/*************************************************************************************

* Licensed under the APACHE license

*

* Version 0.0.5 Nathan@master-technology.com

************************************************************************************/

"use strict";

var fs = require("fs");

var sass = require("node-sass");

var glob = require("glob");

// Kill The original folder, so that way it is a clean folder

if (fs.existsSync("nativescript-theme-core")) {

deleteFolderRecursive("nativescript-theme-core");

}

fs.mkdirSync("nativescript-theme-core");

fs.mkdirSync("nativescript-theme-core/css");

fs.mkdirSync("nativescript-theme-core/scss");

fs.mkdirSync("nativescript-theme-core/fonts");

var version = getVersion();

var versionPlaceholder = "__VERSION__";

console.log("Building the Deployment files for v" + version + "...");

// Create CSS from SCSS

createCSSFromSCSS();

// Copy the SCSS file to the build folder

copySCSS();

// Copy any Fonts

copyFonts();

// Copy our Package

copyFile("./nativescript-theme-core.json", "./nativescript-theme-core/package.json");

// Copy our Readme

copyFile("./nativescript-theme-core.md", "./nativescript-theme-core/readme.md");

console.log("Change to the 'nativescript-theme-core' folder and you can now do your `npm publish`");

// TODO: We could Automatically run "npm publish"

/**

* Copy any fonts files over

*/

function copyFonts() {

var ttfFiles = glob.sync("./app/fonts/*.ttf");

var otfFiles = glob.sync("./app/fonts/*.otf");

var i, out;

for (i = 0; i < ttfFiles.length; i++) {

out = ttfFiles[i].replace("./app/", "./nativescript-theme-core/");

// Skip font Awesome

if (out.indexOf("fontawesome") !== -1) {

continue;

}

fs.writeFileSync(out, fs.readFileSync(ttfFiles[i]));

}

for (i = 0; i < otfFiles.length; i++) {

out = otfFiles[i].replace("./app/", "./nativescript-theme-core/");

// Skip font Awesome

if (out.indexOf("fontawesome") !== -1) {

continue;

}

fs.writeFileSync(out, fs.readFileSync(otfFiles[i]));

}

}

// ----------------------------------------------------------------------

/**

* Copy our SCSS files over

*/

function copySCSS() {

var sassFilesPath = "./app/scss/**/*.scss";

var sassFiles = glob.sync(sassFilesPath).filter(function(filePath) {

return filePath.indexOf("App_Resources") === -1;

});

for (var i = 0; i < sassFiles.length; i++) {

var out = sassFiles[i].replace("./app/", "./nativescript-theme-core/");

var paths = sassFiles[i].split("/");

// eliminate the ["." and "app"]

paths.shift();

paths.shift();

if (paths.length > 1) {

var path = "./nativescript-theme-core";

for (var j = 0; j < paths.length - 1; j++) {

path += "/" + paths[j];

if (!fs.existsSync(path)) {

fs.mkdirSync(path);

}

}

}

// if (sassFiles[i].indexOf("./app/core.") > -1) {

// // print correct version on main files

// var scss = fs.readFileSync(sassFiles[i], { encoding: "utf8" });

// scss = printVersion(scss);

// fs.writeFileSync(out, scss, "utf8");

// } else {

fs.writeFileSync(out, fs.readFileSync(sassFiles[i]));

// }

}

}

// ----------------------------------------------------------------------

/**

* Create all the CSS from SCSS files

*/

function createCSSFromSCSS() {

var sassFilesPath = "./app/**/*.scss";

var sassImportPaths = [

"./app/",

"./node_modules/"

];

var sassFiles = glob.sync(sassFilesPath).filter(function(filePath) {

var path = filePath;

var parts = path.split("/");

var filename = parts[parts.length - 1];

return path.indexOf("App_Resources") === -1 && filename.indexOf("_") !== 0 && filename.indexOf("app.") !== 0 && filename.indexOf("customized.") !== 0 && filename.indexOf("bootstrap") !== 0;

});

for (var i = 0; i < sassFiles.length; i++) {

// We only process open /core. files

// if (sassFiles[i].indexOf("/core.") === -1) {

// continue;

// }

parseSass(sassFiles[i], sassImportPaths);

}

}

/**

* Parses a sass file

* @param sassFile - File to load

* @param importPaths - Other import paths

*/

function parseSass(sassFile, importPaths) {

var sassFileContent = fs.readFileSync(sassFile, { encoding: "utf8" });

var outputFile = "nativescript-theme-core/css";

var offset = sassFile.lastIndexOf("/");

outputFile += sassFile.substring(offset);

var cssFilePath = outputFile.replace(".scss", ".css");

// var output = sass.renderSync({

sass.render({

data: sassFileContent,

includePaths: importPaths,

outFile: cssFilePath,

outputStyle: "compressed"

}, function(error, result) {

if (error) {

console.log(error.status);

console.log(error.column);

console.log(error.message);

console.log(error.line);

} else {

var css = result.css.toString();

// correct version tag

css = printVersion(css);

// uncomment to debug builds

// console.log(css);

fs.writeFileSync(cssFilePath, css, "utf8");

// if build stats are ever desired

// console.log(result.stats);

}

});

}

// ----------------------------------------------------------------------

/**

* Deletes a folder and all content in the folders (including sub-content)

* @param path

*/

function deleteFolderRecursive(path) {

var files = [];

if (fs.existsSync(path)) {

files = fs.readdirSync(path);

files.forEach(function(file) {

var curPath = path + "/" + file;

if (fs.lstatSync(curPath).isDirectory()) { // recurse

deleteFolderRecursive(curPath);

} else { // delete file

fs.unlinkSync(curPath);

}

});

fs.rmdirSync(path);

}

}

/**

* Simple stupid file copy routine

* @param src (string) - source file

* @param dest (string) - destination file

*/

function copyFile(src, dest) {

fs.writeFileSync(dest, fs.readFileSync(src));

}

/**

* Print correct version

*/

function printVersion(css) {

return css.replace(versionPlaceholder, "v" + version);

}

/**

* Get version from package

*/

function getVersion() {

var packageJSON = require("../package.json");

return packageJSON ? packageJSON.version : null;

}