#include "../nodes/vp_file_src_node.h"
#include "../nodes/infers/vp_trt_vehicle_detector.h"
#include "../nodes/track/vp_sort_track_node.h"
#include "../nodes/ba/vp_ba_jam_node.h"
#include "../nodes/osd/vp_ba_jam_osd_node.h"
#include "../nodes/record/vp_record_node.h"
#include "../nodes/vp_split_node.h"
#include "../nodes/vp_screen_des_node.h"
#include "../nodes/broker/vp_json_kafka_broker_node.h"

#include "../utils/analysis_board/vp_analysis_board.h"

/*
* ## ba jam sample ##
* behaviour analysis for jam, single instance of ba node work on 2 channels.
*/

int main(int argc, char* argv[]) {
    VP_SET_LOG_LEVEL(vp_utils::vp_log_level::INFO);
    VP_LOGGER_INIT();

    std::vector<std::string> args(argv + 1, argv + argc);
    // 默认的命令行参数
    std::string model_path = "./vp_data/models/trt/vehicle/vehicle_detection.trt";
    std::string video_path = "./vp_data/test_video/jam.mp4";

    float resize_ratio = 0.5;

    // 如果提供了第一个和第二个参数，则覆盖默认的路径
    if (args.size() >= 2) {
        model_path = args[0];
        video_path = args[1];
        if (args.size() >= 3){
            resize_ratio = std::stof(args[2]);
        }
    } else {
        std::cout << "Usage: " << argv[0] << " <model_path> <video_path> [resize_ratio]\n";
        std::cout << "Example: " << argv[0] << " ./vp_data/models/trt/vehicle/vehicle_detection.trt ./vp_data/test_video/jam2.mp4 1\n";
        return -1;
    }
    // create nodes
    auto file_src_0 = std::make_shared<vp_nodes::vp_file_src_node>("file_src_0", 0, video_path, resize_ratio);
    auto trt_vehicle_detector = std::make_shared<vp_nodes::vp_trt_vehicle_detector>("vehicle_detector", model_path);
    auto tracker = std::make_shared<vp_nodes::vp_sort_track_node>("sort_tracker");
    
    // define a region in frame for every channel (value MUST in the scope of frame'size)
    std::map<int, std::vector<vp_objects::vp_point>> regions = {
        {0, std::vector<vp_objects::vp_point>{vp_objects::vp_point(20, 360), 
                                            vp_objects::vp_point(400, 250), 
                                            vp_objects::vp_point(535, 250), 
                                            vp_objects::vp_point(555, 560), 
                                            vp_objects::vp_point(30, 550)}} // channel0 -> region 
                                            };
    auto ba_jam = std::make_shared<vp_nodes::vp_ba_jam_node>("ba_jam", regions);
    auto json_kafka_broker_0 = std::make_shared<vp_nodes::vp_json_kafka_broker_node>("json_kafka_broker_0", "192.168.130.228:9092", "vp_ba_jam", vp_nodes::vp_broke_for::BARESULT);
    auto osd = std::make_shared<vp_nodes::vp_ba_jam_osd_node>("jam_osd");
    auto recorder = std::make_shared<vp_nodes::vp_record_node>("recorder", "./record", "./record");
    auto split = std::make_shared<vp_nodes::vp_split_node>("split", true);
    auto screen_des_0 = std::make_shared<vp_nodes::vp_screen_des_node>("screen_des_0", 0);
    
    // construct pipeline
    trt_vehicle_detector->attach_to({file_src_0});
    tracker->attach_to({trt_vehicle_detector});
    ba_jam->attach_to({tracker});
    json_kafka_broker_0->attach_to({ba_jam});
    osd->attach_to({json_kafka_broker_0});
    recorder->attach_to({osd});
    split->attach_to({recorder});
    screen_des_0->attach_to({split});

    file_src_0->start();

    // for debug purpose
    vp_utils::vp_analysis_board board({file_src_0});
    board.display(1, false);

    std::string wait;
    std::getline(std::cin, wait);
    file_src_0->detach_recursively();
}