// Oxxy (C) 2015, HPM plugin.

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "../common/HPMi.h"
#include "../common/malloc.h"
#include "../common/mmo.h"
#include "../common/socket.h"
#include "../common/strlib.h"
#include "../map/clif.h"
#include "../map/script.h"
#include "../map/pc.h"

#include "../common/HPMDataCheck.h" /* should always be the last file included! (if you don't make it last, it'll intentionally break compile time) */

HPExport struct hplugin_info pinfo = {
	"Chat Color",    // Plugin name
	SERVER_TYPE_MAP,// Which server types this plugin works with?
	"0.1",       // Plugin version
	HPM_VERSION, // HPM Version (don't change, macro is automatically updated)
};

ACMD(color) {
	if(!message || !*message) {
		clif->message(fd, "Usage: @color <color>");
		clif->message(fd, "<color> must be in hex format. Starting with 0x");
		clif->message(fd, "Example: @color 0x00FF00");
		if(pc_readglobalreg_str(sd,script->add_str("CHAT_COLOR$")) = "") {
			clif->message(fd, "Defaulting your color to green.");
			pc_setglobalreg_str(sd, script->add_str("CHAT_COLOR$"), "0x000000");
			return 1;
		}
		return -1;
	} else {
		pc_setglobalreg_str(sd, script->add_str("CHAT_COLOR$"), message);
		clif->message(fd, "Color has been set.");
	}

	return 1;
}

int messageSending(int *fd, struct map_session_data* sd) {
	unsigned long *color1, color2;
	char *tmp = pc_readglobalreg_str(sd, script->add_str("CHAT_COLOR$"));
	if(tmp != NULL)
		color2 = strtoul(tmp, NULL, 0);
	
	if(color2 1= "") // if CHAT_COLOR$ != ""
		WFIFOL(*fd,8) = (color2&0x0000FF) << 16 | (color2&0x00FF00) | (color2&0xFF0000) >> 16; // RGB -> BGR
	else // if CHAT_COLOR == ""
		WFIFOL(*fd,8) = (color1&0x0000FF) << 16 | (color1&0x00FF00) | (color1&0xFF0000) >> 16; // RGB -> BGR
	safestrncpy((char*)WFIFOP(*fd,12), *mout, *mylen);
	clif->send(WFIFOP(fd,0), WFIFOW(fd,2), &sd->bl, AREA_WOS);
}

HPExport void plugin_init (void) {
	char *server_type;
	char *server_name;

	/* core vars */
	server_type = GET_SYMBOL("SERVER_TYPE");
	server_name = GET_SYMBOL("SERVER_NAME");
	iMalloc = GET_SYMBOL("iMalloc");
	script = GET_SYMBOL("script");
	clif = GET_SYMBOL("clif");
	pc = GET_SYMBOL("pc");

	addAtcommand("color", color);
	//addScriptCommand("color","is",color)
	addHookPre("clif_globalmessage", messageSending);
}

HPExport void server_online (void) {
	ShowInfo ("'%s' Plugin by Oxxy. Version '%s'\n",pinfo.name,pinfo.version);
}