import { $NAME, $CONSTRUCTOR, MetaContext } from '../../MetaContext';
import { $ASSIGN } from '../../operations/base/$assign';
import { $CLONE } from '../../operations/base/$clone';
import { $COMPARE } from '../../operations/base/$compare';
import { $CONSTRUCT, genericConstruct } from '../../operations/base/$construct';
import { $DUMP } from '../../operations/base/$dump';
import { $EQUAL } from '../../operations/base/$equal';
import { $HASH, HashNumber } from '../../operations/base/$hash';
import { $INTERPOLATE, $Interpolate } from '../../operations/base/$interpolate';
import { $RESTORE, $CREATE } from '../../operations/base/$restore';
import { $SERIALIZE, genericSerialize } from '../../operations/base/$serialize';
import { $STRINGIFY, deepStringify, quoteString, stringifyObjectLikeWrapper } from '../../operations/base/$stringify';

export function $assign(lhs: Date, rhs: Date) {
    lhs.setTime(rhs.getTime());
    return lhs;
}

export function $clone(date: Date) {
    return new Date(date.getTime());
}

export function $compare(lhs: Date, rhs: Date) {
    return lhs.getTime() - rhs.getTime();
}

export const $construct = genericConstruct;

export function $create(state: number) {
    return new Date(state);
}

export function $dump(value: Date) {
    return value.getTime();
}

export function $equal(lhs: Date, rhs: Date) {
    return lhs.getTime() === rhs.getTime();
}

export function $hash(value: Date, seed: number, context: MetaContext & HashNumber) {
    return context.hashNumber(value.getTime(), seed);
}

export function $interpolate(from: Date, to: Date, progress: number, context: MetaContext & $Interpolate<number>) {
    return new Date(context[$INTERPOLATE](from.getTime(), to.getTime(), progress));
}

export function $restore(value: Date, state: number) {
    value.setTime(state);
    return value;
}

export const $serialize = genericSerialize;

export const $stringify = deepStringify<Date>((date: Date) => quoteString(date.toISOString()), stringifyObjectLikeWrapper);

export const $constructor = Date;

export const $name = 'Date';

export const $tag = {
    [$CONSTRUCTOR]: $constructor,
    [$NAME]: $name
};

export default {
    [$CONSTRUCTOR]: $constructor,
    [$NAME]: $name,
    [$ASSIGN]: $assign,
    [$CLONE]: $clone,
    [$COMPARE]: $compare,
    [$CONSTRUCT]: $construct,
    [$CREATE]: $create,
    [$DUMP]: $dump,
    [$EQUAL]: $equal,
    [$HASH]: $hash,
    [$INTERPOLATE]: $interpolate,
    [$RESTORE]: $restore,
    [$SERIALIZE]: $serialize,
    [$STRINGIFY]: $stringify
};