import * as neataptic from "neataptic"

export const allSelectionNames = [
    'FITNESS_PROPORTIONATE',
    'POWER',
    'TOURNAMENT',
] as const

export type SelectionName = typeof allSelectionNames[number]

export type Selection<T extends {}> = {
    name: SelectionName,
} & T

export const FITNESS_PROPORTIONATE: Selection<{}> = 
    neataptic.methods.selection.FITNESS_PROPORTIONATE

export const POWER: Selection<{power: number}> = 
    neataptic.methods.selection.POWER

export const TOURNAMENT: Selection<{size: number, probability: number}> = 
    neataptic.methods.selection.TOURNAMENT

export function getSelection(name: SelectionName): Selection<any> {
    return neataptic.methods.selection[name]
}