package common

import (
	"fmt"
	"log"
	"os"
	"strconv"
	"strings"
)

func Must[T any](obj T, err error) T {
	if err != nil {
		log.Fatal(err)
	}
	return obj
}

func LoadInputs(input string) []string {
	fmt.Println("Opening file...")
	bytes := Must(os.ReadFile("/home/g3po/Projects/advent_of_code_2024/inputs/" + input))
	content := strings.Split(string(bytes), "\n")
	return content[:len(content)-1]
}

func SumIntArr(arr []int) int {
	sum := 0
	for _, v := range arr {
		sum += v
	}
	return sum
}

func StrToInt(str string) int {
	return Must(strconv.Atoi(str))
}