export type GenerationStatus =
  | "idle"
  | "generating"
  | "upscaling"
  | "cropping"
  | "finished"
  | "error"

export type Settings = {
  huggingfaceApiKey: string
  huggingfaceInferenceApiModel: string
  huggingfaceInferenceApiModelTrigger: string
  huggingfaceInferenceApiFileType: string
}


export interface StableDiffusionParams {
  prompt: string
  negativePrompt: string
  guidanceScale: number
  seed: number
  width: number
  height: number
  numInferenceSteps: number
  hfApiKey: string
}

export interface StableCascadeParams {
  prompt: string
  negativePrompt: string


  // between 0.1 and 15 (default 4)
  guidanceScale: number
  seed: number
  width: number
  height: number

  // between 1 and 50 (default 20)
  nbPriorInferenceSteps: number

  // between 1 and 50 (default 10)
  nbDecoderInferenceSteps: number
}

export type UpscalingParams = {
  imageAsBase64: string
  prompt: string
  negativePrompt: string
  scaleFactor: number
  seed: number

  // label="Sampling steps", value=6, minimum=1, maximum=25, step=1
  // we wanna keep this one low (this is LCM after all)
  // but values like 10 also give nice results
  nbSteps: number
}

export type BackgroundRemovalParams = {
  imageAsBase64: string
}