//
// Import Requirements ...
const execSync = require("child_process").execSync;
const XFileTools = require("./Documents/JsModules/x-file.tools");
const XShellTools = require("./Documents/JsModules/x-shell.tools");
const XColorTools = require("./Documents/JsModules/x-color.tools");

//
const packsPath = XFileTools.joinPath(".", "Packs");

handlePack();
async function handlePack() {
    //
    var date = new Date();
    var folderName = date.toDateString()
        .replace(" ", "");

    //
    const prjBasePath = XFileTools.joinPath(packsPath, folderName);

    //
    const prjBaseSourcePath = XFileTools.joinPath(prjBasePath, "Source");
    const prjBaseCompiledPath = XFileTools.joinPath(prjBasePath, "Compile");

    //
    const isPacksExists = XFileTools.isDirectoryExists(packsPath);
    if (!isPacksExists) {
        XFileTools.createDirectory(packsPath);
    }

    //
    const isProjectExists = XFileTools.isDirectoryExists(prjBasePath);
    if (!isProjectExists) {
        XFileTools.createDirectory(prjBasePath);
    }

    //
    const isPrjBaseSourcePathExists = XFileTools.isDirectoryExists(prjBaseSourcePath);
    if (!isPrjBaseSourcePathExists) {
        XFileTools.createDirectory(prjBaseSourcePath);
    }

    //
    const isPrjBaseCompiledPathExists = XFileTools.isDirectoryExists(prjBaseCompiledPath);
    if (!isPrjBaseCompiledPathExists) {
        XFileTools.createDirectory(prjBaseCompiledPath);
    }

    //
    var foldersPath = [
        "Classes",
        "Experts",
        "Helpers",
        "Indicators",
        "Libraries"
    ];

    //
    for (const path of foldersPath) {
        //
        const fSourcePath = XFileTools.joinPath(".", path);

        //
        // Copy Sources ...
        const sourceFilesToCopy = await XFileTools.extractFiles(fSourcePath, [".mq5", ".mq4"]);
        if (sourceFilesToCopy && sourceFilesToCopy.length > 0) {
            //
            const fDestPath = XFileTools.joinPath(prjBaseSourcePath, path);
            XFileTools.createDirectory(fDestPath);

            //
            // Loop through Files ...
            for (const f of sourceFilesToCopy) {
                //
                // Prepare Destination Path ...

                //
                // Log ...
                console.log(
                    XColorTools.applyForegroundColor("try to copy: ", XColorTools.COLOR_NAMES.Yellow),
                    XColorTools.applyForegroundColor(f, XColorTools.COLOR_NAMES.Blue),
                    XColorTools.applyForegroundColor(" to : ", XColorTools.COLOR_NAMES.Yellow),
                    XColorTools.applyForegroundColor(fDestPath, XColorTools.COLOR_NAMES.Magenta)
                );

                //
                let result = await XFileTools.copyFile(f, fDestPath);
                if (result) {
                    //
                    const msg = "copy successfully ...";
                    console.log(
                        XColorTools.applyForegroundColor(msg, XColorTools.COLOR_NAMES.Green)
                    );
                } else {
                    //
                    const msg = "copy failed ...";
                    console.log(XColorTools.applyForegroundColor(msg, XColorTools.COLOR_NAMES.Red));
                    throw msg;
                }
            }
        }

        //
        // Copy Compiled ...
        const compiledFilesToCopy = await XFileTools.extractFiles(fSourcePath, [".ex5", ".ex4"]);
        if (compiledFilesToCopy && compiledFilesToCopy.length > 0) {
            //
            const fDestPath = XFileTools.joinPath(prjBaseCompiledPath, path);
            XFileTools.createDirectory(fDestPath);

            //
            // Loop through Files ...
            for (const f of compiledFilesToCopy) {
                //
                // Prepare Destination Path ...

                //
                // Log ...
                console.log(
                    XColorTools.applyForegroundColor("try to copy: ", XColorTools.COLOR_NAMES.Yellow),
                    XColorTools.applyForegroundColor(f, XColorTools.COLOR_NAMES.Blue),
                    XColorTools.applyForegroundColor(" to : ", XColorTools.COLOR_NAMES.Yellow),
                    XColorTools.applyForegroundColor(fDestPath, XColorTools.COLOR_NAMES.Magenta)
                );

                //
                let result = await XFileTools.copyFile(f, fDestPath);
                if (result) {
                    //
                    const msg = "copy successfully ...";
                    console.log(
                        XColorTools.applyForegroundColor(msg, XColorTools.COLOR_NAMES.Green)
                    );
                } else {
                    //
                    const msg = "copy failed ...";
                    console.log(XColorTools.applyForegroundColor(msg, XColorTools.COLOR_NAMES.Red));
                    throw msg;
                }
            }
        }
    }
}