/*
 * @Description: 模拟主程序发送车位分配请求，并监听状态信息
 * @Author: yct
 * @Date: 2020-07-08 15:44:43
 * @LastEditTime: 2020-07-22 18:15:55
 * @LastEditors: yct
 */

#include <iostream>
#include <nnxx/message>
#include <nnxx/socket.h>
#include <nnxx/bus.h>
#include "unistd.h"

#include "parkspace_allocation_message.pb.h"
#include <thread>

std::string send_allocation_request(int n)
{
    // 发送车位分配请求
    message::Error_manager error_code;
    message::Base_info base_info;
    message::Car_info car_info;
    message::Parkspace_allocation_request_msg request;

    base_info.set_msg_type(message::Message_type::eParkspace_allocation_request_msg);
    base_info.set_sender(message::eMain);
    base_info.set_receiver(message::eParkspace);
    base_info.set_timeout_ms(2000);
    car_info.set_car_height(1.0);
    car_info.set_car_width(1.0);
    car_info.set_license("鄂A12345");

    request.mutable_base_info()->CopyFrom(base_info);
    request.set_command_id(n);
    request.set_terminal_id(1);
    request.mutable_car_info()->CopyFrom(car_info);

    // socket.send(request.SerializeAsString());
    return request.SerializeAsString();
}

std::string send_search_requests(int n, std::string license="鄂A12345")
{
    // 发送车位查询请求
    message::Error_manager error_code;
    message::Base_info base_info;
    message::Car_info car_info;
    message::Parkspace_search_request_msg request;

    base_info.set_msg_type(message::Message_type::eParkspace_search_request_msg);
    base_info.set_sender(message::eMain);
    base_info.set_receiver(message::eParkspace);
    base_info.set_timeout_ms(10);
    car_info.set_car_height(2.0);
    car_info.set_car_width(2.0);
    car_info.set_license(license);

    request.mutable_base_info()->CopyFrom(base_info);
    request.set_command_id(n);
    request.mutable_car_info()->CopyFrom(car_info);

    // socket.send(request.SerializeAsString());
    return request.SerializeAsString();
}

std::string send_release_request(int n)
{
    // 发送车位释放请求
    message::Error_manager error_code;
    message::Base_info base_info;
    message::Car_info car_info;
    message::Parkspace_info space_info;
    message::Parkspace_release_request_msg request;

    base_info.set_msg_type(message::Message_type::eParkspace_release_request_msg);
    base_info.set_sender(message::eMain);
    base_info.set_receiver(message::eParkspace);
    base_info.set_timeout_ms(2000);
    car_info.set_car_height(1.5);
    car_info.set_car_width(1.85);
    car_info.set_license("鄂A12345");
    space_info.set_parkspace_id(1);
    space_info.set_index(1);
    space_info.set_direction(message::Direction::eForward);
    space_info.set_floor(33);
    space_info.set_width(1.5);
    space_info.set_height(1.5);
    space_info.set_parkspace_status(message::Parkspace_status::eParkspace_occupied);
    space_info.mutable_car_info()->CopyFrom(car_info);

    request.mutable_base_info()->CopyFrom(base_info);
    request.set_command_id(n);
    request.mutable_release_space_info()->CopyFrom(space_info);

    // socket.send(request.SerializeAsString());
    return request.SerializeAsString();
}

std::string send_confirm_request(int n)
{
    // 发送车位释放请求
    message::Error_manager error_code;
    message::Base_info base_info;
    message::Car_info car_info;
    message::Parkspace_info space_info;
    message::Parkspace_confirm_alloc_request_msg request;

    base_info.set_msg_type(message::Message_type::eParkspace_confirm_alloc_request_msg);
    base_info.set_sender(message::eMain);
    base_info.set_receiver(message::eParkspace);
    base_info.set_timeout_ms(2000);
    car_info.set_car_height(1.5);
    car_info.set_car_width(1.85);
    car_info.set_license("鄂A12345");
    space_info.set_parkspace_id(1);
    space_info.set_index(1);
    space_info.set_direction(message::Direction::eForward);
    space_info.set_floor(33);
    space_info.set_width(1.5);
    space_info.set_height(1.5);
    space_info.set_parkspace_status(message::Parkspace_status::eParkspace_occupied);
    space_info.mutable_car_info()->CopyFrom(car_info);

    request.mutable_base_info()->CopyFrom(base_info);
    request.set_command_id(n);
    request.mutable_confirm_space_info()->CopyFrom(space_info);

    // socket.send(request.SerializeAsString());
    return request.SerializeAsString();
}

int main()
{
    nnxx::socket socket{nnxx::SP, nnxx::BUS};
    // socket.bind("tcp://127.0.0.1:7000");
    socket.connect("tcp://127.0.0.1:7001");
    int n = 0;
    message::Base_msg base_msg;

    usleep(1000 * 3000);

    std::string alloc_req = send_allocation_request(1);
    socket.send(alloc_req);
    usleep(1000 * 500);
    // alloc_req = send_allocation_request(2);
    // socket.send(alloc_req);
    // alloc_req = send_allocation_request(3);
    // socket.send(alloc_req);
    // alloc_req = send_allocation_request(4);
    // socket.send(alloc_req);
    // alloc_req = send_allocation_request(5);
    // socket.send(alloc_req);

    std::string confirm_req = send_confirm_request(1);
    socket.send(confirm_req);
    usleep(1000 * 500);
    
    std::string search_req = send_search_requests(1);
    socket.send(search_req);
    usleep(1000 * 500);

    std::string release_req = send_release_request(1);
    socket.send(release_req);
    usleep(1000 * 500);

    // usleep(1000*200);
    // search_req = send_search_requests(3);
    // socket.send(search_req);
    // release_req = send_release_request(3);
    // socket.send(release_req);

    while (1)
    {
        // std::string alloc_req = send_allocation_request(n);
        // std::string search_req = send_search_requests(n);

        // std::string alloc_req = send_allocation_request(n);
        // socket.send(alloc_req);
        // usleep(1000*2000);
        // std::string search_req = send_search_requests(n);
        // socket.send(search_req);
        // // usleep(1000*2000);
        // std::string release_req = send_release_request(n);
        // socket.send(release_req);
        // usleep(1000*2000);

        for (size_t i = 0; i < 5; i++)
        {
            // 接收消息
            std::string t_receive_string = socket.recv<std::string>(1);
            if (t_receive_string.length() > 0)
            {
                bool result = base_msg.ParseFromString(t_receive_string);
                // 接收并打印车位状态信息
                std::cout << "========================" << result << "============================" << std::endl;
                std::cout << "cycle " << n << std::endl;
                if (base_msg.base_info().msg_type() == message::Message_type::eParkspace_allocation_status_msg)
                {
                    message::Parkspace_allocation_status_msg parkspace_status;
                    std::cout << "----------------- 车位状态 -----------------" << std::endl;
                    parkspace_status.ParseFromString(t_receive_string);
                    std::cout << parkspace_status.DebugString() << std::endl;
                    // continue;
                }
                else if (base_msg.base_info().msg_type() == message::Message_type::eParkspace_allocation_response_msg)
                {
                    message::Parkspace_allocation_response_msg response;
                    response.ParseFromString(t_receive_string);
                    std::cout << "----------------- 分配车位结果 -----------------" << std::endl;
                    std::cout << response.DebugString() << std::endl;
                }
                else if (base_msg.base_info().msg_type() == message::Message_type::eParkspace_search_response_msg)
                {
                    message::Parkspace_search_response_msg response;
                    response.ParseFromString(t_receive_string);
                    std::cout << "----------------- 查询车辆位置结果 -----------------" << std::endl;
                    std::cout << response.DebugString() << std::endl;
                }
                else if (base_msg.base_info().msg_type() == message::Message_type::eParkspace_release_response_msg)
                {
                    message::Parkspace_release_response_msg response;
                    response.ParseFromString(t_receive_string);
                    std::cout << "----------------- 释放车位结果 -----------------" << std::endl;
                    std::cout << response.DebugString() << std::endl;
                }
                else if (base_msg.base_info().msg_type() == message::Message_type::eParkspace_confirm_alloc_response_msg)
                {
                    message::Parkspace_confirm_alloc_response_msg response;
                    response.ParseFromString(t_receive_string);
                    std::cout << "----------------- 确认占用车位结果 -----------------" << std::endl;
                    std::cout << response.DebugString() << std::endl;
                }
            }
        }

        // std::this_thread::yield();
        n++;
        usleep(1000 * 1000);
    }
}