//
// Created by zx on 2020/7/7.
//

#include <Parkspace_communicator.h>
#include "StoreProcessTask.h"

StoreProcessTask::StoreProcessTask()
{
    m_command_id=-1;
    m_terminor_id=-1;
    mb_completed=false;
}

StoreProcessTask::~StoreProcessTask()
{

}

Error_manager StoreProcessTask::init_task(unsigned int command_id, unsigned int terminor_id,std::string license)
{
    m_command_id=command_id;
    m_terminor_id=terminor_id;
    m_license=license;
    return SUCCESS;
}

Error_manager StoreProcessTask::locate_step() {
    message::Measure_request_msg request;
    message::Base_info base_info;
    base_info.set_msg_type(message::eLocate_request_msg);
    base_info.set_sender(message::eMain);
    base_info.set_receiver(message::eMeasurer);
    base_info.set_timeout_ms(5000); //测量超时5s
    request.mutable_base_info()->CopyFrom(base_info);

    request.set_command_id(m_command_id);
    request.set_terminal_id(m_terminor_id);

    Error_manager code=Locate_communicator::get_instance_pointer()->locate_request(request,m_measure_response_msg);
    if(code!=SUCCESS)
        return code;

    if(m_measure_response_msg.error_manager().error_code()==0)
        return SUCCESS;
    else
        return Error_manager(FAILED,MINOR_ERROR,"measure response error_code error");

}

/*
     * 分配车位
     */
Error_manager StoreProcessTask::alloc_space_step()
{
    /*
     * 检查是否有测量数据
     */
    if(m_measure_response_msg.has_locate_information()==false)
    {
        return Error_manager(FAILED,MINOR_ERROR," parkspace alloc request without measure info");
    }

    message::Parkspace_allocation_request_msg request;
    message::Base_info base_info;
    base_info.set_msg_type(message::eParkspace_allocation_request_msg);
    base_info.set_sender(message::eMain);
    base_info.set_receiver(message::eTable);
    base_info.set_timeout_ms(1000); //测量超时1s
    request.mutable_base_info()->CopyFrom(base_info);

    message::Car_info car_info;
    car_info.set_license(m_license);
    car_info.set_car_width(m_measure_response_msg.locate_information().locate_width());
    car_info.set_car_height(m_measure_response_msg.locate_information().locate_height());
    request.mutable_car_info()->CopyFrom(car_info);

    request.set_command_id(m_command_id);
    request.set_terminal_id(m_terminor_id);
    request.mutable_car_info()->set_license(m_license);

    Error_manager code=Parkspace_communicator::get_instance_pointer()->alloc_request(request,m_parcspace_alloc_response_msg);
    if(code!=SUCCESS)
        return code;

    if(m_parcspace_alloc_response_msg.error_manager().error_code()==0)
        return SUCCESS;
    else
        return Error_manager(FAILED,MINOR_ERROR,"parkspace alloc response error_code error");
}

/*
 * 车位解锁,当停车失败时需要车位解锁
 */
Error_manager StoreProcessTask::release_space_step()
{
    /*
    * 检查是否曾经分配过车位
    */
    if(m_parcspace_alloc_response_msg.has_allocated_space_info()==false)
    {
        return Error_manager(FAILED,MINOR_ERROR," parkspace release request without space info");
    }

    message::Parkspace_release_request_msg request;
    message::Base_info base_info;
    base_info.set_msg_type(message::eParkspace_release_request_msg);
    base_info.set_sender(message::eMain);
    base_info.set_receiver(message::eTable);
    base_info.set_timeout_ms(1000); //测量超时1s
    request.mutable_base_info()->CopyFrom(base_info);

    message::Parkspace_info space_info=m_parcspace_alloc_response_msg.allocated_space_info();
    request.mutable_release_space_info()->CopyFrom(space_info);

    request.set_command_id(m_command_id);


    message::Parkspace_release_response_msg release_response;
    Error_manager code=Parkspace_communicator::get_instance_pointer()->release_request(request,release_response);
    if(code!=SUCCESS)
        return code;

    if(release_response.error_manager().error_code()==0)
        return SUCCESS;
    else
        return Error_manager(FAILED,MINOR_ERROR,"parkspace release response error_code error");
}

void StoreProcessTask::Main()
{
    Error_manager code;
    //开始执行停车指令
    //第一步测量
    code=locate_step();
    if(code!=SUCCESS)
    {
        LOG(ERROR) << "terminor id: "<< m_terminor_id<<" , "<<code.to_string();
        return;
    }

    //第二步分配车位
    code=alloc_space_step();
    if(code!=SUCCESS)
    {
        LOG(ERROR) << "terminor id: "<< m_terminor_id<<" , "<<code.to_string();
        return;
    }

    //执行动作

}