#include "cvmmap_streamer/common.h"
#include "cvmmap_streamer/config/runtime_config.hpp"

#include <spdlog/spdlog.h>

namespace cvmmap_streamer::core {

int run_ingest_loop(const RuntimeConfig &config);
int run_nvenc_pipeline(const RuntimeConfig &config);

}

int main(int argc, char **argv) {
	if (argc <= 1 || cvmmap_streamer::has_help_flag(argc, argv)) {
		cvmmap_streamer::print_help("cvmmap_streamer");
		return 0;
	}

	auto config = cvmmap_streamer::parse_runtime_config(argc, argv);
	if (!config) {
		spdlog::error("{}", config.error());
		cvmmap_streamer::print_help("cvmmap_streamer");
		return 2;
	}

	auto validation = cvmmap_streamer::validate_runtime_config(*config);
	if (!validation) {
		spdlog::error("{}", validation.error());
		cvmmap_streamer::print_help("cvmmap_streamer");
		return 2;
	}

	spdlog::info("runtime config: {}", cvmmap_streamer::summarize_runtime_config(*config));

	switch (config->run_mode) {
	case cvmmap_streamer::RunMode::Pipeline:
		return cvmmap_streamer::core::run_nvenc_pipeline(*config);
	case cvmmap_streamer::RunMode::Ingest:
		return cvmmap_streamer::core::run_ingest_loop(*config);
	}

	spdlog::error("unknown run mode");
	return 2;
}