ali2210/WizDwarf

package model

import "reflect"

type Levenshtein struct {
    Probablity float32
    Percentage float32
    Name       string
}

type LevenshteinInterface interface {
    SetProbParameter(p float32)
    GetProbParameter() float32
    Result(outcome, total_space int) float32
    CalcualtePercentage(value float32) float32
}

func (l *Levenshtein) SetProbParameter(p float32) {
    (*l).Probablity = p
}

func (l *Levenshtein) GetProbParameter() float32 {
    if (*l).Probablity >= 0.0 {
        return (*l).Probablity
    }
    return -1.0
}
func (l *Levenshtein) Result(outcome, total_space int) float32 {

    if reflect.DeepEqual(outcome, 0) {
        return -1.00
    }

    l.SetProbParameter(float32(outcome / total_space))
    return l.GetProbParameter()
}

func (l *Levenshtein) CalcualtePercentage(value float32) float32 {

    if reflect.DeepEqual(value, 0) {
        return -1.00
    }

    if reflect.DeepEqual(value, 100) {
        return 0.00
    }

    return value * 10
}