聊天：添加跑马灯功能

shared/consts/constModules/chatConst.ts

@@ -54,6 +54,7 @@ export const MSG_SOURCE = {
     EQUIP_REFRESH_BEST: 20,
     ACQUIRE_RARE_GOODS: 21,
     GROUP_SEND_GIFT: 22,
+    SEND_MARQUEE: 23
 }
 
 export const ON_PRIVATE_MSG_ROUTE = 'onPrivateMessage';

shared/consts/constModules/sysConst.ts

@@ -668,3 +668,8 @@ export enum GACHA_CONTENT_TYPE {
 }
 
 export const GACHA_OCCUPY_HID = 9999;  // 抽卡里占位的武将
+
+export enum MARQUEE_TYPE {
+    INSTANT = 1,              // 发送后立刻推送
+    SCHEDULE = 2,             // 定时器
+}

shared/db/Marquee.ts

@@ -0,0 +1,72 @@
+import BaseModel from './BaseModel';
+import { index, getModelForClass, prop, DocumentType, modelOptions } from '@typegoose/typegoose';
+import { MARQUEE_TYPE } from '../consts';
+import { genCode } from '../pubUtils/util';
+/**
+  * 跑马灯
+**/
+@modelOptions({ schemaOptions: { id: false } })
+export default class Marquee extends BaseModel {
+  @prop({ required: true })
+  code: string;                // 跑马灯唯一标识
+  @prop({ required: true, type: Number })
+  serverIds: number[];         // 推送服务器
+  @prop({ required: true, enum: MARQUEE_TYPE })
+  type: MARQUEE_TYPE;          // 推送类型
+  @prop({ required: true })
+  startTime: Date;             // 活动开始时间
+  @prop({ required: true })
+  endTime: Date;               // 活动结束时间
+  @prop({ required: true })
+  interval: number;            // 活动结束时间
+  @prop({ required: true })
+  content: string;             // 广播内容
+
+  /**
+   * 创建跑马灯
+   * @param params 参数 
+   * @param uid 后台操作人
+   */
+  public static async createData(params: MarqueeParam, uid = 1) {
+    const code = genCode(10);
+    const doc = new MarqueeModel();
+    const update = Object.assign(doc.toJSON(), params, { code, createdBy: uid, updatedBy: uid });
+    const result: MarqueeType = await MarqueeModel.findOneAndUpdate({ code }, { $setOnInsert: update }, { new: true, upsert: true }).lean();
+    return result;
+  }
+
+  /**
+   * 更新跑马灯
+   * @param code 唯一标识 
+   * @param params 参数
+   * @param uid 后台操作人
+   */
+  public static async updateData(code: string, params: MarqueeParam, uid = 1) {
+    const result: MarqueeType = await MarqueeModel.findOneAndUpdate({ code }, { $set: {...params, updatedBy: uid }}, { new: true }).lean();
+    return result;
+  }
+
+
+  /**
+   * 根据唯一code查询一条数据
+   * @param {String} code 唯一码
+   */
+  public static async findByCode(code: string) {
+    const result: MarqueeType = await MarqueeModel.findOne({ code }).lean();
+    return result;
+  }
+
+  /**
+   * 查询所有生效中的跑马灯
+   */
+  public static async findEffectiveMarque() {
+    const result: MarqueeType[] = await MarqueeModel.find({ type: MARQUEE_TYPE.SCHEDULE, startTime: { $lte: new Date() }, endTime: { $gte: new Date() } }).lean();
+    return result;
+  }
+}
+
+
+export const MarqueeModel = getModelForClass(Marquee);
+
+export interface MarqueeType extends Pick<DocumentType<Marquee>, keyof Marquee> {};
+export type MarqueeParam = Partial<MarqueeType>;