package cppcheck

import (
	"fmt"
	"strings"
)

type Severity int

const (
	ERROR Severity = iota
	WARNING
	PORTABILITY
	PERFORMANCE
	STYLE
	INFORMATION
	DEBUG
	UNKNOWN
)

func GetResult(records []Record, conf Conf) (string, int, error) {
	result := "### Test results summary\n\n"
	var severityCounts [UNKNOWN + 1]int
	score := conf.Score
	for _, record := range records {
		for _, match := range conf.Matches {
			for _, keyword := range match.Keywords {
				if strings.Contains(record.Id, keyword) {
					score -= match.Score
				}
			}
		}
	}
	result += fmt.Sprintf("1. error: %d\n", severityCounts[0])
	result += fmt.Sprintf("2. warning: %d\n", severityCounts[1])
	result += fmt.Sprintf("3. portability: %d\n", severityCounts[2])
	result += fmt.Sprintf("4. performance: %d\n", severityCounts[3])
	result += fmt.Sprintf("5. style: %d\n", severityCounts[4])
	result += fmt.Sprintf("6. information: %d\n", severityCounts[5])
	result += fmt.Sprintf("7. debug: %d\n", severityCounts[6])
	return result, score, nil
}