JD2022-TU1/main/tools/apps/Packager/Tasks/GenerateFilePathStringIDTask.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using ITF_StringID;

using Packager.Parameters;

using PluginCommon.Bundle;

namespace Packager.Tasks
{
    public class CrcAndFilePaths
    {
        public string Crc { get; set; }
        public string FilePath { get; set; }

        public override string ToString()
        {
            return $"{Crc}\t{FilePath}";
        }
    }

    class GenerateFilePathStringIdTask : Task
    {
        [Input("Input Directory", IOCardinality.Single, IOType.String)]
        public ReferenceList InputdirectoryPath { get; set; }

        [Output("File with string ids", IOType.File)]
        public ReferenceList StringIdOutputFolders = new ReferenceList();

        public GenerateFilePathStringIdTask()
        {
            InputdirectoryPath = new ReferenceList();
        }

        protected override void StartInternal(BuildConfiguration profile, cookerWrapper cooker)
        {
            try
            {
                foreach (var inputDirectory in InputdirectoryPath)
                {
                    var allBundlesPresentInDirectory = Directory.GetFiles(inputDirectory, "*.ipk", SearchOption.AllDirectories);
                    foreach (var file in allBundlesPresentInDirectory)
                    {
                        var crcAndFile = new List<CrcAndFilePaths>();

                        var bundle = new Bundle(file);

                        foreach (var item in bundle.FileList)
                        {
                            var stringid = StringID.ComputeCRC(item);
                            var key = "0X" + $"{stringid:X8}";
                            crcAndFile.Add(new CrcAndFilePaths() { Crc = key, FilePath = item });
                        }

                        bundle.Dispose();

                        var fileNameWithoutExtention = Path.GetFileNameWithoutExtension(file);
                        var parentFolderOfBundle = Directory.GetParent(file).FullName.Replace(":", string.Empty);
                        var fileIdentificationName = Path.Combine(parentFolderOfBundle, fileNameWithoutExtention).Replace("\\", "_i_");
                        var outputFilePath = string.Format(TaskOutputFolder + "\\({0}).extra", fileIdentificationName);
                        WriteOutputFile(outputFilePath, crcAndFile);
                        StringIdOutputFolders.Add(outputFilePath);

                        LogMessage(false, Path.GetFileName(file) + @" - Done");
                    }
                }
            }
            catch (Exception ex)
            {
                throw new Exception($"Exception occurred in computing crc thread, while generating string ids from bundle : {ex.Message}");
            }
        }

        private void WriteOutputFile(string outputFilePath, IEnumerable<CrcAndFilePaths> crcAndFile)
        {
            using (var file = new StreamWriter(outputFilePath, true))
            {
                foreach (var content in crcAndFile)
                {
                    file.WriteLine(content);
                }
                LogMessage(false, @"File" + outputFilePath + "Generated !!!");
            }
        }

    }
}