import handy_http_transport;
import slf4d;
import slf4d.default_provider;

import api_mapping;

struct AppConfig {
	ushort port;
	string webOrigin;
}

void main() {
	const AppConfig config = readConfig();
	auto provider = new DefaultProvider(Levels.INFO);
    configureLoggingProvider(provider);

	HttpTransport transport = new TaskPoolHttp1Transport(mapApiHandlers(config.webOrigin), config.port);
	transport.start();
}

AppConfig readConfig() {
	import std.file : exists, readText;
	import std.json;
	import std.conv : to;
	// Local dev environment if no config is given.
	if (!exists("finnow-api-config.json")) {
		return AppConfig(8080, "http://localhost:5173");
	}
	JSONValue obj = parseJSON(readText("finnow-api-config.json"));
	return AppConfig(obj.object["port"].integer.to!ushort, obj.object["webOrigin"].str);
}