import { Context, Schema } from "koishi";
export declare const name = "comfyui-client";
export interface WorkflowPreset {
    name: string;
    description?: string;
    content: string;
}
export interface Config {
    serverEndpoint: string;
    isSecureConnection: boolean;
    httpProxy?: string;
    workflowDir: string;
    defaultWorkflowName: string;
    workflowPresets: WorkflowPreset[];
    workflowJSON: string;
    /**
     * 图片上传方式：
     * - "base64-first"（默认）：直接将图片内联为 base64，占位符 {{image}} 写成 data URI。
     * - "image-first"：优先上传到 ComfyUI，失败时再回退 base64。
     */
    imageUploadMode?: "base64-first" | "image-first";
    uploadTimeoutMs?: number;
    uploadMaxAttempts?: number;
    logEnabled: boolean;
    debug: boolean;
}
export declare const Config: Schema<Config>;
export declare function apply(ctx: Context, config: Config): void;