//
// Created by huli on 2020/7/20.
//

#include "dispatch_manager.h"
#include <cstdlib>

Dispatch_manager::Dispatch_manager()
{
	m_dispatch_manager_status = E_DISPATCH_MANAGER_UNKNOW;
//	m_carrier_number = 0;
}

Dispatch_manager::~Dispatch_manager()
{
	dispatch_manager_uninit();
}



//调度管理 初始化
Error_manager Dispatch_manager::dispatch_manager_init()
{
	m_dispatch_manager_status = E_DISPATCH_MANAGER_READY;
//	m_carrier_number = size;
//
//	for (int i = 0; i < size; ++i)
//	{
//		Carrier_base * p_arrier_base = new Carrier_base;
//		p_arrier_base->carrier_base_init();
//		m_carrier_vector.push_back(p_arrier_base);
//	}
	return Error_code::SUCCESS;
}
//调度管理 反初始化
Error_manager Dispatch_manager::dispatch_manager_uninit()
{
//	//回收搬运器的内存
//	for (int i = 0; i < m_carrier_number; ++i)
//	{
//		m_carrier_vector[i]->carrier_base_uninit();
//		delete(m_carrier_vector[i]);
//	}

	m_dispatch_manager_status = E_DISPATCH_MANAGER_UNKNOW;
//	m_carrier_number = 0;
//	m_carrier_vector.clear();
	return Error_code::SUCCESS;
}

//对外的接口函数，负责接受并处理任务单，
Error_manager Dispatch_manager::execute_task(Dispatch_manager::Dispatch_motion_direction dispatch_motion_direction)
{

	std::this_thread::sleep_for(std::chrono::seconds(rand()%3+3));

	if ( dispatch_motion_direction == E_STORE_CAR )
	{
		return Error_code::SUCCESS;
	}

	return Error_code::SUCCESS;

//	srand(0);
	unsigned int t_probability = rand();

	if ( t_probability%100 >=40 )
	{
	    return Error_code::SUCCESS;
	}
	else
	{
	    return Error_manager(Error_code::ERROR, Error_level::MINOR_ERROR,
	    					" Dispatch_manager::execute_task() error ");
	}
}

//检查状态
Error_manager Dispatch_manager::check_status()
{
	if ( m_dispatch_manager_status == E_DISPATCH_MANAGER_READY )
	{
		return Error_code::SUCCESS;
	}
	else if ( m_dispatch_manager_status == E_DISPATCH_MANAGER_STORE || m_dispatch_manager_status == E_DISPATCH_MANAGER_STORE )
	{
		return Error_manager(Error_code::DISPATCH_MANAGER_STATUS_BUSY, Error_level::NEGLIGIBLE_ERROR,
							 " Dispatch_manager::check_status() error ");
	}
	else
	{
		return Error_manager(Error_code::DISPATCH_MANAGER_STATUS_ERROR, Error_level::MINOR_ERROR,
							 " Dispatch_manager::check_status() error ");
	}
	return Error_code::SUCCESS;
}

Dispatch_manager::Dispatch_manager_status Dispatch_manager::get_dispatch_manager_status()
{
	return m_dispatch_manager_status;
}