Working Hour Calculator

Introduction

The Working Hour Calculator is a Node.js application designed to calculate the working hours of employees over a specified date range. The application uses Domain-Driven Design (DDD) principles and adheres to SOLID principles to ensure a clean, maintainable, and scalable codebase.

Installation

1. Clone the repository:

   git clone <repository_url>
   cd working-hour

2. Install dependencies:

   npm install

Usage

To run the application, use the following command:

node src/main.js <startDate> <endDate> <hoursPerWeek> <format>

Parameters
startDate: The start date of the calculation period (e.g., 2020-12-20).
endDate: The end date of the calculation period (e.g., 2020-12-26).
hoursPerWeek: The number of hours worked per week (e.g., 40).
format: The output format. Use json for JSON formatted output or sum for the total sum of hours.

Example Commands

JSON Output:

node src/main.js 2020-12-20 2020-12-26 40 json

Expected output:

[
  {"date":"2020-12-20T00:00:00.000Z","hours":0},
  {"date":"2020-12-21T00:00:00.000Z","hours":8},
  {"date":"2020-12-22T00:00:00.000Z","hours":8},
  {"date":"2020-12-23T00:00:00.000Z","hours":8},
  {"date":"2020-12-24T00:00:00.000Z","hours":8},
  {"date":"2020-12-25T00:00:00.000Z","hours":8},
  {"date":"2020-12-26T00:00:00.000Z","hours":0}
]