import 'dart:convert';

import 'package:loris/business_logic/timeline/timeline.dart';
import 'package:loris/global.dart' as global;
import 'package:http/http.dart' as http;

Future<Map<int, PostModel?>> getPostFromUrl(
  String id,
  String posturl,
) async {
  Map<String, String> headers =
      global.settings!.identities[id]!.getAuthHeaders();
  headers.addAll(global.defaultHeaders);

  final uriv1 = Uri(
    scheme: "https",
    host: global.settings!.identities[id]!.instanceUrl,
    path: "api/v1/search",
    queryParameters: {
      "resolve": "true",
      "type": "statuses",
      "q": posturl,
    },
  );

  http.Response response = await http.get(uriv1, headers: headers);
  if (response.statusCode != 200) {
    final uriv2 = Uri(
      scheme: "https",
      host: global.settings!.identities[id]!.instanceUrl,
      path: "api/v2/search",
      queryParameters: {
        "type": "statuses",
        "q": posturl,
        "resolve": "true",
      },
    );
    response = await http.get(uriv2, headers: headers);
  }

  if (response.statusCode != 200) {
    return {response.statusCode: null};
  }

  final Map<String, dynamic> json = jsonDecode(response.body);
  final List<dynamic> statuses = json["statuses"];
  if (statuses.isEmpty) {
    return {404: null};
  }
  return {200: PostModel.fromJson(statuses[0], id)};
}