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