using System;
using System.IO;
using System.Resources;

namespace i18n_formatter
{
    class ResxHelper
    {
        static string rawFilePath = "raw.text";
        static string translationFileContains = "translation";


        // call this second
        public static void GenerateResxFileForTranslationsInCurrentDirectory()
        {
            WalkDirectory(new DirectoryInfo(Directory.GetCurrentDirectory()));

        }

        static void WalkDirectory(DirectoryInfo directory)
        {
            // Process files in the current directory
            foreach (FileInfo file in directory.GetFiles("*.txt"))
            {
                if (!file.Name.ToLower().Contains(translationFileContains))
                    continue;
                CreateTranslationResx(file.FullName);
            }
        }

        static void CreateTranslationResx(string filePath)
        {
            string fileContent = File.ReadAllText(filePath);
            string rawContent = File.ReadAllText(rawFilePath);
            string resxFileName = filePath.Replace(".txt", ".resx");
            //GenerateStringResxFile(rawContent.Split(new string[] { Environment.NewLine }, StringSplitOptions.None), fileContent.Split(new string[] { Environment.NewLine }, StringSplitOptions.None), resxFileName);
            GenerateStringResxFile(rawContent.Split(new string[] { Environment.NewLine }, StringSplitOptions.None), rawContent.Split(new string[] { Environment.NewLine }, StringSplitOptions.None), "D:/DevWorkspace/i18n_formatter/bin/Debug/Resources.zh.resx");
        }

        static void GenerateStringResxFile(string[] key, string[] value, string filePath)
        {
            int d = key.Length;
            int z = value.Length;
            if (d != z)
            {
                Console.WriteLine("key length != value length");
                return;
            }
            using (ResXResourceWriter resxWriter = new ResXResourceWriter(filePath))
            {
                for (int i = 0; i < d; i++)
                {
                    resxWriter.AddResource(key[i], value[i]);
                }
                resxWriter.Generate();
            }
                
        }
    }
}