package fzf

import "time"

// Max returns the largest integer
func Max(first int, items ...int) int {
	max := first
	for _, item := range items {
		if item > max {
			max = item
		}
	}
	return max
}

// Max32 returns the largest 32-bit integer
func Max32(first int32, second int32) int32 {
	if first > second {
		return first
	}
	return second
}

// Min returns the smallest integer
func Min(first int, items ...int) int {
	min := first
	for _, item := range items {
		if item < min {
			min = item
		}
	}
	return min
}

// DurWithin limits the given time.Duration with the upper and lower bounds
func DurWithin(
	val time.Duration, min time.Duration, max time.Duration) time.Duration {
	if val < min {
		return min
	}
	if val > max {
		return max
	}
	return val
}