package wordlepattern

import (
	"regexp"
	"strconv"
	"strings"
)

// Pattern matches "Wordle XXXX Y/6" format
var pattern = regexp.MustCompile(`(?i)Wordle\s+(\d+)\s+([X1-6])/6`)

// Match represents a matched Wordle score
type Match struct {
	PuzzleNumber int
	Score        string
}

// Find searches for a Wordle pattern in the given text
// Returns the match and a boolean indicating if a match was found
func Find(text string) (*Match, bool) {
	matches := pattern.FindStringSubmatch(text)
	if matches == nil {
		return nil, false
	}

	puzzleNumber, _ := strconv.Atoi(matches[1])
	score := strings.ToUpper(matches[2])

	return &Match{
		PuzzleNumber: puzzleNumber,
		Score:        score,
	}, true
}