package Tokens;

class SimpleToken extends Token {

    SimpleToken(String input, int scope) {
        super(input, scope);
    }

    /**
     * To String method returns the string representation of the token, and the sub-Tokens
     */
    @Override
    public String toString() {
        // New output, filled at the beginning with the correct amount of tabs for the scope
        String output = gimmeTabs();

        // Check if it is an output statement
        if(input.trim().startsWith("System.out.println")) {
            return output + "print(" + input.substring(input.indexOf("ln(") + 3, input.indexOf(");")) + ")\n";
        }

        // Checks if the token is a scanner function, then gets rid of it, because there is not a python equivalent
        if(input.startsWith("Scanner") || input.endsWith(".close();")) {
            return "";
        }

        // Checks if the token is a user input statement, then formats the python likewise
        if(input.endsWith(".next();") || input.endsWith(".nextLine();") || input.endsWith(".nextInt();")) {
            String altOutput = output + input.replaceAll("=\\w*\\..*", "=") + "input()\n";
            return altOutput.replaceAll("int|String|double|boolean|char", "").replaceAll(";", "");
        }

        // Remove the type if it exists (declarations)
        // Remove the semicolon at the end of the statement
        output += input.replaceAll("int|String|double|boolean|char", "").replaceAll(";", "");

        output += "\n";
        return output;
    }
}