halilylm / simplecqrs

Simple CQRS using Go, Jaeger, ELK

Simple CQRS(Mimic)

However, command and query services are coupled, only read and write queries are decoupled on the same service. Postgresql and Elasticsearch are being synced via Logstash.

Usage

docker-compose up

Migrate database(https://github.com/golang-migrate/migrate you will need to install this to be able to run migrate)

export PGURL="postgres://product:secret@localhost:5432/product?sslmode=disable"

migrate -database $PGURL -path business/data/migrations/ up

Insert a product

curl --location --request POST 'http://localhost:8000/v1/products' \
--header 'Content-Type: application/json' \
--data-raw '{
    "name": "Alarm paketi",
    "price": 5000000
}'

Delete a product(don't forget to change id)

curl --location --request DELETE 'http://localhost:8000/v1/products/37198ff6-bde2-47a7-8f8f-8c16a5cd0c11'

Search products

curl --location --request GET 'http://localhost:8000/v1/products?name=alarm'

Jaeger http://localhost:16686/search