Initial commit

.backup/servers/gateway/routers/index.js

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+/*
+    ! /servers/gateway/routers/index.js – Central Gateway Routing Aggregator
+    ? This module dynamically collects and registeres all modular ".router.js" files within the "routers" directory
+*/
+
+// % import nodejs packages
+const router = require('express').Router();
+const path = require('path');
+const fs = require('fs');
+
+// % import external dependencies
+const rootDir = path.resolve(__dirname, '..', '..', '..');
+const { dirs } = require(path.resolve(rootDir, 'configuration', 'mapping.js'));
+
+// % read router files recursively
+const routerRoot = path.resolve(dirs.gatewayDir, 'routers');
+const routerFiles = fs.readdirSync(routerRoot)
+    .filter(file => /\.router\.js$/.test(file))
+    .sort((a, b) => {
+        if (a === 'root.router.js') return 1;
+        if (b === 'root.router.js') return -1;
+        return a.localeCompare(b);
+    });
+
+// $ configure used routers
+routerFiles.forEach(file => {
+    const routerPath = path.resolve(routerRoot, file);
+    router.use(require(routerPath));
+});
+
+// § export router module
+module.exports = router;

.backup/servers/gateway/routers/template.router.js

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+/*
+    ! /servers/gateway/routers/template.router.js – 
+*/
+
+// % import nodejs dependencies
+const router = require('express').Router();
+
+// % import external dependencies
+const rootDir = path.resolve(__dirname, '..', '..', '..');
+const { dirs } = require(path.resolve(rootDir, 'configuration', 'mapping.js'));
+const { gatewayEvents, sendToWs } = path.resolve(dirs.gateway, 'functions.js');
+
+// $ template router with websocket integration
+router.post('/test', (req, res) => {
+    const correlationId = '';
+
+    sendToWs({
+        type: 'actionName',
+        correlationId,
+        data: req.body
+    });
+
+    // ~ wait for callback through central event bus
+    gatewayEvents.once('ws_message', (msg) => {
+        if (msg.correlationId === correlationId) res.json(msg.data);
+    });
+});
+
+// § export routers
+module.exports = router;