#include "../nodes/vp_file_src_node.h"
#include "../nodes/vp_rtsp_src_node.h"
#include "../nodes/infers/vp_yolo_detector_node.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/vp_screen_des_node.h"
#include "../nodes/vp_rtmp_des_node.h"
#include "../nodes/broker/vp_json_kafka_broker_node.h"
#include "../nodes/vp_file_des_node.h"
#include "../nodes/vp_split_node.h"
#include "../nodes/record/vp_record_node.h"
#include "../nodes/vp_fake_des_node.h"
#include "../utils/analysis_board/vp_analysis_board.h"

#include <vector>
#include <string>
#include <iostream>
#include <map>
#include <memory>

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

    std::vector<std::string> args(argv + 1, argv + argc);

    // 默认的命令行参数
    std::string rtsp_base_url = "rtsp://192.168.1.24:8554/demo";
    std::string kafka_server_point = "192.168.0.85:9092";
    float resize_ratio = 0.4;

    std::vector<std::string> rtsp_urls; 


    // 解析命令行参数
    if (args.size() >= 22) {
        for (int i = 0; i < 20; ++i) {
            rtsp_urls.push_back(args[i]); 
        }
        resize_ratio = std::stof(args[20]);
        kafka_server_point = args[21];
    } else {
        std::cout << "Usage: " << argv[0] << " <rtsp_path_1> ... <rtsp_path_20> <resize_ratio> <kafka_server_point>\n";
        std::cout << "Example: " << argv[0] << " rtsp://192.168.1.24:8554/demo 0.4 192.168.0.85:9092\n";
        return -1;
    }

    // Create RTSP source nodes
    std::vector<std::shared_ptr<vp_nodes::vp_rtsp_src_node>> rtsp_sources;
    for (int i = 0; i < 20; ++i) {
        rtsp_sources.push_back(std::make_shared<vp_nodes::vp_rtsp_src_node>(
            "rtsp_src_" + std::to_string(i + 1), i + 1, rtsp_urls[i], resize_ratio, "avdec_h264"));
    }
    
    auto yolo_detector = std::make_shared<vp_nodes::vp_yolo_detector_node>("yolo_detector",
        "./vp_data/models/det_cls/yolov3-tiny-2022-0721_best.weights",
        "./vp_data/models/det_cls/yolov3-tiny-2022-0721.cfg",
        "./vp_data/models/det_cls/yolov3_tiny_5classes.txt");

    auto tracker = std::make_shared<vp_nodes::vp_sort_track_node>("sort_tracker");

    // Define regions for every channel
    auto define_regions = [](int num_sources) {
        std::map<int, std::vector<vp_objects::vp_point>> regions;
        for (int i = 1; i <= num_sources; ++i) {
            regions[i] = std::vector<vp_objects::vp_point>{
                vp_objects::vp_point(0, 520), vp_objects::vp_point(450, 50),
                vp_objects::vp_point(650, 50), vp_objects::vp_point(1000, 520)};
        }
        return regions;
    };

    auto ba_jam = std::make_shared<vp_nodes::vp_ba_jam_node>("ba_jam", define_regions(20));

    auto json_kafka_broker_0 = std::make_shared<vp_nodes::vp_json_kafka_broker_node>(
        "json_kafka_broker_0", kafka_server_point, "vp_ba_jam", vp_nodes::vp_broke_for::BARESULT);

    auto osd = std::make_shared<vp_nodes::vp_ba_jam_osd_node>("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);
    // Create 20 fake destination nodes, one for each channel
    std::vector<std::shared_ptr<vp_nodes::vp_fake_des_node>> fake_des_nodes;
    for (int i = 1; i <= 20; ++i) {
        fake_des_nodes.push_back(std::make_shared<vp_nodes::vp_fake_des_node>("fake_des_" + std::to_string(i), i));
    }

    // Construct pipeline
    for (auto& rtsp_source : rtsp_sources) {
        yolo_detector->attach_to({rtsp_source});
    }

    tracker->attach_to({yolo_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});

    // Attach fake destination nodes (one for each channel)
    for (auto& fake_des_node : fake_des_nodes) {
        fake_des_node->attach_to({split});
    }

    // Start RTSP sources
    for (auto& rtsp_source : rtsp_sources) {
        rtsp_source->start();
    }

    std::string wait;
    std::getline(std::cin, wait);

    // Cleanup
    for (auto& rtsp_source : rtsp_sources) {
        rtsp_source->detach_recursively();
    }

    return 0;
}