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https://github.com/octonato/shopping-cart-service
https://github.com/octonato/shopping-cart-service
Last synced: 5 days ago
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- Host: GitHub
- URL: https://github.com/octonato/shopping-cart-service
- Owner: octonato
- License: other
- Created: 2021-02-10T10:23:45.000Z (almost 4 years ago)
- Default Branch: main
- Last Pushed: 2021-02-15T18:06:01.000Z (almost 4 years ago)
- Last Synced: 2024-10-12T16:16:53.614Z (about 1 month ago)
- Language: Scala
- Size: 41 KB
- Stars: 0
- Watchers: 1
- Forks: 1
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
## Running the sample code
1. Start a local PostgresSQL server on default port 5432 and a Kafka broker on port 9092. The included `docker-compose.yml` starts everything required for running locally.
```shell
docker-compose up -d
# creates the tables needed for Akka Persistence
# as well as the offset store table for Akka Projection
docker exec -i shopping-cart-service_postgres-db_1 psql -U shopping-cart -t < ddl-scripts/create_tables.sql
# creates the user defined projection table.
docker exec -i shopping-cart-service_postgres-db_1 psql -U shopping-cart -t < ddl-scripts/create_user_tables.sql
```
2. Start a first node:
```
sbt -Dconfig.resource=local1.conf run
```
3. Try it with [grpcurl](https://github.com/fullstorydev/grpcurl):
```shell
# add item to cart
grpcurl -d '{"cartId":"cart1", "itemId":"hoodie", "quantity":5}' -plaintext 127.0.0.1:8101 shoppingcart.ShoppingCartService.AddItem
# get popularity
grpcurl -d '{"itemId":"hoodie"}' -plaintext 127.0.0.1:8101 shoppingcart.ShoppingCartService.GetItemPopularity
```