added doga

25_02_24/node_modules/json-server/lib/app.js

@@ -0,0 +1,112 @@
+import { dirname, isAbsolute, join } from 'node:path';
+import { fileURLToPath } from 'node:url';
+import { App } from '@tinyhttp/app';
+import { cors } from '@tinyhttp/cors';
+import { Eta } from 'eta';
+import { json } from 'milliparsec';
+import sirv from 'sirv';
+import { isItem, Service } from './service.js';
+const __dirname = dirname(fileURLToPath(import.meta.url));
+const isProduction = process.env['NODE_ENV'] === 'production';
+const eta = new Eta({
+    views: join(__dirname, '../views'),
+    cache: isProduction,
+});
+export function createApp(db, options = {}) {
+    // Create service
+    const service = new Service(db);
+    // Create app
+    const app = new App();
+    // Static files
+    app.use(sirv('public', { dev: !isProduction }));
+    options.static
+        ?.map((path) => (isAbsolute(path) ? path : join(process.cwd(), path)))
+        .forEach((dir) => app.use(sirv(dir, { dev: !isProduction })));
+    // CORS
+    app
+        .use((req, res, next) => {
+        return cors({
+            allowedHeaders: req.headers['access-control-request-headers']
+                ?.split(',')
+                .map((h) => h.trim()),
+        })(req, res, next);
+    })
+        .options('*', cors());
+    // Body parser
+    // @ts-expect-error expected
+    app.use(json());
+    app.get('/', (_req, res) => res.send(eta.render('index.html', { data: db.data })));
+    app.get('/:name', (req, res, next) => {
+        const { name = '' } = req.params;
+        const query = Object.fromEntries(Object.entries(req.query)
+            .map(([key, value]) => {
+            if (['_start', '_end', '_limit', '_page', '_per_page'].includes(key) &&
+                typeof value === 'string') {
+                return [key, parseInt(value)];
+            }
+            else {
+                return [key, value];
+            }
+        })
+            .filter(([, value]) => !Number.isNaN(value)));
+        res.locals['data'] = service.find(name, query);
+        next?.();
+    });
+    app.get('/:name/:id', (req, res, next) => {
+        const { name = '', id = '' } = req.params;
+        res.locals['data'] = service.findById(name, id, req.query);
+        next?.();
+    });
+    app.post('/:name', async (req, res, next) => {
+        const { name = '' } = req.params;
+        if (isItem(req.body)) {
+            res.locals['data'] = await service.create(name, req.body);
+        }
+        next?.();
+    });
+    app.put('/:name', async (req, res, next) => {
+        const { name = '' } = req.params;
+        if (isItem(req.body)) {
+            res.locals['data'] = await service.update(name, req.body);
+        }
+        next?.();
+    });
+    app.put('/:name/:id', async (req, res, next) => {
+        const { name = '', id = '' } = req.params;
+        if (isItem(req.body)) {
+            res.locals['data'] = await service.updateById(name, id, req.body);
+        }
+        next?.();
+    });
+    app.patch('/:name', async (req, res, next) => {
+        const { name = '' } = req.params;
+        if (isItem(req.body)) {
+            res.locals['data'] = await service.patch(name, req.body);
+        }
+        next?.();
+    });
+    app.patch('/:name/:id', async (req, res, next) => {
+        const { name = '', id = '' } = req.params;
+        if (isItem(req.body)) {
+            res.locals['data'] = await service.patchById(name, id, req.body);
+        }
+        next?.();
+    });
+    app.delete('/:name/:id', async (req, res, next) => {
+        const { name = '', id = '' } = req.params;
+        res.locals['data'] = await service.destroyById(name, id, req.query['_dependent']);
+        next?.();
+    });
+    app.use('/:name', (req, res) => {
+        const { data } = res.locals;
+        if (data === undefined) {
+            res.sendStatus(404);
+        }
+        else {
+            if (req.method === 'POST')
+                res.status(201);
+            res.json(data);
+        }
+    });
+    return app;
+}