package utils

import (
	"fmt"
	"math/rand/v2"
	"strconv"
)

func RandRange(min, max int) int {
	return rand.IntN(max-min) + min
}
func Min(a, b int) int {
	if a < b {
		return a
	}
	return b
}
func Max(a, b int) int {
	if a > b {
		return a
	}
	return b
}

func Map[T, V any](ts []T, fn func(T) V) []V {
	result := make([]V, len(ts))
	for i, t := range ts {
		result[i] = fn(t)
	}
	return result
}

// Deprecated
func TypedSliceToAny[S any](s []S) []any {
	out := make([]any, len(s))
	for i := range s {
		out[i] = s[i]
	}
	return out
}
func AppendToInt[S any](v int, s []S) []any {
	out := make([]any, 1, len(s)+1)
	out[0] = v
	out = append(out, TypedSliceToAny(s)...)
	return out
}
func StringToInt(s string) int {
	i, err := strconv.Atoi(s)
	if err != nil {
		return -1
	}
	return i
}
func AnyToString[A any](a A) string {
	return fmt.Sprintf("%v", a)
}