Python Challenge

AIS Python Challenge

Hey, whats up? Are you ready to start the challenge? We would like to remember that this step will help us evaluate your performance. Take a deep breath and let’s go! We’re rooting for you. 😁

Some Rules

1 - DO NOT share your answer with others.

2 - Remember that this challenge it's meant to evaluate your skills, you don't necessarily have to finish all the challenge code implementation, we just want to get know you better. 😁

Steps

Fork the repository.
Create a branch (from master branch) with the following pattern: Use your name as branch name, eg: Considering that my name is José da Silva the branch name should be: "feature/jose_silva"
Work only on your branch, and after you finish, create a Pull Request targeting "master" branch on this repository.
DO NOT change the reviewers of your Pull Request.

Requirements

Python 3 installed

Instructions

To run the project use basic python command

python -m main

After set it all up, let's go to the challenge \o/

Challenge

Given a csv input file ./input/property_sales_transactions.csv what you have to do is:

Create a command line application where you will:

Read the CSV file and store the data in memory(data don't need to be ordered). The application will do actions based on the arguments provided.

Search by SCHOOLDESC: python -m main --filter-school-desc abc will seach by all the entries that contains and show the PAIRID and SCHOOLDESC of each one.
Search by PARID: python -m main --find-pair-id 0028S00066000000 will find an entry by PARID and output the full entry in JSON format on the screen.

Extra flags. If the command has an argument --outputor -o which receives a path to a directory where we should instead of presenting on the screen, dump the resultins in a txt file called results-{timestamp-iso}.txt. Example: python -m main --find-pair-id 0028S00066000000 --output /path/to/dir/

If the command has a flag --sale-summary it should output on the console a JSON summary of how many sales for each SALEDESC. Example:

{
    "VALID SALE": 23,
    "ESTATE SALE": 45
}

Please provide unit tests for all you think is necessary to be tested.
The tests should be on a directory called tests and you should edit the this file Instructions section to describe how to run them.
All the code except for the main.py should be on the src directory.