import { PATH_INFO } from '@plastichub/osr-commons'
import * as sharp from 'sharp'

export type IOptions = {
    alt?: boolean
    config?: any
    cwd?: string
    root?: string
    debug?: boolean
    verbose?: boolean
    dry?: boolean
    dst: string
    dstInfo?: PATH_INFO
    env?: string
    cache?: boolean
    src: string
    srcInfo?: PATH_INFO
    stdout?: boolean
    variables?: Record<string, string>
    key?: string
    logLevel?: string
}

export interface IResizeOptionsSharp {
    /** Alternative means of specifying width. If both are present this takes priority. */
    width?: number | undefined;
    /** Alternative means of specifying height. If both are present this takes priority. */
    height?: number | undefined;
    /** How the image should be resized to fit both provided dimensions, one of cover, contain, fill, inside or outside. (optional, default 'cover') */
    fit?: keyof sharp.FitEnum | undefined;
    /** Position, gravity or strategy to use when fit is cover or contain. (optional, default 'centre') */
    position?: number | string | undefined;
    /** Background color when using a fit of contain, parsed by the color module, defaults to black without transparency. (optional, default {r:0,g:0,b:0,alpha:1}) */
    background?: sharp.Color | undefined;
    /** The kernel to use for image reduction. (optional, default 'lanczos3') */
    kernel?: keyof sharp.KernelEnum | undefined;
    /** Do not enlarge if the width or height are already less than the specified dimensions, equivalent to GraphicsMagick's > geometry option. (optional, default false) */
    withoutEnlargement?: boolean | undefined;
    /** Do not reduce if the width or height are already greater than the specified dimensions, equivalent to GraphicsMagick's < geometry option. (optional, default false) */
    withoutReduction?: boolean | undefined;
    /** Take greater advantage of the JPEG and WebP shrink-on-load feature, which can lead to a slight moiré pattern on some images. (optional, default true) */
    fastShrinkOnLoad?: boolean | undefined;
}

export type IResizeOptions = IOptions & IResizeOptionsSharp & {
    percent?: number
    minWidth?: number
    minHeight?: number
    minSize?: number

}

export type IConvertVideoOptions = IOptions & {
    interval?: number
    verb: string
    audio: string
}