outline-dev-mock/src/index.ts

import express from "express";
import { Server } from "ws";
import http from "http";
import bodyParser from "body-parser";
import morgan from "morgan";
import multer from "multer";
import cors from 'cors';
import path from "path";


import cmdRouter from "./routes/cmd";
import authRouter from "./routes/auth";
import measureRouter from "./routes/measure";
import measureAnalysisRouter from "./routes/measureAnalysis";
import measureDataRouter from "./routes/measureData";
import railRouter from "./routes/rail";
import calibrationRouter from "./routes/calibration";

// import { defaultStatus, StatusDatagram } from "./types/wsTypes";
import { WsProxy } from "./utils/wss";
import { ContextMessage, defaultContext, defaultMeasureState } from "./types/wsTypes";

const app = express();
app.use(express.static("public"));
app.use(bodyParser.urlencoded());
app.use(bodyParser.json());
app.use(morgan("dev"));
app.use(cors());

const server = http.createServer(app);

WsProxy.addActionForClientConnect((ws) => {
	// DeviceContext
	ws.send(
		JSON.stringify({
			messageType: "DeviceContext",
			data: app.locals["context"],
			path: "/deviceContext",
		})
	);
})
// 在HTTP服务器上初始化WebSocket服务器
WsProxy.init(server);
// const wss = new Server({ server });

app.locals["context"] = defaultContext;
app.locals["measure"] = defaultMeasureState;

// app.get("/", (req, res) => {
// 	res.send("Hello World!");
// });

app.use("/api/cmd", cmdRouter);
app.use("/api/auth", authRouter);
app.use("/api/measurement-analysis", measureAnalysisRouter);
app.use("/api/measurement-task", measureRouter);
app.use("/api/measurement-data", measureDataRouter);
app.use("/api/standard-rail", railRouter);
app.use("/api/calibration", calibrationRouter);

const storage = multer.diskStorage({
    destination: function (req, file, cb) {
        // 指定文件存储的目录
        cb(null, 'uploads/');
    },
    filename: function (req, file, cb) {
        // 指定文件保存的文件名
        const uniqueSuffix = Date.now() + '-' + Math.round(Math.random() * 1E9);
        cb(null, file.fieldname + '-' + uniqueSuffix + path.extname(file.originalname));
    }
});

const upload = multer({ storage: storage });
// 创建上传文件的路由
app.post('/upload', upload.single('file'), (req, res) => {
    if (!req.file) {
        res.status(400).json({msg:'未收到文件'});
    } else {
    	res.json({msg:'文件上传成功！文件路径：' + req.file.path});
	}
});

//@ts-ignore
app.use((err, req, res, next) => {
	console.error(err.stack);
	res.status(500).send("Something broke!");
});

// 监听端口
const PORT = process.env.PORT || 8080;
server.listen(PORT, () => {
	console.log(`Server is listening on port ${PORT}`);
});