// Copyright (c) 2024 yellows111
//
//  Permission is hereby granted, free of charge, to any person obtaining a 
//  copy of this software and associated documentation files (the "Software"), 
//  to deal in the Software without restriction, including without limitation 
//  the rights to use, copy, modify, merge, publish, distribute, sublicense, 
//  and/or sell copies of the Software, and to permit persons to whom the 
//  Software is furnished to do so, subject to the following conditions:
//
//  The above copyright notice and this permission notice shall be included in 
//  all copies or substantial portions of the Software.
//
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 
//  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
//  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
//  DEALINGS IN THE SOFTWARE.
//

const Process = require("node:process"); 
const Filesystem = require("node:fs");
const Path = require("node:path");

// yellows111 make - yiki makefile, v1

const Compiler = require("./compile.js")

var BUILD_DIR = "./build";
var SRC_DIRS = "./docs";

if(process.env["BUILD_DIR"]) {
	BUILD_DIR = process.env["BUILD_DIR"];
}
if(process.env["SRC_DIRS"]) {
	SRC_DIRS = process.env["SRC_DIRS"];
}

const MARKDOWN_L = Filesystem.globSync(`${SRC_DIRS}/**/*.md`);

MARKDOWN_L.forEach(function(file) {
	console.log("MARKER: "+file);
	try {
		Filesystem.statSync(
			Path.dirname(
				file.replace(Path.normalize(SRC_DIRS), Path.normalize(BUILD_DIR))
			)
		);
	} catch(err) {
		if(err.code === "ENOENT") {
			let rpath = Path.dirname(file.replace(Path.normalize(SRC_DIRS), Path.normalize(BUILD_DIR)));
			console.log(`creating ${rpath}/`);
			Filesystem.mkdirSync(rpath, {"recursive": true});
		} else {
			throw err;
		}
	};
	Filesystem.writeFileSync(
		file.replace(Path.normalize(SRC_DIRS), Path.normalize(BUILD_DIR)).replace(".md", ".html"),
		Compiler.format(
			Compiler.markup(Filesystem.readFileSync(file).toString()),
			Path.basename(file, ".md").replace(/_/g, " ")
		)
	);
});

Filesystem.globSync(`${SRC_DIRS}/**/*.css`).forEach(function(file) {
	console.log("COPY: "+file);
	Filesystem.copyFileSync(file, file.replace(/docs/, "build"));
});

Filesystem.writeFileSync(Path.normalize(BUILD_DIR+"/sitemap.xml"),
	require("./sitemap-gen.js")(
		MARKDOWN_L.map(function(filename){
			return Path.dirname(filename)
				.replace(Path.normalize(SRC_DIRS), Path.normalize(BUILD_DIR))
				.replace(/\\/g, "/") + "/" + Path.basename(filename, ".md") + ".html";
		}), 
		Path.normalize(BUILD_DIR)
	)
);
console.log(`SMAP: ${Path.normalize(BUILD_DIR+"/sitemap.xml")}`);