/*
 * Copyright (c) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import {
    ClassDefinition,
    Expression,
    Identifier,
    TSClassImplements,
    TSTypeParameterDeclaration,
    TSTypeParameterInstantiation,
} from '../../generated';
import { isSameNativeObject } from '../peers/ArktsObject';
import { AstNode } from '../peers/AstNode';
import { MethodDefinition } from '../types';
import { updateThenAttach } from '../utilities/private';
import { Es2pandaClassDefinitionModifiers, Es2pandaModifierFlags } from '../../generated/Es2pandaEnums';
import { classDefinitionFlags } from '../utilities/public';

export function updateClassDefinition(
    original: ClassDefinition,
    ident: Identifier | undefined,
    typeParams: TSTypeParameterDeclaration | undefined,
    superTypeParams: TSTypeParameterInstantiation | undefined,
    _implements: readonly TSClassImplements[],
    ctor: MethodDefinition | undefined,
    superClass: Expression | undefined,
    body: readonly AstNode[],
    modifiers: Es2pandaClassDefinitionModifiers,
    flags: Es2pandaModifierFlags
): ClassDefinition {
    if (
        isSameNativeObject(ident, original.ident) &&
        isSameNativeObject(typeParams, original.typeParams) &&
        isSameNativeObject(superTypeParams, original.superTypeParams) &&
        isSameNativeObject(_implements, original.implements) &&
        isSameNativeObject(superClass, original.super) &&
        isSameNativeObject(body, original.body) &&
        isSameNativeObject(modifiers, original.modifiers) &&
        isSameNativeObject(flags, classDefinitionFlags(original))
        /* TODO: no getter for ctor */
    ) {
        return original;
    }

    const update = updateThenAttach(
        ClassDefinition.updateClassDefinition,
        (node: ClassDefinition, original: ClassDefinition) => node.setAnnotations(original.annotations)
    );
    return update(
        original,
        ident,
        typeParams,
        superTypeParams,
        _implements,
        undefined,
        superClass,
        body,
        modifiers,
        flags
    );
}