Update base

package-lock.json

@@ -1262,6 +1262,15 @@
         }
       }
     },
+    "express-validator": {
+      "version": "6.10.0",
+      "resolved": "https://registry.npmjs.org/express-validator/-/express-validator-6.10.0.tgz",
+      "integrity": "sha512-gDtepU94EpUzgFvKO/8JzjZ4uqIF4xHekjYtcNgFDiBK6Hob3MQhPU8s/c3NaWd1xi5e5nA0oVmOJ0b0ZBO36Q==",
+      "requires": {
+        "lodash": "^4.17.20",
+        "validator": "^13.5.2"
+      }
+    },
     "fast-deep-equal": {
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz",
@@ -1815,8 +1824,7 @@
     "lodash": {
       "version": "4.17.21",
       "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
-      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==",
-      "dev": true
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "lodash.clonedeep": {
       "version": "4.5.0",
@@ -2802,6 +2810,11 @@
       "integrity": "sha512-l8lCEmLcLYZh4nbunNZvQCJc5pv7+RCwa8q/LdUx8u7lsWvPDKmpodJAJNwkAhJC//dFY48KuIEmjtd4RViDrA==",
       "dev": true
     },
+    "validator": {
+      "version": "13.5.2",
+      "resolved": "https://registry.npmjs.org/validator/-/validator-13.5.2.tgz",
+      "integrity": "sha512-mD45p0rvHVBlY2Zuy3F3ESIe1h5X58GPfAtslBjY7EtTqGquZTj+VX/J4RnHWN8FKq0C9WRVt1oWAcytWRuYLQ=="
+    },
     "vary": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",

package.json

@@ -26,6 +26,7 @@
   "dependencies": {
     "@types/mysql": "^2.15.18",
     "express": "^4.17.1",
+    "express-validator": "^6.10.0",
     "http-status-codes": "^2.1.4",
     "mysql": "^2.18.1"
   }

src/app.ts

 import { AppConfig } from './configurations/app-config';
 import express from 'express';
-import demoApi from './routes/demo-api';
 import meetingRoom from './routes/meeting-rooms';
+import device from './routes/device';
 
 const app = express();
 
-app.use('/demo-api', demoApi);
+app.use('/devices', device);
+
 app.use('/meeting-rooms', meetingRoom);
 
 app.listen(AppConfig.PORT, () => console.log(`Server is running on port ${AppConfig.PORT}`));

src/functions/devices/index.ts

+import { DB_POOL } from '../../database/qldh-mysql';
+import { Device } from '../../models/Device';
+
+export const getListDevice = (pageIndex: number = 1, pageSize: number = 10, keyword: string) => {
+    console.log(pageIndex, pageSize);
+    return new Promise<Array<Device>>((resolve, reject) => {
+        let query = 'select * from device';
+        if (keyword) {
+            query += ` where name like ${DB_POOL.escape(`%${keyword}%`)}`;
+        }
+        query += ` limit ${DB_POOL.escape((pageIndex - 1) * pageSize)}, ${DB_POOL.escape(pageSize)}`;
+        console.log(query);
+        DB_POOL.query(query, (error, results: Array<Device>) => {
+            if (error) {
+                reject(error);
+            } else {
+                resolve(results);
+            }
+        });
+    });
+};

src/routes/device/index.ts

+import { Request, Response, Router } from 'express';
+import { validationResult } from 'express-validator';
+import { StatusCodes, ReasonPhrases } from 'http-status-codes';
+import { getListDevice } from '../../functions/devices';
+import { deviceListValidator } from '../../validators/devices';
+
+const route = Router();
+
+route.get('/', deviceListValidator, async (req: Request, res: Response) => {
+    try {
+        const errors = validationResult(req);
+        if (errors.isEmpty()) {
+            const devices = await getListDevice(
+                Number(req.query.pageIndex),
+                Number(req.query.pageSize),
+                req.query.keyword as string,
+            );
+            res.status(StatusCodes.OK).send(devices);
+        } else {
+            res.status(StatusCodes.UNPROCESSABLE_ENTITY).send({
+                errors: errors.array(),
+                message: ReasonPhrases.UNPROCESSABLE_ENTITY,
+            });
+        }
+    } catch (error) {
+        res.status(StatusCodes.INTERNAL_SERVER_ERROR).send(error);
+    }
+});
+
+export default route;

src/validators/devices/index.ts

+import { check } from 'express-validator';
+
+export const deviceListValidator = [
+    check('pageIndex', 'Please provide pageIndex').isNumeric(),
+    check('pageSize', 'Please provide pageSize').isNumeric(),
+    check('keyword', 'Please provide keyword').optional().isString(),
+];