Event Sourcing - E-Commerce

An application containing a basic flow of an E-Commerce.

Running the Stack in Compose

1. Access application root directory
2. Execute startCompose.sh file

Running the Stack in Swarm Mode

1. Access application root directory
2. Execute startSwarm.sh file

MongoDB Client

Available in:

http://localhost:8081

RabbitMQ Client

Available in:

http://localhost:15672

IAM Microservice

Swagger available in:

http://localhost:8094

Registering an user:

curl -X POST -H "Content-Type: application/json" -d '{"username":"user01", "password":"pwd01"}' \
     http://localhost:8094/api/v1/users/register -v

Authenticating an user:

curl -X POST -H "Content-Type: application/json" -d '{"username":"user01", "password":"pwd01"}' \
     http://localhost:8094/api/v1/users/authenticate -v

Authorizing an user:

curl -X POST -H "Content-Type: application/json" \
     -d '{"authToken":"Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJleHAiOjE1NDgxMzE5NzksInVzZXIiOiJ1c2VyMDEifQ.yodwPvO4ky2utRVw73yRTlCRtAt9zUFeSfAP8P1q2Y0"}' \
     http://localhost:8094/api/v1/users/authorize -v

Stores Microservice

Swagger available in:

http://localhost:8090

Creating a store:

curl -X POST -H "Authorization: [auth_token]" \
     -H "Content-Type: application/json" -d '{"name":"Store One", "address":"Street One"}' \
     http://localhost:8090/api/v1/stores -v

Updating:

curl -X PUT  -H "Authorization: Bearer [auth_token]" \
     -H "Content-Type: application/json" -d '{"name":"Store Two", "address":"Street Two"}' \
     http://localhost:8090/api/v1/stores/[store_id} -v

Finding by Id:

curl -H "Authorization: Bearer [auth_token]" \
     -H "Content-Type: application/json" \
     http://localhost:8090/api/v1/stores?id=[store_id] -v

Finding by Name:

curl -H "Authorization: Bearer [auth_token]" \
     -H "Content-Type: application/json" \
     http://localhost:8090/api/v1/stores?name=[store_name} -v

Orders Microservice

Swagger available in:

http://localhost:8091

Creating:

curl -X POST -H "Authorization: Bearer [auth_token]" \
     -H "Content-Type: application/json" \
     -d '{"address":"Street Three", "status": "CONFIRMED", "confirmationDate": "01-01-2019@10:00:00", "orderItems":[ {"code": "XFG12", "description": "Item One", "unitPrice": 1.00, "quantity": 1, "status": "CONFIRMED"} ]}' \
     http://localhost:8091/api/v1/orders -v

Finding by Id:

curl -H "Authorization: Bearer [auth_token]" \
     -H "Content-Type: application/json" \
     http://localhost:8091/api/v1/orders?id=[order_id} -v

Finding by Status:

curl -H "Authorization: Bearer [auth_token]" \
     -H "Content-Type: application/json" \
     http://localhost:8091/api/v1/orders?status=CONFIRMED -v

Refunding Order:

curl -X PUT -H "Authorization: Bearer [auth_token]" \
     -H "Content-Type: application/json" \
     http://localhost:8091/api/v1/orders/[order_id]/refund -v

Refunding Order Items:

curl -X PUT -H "Authorization: Bearer [auth_token]" \
     -H "Content-Type: application/json" \
     -d '[ {"code": "XFG12"} ]' \
     http://localhost:8091/api/v1/orders/[order_id}/refundItems -v

Payments

Swagger available in:

http://localhost:8093

Creating:

curl -X POST -H "Authorization: Bearer [auth_token]" \
     -H "Content-Type: application/json" \
     -d '{"status":"PENDING", "creditCardNumber": "5555666633331111", "date": "01-01-2019@10:00:00", "orderId": "[order_id]"}' \
     http://localhost:8093/api/v1/payments -v

Finding by filter:

curl -H "Authorization: Bearer [auth_token]" \
     -H "Content-Type: application/json" \
     http://localhost:8093/api/v1/payments?orderId=[order_id] -v

Tool Versions

• Gradle 5.1.1
• Java Open JDK 1.8.0_191
• Spring Boot 2.1.2.RELEASE
• Docker 18.09.1
• Docker Compose 1.23.0
• Ubuntu 18.04.1 LTS

Next steps

• Mongo Connection Pool
• Tests: Unit, Integration and E2E
• Improve exception handling
• Remove _class column in Mongo collections
• BFF
• Bugfixes

License

Apache License, Version 2.0, January 2004.