import 'dart:io';

import 'package:dio/dio.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:servermanager/pages/dialogbox.dart';
import 'package:servermanager/structs/credentials.dart';
import 'package:servermanager/structs/settings.dart';

class SteamCMD extends StatefulWidget {
  Settings settings;
  SteamCMD({super.key, required this.settings});

  @override
  SteamCMDState createState() => SteamCMDState(settings: settings);
}

class SteamCMDState extends State<SteamCMD> {
  Settings settings = Settings();
  SteamCMDState({required this.settings});

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text("Conan Exiles Server Manager - Steam Command"),
        backgroundColor: Color.fromARGB(255, 100, 0, 0),
      ),
      body: SingleChildScrollView(
          child: Column(
        children: [
          ListTile(
            title: Text("Download/Initialize SteamCmd"),
            leading: Icon(CupertinoIcons.cloud_download),
            subtitle: Text(
                "Creates the steamcmd folder, and downloads the steamcmd bootstrap. Then performs the initial update."),
            onTap: () {
              showDialog(
                  context: context,
                  builder: (X) => InputBox(
                        "",
                        promptText:
                            "This action will delete any existing copy of SteamCMD and download a fresh copy. \nAre you sure?",
                        changed: (X) {},
                        onSubmit: () async {
                          settings.initializeSteamCmd();
                        },
                        onCancel: () {},
                        isDefault: false,
                        hasInputField: false,
                      ));
            },
          ),
          ListTile(
              title: Text("Download SteamCmd-2fa"),
              leading: Icon(CupertinoIcons.lock_shield_fill),
              subtitle: Text(
                  "Downloads a modified version of steamcmd-2fa from https://github.com/zontreck/steamcmd-2fa"),
              onTap: () async {
                final dio = Dio();
                await dio.download(
                    settings.Base2FAPath + (Platform.isWindows ? ".exe" : ""),
                    settings.steamcmd_path +
                        Platform.pathSeparator +
                        (Platform.isWindows
                            ? "steamcmd-2fa.exe"
                            : "steamcmd-2fa"));
                if (!Platform.isWindows) {
                  var proc = await Process.start("chmod", [
                    "+x",
                    "${settings.steamcmd_path}${Platform.pathSeparator}steamcmd-2fa"
                  ]);
                }
              }),
          ListTile(
            title: Text("Credentials"),
            leading: Icon(Icons.key_sharp),
            subtitle: Text("Steam Credentials"),
            onTap: () async {
              var creds = await Navigator.pushNamed(context, "/steamcmd/creds",
                  arguments: settings.inst!.steam_creds);
              if (creds != null) {
                Credentials cred = creds as Credentials;
                setState(() {
                  settings.inst!.steam_creds = cred;
                  settings.Write();
                });
              }
            },
          ),
        ],
      )),
    );
  }
}

// Returns a Credentials Object
class CredentialsPrompt extends StatelessWidget {
  TextEditingController username = TextEditingController();
  TextEditingController password = TextEditingController();
  TextEditingController secret = TextEditingController();
  bool initialInitDone = false;
  bool z2fa = false;

  @override
  Widget build(BuildContext context) {
    final args = ModalRoute.of(context)!.settings.arguments as Credentials?;

    if (args != null) {
      if (!initialInitDone) {
        username.text = args.username;
        password.text = args.password;
        secret.text = args.secret;
        initialInitDone = true;
      }
    }

    return Scaffold(
        appBar: AppBar(
          title:
              Text("Conan Exiles Server Manager - Steam Command - Credentials"),
          backgroundColor: Color.fromARGB(255, 100, 0, 0),
        ),
        body: WillPopScope(
          child: SingleChildScrollView(
              padding: EdgeInsets.all(16),
              child: Column(
                children: [
                  Row(
                    children: [
                      SizedBox(
                          width: 150,
                          child: Row(
                            children: [
                              Icon(Icons.person),
                              Text("Username:"),
                            ],
                          )),
                      Expanded(
                        child: TextField(
                          controller: username,
                          decoration: InputDecoration(
                              border: OutlineInputBorder(
                                  borderRadius: BorderRadius.circular(4))),
                        ),
                      )
                    ],
                  ),
                  SizedBox(
                    height: 16,
                  ),
                  Row(
                    children: [
                      SizedBox(
                          width: 150,
                          child: Row(
                            children: [
                              Icon(Icons.key),
                              Text("Password:"),
                            ],
                          )),
                      Expanded(
                        child: TextField(
                          controller: password,
                          keyboardType: TextInputType.visiblePassword,
                          decoration: InputDecoration(
                              border: OutlineInputBorder(
                                  borderRadius: BorderRadius.circular(4))),
                        ),
                      )
                    ],
                  ),
                  SizedBox(
                    height: 16,
                  ),
                  Row(
                    children: [
                      SizedBox(
                          width: 150,
                          child: Row(
                            children: [
                              Icon(Icons.dangerous),
                              Text("Secret:"),
                            ],
                          )),
                      Expanded(
                          child: TextField(
                        controller: secret,
                        keyboardType: TextInputType.visiblePassword,
                        decoration: InputDecoration(
                            border: OutlineInputBorder(
                                borderRadius: BorderRadius.circular(4)),
                            hintText:
                                "2FA Shared Secret Code (Do Not Share With Others!)"),
                      ))
                    ],
                  ),
                  SwitchListTile(
                      value: z2fa,
                      title: Text("Enable 2FA"),
                      subtitle: Text(
                          "This may or may not be broken... steamcmd is shit!"),
                      onChanged: (value) {
                        z2fa = value;
                      })
                ],
              )),
          onWillPop: () async {
            Navigator.pop(
                context,
                Credentials(
                    username: username.text,
                    password: password.text,
                    secret: secret.text,
                    has_2fa: z2fa));
            return true;
          },
        ));
  }
}