import 'dart:convert';
import 'dart:developer' as dev;
import 'package:http/http.dart' as http;
import 'package:shared_preferences/shared_preferences.dart';

import '../Provider/utils_singleton.dart';
import '../config/api_response.dart';
import '../config/constants/app_constant.dart';
import '../models/AboutUsItem.dart';


class AboutUsService {
  Future<List<AboutUsItem>> fetchAboutUs() async {
    final uri = Uri.https(url, '/api/v1/public/get_about_us');

    final response = await http.get(
      uri,
      headers: {
        'Authorization': 'Bearer ${utils.token}',
        'Content-Type': 'application/json',
        'Accept': 'application/json',
        'Accept-Charset': 'utf-8',
      },
    );

    if (response.statusCode == 200) {
      final String responseBody = utf8.decode(response.bodyBytes);
      final List data = jsonDecode(responseBody);

      return data.map((e) => AboutUsItem.fromJson(e)).toList();
    } else {
      throw Exception('Failed to load About Us data');
    }
  }

  Future<APIResponse<List<AboutUsItem>>> fetchTermsCondition() async {
    try {
      final uri = Uri.https(url, '/api/v1/public/get_privacy_policy');

      final response = await http.get(
        uri,
        headers: {
          'Authorization': 'Bearer ${utils.token}',
          'Content-Type': 'application/json',
          'Accept': 'application/json',
          'Accept-Charset': 'utf-8',
        },
      );

      if (response.statusCode == 200) {
        final String responseBody = utf8.decode(response.bodyBytes);
        final data = jsonDecode(responseBody);
        final List<AboutUsItem> list = (data as List) // cast to List<dynamic>
            .map((e) => AboutUsItem.fromJson(
            e as Map<String, dynamic>)) // map each item
            .toList();
        return APIResponse<List<AboutUsItem>>(
            statusCode: response.statusCode, data: list);
      } else {
        return APIResponse<List<AboutUsItem>>(
          statusCode: response.statusCode,
          errorMessage:
          'Failed to load Terms & Condition (HTTP ${response.statusCode})',
        );
      }
    } catch (e, st) {
      dev.log('fetchTermsCondition() error', error: e, stackTrace: st);
      return APIResponse<List<AboutUsItem>>(
        errorMessage: e.toString(),
      );
    }
  }
}