后台：军团管理

shared/db/Item.ts

@@ -2,6 +2,7 @@ import BaseModel from './BaseModel';
 import { index, getModelForClass, prop, DocumentType, modelOptions } from '@typegoose/typegoose';
 import { findIndex } from 'underscore';
 import { BAG } from '../pubUtils/dicParam';
+import { SearchItemParam } from '../domain/backEndField/search';
 // const Transaction = require("mongoose-transactions");
 @index({ roleId: 1, id: 1 })
 @index({ seqId: 1 })
@@ -101,18 +102,35 @@ export default class Item extends BaseModel {
         return result;
     }
 
-    public static async findByField(field: string, value?: number|string, lean = true) {
+    private static getSearchObj(form: SearchItemParam) {
         let searchObj = {};
-        if(field != 'all') {
-            if(field == 'roleName') {
-                searchObj['roleName'] = { $regex: new RegExp(value.toString(), 'i') }
-            } else {
-                searchObj[field] = value;
+        if (form.roleId) searchObj['roleId'] = form.roleId;
+        if (form.roleName) searchObj['roleName'] = { $regex: new RegExp(form.roleName.toString(), 'i') };
+        if (form.id) searchObj['id'] = form.id;
+        return searchObj
+    }
+
+    public static async findByCondition(page: number, pageSize: number, sortField: string = 'updatedAt', sortOrder: string = 'descend', form: SearchItemParam = {}) {
+
+        let searchObj = this.getSearchObj(form);
+        let sort = {};
+        if (sortField && sortOrder) {
+            if (sortOrder == 'ascend') {
+                sort[sortField] = 1;
+            } else if (sortOrder == 'descend') {
+                sort[sortField] = -1;
             }
         }
-        //.select('uid tel username')
-        const user: ItemType[] = await ItemModel.find(searchObj).lean(lean);
-        return user;
+        const result: ItemType[] = await ItemModel.find(searchObj).limit(pageSize).skip((page - 1) * pageSize).sort(sort).select('-_id -__v -createdAt -updatedAt').lean({ getters: true, virtuals: true });
+        return result;
+
+    }
+
+    public static async countByCondition(form: SearchItemParam = {}) {
+
+        let searchObj = this.getSearchObj(form);
+        const result = await ItemModel.count(searchObj);
+        return result;
     }
 }