Inji-Web

Injiweb is a web interface for users who does not have access to smartphone for accessing and using digital credentials. A user should be able to do primariliy 4 key actions - fetch, download, store, share.

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Installations:

Node 18 - Can be installed using nvm. Run following commands to install node

$ curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash
$ nvm install 18

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Configuration:

Inji web connects with a backend-for-frontend service called Mimoto. URLs to connect with this service can be updated in the config file by running the following command:

$ nano ./inji-web/public/env.config.js

Once the config file is updated run following commands to save the updates:

ctrl + o and then y to save the changes

ctrl + x to exit

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Folder Structure:

• helm: folder contains helm charts required to deploy on K8S

• inji-web: contains the source code and Dockerfile

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Updating Mimoto Host

In the env.config.js file, modify the MIMOTO_URL to url pointing to the mimoto service running

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Running Inji Web:

• Run following commands to start the application:

$ cd ./inji-web
$ npm install
$ npm start

• Run npm test to run tests

• Build and run Docker for a service:

# Navigate to the project's root directory and then run the following commands
$ cd ./inji-web
$ docker build -t <dockerImageName>:<tag> .
# add the environments you wish to update as env while running the docker image
$ docker run -e DEFAULT_LANG=en  -it -p 3004:3004 <dockerImageName>:<tag>

• Run Using Docker Compose:

# Navigate to the project's root directory and then run the following commands
$ cd ./docker-compose

# Start the services
$ docker-compose up

• Stop Using Docker Compose:

# Navigate to the project's root directory and then run the following commands
$ cd ./docker-compose

# Stop the services
$ docker-compose down

• You can access the application in the below nginx server :

Open URL http://localhost:3004

Running Tests in Inji Web

• Snapshot testing has been implemented for layout tests to ensure consistent UI and detect changes.
• To run the test cases, use the following command:

npm test

• To update the Snapshot based on the changes run the command:

npm test --u

• To check the test coverage, use the following command:

npm test -- --coverage