/**
 * Model families supported by the prompt engineering system
 */
export type ModelFamily = "illustrious" | "pony" | "sdxl" | "flux" | "sd15" | "realistic";
/**
 * Content rating for the generation
 */
export type ContentRating = "safe" | "suggestive" | "explicit";
/**
 * Style presets for quick generation
 */
export type StylePreset = "anime" | "realistic_photo" | "digital_art" | "oil_painting" | "watercolor" | "sketch" | "3d_render" | "pixel_art" | "comic" | "cinematic" | "fantasy" | "sci_fi" | "portrait" | "landscape" | "concept_art";
/**
 * Camera/photography settings for realistic generations
 */
export interface CameraSettings {
    focalLength?: string;
    aperture?: string;
    lighting?: string;
    angle?: string;
}
/**
 * Input for prompt generation
 */
export interface PromptRequest {
    /** Natural language description of what to generate */
    description: string;
    /** Target model family (will auto-detect from model name if not specified) */
    modelFamily?: ModelFamily;
    /** Actual model name for auto-detection */
    modelName?: string;
    /** Style preset to apply */
    style?: StylePreset;
    /** Content rating */
    rating?: ContentRating;
    /** Camera settings for realistic images */
    camera?: CameraSettings;
    /** Additional style keywords to include */
    styleKeywords?: string[];
    /** Things to emphasize (will be weighted) */
    emphasize?: string[];
    /** Aspect ratio hint */
    aspectRatio?: "portrait" | "landscape" | "square" | "wide" | "tall";
}
/**
 * LoRA recommendation
 */
export interface LoraRecommendation {
    /** LoRA name pattern to search for */
    namePattern: string;
    /** Why this LoRA is recommended */
    reason: string;
    /** Recommended model strength */
    strengthModel: number;
    /** Recommended clip strength */
    strengthClip: number;
    /** Whether this is essential or optional */
    priority: "essential" | "recommended" | "optional";
}
/**
 * Generated prompt output
 */
export interface GeneratedPrompt {
    /** The optimized positive prompt */
    positive: string;
    /** The recommended negative prompt */
    negative: string;
    /** Detected or specified model family */
    modelFamily: ModelFamily;
    /** Recommended generation settings */
    recommendedSettings: {
        steps?: number;
        cfgScale?: number;
        sampler?: string;
        scheduler?: string;
        width?: number;
        height?: number;
    };
    /** Recommended LoRAs based on style/content */
    recommendedLoras?: LoraRecommendation[];
    /** Trigger words that should be in prompt if using certain LoRAs */
    loraTriggerWords?: string[];
    /** Explanation of prompt construction */
    explanation: string;
    /** Alternative prompt variations */
    variations?: string[];
    /** Suggested workflow pipeline for best results */
    suggestedPipeline?: WorkflowPipeline;
}
/**
 * A pipeline of workflows to execute in sequence
 */
export interface WorkflowPipeline {
    /** Pipeline name */
    name: string;
    /** Description of what this pipeline does */
    description: string;
    /** Steps in the pipeline */
    steps: PipelineStep[];
}
/**
 * A single step in a workflow pipeline
 */
export interface PipelineStep {
    /** Step type */
    type: "txt2img" | "img2img" | "upscale" | "custom";
    /** Step name for display */
    name: string;
    /** Custom workflow template name (for type: "custom") */
    templateName?: string;
    /** Settings overrides for this step */
    settings?: {
        denoise?: number;
        steps?: number;
        cfgScale?: number;
        width?: number;
        height?: number;
        upscaleModel?: string;
    };
}
/**
 * Model detection result
 */
export interface ModelDetection {
    family: ModelFamily;
    confidence: number;
    reason: string;
}