muhammadmuzzammil1998/dson.go

package dson

var (
    quote    bool
    array    bool
    escaping bool
    token    string
    current  string
    output   string
    number   string
    i        int
)

func reset() {
    quote = false
    array = false
    escaping = false
    token = ""
    current = ""
    output = ""
    number = ""
}

func getSeparator() string {
    if array {
        return getRandom(" and", " also")
    }
    return getRandom(".", ",", "!", "?")
}

func addQuote(currentChar string, isDSON bool) {
    output += "\"" + current + "\""
    if !isDSON {
        output += " "
    }
    quote = false
    current = ""
}

func checkForArray(currentChar string) {
    if trimSpace(currentChar) == "" {
        return
    }
    token += currentChar
    if currentChar == "]" {
        array = false
    }
    if currentChar == "[" {
        array = true
    }
}

func translate(data []rune, keywords map[string]string, isDSON bool) string {
    reset()
    for i = 0; i < len(data); i++ {
        currentChar := string(data[i])
        if currentChar == "," && !isDSON {
            output = trimSpace(output) + getSeparator() + " "
            continue
        }
        if quote {
            if (currentChar == "\"" || currentChar == "'") && !escaping {
                addQuote(currentChar, isDSON)
                continue
            }
            escaping = currentChar == "\\"
            current += currentChar
            continue
        }
        if quote = currentChar == "\""; quote {
            current = ""
            continue
        }
        checkForArray(currentChar)
        if isNum(token) || contains(token, "very") {
            number += token
            token = ""
            for string(data[i+1]) == " " {
                i++
            }
            if isSeparator(data[i+1]) {
                if !isDSON {
                    output += generateVery(number)
                } else {
                    output += getDecimal(parseNumber(number))
                }
                number = ""
            }
            continue
        }
        if lToken := toLower(token); exists(keywords[lToken]) {
            output += keywords[lToken]
            if !isDSON {
                output += " "
            }
            token = ""
        }
    }
    return trimSpace(output)
}