#include "ping.h"
#include <help.h>

#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>

void print_help(void) {
	printf("Usage: ping [OPTION...] HOST ...\n");
	printf("Send ICMP ECHO_REQUEST packets to network hosts.\n\n");

	printf(" All the mandatory options : \n");
	OPT_WHILE {
		if (options[i].grp == 1) {
			if (strlen(options[i].name) > 5)
				printf("  -%c, --%s:\t %s\n", options[i].opt, options[i].name,
					   options[i].doc);
			else
				printf("  -%c, --%s:\t\t %s\n", options[i].opt, options[i].name,
					   options[i].doc);
		}
		i++;
	}
	printf("\n All the bonuses options : \n");
	i = 0;
	while (i < OPT_NB) {
		if (options[i].grp == 2) {
			if (strlen(options[i].name) > 5)
				printf("  -%c, --%s:\t %s\n", options[i].opt, options[i].name,
					   options[i].doc);
			else
				printf("  -%c, --%s:\t\t %s\n", options[i].opt, options[i].name,
					   options[i].doc);
		}
		i++;
	}
	printf("\n All the prints and help function : \n");
	i = 0;
	while (i < OPT_NB) {
		if (options[i].grp == 0) {
			if (strlen(options[i].name) > 5)
				printf("  -%c, --%s:\t %s\n", options[i].opt, options[i].name,
					   options[i].doc);
			else
				printf("  -%c, --%s:\t\t %s\n", options[i].opt, options[i].name,
					   options[i].doc);
		}
		i++;
	}
	printf(
		"\nMandatory or optional arguments to long options are also mandatory "
		"or optional\nfor any corresponding short options.\n\n");
	printf("Report bugs to <noreply@adjoly.fr> :D.\n");
}

void print_parse_err(error_t err, char *opt) {
	switch (err) {
		case MISSING_HOST:
			printf("%s: missing host operand\n", exec_name);
			break;
		case INVALID_OPT:
			printf("%s: invalid option -- %s\n", exec_name, opt);
			break;
		case NEED_ARG:
			printf("%s: option '--%s' requires an argument\n", exec_name, opt);

	}
	printf("Try 'ping --help' or 'ping --usage' for more information.\n");
}

void print_usage(void) {
	printf("Usage %s:", exec_name);
	OPT_WHILE {
		printf(" [--%s] ", options[i].name);
		i++;
	}
	printf("HOST ...\n");
}