#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include "libft.h"
#include "minishell.h"


// /**
//  * @brief Prints the prompt for the Minishell.
//  *
//  * This function prints the prompt for the Minishell, which is the current working directory followed by a dollar sign.
//  *
//  * @param void
//  * @return void
//  */

typedef struct s_enviroment
{
    char *name;
    char *value;
    struct s_enviroment *next;
} t_enviroment;

void add_enviroment(t_enviroment **enviroment, char *name, char *value)
{
    t_enviroment *new_enviroment = malloc(sizeof(t_enviroment));
    if (new_enviroment == NULL)
    {
        perror("malloc");
        return;
    }
    new_enviroment->name = name;
    new_enviroment->value = value;
    new_enviroment->next = *enviroment;
    *enviroment = new_enviroment;
}

void print_enviroment(t_enviroment *enviroment)
{
    while (enviroment != NULL)
    {
        printf("%s=%s\n", enviroment->name, enviroment->value);
        enviroment = enviroment->next;
    }
}

char *get_enviroment(t_enviroment *enviroment, char *name)
{
    while (enviroment != NULL)
    {
        if (ft_strcmp(enviroment->name, name) == 0)
        {
            return enviroment->value;
        }
        enviroment = enviroment->next;
    }
    return NULL;
}
void print_prompt(void)
{
    char *cwd = getcwd(NULL, 0);
    if (cwd == NULL)
    {
        perror("getcwd");
        return;
    }
    printf("%s$ ", cwd);
    free(cwd);
}

void	print_list(void *content)
{
	t_token *token;
	token = (t_token *)content;
	ft_printf("%s\n", token->value);
}

int main(int argc, char **argv, char **envp)
{
    (void)argc;
	(void)envp;
    // char **env;
    // t_enviroment	*enviroment = NULL;
	t_lexer			*lexer;
	t_list			*list;

    // while (*envp != NULL)
    // {
    //     env = ft_split(*envp, '=');
    //     add_enviroment(&enviroment, env[0], env[1]);
    //     envp++;
    // }

	lexer = ft_lexer_new(argv[1]);
	list = ft_parse_input(lexer);	
	ft_lstiter(list, print_list);

	ft_lstclear(&list, ft_clear_tokenlist);
	ft_lexer_free(lexer);
    // print_enviroment(enviroment);
    return 0;
}