The User Interface allows the users to visualize, insert, modify data. We use the Telegram Bot platform. Bot are special Telegram accounts managed by software. The bot handles messages automatically. The user sends command messages in chants and the bot performs various action in order to respond.
Our bot is implemented using Ruby and with the help of the library telegram-bot-ruby. The bot uses HTTPS request to communicate with Telegram and the API of Business Logic Service and Process Centric Service to interact with our system. To implement a REST client for Ruby we used rest-client.