import 'dart:math';
import 'package:PiliPlus/http/constants.dart';
import 'package:PiliPlus/http/loading_state.dart';
import 'package:PiliPlus/models/msg/msgfeed_at_me.dart';
import 'package:PiliPlus/models/msg/msgfeed_like_me.dart';
import 'package:PiliPlus/models/msg/msgfeed_reply_me.dart';
import 'package:PiliPlus/models/msg/msgfeed_sys_msg.dart';
import 'package:PiliPlus/pages/dynamics/view.dart' show ReplyOption;
import 'package:dio/dio.dart';
import 'package:flutter/material.dart';
import 'package:uuid/uuid.dart';

import '../models/msg/account.dart';
import '../models/msg/session.dart';
import '../utils/wbi_sign.dart';
import 'api.dart';
import 'init.dart';

class MsgHttp {
  static Future<LoadingState<MsgFeedReplyMe>> msgFeedReplyMe(
      {int cursor = -1, int cursorTime = -1}) async {
    var res = await Request().get(Api.msgFeedReply, queryParameters: {
      'id': cursor == -1 ? null : cursor,
      'reply_time': cursorTime == -1 ? null : cursorTime,
      'platform': 'android',
      'mobi_app': 'android',
      'build': '8350200',
    });
    if (res.data['code'] == 0) {
      MsgFeedReplyMe data = MsgFeedReplyMe.fromJson(res.data['data']);
      return LoadingState.success(data);
    } else {
      return LoadingState.error(res.data['message']);
    }
  }

  static Future<LoadingState<MsgFeedAtMe>> msgFeedAtMe(
      {int cursor = -1, int cursorTime = -1}) async {
    var res = await Request().get(Api.msgFeedAt, queryParameters: {
      'id': cursor == -1 ? null : cursor,
      'at_time': cursorTime == -1 ? null : cursorTime,
      'platform': 'android',
      'mobi_app': 'android',
      'build': '8350200',
    });
    if (res.data['code'] == 0) {
      MsgFeedAtMe data = MsgFeedAtMe.fromJson(res.data['data']);
      return LoadingState.success(data);
    } else {
      return LoadingState.error(res.data['message']);
    }
  }

  static Future<LoadingState<MsgFeedLikeMe>> msgFeedLikeMe(
      {int cursor = -1, int cursorTime = -1}) async {
    var res = await Request().get(Api.msgFeedLike, queryParameters: {
      'id': cursor == -1 ? null : cursor,
      'like_time': cursorTime == -1 ? null : cursorTime,
      'platform': 'android',
      'mobi_app': 'android',
      'build': '8350200',
    });
    if (res.data['code'] == 0) {
      MsgFeedLikeMe data = MsgFeedLikeMe.fromJson(res.data['data']);
      return LoadingState.success(data);
    } else {
      return LoadingState.error(res.data['message']);
    }
  }

  static Future<LoadingState<List<SystemNotifyList>?>> msgFeedNotify(
      {int cursor = -1, int pageSize = 20}) async {
    var res = await Request().get(Api.msgSysNotify, queryParameters: {
      'cursor': cursor == -1 ? null : cursor,
      'page_size': pageSize,
    });
    if (res.data['code'] == 0) {
      List<SystemNotifyList>? list = (res.data['data'] as List?)
          ?.map((e) => SystemNotifyList.fromJson(e))
          .toList();
      return LoadingState.success(list);
    } else {
      return LoadingState.error(res.data['message']);
    }
  }

  static Future msgSysUpdateCursor(int cursor) async {
    String csrf = await Request.getCsrf();
    var res = await Request().get(Api.msgSysUpdateCursor, queryParameters: {
      'csrf': csrf,
      'cursor': cursor,
    });
    if (res.data['code'] == 0) {
      return {
        'status': true,
      };
    } else {
      return {
        'status': false,
        'msg': res.data['message'],
      };
    }
  }

  static Future msgFeedUnread() async {
    var res = await Request().get(Api.msgFeedUnread);
    if (res.data['code'] == 0) {
      return {
        'status': true,
        'data': res.data['data'],
      };
    } else {
      return {'status': false, 'msg': res.data['message']};
    }
  }

  static Future createDynamic({
    dynamic mid,
    dynamic dynIdStr, // repost dyn
    dynamic rid, // repost video
    dynamic dynType,
    dynamic rawText,
    List? pics,
    int? publishTime,
    ReplyOption? replyOption,
    int? privatePub,
  }) async {
    String csrf = await Request.getCsrf();
    var res = await Request().post(
      Api.createDynamic,
      queryParameters: {
        'platform': 'web',
        'csrf': csrf,
        'x-bili-device-req-json': {"platform": "web", "device": "pc"},
        'x-bili-web-req-json': {"spm_id": "333.999"},
      },
      data: {
        "dyn_req": {
          "content": {
            "contents": [
              {
                "raw_text": rawText,
                "type": 1,
                "biz_id": "",
              }
            ]
          },
          if (replyOption != null || publishTime != null)
            "option": {
              if (publishTime != null) "timer_pub_time": publishTime,
              if (replyOption == ReplyOption.close)
                "close_comment": 1
              else if (replyOption == ReplyOption.choose)
                "up_choose_comment": 1,
            },
          "scene": rid != null
              ? 5
              : dynIdStr != null
                  ? 4
                  : pics != null
                      ? 2
                      : 1,
          if (privatePub != null)
            'create_option': {
              'private_pub': privatePub,
            },
          if (pics != null) 'pics': pics,
          "attach_card": null,
          "upload_id":
              "${rid != null ? 0 : mid}_${DateTime.now().millisecondsSinceEpoch ~/ 1000}_${Random().nextInt(9000) + 1000}",
          "meta": {
            "app_meta": {"from": "create.dynamic.web", "mobi_app": "web"}
          }
        },
        if (dynIdStr != null || rid != null)
          "web_repost_src": {
            if (dynIdStr != null) "dyn_id_str": dynIdStr,
            if (rid != null)
              "revs_id": {
                "dyn_type": dynType,
                "rid": rid,
              }
          }
      },
    );
    if (res.data['code'] == 0) {
      return {
        'status': true,
        'data': res.data['data'],
      };
    } else {
      return {
        'status': false,
        'msg': res.data['message'],
      };
    }
  }

  static Future uploadImage({
    required dynamic path,
    required String bucket,
    required String dir,
  }) async {
    var res = await Request().post(
      Api.uploadImage,
      data: FormData.fromMap({
        'bucket': bucket,
        'file': await MultipartFile.fromFile(path),
        'dir': dir,
        'csrf': await Request.getCsrf(),
      }),
    );
    if (res.data['code'] == 0) {
      return {
        'status': true,
        'data': res.data['data'],
      };
    } else {
      return {
        'status': false,
        'msg': res.data['message'],
      };
    }
  }

  static Future uploadBfs({
    dynamic path,
    String? category,
    String? biz,
    CancelToken? cancelToken,
  }) async {
    final file = await MultipartFile.fromFile(path);
    Map<String, dynamic> data = {
      'file_up': file,
      if (category != null) 'category': category,
      if (biz != null) 'biz': biz,
      'csrf': await Request.getCsrf(),
    };
    var res = await Request().post(
      Api.uploadBfs,
      data: FormData.fromMap(data),
      cancelToken: cancelToken,
    );
    if (res.data['code'] == 0) {
      return {
        'status': true,
        'data': res.data['data']..['img_size'] = file.length,
      };
    } else {
      return {
        'status': false,
        'msg': res.data['message'],
      };
    }
  }

  static Future createTextDynamic(
    dynamic content,
  ) async {
    String csrf = await Request.getCsrf();
    Map<String, dynamic> data = await WbiSign.makSign({
      'dynamic_id': 0,
      'type': 4,
      'rid': 0,
      'content': content,
      'csrf_token': csrf,
      'csrf': csrf,
    });
    var res = await Request().post(
      HttpString.tUrl + Api.createTextDynamic,
      data: FormData.fromMap(data),
    );
    if (res.data['code'] == 0) {
      return {'status': true};
    } else {
      return {
        'status': false,
        'msg': res.data['message'],
      };
    }
  }

  static Future removeDynamic(
    dynamic dynamicId,
  ) async {
    String csrf = await Request.getCsrf();
    Map<String, dynamic> data = await WbiSign.makSign({
      'dynamic_id': dynamicId,
      'csrf_token': csrf,
      'csrf': csrf,
    });
    var res = await Request().post(
      HttpString.tUrl + Api.removeDynamic,
      data: FormData.fromMap(data),
    );
    if (res.data['code'] == 0) {
      return {'status': true};
    } else {
      return {
        'status': false,
        'msg': res.data['message'],
      };
    }
  }

  static Future removeMsg(
    dynamic talkerId,
  ) async {
    String csrf = await Request.getCsrf();
    Map<String, dynamic> data = await WbiSign.makSign({
      'talker_id': talkerId,
      'session_type': 1,
      'build': 0,
      'mobi_app': 'web',
      'csrf_token': csrf,
      'csrf': csrf
    });
    var res = await Request()
        .post(HttpString.tUrl + Api.removeMsg, data: FormData.fromMap(data));
    if (res.data['code'] == 0) {
      return {'status': true};
    } else {
      return {
        'status': false,
        'msg': res.data['message'],
      };
    }
  }

  static Future delMsgfeed(
    int tp,
    dynamic id,
  ) async {
    String csrf = await Request.getCsrf();
    var res = await Request().post(
      Api.delMsgfeed,
      data: {
        'tp': tp,
        'id': id,
        'build': 0,
        'mobi_app': 'web',
        'csrf_token': csrf,
        'csrf': csrf,
      },
      options: Options(
        contentType: Headers.formUrlEncodedContentType,
      ),
    );
    if (res.data['code'] == 0) {
      return {'status': true};
    } else {
      return {
        'status': false,
        'msg': res.data['message'],
      };
    }
  }

  static Future delSysMsg(
    dynamic id,
  ) async {
    String csrf = await Request.getCsrf();
    var res = await Request().post(
      HttpString.messageBaseUrl + Api.delSysMsg,
      queryParameters: {
        'mobi_app': 'android',
        'csrf': csrf,
      },
      data: {
        'csrf': csrf,
        'ids': [id],
        'station_ids': [],
        'type': 4,
        'mobi_app': 'android',
      },
    );
    if (res.data['code'] == 0) {
      return {'status': true};
    } else {
      return {
        'status': false,
        'msg': res.data['message'],
      };
    }
  }

  static Future setTop(
    dynamic talkerId,
    int opType,
  ) async {
    String csrf = await Request.getCsrf();
    Map<String, dynamic> data = await WbiSign.makSign({
      'talker_id': talkerId,
      'session_type': 1,
      'op_type': opType,
      'build': 0,
      'mobi_app': 'web',
      'csrf_token': csrf,
      'csrf': csrf
    });
    var res = await Request()
        .post(HttpString.tUrl + Api.setTop, data: FormData.fromMap(data));
    if (res.data['code'] == 0) {
      return {'status': true};
    } else {
      return {
        'status': false,
        'msg': res.data['message'],
      };
    }
  }

  // 会话列表
  static Future sessionList({int? endTs}) async {
    Map<String, dynamic> params = {
      'session_type': 1,
      'group_fold': 1,
      'unfollow_fold': 0,
      'sort_rule': 2,
      'build': 0,
      'mobi_app': 'web',
    };
    if (endTs != null) {
      params['end_ts'] = endTs;
    }

    Map signParams = await WbiSign.makSign(params);
    var res = await Request().get(Api.sessionList, queryParameters: signParams);
    if (res.data['code'] == 0) {
      try {
        return {
          'status': true,
          'data': SessionDataModel.fromJson(res.data['data']).sessionList,
        };
      } catch (err) {
        return {'status': false, 'msg': err.toString()};
      }
    } else {
      return {'status': false, 'msg': res.data['message']};
    }
  }

  static Future accountList(uids) async {
    var res = await Request().get(Api.sessionAccountList, queryParameters: {
      'uids': uids,
      'build': 0,
      'mobi_app': 'web',
    });
    if (res.data['code'] == 0) {
      try {
        return {
          'status': true,
          'data': res.data['data']
              .map<AccountListModel>((e) => AccountListModel.fromJson(e))
              .toList(),
        };
      } catch (err) {
        debugPrint('err🔟: $err');
      }
    } else {
      return {'status': false, 'msg': res.data['message']};
    }
  }

  static Future sessionMsg({
    int? talkerId,
  }) async {
    Map params = await WbiSign.makSign({
      'talker_id': talkerId,
      'session_type': 1,
      'size': 20,
      'sender_device_id': 1,
      'build': 0,
      'mobi_app': 'web',
    });
    var res = await Request().get(Api.sessionMsg, queryParameters: params);
    if (res.data['code'] == 0) {
      try {
        return {
          'status': true,
          'data': SessionMsgDataModel.fromJson(res.data['data']),
        };
      } catch (err) {
        debugPrint(err.toString());
      }
    } else {
      return {'status': false, 'msg': res.data['message']};
    }
  }

  // 消息标记已读
  static Future ackSessionMsg({
    int? talkerId,
    int? ackSeqno,
  }) async {
    String csrf = await Request.getCsrf();
    Map params = await WbiSign.makSign({
      'talker_id': talkerId,
      'session_type': 1,
      'ack_seqno': ackSeqno,
      'build': 0,
      'mobi_app': 'web',
      'csrf_token': csrf,
      'csrf': csrf
    });
    var res = await Request().get(Api.ackSessionMsg, queryParameters: params);
    if (res.data['code'] == 0) {
      return {
        'status': true,
        'data': res.data['data'],
      };
    } else {
      return {
        'status': false,
        'msg': "message: ${res.data['message']},"
            " msg: ${res.data['msg']},"
            " code: ${res.data['code']}",
      };
    }
  }

  // 发送私信
  static Future sendMsg({
    int? senderUid,
    int? receiverId,
    int? receiverType,
    int? msgType,
    dynamic content,
  }) async {
    String csrf = await Request.getCsrf();
    Map<String, dynamic> base = {
      'msg[sender_uid]': senderUid,
      'msg[receiver_id]': receiverId,
      'msg[receiver_type]': receiverType ?? 1,
      'msg[msg_type]': msgType ?? 1,
      'msg[msg_status]': 0,
      'msg[dev_id]': getDevId(),
      'msg[timestamp]': DateTime.now().millisecondsSinceEpoch ~/ 1000,
      'msg[new_face_version]': 1,
      'msg[content]': content,
      'from_firework': 0,
      'build': 0,
      'mobi_app': 'web',
      'csrf_token': csrf,
      'csrf': csrf,
    };
    Map<String, dynamic> params = await WbiSign.makSign(base);
    var res = await Request().post(Api.sendMsg,
        queryParameters: <String, dynamic>{
          'w_sender_uid': params['msg[sender_uid]'],
          'w_receiver_id': params['msg[receiver_id]'],
          'w_dev_id': params['msg[dev_id]'],
          'w_rid': params['w_rid'],
          'wts': params['wts'],
        },
        data: FormData.fromMap(base));
    if (res.data['code'] == 0) {
      return {
        'status': true,
        'data': res.data['data'],
      };
    } else {
      return {'status': false, 'msg': res.data['message']};
    }
  }

  static String getDevId() {
    return Uuid().v4();
    // final List<String> b = [
    //   '0',
    //   '1',
    //   '2',
    //   '3',
    //   '4',
    //   '5',
    //   '6',
    //   '7',
    //   '8',
    //   '9',
    //   'A',
    //   'B',
    //   'C',
    //   'D',
    //   'E',
    //   'F'
    // ];
    // final List<String> s = "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".split('');
    // for (int i = 0; i < s.length; i++) {
    //   if ('-' == s[i] || '4' == s[i]) {
    //     continue;
    //   }
    //   final int randomInt = Random().nextInt(16);
    //   if ('x' == s[i]) {
    //     s[i] = b[randomInt];
    //   } else {
    //     s[i] = b[3 & randomInt | 8];
    //   }
    // }
    // return s.join();
  }
}