nancyradadia/identifeye

A take home assignment that aggregates patient and exam data

Identifeye - HealthRecordsHub

Description

HealthRecordsHub is a simple, in-memory service designed to aggregate patient and exam data from text file instructions. This project was created as part of a take-home assignment for a Software Engineering Internship application. It demonstrates the ability to read and process commands from a file, manage data in memory, and produce a summarized output of patient records, including exam counts.

Project Structure

Identifeye/
│
├── src/                    # Source code directory
│   ├── index.js            # Main application entry point
│   ├── parser.js           # Utility for parsing input files
│   └── managers/           # Directory for data management modules
│       ├── patient.js      # Module to handle patient-related operations
│       └── exam.js         # Module to handle exam-related operations
│
├── test/                   # test files and expected output for testing the application
│   ├── input/              # Directory for input test files (.txt format)
│   └── output/             # Directory for expected output files
│
├── .gitignore              # Specifies intentionally untracked files to ignore
└── README.md               # Project overview, setup instructions

Getting Started

1. Clone the repository to your local machine:

   https://github.com/nancyradadia/identifeye.git

2.  cd Identifeye

3. Install Node.js (Recommended version: 14.x or newer).

There are no external dependencies required for this project, so you can skip straight to running the application by running index.js

How to Run

To test the application with different sets of instructions, add your test files to the /test directory. Then write the following command that will run all the test cases present in the input directory

    npm run start

Input File Specification

Instructions in the input files should follow the format described in the project assignment. Here is a quick overview:

1. ADD PATIENT [patientId] [patientName] - Adds a new patient record if the patient dosent already exists.
2. ADD EXAM [patientId] [examId] - Adds a new exam record associated with a patient, if the examId already exists it simply ignores
3. DEL PATIENT [patientId] - Deletes a patient record and associated exams if the id is present in memory.
4. DEL EXAM [examId] - Deletes an exam record if exam id exists

After you run your file it creates .out.txt file for each test case that provides the summary of the test file.