namespace ns_server
{
	
	/**
	 */
	async function query
	(
		data_in : any
	) : Promise<any>
	{
		console.info("[>>] query |", data_in);
		const data_out : any = await api.query(data_in["action"], data_in["input"]);
		console.info("[<<] query |", data_out);
		return Promise.resolve<any>(data_out);
	}
	
	
	/**
	 */
	async function query_http
	(
		http_request : lib_http.type_request
	) : Promise<lib_http.type_response>
	{
		// console.info("[>>] query_http |", http_request);
		let http_response : lib_http.type_response;
		switch (http_request.method)
		{
			case lib_http.enum_method.options:
			{
				http_response = {
					"statuscode": 200,
					"headers": {
						"Allow": "OPTIONS, POST",
						"Access-Control-Allow-Origin": "*",
						"Access-Control-Allow-Methods": "OPTIONS,POST",
						"Access-Control-Allow-Headers": "Content-Type",
					},
					"body": "",
				};
				break;
			}
			case lib_http.enum_method.post:
			{
				const data_in : any = lib_code.json_decode(http_request.body);
				try
				{
					const data_out : any = await query(data_in);
					http_response = {
						"statuscode": 200,
						"headers": {
							"Allow": "OPTIONS, POST",
							"Access-Control-Allow-Origin": "*",
							"Access-Control-Allow-Methods": "OPTIONS,POST",
							"Access-Control-Allow-Headers": "Content-Type",
							"Content-Type": "application/json",
						},
						"body": lib_code.json_encode(data_out),
					};
				}
				catch (exception)
				{
					console.error(exception);
					const data_out : any = {};
					http_response = {
						"statuscode": 500,
						"headers": {
							"Allow": "OPTIONS, POST",
							"Access-Control-Allow-Origin": "*",
							"Access-Control-Allow-Methods": "OPTIONS,POST",
							"Access-Control-Allow-Headers": "Content-Type",
							"Content-Type": "application/json",
						},
						"body": lib_code.json_encode(data_out),
					};
				}
				break;
			}
		}
		// console.info("[<<] query_http |", http_response);
		return Promise.resolve<lib_http.type_response>(http_response);
	}
	
	
	/**
	 */
	export async function query_http_raw
	(
		input_raw : string
	) : Promise<string>
	{
		// console.info("[>>] query_http_raw |", input_raw);
		const http_request : lib_http.type_request = lib_http.decode_request(input_raw);
		const http_response : lib_http.type_response = await query_http(http_request);
		const output_raw : string = lib_http.encode_response(http_response);
		// console.info("[<<] query_http_raw |", output_raw);
		return Promise.resolve<string>(output_raw);
	}
	
}