package webutility

  
  import (
  	"fmt"

  )
  
  // ClampInt64 ...
  func ClampInt64(v, min, max int64) int64 {
  	if v < min {
  		return min
  	} else if v > max {
  		return max
  	}
  
  	return v
  }
  
  // InRangeInt64 ...
  func InRangeInt64(v, min, max int64) bool {
  	return (v >= min && v <= max)
  }

  // Int64ToString ...
  func Int64ToString(i int64) string {
  	return fmt.Sprintf("%d", i)
  }

  // Int64PtrToString ...
  func Int64PtrToString(i *int64) string {
  	if i == nil {
  		return ""
  	}
  	return fmt.Sprintf("%d", *i)
  }

  // BoolToInt64 ...
  func BoolToInt64(b bool) int64 {
  	if b {
  		return 1
  	}
  	return 0
  }
  
  // Int64ToBool ...
  func Int64ToBool(i int64) bool {
  	return i != 0
  }

  func MaxInt(vars ...int) (max int) {

  	max = vars[0]

  	for _, v := range vars {
  		if v > max {
  			max = v
  		}

  	}

  	return max

  }

  
  func MinInt64(vars ...int64) (min int64) {
  	min = vars[0]
  	for _, v := range vars {
  		if v < min {
  			min = v
  		}
  	}
  	return min
  }

  
  func FormatInt64Number(i int64) string {
  	res := ""
  
  	for i >= 1000 {
  		rem := i % 1000
  		i = i / 1000
  		res = res + fmt.Sprintf(".%03d", rem)
  	}
  	res = fmt.Sprintf("%d", i) + res
  	return res
  }