using System;
using System.Collections.Generic;
using System.IO;
using Newtonsoft.Json;
using UnityEditor;
using UnityEditor.Build;
using UnityEditor.Build.Reporting;
using UnityEngine;

#if UNITY_IOS
using UnityEditor.iOS.Xcode;
#endif

 public class IOSLocalizationTool
{
        public static readonly Dictionary<SystemLanguage, string> validLanguageMap = new Dictionary<SystemLanguage, string>()
        {
            [SystemLanguage.English] = "en",
            [SystemLanguage.ChineseSimplified] = "zh_CN",
            [SystemLanguage.ChineseTraditional] = "zh_TW",
            [SystemLanguage.Japanese] = "ja",
            [SystemLanguage.Korean] = "ko",
            [SystemLanguage.Spanish] = "es",
            [SystemLanguage.Vietnamese] = "vi",
            [SystemLanguage.Thai] = "th",
            [SystemLanguage.Indonesian] = "id",
            [SystemLanguage.Portuguese] = "pt",
        };

        public static void SetLocalization(string pathToBuiltProject)
        {
#if UNITY_IOS
            string buildPath = pathToBuiltProject;
            const string infoPlistName = "Info.plist";
            
            var plistPath = Path.Combine(buildPath, infoPlistName);
            PlistDocument plist = new PlistDocument();
            plist.ReadFromFile(plistPath);
            
            // url schemes
            const string bundleLocalizationKey = "CFBundleLocalizations";
            
            if (!plist.root.values.TryGetValue(bundleLocalizationKey, out var localizations))
            {
                localizations = plist.root.CreateArray(bundleLocalizationKey);
            }

            foreach (string value in validLanguageMap.Values)
            {
                localizations.AsArray().AddString(value);
            }
            
            plist.WriteToFile(plistPath);

            var projectPath = PBXProject.GetPBXProjectPath(buildPath);
            var project = new PBXProject();
            project.ReadFromFile(projectPath);
            var target = project.GetUnityMainTargetGuid();
            var resourceTarget = project.GetResourcesBuildPhaseByTarget(target);

            foreach (string value in validLanguageMap.Values)
            {
                var path = Path.Combine(Path.Combine(Application.dataPath, "../", "BFVersions/ios/ios_common"), $"{value}.lproj");
                var inProjectPath = Path.GetFileName(path);
                project.AddFolderReference(path, inProjectPath);
                var resGUID = project.FindFileGuidByProjectPath(inProjectPath);
                project.AddFileToBuildSection(
                    target,
                    resourceTarget,
                    resGUID);
            }
            
            project.WriteToFile(projectPath);
#endif
    }
}