/*
 * Copyright 2025 coze-dev Authors
 *
 * 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.
 */

package loop

import (
	"context"

	"github.com/cloudwego/eino/compose"

	"github.com/coze-dev/coze-studio/backend/domain/workflow/crossdomain/variable"
)

type Break struct {
	parentIntermediateStore variable.Store
}

func NewBreak(_ context.Context, store variable.Store) (*Break, error) {
	return &Break{
		parentIntermediateStore: store,
	}, nil
}

const BreakKey = "$break"

func (b *Break) DoBreak(ctx context.Context, _ map[string]any) (map[string]any, error) {
	err := b.parentIntermediateStore.Set(ctx, compose.FieldPath{BreakKey}, true)
	if err != nil {
		return nil, err
	}
	return map[string]any{}, nil
}