mDiabetes App

1. Running React Native Frontend

npm install
npx react-native run-ios
npx react-native run-android

2. Running backend

docker-compose up
docker ps
docker exec -it <CONTAINER ID> mongo -u root -p 123456
docker exec -it <CONTAINER ID> mongosh -u root -p 123456 // to access the mongoshell

3. Create a admin user

POST
http://localhost:8008/user-create
{ "username" : "admin", "password": "admin"}

4. Mongodb command operations

show databases;
use md-server-db;
show collections;

5. MongoDB Database access

This collecton would list ALL food log records, including the old records about the patient, that has been deleted by admin.
db.foodlogs.find().pretty();

This collection would list ONLY currently active patients for study.
db.patients.find().pretty();

This collection list admin login information.
db.users.find().pretty();

6. export data from mongodb

sudo docker exec -i <mongodb-containerid> mongoexport --username root --password 123456 --authenticationDatabase=admin --db md-server-db --collection foodlogs > foodlogs.csv

sudo docker exec -i 994c6241ae5a mongoexport --username root --password 123456 --authenticationDatabase=admin
 --db md-server-db --collection foodlogs --fields "patientID","mealType"  > foodlogs.txt

 sudo docker exec -i 994c6241ae5a mongoexport --username root --password 123456 --authenticationDatabase=admin
 --db md-server-db --collection foodlogs --type=csv --fields "patientID","mealType","carbs","timestamp"  > foodlogs.csv

Volume estimation

(Credit revathyramanan and Ishan Rai)

Steps to run the app

Using virtual env

1. Create a virtual environment and activate the virtual environment

virtualenv env
source env/bin/activate

2. Install the dependencies

pip install -r requirements.txt

3. Start the app

python app.py

Using docker

1. Build a container image using docker build

docker build --tag food-detection-app .

2. Start the container

docker run --name food-detection-app -p 8080:8080 food-detection-app

The Swagger UI can be accessed at http://localhost:8080