后台：公告列表

shared/consts/constModules/sysConst.ts

@@ -39,7 +39,8 @@ export const COUNTER = {
     SERVER_GROUP: { name: 'group', def: 1 },
     SERVER_BY_TYPE: { name: 'serverby', def: 1 },
     SERVER: { name: 'server', def: 1 },
-    ACTIVITY_GROUP_TYPE: { name: 'actgrptype', def: 1 }
+    ACTIVITY_GROUP_TYPE: { name: 'actgrptype', def: 1 },
+    NOTICE: { name: 'notice', def: 1 }
 };
 
 export const DEFAULT_HEROES = [19, 53, 46, 40, 22, 56, 32, 28, 18];

shared/db/Notice.ts

@@ -1,7 +1,8 @@
 import BaseModel from './BaseModel';
 import { index, getModelForClass, prop, DocumentType, modelOptions } from '@typegoose/typegoose';
 import { formatTime } from '../pubUtils/timeUtil';
-import { TIME_FORMAT } from '../consts'
+import { TIME_FORMAT, COUNTER } from '../consts'
+import { CounterModel } from './Counter';
 
 /**
   * 游戏字段接口
@@ -54,6 +55,51 @@ export default class Notice extends BaseModel {
     .lean({ virtuals: true });
     return notices;
   }
+
+  public static async updateNotice(id: number|string, values: NoticeTypeParam, uid = 1) {
+    if(id == 'new') {
+        id = await CounterModel.getNewCounter(COUNTER.NOTICE);
+    }
+    delete values.id;
+    let rec: NoticeType = await NoticeModel.findOneAndUpdate({ id }, { $set: {...values, updatedBy: uid}, $setOnInsert: { createdBy: uid } },
+        { new: true, upsert: true }).lean(true);
+    return rec;
+  }
+
+  public static async delNotice(id: number) {
+    let rec: NoticeType = await NoticeModel.findOneAndDelete({ id }).lean();
+    return rec
+  }
+
+  private static getSearchObj(form: { type?: number, content?: string }) {
+    let searchObj = {};
+    if(form['type']) searchObj['type'] = form.type;
+    if(form['content']) searchObj['content'] = { $regex: new RegExp(form.content.toString(), 'i') };
+    return searchObj
+  }
+
+  public static async findByCondition(page: number, pageSize: number, sortField: string = 'updatedAt', sortOrder: string = 'descend', form: { type?: number, content?: string } = {}) {
+
+    let searchObj = this.getSearchObj(form);
+    let sort = {};
+    if(sortField && sortOrder) {
+        if(sortOrder == 'ascend') {
+            sort[sortField] = 1;
+        } else if (sortOrder == 'descend') {
+            sort[sortField] = -1;
+        }
+    }
+    const result: NoticeType[] = await NoticeModel.find(searchObj).limit(pageSize).skip((page - 1) * pageSize).sort(sort).lean({ getters: true, virtuals: true });
+    return result;
+
+  }
+
+  public static async countByCondition(form: { type?: number, content?: string } = {}) {
+
+      let searchObj = this.getSearchObj(form);
+      const result = await NoticeModel.count(searchObj);
+      return result;
+  }
 }
 
 export const NoticeModel = getModelForClass(Notice);
@@ -61,3 +107,4 @@ export const NoticeModel = getModelForClass(Notice);
 export interface NoticeType extends Pick<DocumentType<Notice>, keyof Notice>{
   id: number;
 };
+export type NoticeTypeParam = Partial<NoticeType>; // 将所有字段变成可选项