import { get } from './index'

function hasDescription(item: any, descriptionKey: string): boolean {

function itemHasDescription(item: any, descriptionKey: string): boolean {

if (typeof item !== 'object' || item === null) {

return false

}

/**

* Get estimate size for virtualizers that checks each item individually

* NOTE: This requires Reka UI to support functions for estimateSize (https://github.com/unovue/reka-ui/pull/2288)

* Until then, we check if ANY item has a description and use that for all items

*/

export function getEstimateSize(items: any[], size: 'xs' | 'sm' | 'md' | 'lg' | 'xl', descriptionKey?: string): number {

// TODO: Once Reka UI supports functions, uncomment and change return type to: number | ((index: number) => number)

// return (index: number) => {

// const item = items[index]

// const hasDescription = descriptionKey ? hasDescription(item, descriptionKey) : false

// return getSize(size, hasDescription)

// }

export function getEstimateSize(items: any[], size: 'xs' | 'sm' | 'md' | 'lg' | 'xl', descriptionKey?: string, hasDescriptionSlot?: boolean): (index: number) => number {

const sizeWithDescription = getSize(size, true)

const sizeWithoutDescription = getSize(size, false)

// For now, check if ANY item has a description and use a static size

const anyHasDescription = descriptionKey ? items.some(item => hasDescription(item, descriptionKey)) : false

return getSize(size, anyHasDescription)

// If description slot is used, all items get the larger size

if (hasDescriptionSlot) {

return () => sizeWithDescription

}

// If no descriptionKey, all items get the smaller size

if (!descriptionKey) {

return () => sizeWithoutDescription

}

return (index: number) => {

return itemHasDescription(items[index], descriptionKey) ? sizeWithDescription : sizeWithoutDescription

}

}