/*
 * Jakefile
 * __project.name__
 *
 * Created by __user.name__ on __project.date__.
 * Copyright __project.year__, __organization.name__ All rights reserved.
 */

const path = require("path");
const fs = require("fs");

var ENV = process.env,
    //FILE = require("file"),
    task = JAKE.task,
    FileList = JAKE.FileList,
    app = CAPPUCCINO.Jake.applicationtask.app,
    configuration = ENV["CONFIG"] || ENV["CONFIGURATION"] || ENV["c"] || "Debug",
    OS = require("os"),
    projectName = "__project.nameasidentifier__";

app (projectName, function(task)
{
    ENV["OBJJ_INCLUDE_PATHS"] = "Frameworks";

    if (configuration === "Debug")
        ENV["OBJJ_INCLUDE_PATHS"] = path.join(ENV["OBJJ_INCLUDE_PATHS"], configuration);

    task.setBuildIntermediatesPath(path.join("Build", "__project.nameasidentifier__.build", configuration));
    task.setBuildPath(path.join("Build", configuration));

    task.setProductName("__project.name__");
    task.setIdentifier("__project.identifier__");
    task.setVersion("1.0");
    task.setAuthor("__organization.name__");
    task.setEmail("__organization.email__");
    task.setSummary("__project.name__");
    task.setSources(new FileList("**/*.j").exclude(path.join("Build", "**")).exclude(path.join("Frameworks", "Source", "**")));
    task.setResources(new FileList("Resources/**"));
    task.setIndexFilePath("index.html");
    task.setInfoPlistPath("Info.plist");

    if (configuration === "Debug")
        task.setCompilerFlags("-DDEBUG -g -S --inline-msg-send");
    else
        task.setCompilerFlags("-O2");
});

task ("default", [projectName], function()
{
    printResults(configuration);
});

task ("build", ["default"], function()
{
    updateApplicationSize();
});

task ("debug", function()
{
    configuration = ENV["CONFIGURATION"] = "Debug";
    JAKE.subjake(["."], "build", ENV);
});

task ("release", function()
{
    configuration = ENV["CONFIGURATION"] = "Release";
    JAKE.subjake(["."], "build", ENV);
});

task ("run", ["debug"], function()
{
    OS.system(["open", path.join("Build", "Debug", projectName, "index.html")]);
});

task ("run-release", ["release"], function()
{
    OS.system(["open", path.join("Build", "Release", projectName, "index.html")]);
});

task ("deploy", ["release"], function()
{
    FILE.mkdirs(path.join("Build", "Deployment", projectName));
    OS.system(["press", "-f", path.join("Build", "Release", projectName), path.join("Build", "Deployment", projectName)]);
    printResults("Deployment")
});

task ("desktop", ["release"], function()
{
    FILE.mkdirs(path.join("Build", "Desktop", projectName));
    require("cappuccino/nativehost").buildNativeHost(path.join("Build", "Release", projectName), path.join("Build", "Desktop", projectName, "__project.nameasidentifier__.app"));
    printResults("Desktop")
});

task ("run-desktop", ["desktop"], function()
{
    OS.system([path.join("Build", "Desktop", projectName, "__project.nameasidentifier__.app", "Contents", "MacOS", "NativeHost"), "-i"]);
});

function printResults(configuration)
{
    console.log("----------------------------");
    console.log(configuration+" app built at path: "+path.join("Build", configuration, projectName));
    console.log("----------------------------");
}

function updateApplicationSize()
{
    console.log("Calculating application file sizes...");
    
    var contents = fs.readFileSync(path.join("Build", configuration, projectName, "Info.plist"), { encoding: "utf8" }),
        format = CFPropertyList.sniffedFormatOfString(contents),
        plist = CFPropertyList.propertyListFromString(contents),
        totalBytes = {executable:0, data:0, mhtml:0};

    // Get the size of all framework executables and sprite data
    var frameworksDir = "Frameworks";

    if (configuration === "Debug")
        frameworksDir = path.join(frameworksDir, "Debug");

    var frameworks = [];

    if (fs.existsSync(frameworksDir)) {
        frameworks = fs.readdirSync(frameworksDir);
    }
    //var frameworks = FILE.list(frameworksDir);
    
    frameworks.forEach(function(framework)
    {
        if (framework !== "Source")
            addBundleFileSizes(path.join(frameworksDir, framework), totalBytes);
    });

    // Read in the default theme name, and attempt to get its size
    var themeName = plist.valueForKey("CPDefaultTheme") || "Aristo2",
        themePath = nil;

    if (themeName === "Aristo" || themeName === "Aristo2")
        themePath = path.join(frameworksDir, "AppKit", "Resources", themeName + ".blend");
    else
        themePath = path.join("Frameworks", "Resources", themeName + ".blend");

    if (fs.existsSync(themePath) && fs.lstatSync(themePath).isDirectory())
        addBundleFileSizes(themePath, totalBytes);

    // Add sizes for the app
    addBundleFileSizes(path.join("Build", configuration, projectName), totalBytes);

    console.log("Executables: " + totalBytes.executable + ", sprite data: " + totalBytes.data + ", total: " + (totalBytes.executable + totalBytes.data));

    var dict = new CFMutableDictionary();

    dict.setValueForKey("executable", totalBytes.executable);
    dict.setValueForKey("data", totalBytes.data);
    dict.setValueForKey("mhtml", totalBytes.mhtml);

    plist.setValueForKey("CPApplicationSize", dict);
    fs.writeFileSync(path.join("Build", configuration, projectName, "Info.plist"), CFPropertyList.stringFromPropertyList(plist, format), { encoding: "utf8" });
    //FILE.write(path.join("Build", configuration, projectName, "Info.plist"), CFPropertyList.stringFromPropertyList(plist, format), { charset:"UTF-8" });
}

function addBundleFileSizes(bundlePath, totalBytes)
{
    var bundleName = path.basename(bundlePath),
        environment = bundleName === "Foundation" ? "Objj" : "Browser",
        bundlePath = path.join(bundlePath, environment + ".environment");

    if (fs.existsSync(bundlePath) && fs.lstatSync(bundlePath).isDirectory())
    {
        var filename = bundleName + ".sj",
            filePath = path.join(bundlePath, filename);
            
        if (fs.existsSync(filePath)) {
            totalBytes.executable += fs.lstatSync(filePath).size;            
        }

        filePath = path.join(bundlePath, "dataURLs.txt");
        
        if (fs.existsSync(filePath))
            totalBytes.data += fs.lstatSync(filePath).size;    

        filePath = path.join(bundlePath, "MHTMLData.txt");

        if (fs.existsSync(filePath))
            totalBytes.mhtml += fs.lstatSync(filePath).size;    

        filePath = path.join(bundlePath, "MHTMLPaths.txt");

        if (fs.existsSync(filePath))
            totalBytes.mhtml += fs.lstatSync(filePath).size;    
    }
}