import { BaseMessage } from '@langchain/core/messages';
import { BufferMemory, BufferWindowMemory, ConversationSummaryMemory, ConversationSummaryBufferMemory } from 'langchain/memory';
import { Moderation } from '../nodes/moderation/Moderation';
/**
 * Types
 */
export type NodeParamsType = 'asyncOptions' | 'asyncMultiOptions' | 'options' | 'multiOptions' | 'datagrid' | 'string' | 'number' | 'boolean' | 'password' | 'json' | 'code' | 'date' | 'file' | 'folder' | 'tabs';
export type CommonType = string | number | boolean | undefined | null;
export type MessageType = 'apiMessage' | 'userMessage';
export type ImageDetail = 'auto' | 'low' | 'high';
/**
 * Others
 */
export interface ICommonObject {
    [key: string]: any | CommonType | ICommonObject | CommonType[] | ICommonObject[];
}
export interface IVariable {
    name: string;
    value: string;
    type: string;
}
export type IDatabaseEntity = {
    [key: string]: any;
};
export interface IAttachment {
    content: string;
    contentType: string;
    size?: number;
    filename?: string;
}
export interface INodeOptionsValue {
    label: string;
    name: string;
    description?: string;
    imageSrc?: string;
}
export interface INodeOutputsValue {
    label: string;
    name: string;
    baseClasses?: string[];
    description?: string;
    hidden?: boolean;
    isAnchor?: boolean;
}
export interface INodeParams {
    label: string;
    name: string;
    type: NodeParamsType | string;
    default?: CommonType | ICommonObject | ICommonObject[];
    description?: string;
    warning?: string;
    options?: Array<INodeOptionsValue>;
    datagrid?: Array<ICommonObject>;
    credentialNames?: Array<string>;
    optional?: boolean | INodeDisplay;
    step?: number;
    rows?: number;
    list?: boolean;
    acceptVariable?: boolean;
    acceptNodeOutputAsVariable?: boolean;
    placeholder?: string;
    fileType?: string;
    additionalParams?: boolean;
    loadMethod?: string;
    loadConfig?: boolean;
    hidden?: boolean;
    hideCodeExecute?: boolean;
    codeExample?: string;
    hint?: Record<string, string>;
    tabIdentifier?: string;
    tabs?: Array<INodeParams>;
    refresh?: boolean;
    freeSolo?: boolean;
    loadPreviousNodes?: boolean;
    array?: Array<INodeParams>;
    show?: INodeDisplay;
    hide?: INodeDisplay;
    generateDocStoreDescription?: boolean;
    generateInstruction?: boolean;
}
export interface INodeExecutionData {
    [key: string]: CommonType | CommonType[] | ICommonObject | ICommonObject[];
}
export interface INodeDisplay {
    [key: string]: string[] | string | boolean | number | ICommonObject;
}
export interface INodeProperties {
    label: string;
    name: string;
    type: string;
    icon: string;
    version: number;
    category: string;
    baseClasses: string[];
    tags?: string[];
    description?: string;
    filePath?: string;
    badge?: string;
    deprecateMessage?: string;
    hideOutput?: boolean;
    hideInput?: boolean;
    author?: string;
    documentation?: string;
    color?: string;
    hint?: string;
    warning?: string;
}
export interface INode extends INodeProperties {
    credential?: INodeParams;
    inputs?: INodeParams[];
    output?: INodeOutputsValue[];
    loadMethods?: {
        [key: string]: (nodeData: INodeData, options?: ICommonObject) => Promise<INodeOptionsValue[]>;
    };
    vectorStoreMethods?: {
        upsert: (nodeData: INodeData, options?: ICommonObject) => Promise<IndexingResult | void>;
        search: (nodeData: INodeData, options?: ICommonObject) => Promise<any>;
        delete: (nodeData: INodeData, ids: string[], options?: ICommonObject) => Promise<void>;
    };
    init?(nodeData: INodeData, input: string, options?: ICommonObject): Promise<any>;
    run?(nodeData: INodeData, input: string, options?: ICommonObject): Promise<string | ICommonObject>;
}
export interface INodeData extends INodeProperties {
    id: string;
    inputs?: ICommonObject;
    outputs?: ICommonObject;
    credential?: string;
    instance?: any;
    loadMethod?: string;
}
export interface INodeCredential {
    label: string;
    name: string;
    description?: string;
    inputs?: INodeParams[];
}
export interface IMessage {
    message: string;
    type: MessageType;
    role?: MessageType;
    content?: string;
}
export interface IUsedTool {
    tool: string;
    toolInput: object;
    toolOutput: string | object;
    sourceDocuments?: ICommonObject[];
    error?: string;
}
export interface IMultiAgentNode {
    node: any;
    name: string;
    label: string;
    type: 'supervisor' | 'worker';
    llm?: any;
    parentSupervisorName?: string;
    workers?: string[];
    workerPrompt?: string;
    workerInputVariables?: string[];
    recursionLimit?: number;
    moderations?: Moderation[];
    multiModalMessageContent?: MessageContentImageUrl[];
    checkpointMemory?: any;
}
type SeqAgentType = 'agent' | 'condition' | 'end' | 'start' | 'tool' | 'state' | 'llm' | 'utilities';
export type ConversationHistorySelection = 'user_question' | 'last_message' | 'all_messages' | 'empty';
export interface ISeqAgentNode {
    id: string;
    node: any;
    name: string;
    label: string;
    type: SeqAgentType;
    output: string;
    llm?: any;
    startLLM?: any;
    predecessorAgents?: ISeqAgentNode[];
    recursionLimit?: number;
    moderations?: Moderation[];
    multiModalMessageContent?: MessageContentImageUrl[];
    checkpointMemory?: any;
    agentInterruptToolNode?: any;
    agentInterruptToolFunc?: any;
}
export interface ITeamState {
    messages: {
        value: (x: BaseMessage[], y: BaseMessage[]) => BaseMessage[];
        default: () => BaseMessage[];
    };
    team_members: string[];
    next: string;
    instructions: string;
    summarization?: string;
}
export interface ISeqAgentsState {
    messages: {
        value: (x: BaseMessage[], y: BaseMessage[]) => BaseMessage[];
        default: () => BaseMessage[];
    };
}
export interface IAgentReasoning {
    agentName: string;
    messages: string[];
    next?: string;
    instructions?: string;
    usedTools?: IUsedTool[];
    sourceDocuments?: ICommonObject[];
    state?: ICommonObject;
    nodeName?: string;
}
export interface IAction {
    id?: string;
    elements?: Array<{
        type: string;
        label: string;
    }>;
    mapping?: {
        approve: string;
        reject: string;
        toolCalls: any[];
    };
}
export interface IFileUpload {
    data?: string;
    type: string;
    name: string;
    mime: string;
}
export interface IMultiModalOption {
    image?: Record<string, any>;
    audio?: Record<string, any>;
}
export type MessageContentText = {
    type: 'text';
    text: string;
};
export type MessageContentImageUrl = {
    type: 'image_url';
    image_url: string | {
        url: string;
        detail?: ImageDetail;
    };
};
export interface IDocument<Metadata extends Record<string, any> = Record<string, any>> {
    pageContent: string;
    metadata: Metadata;
}
/**
 * Classes
 */
import { PromptTemplate as LangchainPromptTemplate, PromptTemplateInput } from '@langchain/core/prompts';
import { VectorStore } from '@langchain/core/vectorstores';
import { Document } from '@langchain/core/documents';
export declare class PromptTemplate extends LangchainPromptTemplate {
    promptValues: ICommonObject;
    constructor(input: PromptTemplateInput);
}
export interface PromptRetrieverInput {
    name: string;
    description: string;
    systemMessage: string;
}
export declare class PromptRetriever {
    name: string;
    description: string;
    systemMessage: string;
    constructor(fields: PromptRetrieverInput);
}
export interface VectorStoreRetrieverInput {
    name: string;
    description: string;
    vectorStore: VectorStore;
}
export declare class VectorStoreRetriever {
    name: string;
    description: string;
    vectorStore: VectorStore;
    constructor(fields: VectorStoreRetrieverInput);
}
/**
 * Implement abstract classes and interface for memory
 */
export interface MemoryMethods {
    getChatMessages(overrideSessionId?: string, returnBaseMessages?: boolean, prependMessages?: IMessage[]): Promise<IMessage[] | BaseMessage[]>;
    addChatMessages(msgArray: {
        text: string;
        type: MessageType;
    }[], overrideSessionId?: string): Promise<void>;
    clearChatMessages(overrideSessionId?: string): Promise<void>;
}
export declare abstract class FlowiseMemory extends BufferMemory implements MemoryMethods {
    abstract getChatMessages(overrideSessionId?: string, returnBaseMessages?: boolean, prependMessages?: IMessage[]): Promise<IMessage[] | BaseMessage[]>;
    abstract addChatMessages(msgArray: {
        text: string;
        type: MessageType;
    }[], overrideSessionId?: string): Promise<void>;
    abstract clearChatMessages(overrideSessionId?: string): Promise<void>;
}
export declare abstract class FlowiseWindowMemory extends BufferWindowMemory implements MemoryMethods {
    abstract getChatMessages(overrideSessionId?: string, returnBaseMessages?: boolean, prependMessages?: IMessage[]): Promise<IMessage[] | BaseMessage[]>;
    abstract addChatMessages(msgArray: {
        text: string;
        type: MessageType;
    }[], overrideSessionId?: string): Promise<void>;
    abstract clearChatMessages(overrideSessionId?: string): Promise<void>;
}
export declare abstract class FlowiseSummaryMemory extends ConversationSummaryMemory implements MemoryMethods {
    abstract getChatMessages(overrideSessionId?: string, returnBaseMessages?: boolean, prependMessages?: IMessage[]): Promise<IMessage[] | BaseMessage[]>;
    abstract addChatMessages(msgArray: {
        text: string;
        type: MessageType;
    }[], overrideSessionId?: string): Promise<void>;
    abstract clearChatMessages(overrideSessionId?: string): Promise<void>;
}
export declare abstract class FlowiseSummaryBufferMemory extends ConversationSummaryBufferMemory implements MemoryMethods {
    abstract getChatMessages(overrideSessionId?: string, returnBaseMessages?: boolean, prependMessages?: IMessage[]): Promise<IMessage[] | BaseMessage[]>;
    abstract addChatMessages(msgArray: {
        text: string;
        type: MessageType;
    }[], overrideSessionId?: string): Promise<void>;
    abstract clearChatMessages(overrideSessionId?: string): Promise<void>;
}
export type IndexingResult = {
    numAdded: number;
    numDeleted: number;
    numUpdated: number;
    numSkipped: number;
    totalKeys: number;
    addedDocs: Document[];
};
export interface IVisionChatModal {
    id: string;
    configuredModel: string;
    multiModalOption: IMultiModalOption;
    configuredMaxToken?: number;
    setVisionModel(): void;
    revertToOriginalModel(): void;
    setMultiModalOption(multiModalOption: IMultiModalOption): void;
}
export interface IStateWithMessages extends ICommonObject {
    messages: BaseMessage[];
    [key: string]: any;
}
export * from './Interface.Evaluation';
export interface IServerSideEventStreamer {
    streamStartEvent(chatId: string, data: any): void;
    streamTokenEvent(chatId: string, data: string): void;
    streamCustomEvent(chatId: string, eventType: string, data: any): void;
    streamSourceDocumentsEvent(chatId: string, data: any): void;
    streamUsedToolsEvent(chatId: string, data: any): void;
    streamCalledToolsEvent(chatId: string, data: any): void;
    streamFileAnnotationsEvent(chatId: string, data: any): void;
    streamToolEvent(chatId: string, data: any): void;
    streamAgentReasoningEvent(chatId: string, data: any): void;
    streamAgentFlowExecutedDataEvent(chatId: string, data: any): void;
    streamAgentFlowEvent(chatId: string, data: any): void;
    streamNextAgentEvent(chatId: string, data: any): void;
    streamNextAgentFlowEvent(chatId: string, data: any): void;
    streamActionEvent(chatId: string, data: any): void;
    streamArtifactsEvent(chatId: string, data: any): void;
    streamAbortEvent(chatId: string): void;
    streamEndEvent(chatId: string): void;
    streamUsageMetadataEvent(chatId: string, data: any): void;
    streamTTSStartEvent(chatId: string, chatMessageId: string, format: string): void;
    streamTTSDataEvent(chatId: string, chatMessageId: string, audioChunk: string): void;
    streamTTSEndEvent(chatId: string, chatMessageId: string): void;
}
export declare enum FollowUpPromptProvider {
    ANTHROPIC = "chatAnthropic",
    AZURE_OPENAI = "azureChatOpenAI",
    GOOGLE_GENAI = "chatGoogleGenerativeAI",
    MISTRALAI = "chatMistralAI",
    OPENAI = "chatOpenAI",
    GROQ = "groqChat",
    OLLAMA = "ollama"
}
export type FollowUpPromptProviderConfig = {
    [key in FollowUpPromptProvider]: {
        credentialId: string;
        modelName: string;
        baseUrl: string;
        prompt: string;
        temperature: string;
    };
};
export type FollowUpPromptConfig = {
    status: boolean;
    selectedProvider: FollowUpPromptProvider;
} & FollowUpPromptProviderConfig;
export interface ICondition {
    type: string;
    value1: CommonType;
    operation: string;
    value2: CommonType;
    isFulfilled?: boolean;
}
export interface IHumanInput {
    type: 'proceed' | 'reject';
    startNodeId: string;
    feedback?: string;
}
