For ACME developer. I used Javascript with a "standard" ESLint linter. Thanks to the Linter it helps a lot to maintain a readable code following rules determined by javascript stander. In conjunction with nodemon for a more fluid development.
Clone —
git clone https://github.com/Jobzi/ACME.git
Install — For this proyect I used nodejs
npm install
Develop — In the 'scripts' administration (it is a hash object of script commands that are executed at various times in the life cycle of your package). To run in development mode use the following command.
npm run dev
Test — The following command is used to run the tests. Jest is a JavaScript testing framework designed to ensure the correctness of any JavaScript code base.
npm run test
Start — Run de proyect
npm run start
Problem Description
The company ACME offers their employees the flexibility to work the hours they want. They will pay for the hours worked based on the day of the week and time of day, according to the following table:
| Monday - Friday | Price |
|---|---|
| 00:01 - 09:00 | 25 USD |
| 09:01 - 18:00 | 15 USD |
| 18:01 - 00:00 | 20 USD |
| Saturday - Sunday | Price |
|---|---|
| 00:01 - 09:00 | 30 USD |
| 09:01 - 18:00 | 20 USD |
| 18:01 - 00:00 | 25 USD |
The goal of this exercise is to calculate the total that the company has to pay an employee, based on the hours they worked and the times during which they worked. The following abbreviations will be used for entering data:
| Monday | Tuesday | Wednesday | Thursday | Friday | Saturday | Sunday |
|---|---|---|---|---|---|---|
| MO | TU | WE | TH | FR | SA | SU |
Input: the name of an employee and the schedule they worked, indicating the time and hours. This should be a .txt file with at least five sets of data. You can include the data from our two examples below.
Output: indicate how much the employee has to be paid
For example:
| Case | Case 1 | Case 2 |
|---|---|---|
| Input | RENE=MO10:00-12:00,TU10:00-12:00,TH01:00-03:00,SA14:00-18:00,SU20:00-21:00 | ASTRID=MO10:00-12:00,TH12:00-14:00,SU20:00-21:00 |
| Output | The amount to pay RENE is: 215 USD | The amount to pay ASTRID is: 85 USD |
Architecture
In order to have a better architecture it was decided to separate the logic in different modules, we have the payment calculator controller that has all the logic to calculate payments. Then create a folder that contains the constant data, besides having another utilities file. Finally a folder containing the service from where the information is provided in this use case read the information from a text file.ACME
├── README.md
├── package-lock.json
├── package.json
├── index.js
├── file.txt
├── src
│ ├── controller
│ │ └── calculatePayment.js
│ ├── helpers
│ │ ├── constant.js
│ │ └── utils.js
│ └── service
│ └── readfile.js
└── test
├── app.test.js
├── convetToHours.test.js
├── helpers.js
└── regex.test.js
Metodology
In the development of the application we chose to use a kanban, since it is a visual method that allows the status of the projects to be known at a glance and new tasks can be assigned in a very effective way.
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