#include "../client.h"

void command_time(Client *c, const Seperator *sep)
{
	int arguments = sep->argnum;
	if (!arguments || !sep->IsNumber(1)) {
		c->Message(Chat::White, "Usage: #time [Hour] [Minute]");

		TimeOfDay_Struct world_time;
		zone->zone_time.GetCurrentEQTimeOfDay(time(0), &world_time);
		
		auto time_string = fmt::format(
			"{:02}:{:02} {} (Timezone: {:02}:{:02} {})",
			(
				((world_time.hour - 1) % 12) == 0 ?
				12 :
				((world_time.hour - 1) % 12)
			),
			world_time.minute,
			(
				world_time.hour >= 13 ?
				"PM" :
				"AM"
			),
			(
				((zone->zone_time.getEQTimeZoneHr() - 1) % 12) == 0 ?
				12 :
				((zone->zone_time.getEQTimeZoneHr() - 1) % 12)
			),
			zone->zone_time.getEQTimeZoneMin(),
			(
				zone->zone_time.getEQTimeZoneHr() >= 13 ?
				"PM" :
				"AM"
			)
		);

		c->Message(
			Chat::White,
			fmt::format(
				"It is currently {}.",
				time_string
			).c_str()
		);

		return;
	}

	uint8 minutes = 0;
	auto hours = static_cast<uint8>(std::stoul(sep->arg[1]) + 1);

	if (hours > 24) {
		hours = 24;
	}

	uint8 real_hours = (
		(hours - 1) > 0 ?
		(hours - 1) :
		0
	);

	if (sep->IsNumber(2)) {
		minutes = static_cast<uint8>(std::stoul(sep->arg[2]));

		if (minutes > 59) {
			minutes = 59;
		}
	}

	c->Message(
		Chat::White,
		fmt::format(
			"Setting world time to {:02}:{:02} {} (Timezone: {:02}:{:02} {}).",
			(
				(hours % 12) == 0 ?
				12 :
				(hours % 12)
			),
			minutes,
			(
				hours >= 13 ?
				"PM" :
				"AM"
			),
			(
				((zone->zone_time.getEQTimeZoneHr() - 1) % 12) == 0 ?
				12 :
				((zone->zone_time.getEQTimeZoneHr() - 1) % 12)
			),
			zone->zone_time.getEQTimeZoneMin(),
			(
				zone->zone_time.getEQTimeZoneHr() >= 13 ?
				"PM" :
				"AM"
			)
		).c_str()
	);

	zone->SetTime(real_hours, minutes);

	LogInfo(
		"{} :: Setting world time to {:02}:{:02} {} (Timezone: {:02}:{:02} {})",
		c->GetCleanName(),
		(
			(hours % 12) == 0 ?
			12 :
			(hours % 12)
		),
		minutes,
		(
			hours >= 13 ?
			"PM" :
			"AM"
		),
		(
			((zone->zone_time.getEQTimeZoneHr() - 1) % 12) == 0 ?
			12 :
			((zone->zone_time.getEQTimeZoneHr() - 1) % 12)
		),
		zone->zone_time.getEQTimeZoneMin(),
		(
			zone->zone_time.getEQTimeZoneHr() >= 13 ?
			"PM" :
			"AM"
		)
	);
}