1/**
2 * Copyright (c) 2023-2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#include "partialExportClassGen.h"
17
18#include "checker/ETSchecker.h"
19#include "varbinder/ETSBinder.h"
20#include "varbinder/recordTable.h"
21
22namespace ark::es2panda::compiler {
23
24static void GeneratePartialDeclForExported(const public_lib::Context *const ctx, ir::AstNode *const node)
25{
26    // NOTE (mmartin): handle interfaces
27
28    if (node->IsClassDeclaration()) {
29        ctx->checker->AsETSChecker()->HandlePartialType(node->AsClassDeclaration()->Definition()->TsType());
30    }
31}
32
33bool PartialExportClassGen::Perform(public_lib::Context *const ctx, parser::Program *const program)
34{
35    if (ctx->checker->VarBinder()->IsGenStdLib()) {
36        for (const auto &[_, extPrograms] : program->ExternalSources()) {
37            (void)_;
38            for (auto *const extProg : extPrograms) {
39                Perform(ctx, extProg);
40            }
41        }
42    }
43
44    program->Ast()->TransformChildrenRecursively(
45        [ctx, &program](ir::AstNode *const ast) {
46            if ((ast->IsClassDeclaration() || ast->IsTSInterfaceDeclaration()) && ast->IsExported()) {
47                auto *const savedProg = ctx->checker->VarBinder()->AsETSBinder()->Program();
48                ctx->checker->VarBinder()->AsETSBinder()->SetProgram(program);
49                GeneratePartialDeclForExported(ctx, ast);
50                ctx->checker->VarBinder()->AsETSBinder()->SetProgram(savedProg);
51            }
52
53            return ast;
54        },
55        Name());
56
57    return true;
58}
59
60}  // namespace ark::es2panda::compiler
61