Demo Project DDD Account Kotlin

Example of a study project of a REST API using DDD with Kotlin and Spring, Feel free to give your opinion and send a Pull Request, So we can evolve the example together and make it available to the community.

Stack:

• Kotlin
• Spring Web
• Spring Actuator
• Spring Data
• H2 Database
• Java 8
• Gradle

See more in Wiki page

ℹ️ See Branches to each approach of the structure: DDD, Hexagonal

Build Local

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Build by Gradle

./gradlew clean build

Running by Jar

java -jar build/libs/demo-ddd-account-kotlin*.jar

Test by Postman

To use the Postman Collection: doc\postman_collection.json

Domain: Bank

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Use Cases:

• Create New Account
• Create New Activity of Credit (Depósito)
• Create New Activity of Debit (Saque)
• Retrieve Account by Number (Extrato)
• Retrieve All Accounts

Project Structure

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Architecture

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DDD Access layers:

Hexagonal Architecture / Port Adapter:

Open Source Project

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The objective of this project is to apply the DDD study using the Kotlin as programming language and the Web Spring as Web Framework.
By building a REST API exploring the domain of a Bank.
The project is as a public so that they can help evolve the idea and share it with the community.