package pathextractor

import (
	"regexp"
	"strings"
)

func isGitRange(input string) bool {
	r := regexp.MustCompile("[0-9a-f]{3,}\\.\\.[0-9a-f]{3,}")
	return r.Match([]byte(input))
}

func isGitPath(input string) bool {
	r := regexp.MustCompile("^[ab]/")
	return r.Match([]byte(input))
}

func isDate(input string) bool {
	r := regexp.MustCompile("^[0-9]+/[0-9]+/[0-9]+")
	return r.Match([]byte(input))
}

func isGitInstruction(input string) bool {
	r := regexp.MustCompile("\\.{3,}")
	return r.Match([]byte(input))
}

func replaceGitPath(input string) string {
	r := regexp.MustCompile("^[ab]/(.*)")
	temp := [][]byte{}
	temp = r.FindSubmatch([]byte(input))
	return string(temp[1])
}

func isVersion(input string) bool {
	r := regexp.MustCompile("[0-9x]\\.[0-9x]{1,2}(\\.[0-9x]{1,3})?")
	return r.Match([]byte(input))
}

func containsInvalidString(input string) bool {
	invalidStrings := []string{"(", ")", "@", "origin/", "{", "}", "<", ">", "$", "*"}
	for _, s := range invalidStrings {
		if strings.Contains(input, s) {
			return true
		}
	}
	return false
}