74 lines
1.7 KiB
Go
74 lines
1.7 KiB
Go
package exp
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import (
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"fmt"
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"math"
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"regexp"
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"slices"
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"strings"
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"time"
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"github.com/anhgelus/gokord"
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)
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func MessageXP(length uint, diversity uint) uint {
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return uint(math.Floor(
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0.025*math.Pow(float64(length), 1.25)*math.Sqrt(float64(diversity)) + 1,
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))
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}
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func CalcDiversity(msg string) uint {
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var chars []rune
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for _, c := range []rune(msg) {
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if !slices.Contains(chars, c) {
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chars = append(chars, c)
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}
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}
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return uint(len(chars))
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}
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func VocalXP(time uint) uint {
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return uint(math.Floor(
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0.01*math.Pow(float64(time), 1.3) + 1,
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))
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}
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// Level gives the level with the given XP.
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// See LevelXP to get the XP required to get a level.
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func Level(xp uint) uint {
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return uint(math.Floor(
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0.2 * math.Sqrt(float64(xp)),
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))
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}
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// LevelXP gives the XP required to get this level.
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// See Level to get the level with the given XP.
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func LevelXP(level uint) uint {
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return uint(math.Floor(
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25 * math.Pow(float64(level), 2),
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))
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}
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// TimeStampNDaysBefore returns the timestamp (year-month-day) n days before today
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func TimeStampNDaysBefore(n uint) string {
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var unix time.Time
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if gokord.Debug {
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unix = time.Unix(time.Now().Unix()-int64(n)*6, 0) // reduce time for debug
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} else {
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unix = time.Unix(time.Now().Unix()-int64(n*24*60*60), 0)
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}
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unix = unix.UTC()
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return fmt.Sprintf("%d-%d-%d %d:%d:%d UTC", unix.Year(), unix.Month(), unix.Day(), unix.Hour(), unix.Minute(), unix.Second())
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}
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func TrimMessage(s string) string {
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not := regexp.MustCompile("[^a-zA-Z0-9éèêàùûç,;:!.?]")
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ping := regexp.MustCompile("<(@&?|#)[0-9]{18}>")
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link := regexp.MustCompile("https?://[a-zA-Z0-9.]+[.][a-z]+.*")
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s = ping.ReplaceAllLiteralString(s, "")
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s = link.ReplaceAllLiteralString(s, "")
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s = not.ReplaceAllLiteralString(s, "")
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return strings.Trim(s, " ")
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}
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