import 'dart:convert';

import 'package:didvan/models/note.dart';
import 'package:didvan/services/network/request.dart';
import 'package:didvan/services/network/request_helper.dart';
import 'package:http/http.dart' as RequestServices;

class NoteService {
  static Future<Note?> getNoteByPostId(int postId) async {
    try {
      final response = await RequestServices.get(
        Uri.parse('${RequestHelper.baseUrl2}/api/notes'),
        headers: {
          'Authorization': 'Bearer ${RequestService.token}',
        },
      );
      print(
          'Get note - PostId: $postId, Status: ${response.statusCode}, Body: ${response.body}');
      if (response.statusCode == 200) {
        final List data = jsonDecode(response.body);
        print('Notes list: $data');
        final note = data.firstWhere(
          (e) => e['postId'] == postId,
          orElse: () => null,
        );
        print('Found note for PostId $postId: $note');
        return note != null ? Note.fromJson(note) : null;
      }
      print('Failed to get note: ${response.statusCode}, ${response.body}');
      return null;
    } catch (e) {
      print('Error in getNoteByPostId: $e');
      return null;
    }
  }

  static Future<bool> saveNote(int postId, String content) async {
    try {
      final response = await RequestServices.post(
        Uri.parse('${RequestHelper.baseUrl2}/api/notes'),
        headers: {
          'Authorization': 'Bearer ${RequestService.token}',
          'Content-Type': 'application/json'
        },
        body: jsonEncode({
          'postId': postId,
          'content': content,
        }),
      );
      print(
          'Save note - PostId: $postId, Status: ${response.statusCode}, Body: ${response.body}');

      if (response.statusCode == 200 || response.statusCode == 201) {
        try {
          final responseBody = jsonDecode(response.body);
          if (responseBody['postId'] == postId &&
              responseBody['content'] == content) {
            return true;
          } else {
            print(
                'Server returned success status but data mismatch: ${response.body}');
            return false;
          }
        } catch (e) {
          print('Error parsing response body: $e');
          return response.statusCode == 200 || response.statusCode == 201;
        }
      } else {
        print('Failed to save note: ${response.statusCode}, ${response.body}');
        return false;
      }
    } catch (e) {
      print('Error in saveNote: $e');
      return false;
    }
  }

  static Future<bool> deleteNote(int postId) async {
    final response = await RequestServices.delete(
      Uri.parse('${RequestHelper.baseUrl2}/api/notes/post/$postId'),
      headers: {
        'Authorization': 'Bearer ${RequestService.token}',
      },
    );
    return response.statusCode == 200;
  }

  static Future<bool> updateNote(int postId, String content) async {
  try {
    final response = await RequestServices.put(
      Uri.parse('${RequestHelper.baseUrl2}/api/notes/post/$postId'),
      headers: {
        'Authorization': 'Bearer ${RequestService.token}',
        'Content-Type': 'application/json',
      },
      body: jsonEncode({
        'postId': postId,
        'content': content,
      }),
    );
    print(
        'Update note - PostId: $postId, Status: ${response.statusCode}, Body: ${response.body}');

    if (response.statusCode == 200 || response.statusCode == 201) {
      try {
        final responseBody = jsonDecode(response.body);
        if (responseBody['postId'] == postId &&
            responseBody['content'] == content) {
          return true;
        } else {
          print(
              'Server returned success status but data mismatch: ${response.body}');
          return false;
        }
      } catch (e) {
        print('Error parsing response body: $e');
        return response.statusCode == 200 || response.statusCode == 201;
      }
    } else {
      print('Failed to update note: ${response.statusCode}, ${response.body}');
      return false;
    }
  } catch (e) {
    print('Error in updateNote: $e');
    return false;
  }
}
}