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const jsonServer = require('json-server');
const server = jsonServer.create();
const middlewares = jsonServer.defaults();
// Set default middlewares (logger, static, cors and no-cache)
server.use(middlewares);
// Get mock data
const fs = require('fs');
const path = require('path');
let localJsonDb = {}; //import mock datas
const fakeoriginalData = require('./mock.js'); //import datas created in fakedata.js
const mockFolder = './src/app/mock/json'; //mock json path folder
const filePath = path.resolve(mockFolder);
fileDisplay(filePath);
function fileDisplay(filePath) {
let fileList = [];
let originPath = [];
let rewriter = {};
// Return filelist on based of filePath
const files = fs.readdirSync(filePath);
files.forEach((filename) => {
// Get filename's absolute path
let filedir = path.join(filePath, filename);
// Get the file information according to the file path and return an fs.Stats object
fs.stat(filedir, (err, stats) => {
if (err) {
console.warn('Get files failed......');
} else {
let isFile = stats.isFile(); // files
let isDir = stats.isDirectory(); //files folder
if (isFile) {
fileList.push(path.basename(filedir, '.json'));
fileList.forEach(item => {
let paser = item.split("_").join("/");
originPath.push({ route: `/${paser}`, origin: `/${item}` })
originPath.map(route => {
rewriter[route.route] = route.origin;
})
localJsonDb[item] = getjsonContent(item);
})
}
if (isDir) {
console.warn("=====> DO NOT support mock data in folder");
fileDisplay(filedir);
}
Object.keys(fakeoriginalData).map(item => {
localJsonDb[item] = fakeoriginalData[item];
})
}
})
})
setTimeout(() => {
// console.log(rewriter, "===rewriter", localJsonDb, "===localJsonDb", fileList, "===fileList");
// console.log(localJsonDb, "===localJsonDb");
serverRewrite(rewriter);
runServer(localJsonDb);
}, 100)
}
function getjsonContent(path) {
let newpath = `./src/app/mock/json/${path}.json`;
let result = JSON.parse(fs.readFileSync(newpath));
return result;
}
//only multi router data needs jsonServer.rewriter
function serverRewrite(routerpath) {
let routerpathArr = routerpath;
//rewrite mock multiple routers here
Object.keys(fakeoriginalData).map(item => {
let newPath = item.split("_").join("/")
routerpathArr[`/${newPath}`] = `/${item}`;
})
//start to rewrite routers
server.use(jsonServer.rewriter(routerpathArr));
}
function runServer(db) {
server.use(jsonServer.router(db));
}
server.listen(3004, () => {
console.log('Mock Server is successfully running on port 3004 😁')
});
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