    user: string;
    session: string;
    query: string;
    response: string;
    feedback: string;
    feedback_value: number;
}
/**
 * API response interface
 */
interface ApiResponse<T> {
    data?: T;
    status: number;
    statusText: string;
    headers: Headers;
}
interface NodeResult {
    identity?: Identity;
    node_type: LoreNodeTypes;
    node_id: string;
    node_results?: string | ConditionalNodeResult | ModelResult | ModelResultBool | HydeResult | Record<string, unknown> | RouterResult;
}
declare enum LoreNodeTypes {
    HYDE_PROMPT = "HydePromptNode",
    PROMPT = "PromptNode",
    BOOL_PROMPT = "BoolPromptNode",
    DEFAULT_RESPONSE = "DefaultResponseNode",
    QUERY = "QueryNode",
    ROUTER = "RouterNode",
    REACT = "ReactNode",
    CONDITIONAL = "ConditionalNode",
    SEARCH = "SearchNode"
}
type ConditionType = "equals" | "contains" | "greater_than" | "less_than" | "regex" | "llm" | "has_memory";
interface ConditionalNodeResult {
    condition_result: string;
    matched_condition: Condition;
    next_node_id: string;
}
interface ModelResult {
    input_prompt: Prompt;
    input_token_count?: number;
    llm_output?: string;
    llm_token_count?: number;
    model?: string;
    memory_prompt?: Prompt;
    system_prompt?: Prompt;
}
interface Condition {
    type: ConditionType;
    value?: string;
    prompt?: Prompt;
    target_node_id: string;
}
interface ModelResultBool extends ModelResult {
    bool_returned: boolean;
}
interface RouterResult extends ModelResult {
    next_node_id: string;
}
interface HydeResult {
    model_output: ModelResult;
    hyde_model_output: ModelResult;
}
interface Prompt {
    messages: Message$1[];
}
declare enum LLMRole {
    ASSISTANT = "assistant",
    USER = "user",
    SYSTEM = "system",
    DEVELOPER = "developer"
}
interface Message$1 {
    role: LLMRole;
    content: string;
}
interface Identity {
    user_id: string;
    session_id: string;
    experiment: string;
    graph_id: string;
    client_id: string;
}
declare enum ToolParameterType {
    STRING = "string",
    NUMBER = "number",
    INTEGER = "integer",
    BOOLEAN = "boolean",
    OBJECT = "object",
    ARRAY = "array"
}
interface ToolParameter {
    name: string;
    type: ToolParameterType;
    description: string;
    required?: boolean;
    enum?: any[];
}
interface ToolConfig {
    name: string;
    description: string;
    parameters: ToolParameter[];
}
interface ToolCall {
    tool_name: string;
    str_ai_parameters?: string;
    error?: boolean;
    tool_id?: string;
    ai_parameters?: Record<string, any>;
}
interface ToolCallResult extends ToolCall {
    result?: Record<string, any> | any[];
    str_result?: string;
}

/**
 * Authentication credentials
 */
interface AuthCredentials {
    clientId: string;
    token: string;
}
/**
 * API client for making requests
 */
declare class LoreClient {
    private chatUrl;
    private validationUrl;
    /**
     * Creates an instance of the LoreClient
     * @param mode The mode to use for the API client. One of 'production', 'staging', or 'development'.
     * @param customChatUrl Optional custom chat URL to use instead of the default based on the mode.
     * @param customValidationUrl Optional custom validation URL to use instead of the default based on the mode.
     * @throws Error if customChatUrl or customValidationUrl is provided but the other is not.
     */
    constructor(mode?: 'production' | 'staging' | 'development', customChatUrl?: string, customValidationUrl?: string);
    /**
     * Make a POST request to the API
     * @param endpoint API endpoint
     * @param auth Authentication credentials
     * @param body Request body
     * @param options Request options
     * @returns API response
     */
    post<T>(endpoint: string, auth: AuthCredentials, body?: any, options?: RequestInit & {
        headers?: Record<string, string>;
        useValidationUrl?: boolean;
    }): Promise<ApiResponse<T>>;
    /**
     * Make a chat POST request to the API
     * @param endpoint API endpoint
     * @param auth Authentication credentials
     * @param body Request body
     * @param options Request options
     * @returns API response
     */
    chatPost<T>(endpoint: string, auth: AuthCredentials, body?: any, options?: RequestInit & {
        headers?: Record<string, string>;
    }): Promise<ApiResponse<T>>;
    /**
     * Make an admin POST request to the API
     * @param endpoint API endpoint
     * @param clientId Client ID
     * @param firebaseIdToken Firebase ID token
     * @param body Request body
     * @param options Request options
     * @returns API response
     */
    adminPost<T>(endpoint: string, auth: AuthCredentials, body?: any, options?: RequestInit & {
        headers?: Record<string, string>;
        useValidationUrl?: boolean;
    }): Promise<ApiResponse<T>>;
}

/**
 * Message interface for chat messages
 */
interface ChatMessage {
    id: string;
    role: LLMRole | 'error';
    content: string;
    timestamp: Date;
    isStreaming?: boolean;
}
/**
 * Image message interface
 */
interface ImageMessage {
    id: string;
    imageId: string;
    storageType: string;
    role: LLMRole;
    timestamp: Date;
    url?: string;
}
/**
 * File message interface
 */
interface FileMessage {
    id: string;
    filename: string;
    mediaType: string;
    role: LLMRole;
    timestamp: Date;
    url?: string;
}
/**
 * Union type for all message types
 */
type Message = ChatMessage | ImageMessage | FileMessage;
/**
 * Hook for using the chat stream in React
 * @param apiClient API client
 * @param auth Authentication credentials
 * @param callbacks Optional callbacks for stream events
 * @returns Chat stream functions and messages
 */
declare const useChatStream: (apiClient: LoreClient, auth: AuthCredentials, callbacks?: ChatStreamCallbacks) => {
    messages: (ChatMessage | ImageMessage | FileMessage)[];
    isStreaming: boolean;
    startChatStream: (request: ChatRequest | GraphChatRequest, graphId: string, useAdminServer: boolean) => Promise<void>;
    cancelStream: () => void;
    startGraphChatStream: (request: ChatRequest, graphId: string, skipValidation?: boolean) => Promise<void>;
    clearMessages: () => void;
    startVerification: (request: ChatRequest, graphId: string) => Promise<boolean>;
};
/**
 * Hook for using feedback in React
 * @param loreClient API client
 * @param auth Authentication credentials
 * @param graphId Graph ID
 * @returns Feedback function and state
 */
declare const useFeedback: (loreClient: LoreClient, auth: AuthCredentials, graphId?: string) => {
    sendFeedback: (feedback: FeedbackRequest) => Promise<any>;
    loading: boolean;
    error: Error | null;
    data: any;
};

export { AuthCredentials, ChatMessage, ChatRequest, ChatStreamCallbacks, EventType, FeedbackRequest, FileMessage, GraphChatRequest, GraphStructureErrorResponse, ImageMessage, LoreClient, Message, StreamEvent, ToolCall, ToolCallResult, ToolConfig, ToolParameter, ToolParameterType, useChatStream, useFeedback };