import { ASObject } from '../nat/ASObject';
import { axImplementsInterface } from './axImplementsInterface';
import { RuntimeTraits } from '../abc/lazy/RuntimeTraits';
import { AXBasePrototype_$BgtoString } from './AXBasePrototype_';
import { defineNonEnumerableProperty } from '@awayfl/swf-loader';
import { isPrimitiveJSValue } from './isPrimitiveJSValue';
import { IS_AX_CLASS } from './AXClass';

function AXBasePrototype_toString() {
	return this.$BgtoString.axCall(this);
}
function AXBasePrototype_$BgvalueOf() {
	return this;
}
function AXBasePrototype_valueOf() {
	return this.$BgvalueOf.axCall(this);
}

const D = defineNonEnumerableProperty;

export let AXBasePrototype = null;

export function isValidASValue(value: any) {
	return AXBasePrototype.isPrototypeOf(value) || isPrimitiveJSValue(value);
}

/**
 * Execute this lazily because we want to make sure the AS package is available.
 */
export function initializeAXBasePrototype() {
	if (AXBasePrototype) {
		return;
	}
	const Op = ASObject.prototype;
	AXBasePrototype = Object.create(null);
	D(AXBasePrototype, 'axHasPropertyInternal', Op.axHasPropertyInternal);
	D(AXBasePrototype, 'axHasProperty', Op.axHasProperty);
	D(AXBasePrototype, 'axSetProperty', Op.axSetProperty);
	D(AXBasePrototype, 'axHasProperty', Op.axHasProperty);
	D(AXBasePrototype, 'axHasPublicProperty', Op.axHasPublicProperty);
	D(AXBasePrototype, 'axSetPublicProperty', Op.axSetPublicProperty);
	D(AXBasePrototype, 'axGetPublicProperty', Op.axGetPublicProperty);
	D(AXBasePrototype, 'axCallPublicProperty', Op.axCallPublicProperty);
	D(AXBasePrototype, 'axDeletePublicProperty', Op.axDeletePublicProperty);
	D(AXBasePrototype, 'axGetProperty', Op.axGetProperty);
	D(AXBasePrototype, 'axDeleteProperty', Op.axDeleteProperty);
	D(AXBasePrototype, 'axGetSuper', Op.axGetSuper);
	D(AXBasePrototype, 'axSetSuper', Op.axSetSuper);
	D(AXBasePrototype, 'axSetSlot', Op.axSetSlot);
	D(AXBasePrototype, 'axGetSlot', Op.axGetSlot);
	D(AXBasePrototype, 'axCallProperty', Op.axCallProperty);
	D(AXBasePrototype, 'axCallSuper', Op.axCallSuper);
	D(AXBasePrototype, 'axConstructProperty', Op.axConstructProperty);
	D(AXBasePrototype, 'axResolveMultiname', Op.axResolveMultiname);
	D(AXBasePrototype, 'axNextNameIndex', Op.axNextNameIndex);
	D(AXBasePrototype, 'axNextName', Op.axNextName);
	D(AXBasePrototype, 'axNextValue', Op.axNextValue);
	D(AXBasePrototype, 'axGetEnumerableKeys', Op.axGetEnumerableKeys);
	D(AXBasePrototype, 'axImplementsInterface', axImplementsInterface);

	// Dummy traits object so Object.prototype lookups succeed.
	D(AXBasePrototype, 'traits', new RuntimeTraits(null, null, Object.create(null)));

	// Helper methods borrowed from Object.prototype.
	D(AXBasePrototype, 'isPrototypeOf', Object.prototype.isPrototypeOf);
	D(AXBasePrototype, 'hasOwnProperty', Object.prototype.hasOwnProperty);
	D(AXBasePrototype, IS_AX_CLASS, true);

	AXBasePrototype.$BgtoString = AXBasePrototype_$BgtoString;
	AXBasePrototype.toString = AXBasePrototype_toString;
	AXBasePrototype.$BgvalueOf = AXBasePrototype_$BgvalueOf;
	AXBasePrototype.valueOf = AXBasePrototype_valueOf;
}