import 'dart:convert';
import 'dart:developer';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:onufitness/constants/api_endpoints.dart';
import 'package:onufitness/models/general/access_token_update_response_model.dart';
import 'package:onufitness/routes/route_constant.dart';
import 'package:onufitness/services/local_storage_services/shared_services.dart';
import 'package:http/http.dart' as http;

class UpdateAccesTokenController extends GetxController {
  static AccessTokenUpdateResponseModel accessTokenModel =
      AccessTokenUpdateResponseModel();
  static RxString newAccessToken = "".obs;
  static RxString newRefreshToken = "".obs;

  static RxBool isLoading = false.obs;
  static Future<bool> updateAccessToken() async {
    final loginDetails = SharedServices.getLoginDetails();
    //.................................................................
    if (loginDetails?.data?.tokenResponse?.refreshToken == null ||
        loginDetails?.data?.tokenResponse?.accessToken == null) {
      return false;
    }
    //.................................................................
    else {
      var ret = false;
      isLoading(true);

      try {
        var body = {
          "refreshToken": loginDetails?.data?.tokenResponse?.refreshToken,
          "IsSocial":
              SharedServices.getUserDetails()?.data?.loginType == "Email"
                  ? false
                  : true,
        };
        log("request Body ------> ${body.toString()}");

        var response = await http.post(
          Uri.parse("${ApiUrl.baseUrl}${ApiUrl.updateAccessToken}"),
          headers: {'Content-Type': 'application/json'},
          body: jsonEncode(body),
        );

        log("Access Token Update Statuscode ------> ${response.statusCode}");
        log("Access Token Update Response Body ------> ${response.body}");
        accessTokenModel = accessTokenUpdateResponseModelFromJson(
          response.body,
        );

        if (response.statusCode == 200 || response.statusCode == 201) {
          if (accessTokenModel.isSuccess == true) {
            ret = true;
            newAccessToken.value = accessTokenModel.data!.accessToken!;
            newRefreshToken.value = accessTokenModel.data!.refreshToken!;

            log("Statuscode  from IF  : ${response.statusCode.toString()}");

            // Update token in SharedPreferences................................................
            var user = SharedServices.getLoginDetails();
            if (user != null &&
                user.data != null &&
                user.data!.tokenResponse != null) {
              user.data!.tokenResponse!.accessToken = newAccessToken.value;
              user.data!.tokenResponse!.refreshToken = newRefreshToken.value;
              await SharedServices.setLoginDetails(user);
              //................................................................................
            }
          } else {
            ret = false;
            log("Statuscode Else 1  : ${response.statusCode.toString()}");
            await showTokenExpiresDialog();
          }
        } else {
          ret = false;
          log("Statuscode Else 2  : ${response.statusCode.toString()}");
          await showTokenExpiresDialog();
        }
      } catch (e) {
        ret = false;
        log("Catch from Access Token Update: $e");
        await showTokenExpiresDialog();
      }

      isLoading(false);
      return ret;
    }
  }

  static Future showTokenExpiresDialog() async {
    await Get.defaultDialog(
      title: "Session Expired",
      middleText: "Your session has expired. Please log in again to continue.",
      barrierDismissible: false,
      confirm: TextButton(
        onPressed: () async {
          await SharedServices.logout();
          Get.offNamedUntil(RouteConstant.loginFirstScreen, (route) => false);
        },
        child: Text("OK"),
      ),
    );
  }
}