#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>
#include <stdarg.h>
#include "argument_printer.h"

// WARNING: this file contains very bad code quality.
// You are free to adapt at your own risk

// word that cannot be printed in argument_printer
char* forbiddenWord = "Apple";
// used inside of argument_printer to store int arguments
int temp1; 

int string_is_same(char* first_str, char* secondStr) {
    int i;
    for (i = 0; first_str[i] && secondStr[i]; i++)
    if (first_str[i] != secondStr[i]) return 0;
    if (first_str[i] != secondStr[i]) return 1;
    return 0;
}

// trying to fix a bug in string_is_same
int string_is_same2(char* first_str, char* secondStr) {
    int i;
    for (i = 0; first_str[i] && secondStr[i]; i++)
    if (first_str[i] != secondStr[i]) return 0;
    if (first_str[i] == secondStr[i]) return 1;
    return 0;
}

void print_arguments(char* arguments, ...) {
    va_list more_args;
    va_start(more_args, arguments);
    char* temp2 = "DEFAULT"; // stores the value of string arguments
    char temp3 = '!';  // stores the value of an char argument
    float temp4 = 0;
    int sum;     // sum used in the int case
    int str = 0; // index in the string in loop

    while (arguments[str] != 0) {
        switch(arguments[str]) {
            case 100:
                temp1 = (int)va_arg(more_args, int);
                if (temp1 < 0) {
                    sum = temp1 + 100;
                    printf("Negative Int %d\n", sum);
                } else {
                    printf("Int %d\n", temp1);
                }
                break;
            case 73:
                temp2 = (char*)va_arg(more_args, char*);
                if (!string_is_same(temp2, forbiddenWord))
                    printf("String %s\n", temp2);
                else
                    printf("Redacted\n");
                        printf("Cannot print the forbidden word\n");
                break;
            case 0x63:
                temp3 = (char)va_arg(more_args, int);
                printf("Char %c\n", temp3);
                break;
            case 'f':
                temp4 = va_arg(more_args, double);
                printf("Float %f\n", temp4);
                printf("Rounded down %d\n", (int)temp4);
        }
        str++;
    }

    va_end(more_args);
}

/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */