import type { IDataObject, IExecuteFunctions, IHttpRequestMethods, IHttpRequestOptions } from 'n8n-workflow';
import type { SEEDANCE_TASK_STATUSES, SEEDREAM_IMAGE_ASPECT_RATIOS, SEEDREAM_IMAGE_MODEL, SEEDREAM_IMAGE_RESOLUTIONS, SEEDREAM_REFERENCE_IMAGE_MIME_TYPES } from './constants';
export type SeedanceTaskStatus = (typeof SEEDANCE_TASK_STATUSES)[number];
export type SeedanceOperationKey = 'createTask' | 'getTask' | 'listTasks' | 'deleteTask' | 'generateImage';
export type SeedreamImageReferenceSource = 'none' | 'url' | 'base64' | 'binary' | 'multiple';
export type SeedreamSequentialImageGeneration = 'disabled' | 'auto';
export type SeedreamOptimizePromptMode = 'standard';
export type SeedreamImageResolution = (typeof SEEDREAM_IMAGE_RESOLUTIONS)[number];
export type SeedreamImageAspectRatio = (typeof SEEDREAM_IMAGE_ASPECT_RATIOS)[number];
export type SeedreamReferenceImageMimeType = (typeof SEEDREAM_REFERENCE_IMAGE_MIME_TYPES)[number];
export interface SeedreamImageReferenceInput {
    source: 'url' | 'base64' | 'binary';
    value: string;
    mimeType?: string;
    byteLength?: number;
}
export interface SeedreamNormalizedReferenceImage {
    source: 'url' | 'dataUrl';
    value: string;
}
export interface SeedreamImagePayloadInput {
    model: typeof SEEDREAM_IMAGE_MODEL;
    prompt: string;
    referenceImages?: SeedreamImageReferenceInput[];
    sequentialImageGeneration: SeedreamSequentialImageGeneration;
    maxImages?: number;
    imageResolution: SeedreamImageResolution;
    imageAspectRatio: SeedreamImageAspectRatio;
    watermark: boolean;
    webSearch: boolean;
    optimizePromptMode?: SeedreamOptimizePromptMode;
}
export interface SeedreamImageRequestSummary {
    model: string;
    prompt: string;
    size: string;
    referenceCount: number;
    sequentialImageGeneration: SeedreamSequentialImageGeneration;
    maxImages?: number;
    watermark: boolean;
    webSearch: boolean;
    optimizePromptMode?: SeedreamOptimizePromptMode;
}
export interface SeedreamMappedImageResult {
    index: number;
    isSuccess: boolean;
    binaryPropertyName?: string;
    mimeType?: string;
    fileName?: string;
    error?: {
        code?: string;
        message: string;
    };
}
export interface SeedreamImageBinaryAttachment {
    data: string;
    mimeType: string;
    fileName: string;
}
export interface SeedanceCredentialData {
    apiKey: string;
}
export interface SeedanceRequestContext {
    apiKey: string;
    baseUrl: string;
    headers: Record<string, string>;
}
export interface SeedanceRequestOptions {
    method: IHttpRequestMethods;
    path: string;
    qs?: IDataObject;
    body?: IDataObject;
}
export type SeedanceHttpRequestOptions = IHttpRequestOptions;
export interface SeedanceApiErrorShape {
    code: string;
    message: string;
    statusCode?: number;
    raw?: unknown;
}
export interface SeedanceApiErrorPayload {
    code?: unknown;
    message?: unknown;
    error?: {
        code?: unknown;
        message?: unknown;
    };
    [key: string]: unknown;
}
export interface SeedanceBinaryDownloadResult {
    data: string;
    mimeType: string;
    fileName: string;
}
export type SeedanceVideoDownloadResult = SeedanceBinaryDownloadResult;
export type SeedanceRequestFunctions = Pick<IExecuteFunctions, 'getCredentials' | 'helpers'>;