using UnityEngine;
using UnityEditor;
using System.IO;
using System.Xml;
using Amanotes.TripleSDK.Core;

namespace Amanotes.TripleSDK.Appsflyer
{
    [InitializeOnLoad]
    [System.Diagnostics.MonitoringDescription("com.amanotes.sdk.appsflyer")]
    public class AppsflyerIntegration : EditorWindow
    {
        const string currentVersion = "v6.1.0";
        private static AppsflyerConfiguration configuration;

        public static void Initialize()
        {
            CreateDefaultAppsflyerConfig();
        }

        public static void CustomRender()
        {
            GUIHelper.DrawTitle("Appsflyer Settings");

            var devKey = GUIHelper.DrawTextField("Dev Key:", configuration.devKey);
            var appId = GUIHelper.DrawTextField("App ID (iOS):", configuration.appId);
           
            if (configuration.appId == null || configuration.appId.Contains("Replace"))
            {
                GUILayout.Space(5);
                GUIHelper.DrawErrorText("* Warning: Invalid iOS App ID");
            }

            if (devKey != configuration.devKey
                || appId != configuration.appId) {
                configuration.appId = appId;
                configuration.devKey = devKey;
                var file = Path.Combine(Application.dataPath, "appsflyer.json");
                var text = JsonUtility.ToJson(configuration);
                File.WriteAllText(file, text);
            }
        }

        static AppsflyerIntegration() {
            //AndroidConfig_V4_20_3();
            //AndroidConfig_V4_21_0();
            iOSConfig_V4_20_3();
            CreateDefaultAppsflyerConfig();

        } 

        private static void iOSConfig_V4_20_3()
        {
           
        }

        private static void AndroidConfig_V4_20_3()
        { 
            var pluginDir = Path.Combine(Application.dataPath, "Plugins/Android/Appsflyer");
            if(!Directory.Exists(pluginDir)) {
                Directory.CreateDirectory(pluginDir);
            }
            
            var receiverSnipet = @"
           <!-- receiver should be inside the <application> tag -->
           <receiver android:name='com.appsflyer.MultipleInstallBroadcastReceiver' android:exported='true'>
                <intent-filter>
                    <action android:name='com.android.vending.INSTALL_REFERRER' />
                </intent-filter>
            </receiver>
           ";
           
           var permissionsSnipet = @"
             <!-- Mandatory permission: -->
            <uses-permission android:name='android.permission.ACCESS_NETWORK_STATE' />
            <uses-permission android:name='android.permission.ACCESS_WIFI_STATE' />
            <uses-permission android:name='android.permission.INTERNET' />
            <!-- Optional : -->
            <uses-permission android:name='android.permission.READ_PHONE_STATE' />
           ";

            var androidManifestFile = Path.Combine(pluginDir, "AndroidManifest.xml");
            if(!File.Exists(androidManifestFile)) {
                var manifest = $@"
<?xml version='1.0' encoding='utf-8'?>
<manifest xmlns:android='http://schemas.android.com/apk/res/android'
          xmlns:tools='http://schemas.android.com/tools'>
  
        {permissionsSnipet}

        <application>
        {receiverSnipet}
        </application>

</manifest>"; 
                File.WriteAllText(androidManifestFile, manifest);
            }

            // AssetDatabase.Refresh();
        }

        private static void AndroidConfig_V4_21_0()
        {
            var androidManifestFile = Path.Combine(Application.dataPath, "Plugins/Android/AndroidManifest.xml");
            if (File.Exists(androidManifestFile))
            {
                XmlDocument root = AndroidManifestHelper.LoadXmlDocument(androidManifestFile);
                if (root != null)
                {
                    AndroidManifestHelper.AddApplicationAttribute(root, "replace", "android:fullBackupContent", "tools");
                    AndroidManifestHelper.AddApplicationAttribute(root, "allowBackup", "false");
                    AndroidManifestHelper.AddApplicationAttribute(root, "fullBackupContent", "false");                    
                    AndroidManifestHelper.AddPermission(root, "android.permission.INTERNET");
                    AndroidManifestHelper.AddPermission(root, "android.permission.ACCESS_NETWORK_STATE");
                    AndroidManifestHelper.AddPermission(root, "android.permission.ACCESS_WIFI_STATE");
                    AndroidManifestHelper.AddPermission(root, "android.permission.READ_PHONE_STATE");

                    string xml = root.InnerXml;
                    root.InnerXml = xml.Replace("xmlns:tools=\"http://schemas.android.com/apk/res/android\"", "");

                    AndroidManifestHelper.SaveXml(root, androidManifestFile);
                }
            }
            else
            {
                Debug.LogWarning("AmaApsflyer: Plugins/Android/AndroidManifest.xml not found.");
            }
        }

        private static void CreateDefaultAppsflyerConfig()
        {
            var file = Path.Combine(Application.dataPath, "appsflyer.json");
            if (!File.Exists(file)) {
                var content = @"
{
    ""devKey"": ""nooRvfQi6Eqc5pzScifXxV"",
    ""appId"": ""1446874445""
}
            ";
                File.WriteAllText(file, content);
            }
            var text = File.ReadAllText(file);
            configuration = AppsflyerConfiguration.CreateInstance<AppsflyerConfiguration>();
            JsonUtility.FromJsonOverwrite(text, configuration);
        }
    }

}