import BaseModel from './BaseModel';
import { index, getModelForClass, prop, DocumentType, modelOptions } from '@typegoose/typegoose';

// 暂时服务器列表是从game表取的，之后会转移到使用这张表，目前用作查询该服战力中位数

/**
  * 游戏字段接口
*/
@index({ id: 1 })
@modelOptions({schemaOptions: {id: false}})
export default class Serverlist extends BaseModel {

  @prop({ required: true, default: 1 })
  gameId: number;            // 游戏id Game表的id

  @prop({ required: true })
  id: number;                // 小区id

  @prop({ required: true })
  name: string;              // 小区区名

  @prop({ required: true })
  groupId: number;           // 大区id

  @prop({ required: true })
  groupName: string;          // 大区区名

  @prop({ required: true })
  host: string;               // pinus连接地址

  @prop({ required: false })
  port: number;               // pinus端口

  @prop({ required: true })
  serverStatus: number;       // 服务器状态
  
  public get status() {
    let now = new Date();
    if( now > this.openTime) {
      return this.serverStatus;
    } else {
      return 3; // 未开服
    }
  }

  @prop({ required: true })
  openTime: Date;

  @prop({ required: true })
  createTime: Date;

  @prop({ required: true })
  serverType: string;

  @prop({ required: true, default: 0 })
  medianCe: number;          // 中位数武将战力、缩小10000倍后的结果

  public static async getAllServerList() {
    let servers: ServerlistType[] = await ServerlistModel.find().lean({ getters: true, virtuals: true });
    return servers;
  }

  public static async findByServerId(serverId: number) {
    let server: ServerlistType = await ServerlistModel.findOne({ id: serverId }).select('medianCe').lean({ getters: true, virtuals: true });
    return server;
  }

  public static async updateByServerId(serverId: number, update: ServerlistUpdate) {
    let server: ServerlistType = await ServerlistModel.findOneAndUpdate({id: serverId}, {$set: update}).lean({ getters: true, virtuals: true });
    return server;
  }

  public static async newServer(serverId: number, serverType: string, params: ServerlistUpdate) {
    const doc = new ServerlistModel();
    const update = Object.assign(doc.toJSON(), { id: serverId, serverType }, params);
    let server: ServerlistType = await ServerlistModel.findOneAndUpdate({ id: serverId, serverType }, {$setOnInsert: update }, {new: true, upsert: true}).lean({ getters: true, virtuals: true });
    return server;
  }

  public static async findByServerType(serverType: string) {
    let server: ServerlistType[] = await ServerlistModel.find({ serverType }).lean({ getters: true, virtuals: true });
    return server;
  }
}

export const ServerlistModel = getModelForClass(Serverlist);

export interface ServerlistType extends Pick<DocumentType<Serverlist>, keyof Serverlist>{
  id: number;
};
export type ServerlistUpdate = Partial<ServerlistType>; // 将所有字段变成可选项