[Feature]: add hooks support for wiki caching customization #10

raje-sh · 2024-08-31T00:43:04Z

Feature description

rajesh-sundaram-hcl · 2024-08-31T11:37:37Z

NPM Dependencies: use dynamic import inside callback-function definition.
accept npm-dependenices in yaml-config, dynamically install it via node child_process in either app-boot and docker build stage.

module.exports = async (data) => {
    const axios = require('axios'); // Example dependency

    console.log('Custom Callback: Data received:', data);

    // Use axios to send the data somewhere
    await axios.post('https://example.com/api', data);
};

const fs = require('fs');
const path = require('path');

class HookManager {
    constructor() {
        this.hooks = {};
    }

    registerHook(name, callback) {
        if (!this.hooks[name]) {
            this.hooks[name] = [];
        }
        this.hooks[name].push(callback);
    }

    async executeHooks(name, ...args) {
        if (this.hooks[name]) {
            for (const callback of this.hooks[name]) {
                await callback(...args);
            }
        }
    }

    async loadAndRegisterHooks(hookConfigPath) {
        const config = require(hookConfigPath);
        for (const hookName in config.hooks) {
            const hookFiles = config.hooks[hookName];
            for (const hookFile of hookFiles) {
                const hookPath = path.resolve(hookFile);

                // Dynamically load the callback
                const callback = require(hookPath);

                // Register the callback
                this.registerHook(hookName, callback);
            }
        }
    }
}

module.exports = HookManager;

const HookManager = require('./HookManager');
const hookManager = new HookManager();

// Load hooks from a configuration file (JSON or YAML)
(async () => {
    await hookManager.loadAndRegisterHooks('./hooks.yaml');

    // Trigger the hook to see it in action
    hookManager.executeHooks('onDataReceived', { id: 1, name: 'Sample Data' });
})();

raje-sh · 2024-08-31T22:51:11Z

nodejs/node#37440

build package like webpack and conf

raje-sh · 2024-09-01T03:13:59Z

Implement a middleware system where users can add functions to be executed at specific stages.
Each middleware function receives the context and can modify it before passing it to the next function.