// Copyright 2026 Woodpecker 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 constraint

import (
	"regexp"

	"go.woodpecker-ci.org/woodpecker/v3/pipeline/frontend/metadata"
)

var skipPipelineRegex = regexp.MustCompile(`\[(?i:ci *skip|skip *ci)\]`)

func IsSkipCommitMessage(event metadata.Event, commitMessage string) bool {
	if event == metadata.EventPush || event.IsPull() {
		skipMatch := skipPipelineRegex.FindString(commitMessage)
		if len(skipMatch) > 0 {
			return true
		}
	}
	return false
}
