import 'dart:convert';

import 'package:dio/dio.dart';
import 'package:libac_dart/nbt/NbtUtils.dart';
import 'package:libac_dart/nbt/impl/CompoundTag.dart';
import 'package:libac_dart/nbt/impl/StringTag.dart';
import 'package:servermanager/consts.dart';

class DiscordHookHelper {
  static Future<void> sendWebHook(DiscordHookProps props, int colorCode,
      String title, String content) async {
    if (!props.enabled) return; // The webhook setting is not yet set up
    var js = json.encode({
      "content": "",
      "embeds": [
        {
          "title": title,
          "description": content,
          "color": colorCode,
          "author": {"name": props.serverName},
          "footer": "CEMM Version ${Consts.VERSION}"
        }
      ],
      "attachments": []
    });

    Dio dio = Dio();
    dio.post(props.url, data: js);
  }
}

class DiscordHookProps {
  String url;
  String serverName;
  bool enabled = false;

  DiscordHookProps(
      {required this.url, required this.serverName, required this.enabled});

  CompoundTag serialize() {
    CompoundTag ct = CompoundTag();
    ct.put(TAG_URL, StringTag.valueOf(url));
    ct.put(TAG_SERVER_NAME, StringTag.valueOf(serverName));
    NbtUtils.writeBoolean(ct, TAG_ENABLED, enabled);

    return ct;
  }

  static DiscordHookProps deserialize(CompoundTag ct) {
    return DiscordHookProps(
        url: ct.get(TAG_URL)!.asString(),
        serverName: ct.get(TAG_SERVER_NAME)!.asString(),
        enabled: NbtUtils.readBoolean(ct, TAG_ENABLED));
  }

  static const String TAG_URL = "url";
  static const String TAG_SERVER_NAME = "serverName";
  static const String TAG_NAME = "discord";
  static const String TAG_ENABLED = "enabled";

  static const int ONLINE_ALERT = 1869056;
  static const int OFFLINE_ALERT = 8716288;
  static const int ALERT = 21893; // non-intrusive
  static const int ALERT_INTRUSIVE = 6291589;
  static const int INACTIVE = 0xFFD700;
}