mohamed-taman/harvest-bank

A set of interacting Spring boot services, representing a very basic banking system.

Hi there, I am Mohamed Taman! 👋

I speak Java and am a Java Champion, Oracle ACE Alumni, Jakarta EE ambassador, Chief Architect, Author, International Speaker, Trainer, and technology enthusiast.

I love sharing my knowledge and experience, contributing to open-source projects related to Java, and sharing PoCs & problems as code on this repository.

I am an author at Oracle Java Magazine, Oracle Magazine, IBM Developer Series [1] [2], DZone, Medium, InfoQ, and Packt Publishing Getting Started with Clean Code Java SE 9 "Video" and JavaFX Essentials "Book".

• 🎯   I’m currently focusing on: Springy Store Microservices and Flight Advisor Service; in addition, I constantly update other projects to the latest JDK and software libraries; ⭐️ star the projects you like 🤩, to continually support them.

• 🔭   I’m also working on Something cool related to AI and will soon publish it 😉.

• 💬   Ask me about: OOP, Java, Spring, Jakarta EE, Web, Mobile, RESTful APIs, Database, Architecture, Cloud, Big Data, Design Patterns, Testing, Security, Enterprise integration, Distributed Systems, Microservices Blockchain, and People Management.

• 📫   How to reach me: catch and follow me from the above links 👆; also, follow me here.

• ⚡   Fun fact: I love 🐍, 🐜, 🐝, and ☕️.

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NOTE: Top languages do not indicate my skill level or something like that; it's a GitHub metric of which languages I have the most code on GitHub.

harvest-bank's Issues

Add OpenAPI for Customer Microservice

Create an initial project setup.

Write the system documentation.

As an Architect, I need system documentation so that I can compile, test, run, and BlackBox test the system.

Create initial microservices

As an Architect, I want to create the system microservices to start developing the requirements.

1. Create the three Services Users, Accounts, and Transactions.
2. Each service is composed of different layers like the following:
   • Controller.
   • Service
   • Repository
3. In the Controller layer, each service will contain get and post requests. Except users is get request.
4. Add APIs for handling success and failure messages.
5. The database is an in-memory Database.

Create setup, compile, test, and run automation script.

Bank Requirements

The following requirements should be satisfied:

1. The API will expose an endpoint that accepts the user information (customerID, initialCredit).
2. Once the endpoint is called, a new account will be opened connected to the user whose ID is customerID.
3. Also, if initialCredit is not 0, a transaction will be sent to the new account.
4. Another Endpoint will output the user information showing Name, Surname, balance, and transactions of the accounts.

Create a Frontend service

The frontend service composed of basic pages to:

1. Create accounts for a specific user.
2. Show all current users information including Name, Surname, balance, and transactions of the accounts.

Add APIs testing layer.

As an Architect, I want to make sure that the functionality is working as expected, therefore we should have test cases covering the requirements.

Create database scripts.

Add the database layer and scripts to all the three microservices.

Create a System Diagram