Transactions

Project to expose, through an API, the report of movements from the accounts. Transactions are created by the Seed console application and published to a topic in RabbitMQ, then read by the Movements.AsyncReceiver application, which processes and saves the data in the PostgreSQL database. This data is then exposed through the Movements.Api at the /report/{{accountId}} endpoint.

How to run on docker

With docker installed, run

docker-compose up -d

Movements api docs are exposed in localhost:9000/movements/swagger

Logs of all applications are available in kibana exposed in localhost:9001

Configuring index pattern:

• Access localhost:9001/app/management/kibana/indexPatterns
• Create data view
• Type fluentd-logs in name
• Create data view button

Using kubernetes version

Transactions kubernetes

Technologies

• C# was used as the language with .net 6, following some of the concepts of clean architecture. For unit tests, xunit and moq were used.
• Docker was used for the application containers with docker-compose for multi-containers.
• PostgreSQL was chosen as the database.
• RabbitMQ was chosen as the message broker.
• Fluentd was used for log aggregation, sending the logs to Elastic Search.
• Kibana was used for log visualization.
• GitHub Actions were used for CI while the application was being developed, built, and tested on each push.

Architecture