reke592

/**
  Pseudo : API key digest authentication rfc2617
  Pre-requisite
    internal secret
    shared secret
    H = hash algorithm (SHA256)
    H1 = H + internal secret
    nc = counter
  
  Transaction flow

reke592

/**
* It requires *.min.css to be in same directory
* we need to update the @media print part in css file to correct the color rendering issues when generating pdf files
*/
const fs = require('fs')
const mustache = require('mustache')
const path = require('path')
const puppeteer = require('puppeteer')

// dynamic cache for templates

reke592

/**
* {{#currency}}{{value}}{{/currency}}
*/

let formatter = {
    currency: () => (val, render) => {
      return render(val).toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
    }
}

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//require('./experimental')(__filename);  // helper that throws when process.EXPERIMENTAL=false
//const { debug } = require('./static');  // overriden debug function that includes user_id and transaction_id
const debug = require('debug')('app');

/**
 * usage:
 *  // eg. api/subscribers/email-notifications/index.js
 *  const {debug} = require('../../commons/static');
 *  const events = require('../../commons/event_types');
 *

reke592

-- Disclaimer: not a standard rule. just a collection of ideas/experience while doing a fullstack development task --

identify the configurations that can affect the application restart, put those dynamic configuration in database. (eg. email config).
create server.js (exports app and start function), and index.js (imports start function), so we can use the server.app for unit testing with supertest.
identify the common functions and store them inside `commons` folder.
create commons/errors to contain all the possible application errors we can throw, include the http status code.
  [frontend]
  eg. /commons
      '-- debouncer.dart
      '-- errors.dart

reke592

/** Sample usage:
 *  
 *  let _encrypt, _decrypt, _createIV;
 *  
 *  repo.useEncryption = async (encryption) => {
 *    if (!toString.call(_encrypt).match(/Function/) 
 *      && !toString.call(_decrypt).match(/Function/)) {
 *      let config = encryption.configure([
 *        'first_name',
 *        'last_name',

reke592

@echo off
REM this file is being called by apache via pipe in rotatelogs.exe
REM adjustments to be made in apache httpd.conf (search for log_config_module)
REM to rotate the logs every midnight
REM CustomLog "|bin/rotatelogs.exe -p c:/<path to this dir>/rarlogs.bat -l c:/<path to client>/logs/access-%Y-%m-%d.log 86400" common
REM rotate when reached 100Mb limit
REM CustomLog "|bin/rotatelogs.exe -p c:/<path to this dir>/rarlogs.bat -l c:/<path to client>/logs/access-%Y-%m-%d-%H_%M.log 100M" common

REM %1 new .log, %2 old .log
set compress=1

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const request = require('supertest');
const { app } = require('../server');

describe('Form input options', () => {

  it('GET /option/regions --> array public list regions', () => {
    return request(app)
      .get('/option/regions')
      .expect('Content-Type', /json/)
      .expect(200)

reke592

import 'dart:async';

class Debouncer {
  final Duration duration;
  Timer? debouncer;

  /// cancel previous action if recur within debounce duration
  Debouncer({
    this.duration = const Duration(milliseconds: 200)
  });

reke592

import 'package:flutter/material.dart';
import 'package:animations/animations.dart';
import 'package:sample/widgets/app_loading_indicator.dart';
import 'package:pointer_interceptor/pointer_interceptor.dart';

class ModalPrompt {
  static Future<R?> showProcessing<R>({
    required context,
    required String message,
    required Future<R> Function() process,