Lana Flagship Store

Project to resolve Lana store challenge. Made with Golang :clap :clap (my first code in Golang actually)

Installation

Golang disclaimer: Project should be at $GOPATH/src/lana/

To install the project run:

make install

To build the project run:

make build

To run the container run:

make run

then the API will be ready at http://localhost:3080/

Project folders

./flagship-store
|-- models
|-- persistence
|-- services
|   |-- commands
|   |-- errors
|   └-- responses
|-- utils
    └-- mocks

models: Domain objects classes.

persistence: Repository classes and interfaces to deal with our persistence system(local array, database or whatever)

services: Services for each action that can be executed.

services/commands: Objects used as a parameters of services.

services/errors: Services response errors.

services/responses: Application response based on service response. Used at controller layer.

utils/mocks: Services mocks used for testing.

Testing

To execute test run:

make test

Operations

Create a new checkout basket

To create a new checkout basket, in terminal execute:

curl -w "%{http_code}" --location --request POST 'http://localhost:3080/checkouts' \
--header 'Content-Type: application/json' \
--data-raw '{
    "product-code": "PEN"
}'

Possible responses:

• Success: Code 200 with body

        {"id":"eefc5ac5-8f90-4f87-91e2-1f425781d8fb","products":["PEN"]}
  

• Failed: Code 404 with body

        {"message":"Product FAKE not found"}
  

.

Add a product to a basket

To add a product to a basket, in terminal execute:

curl -w "%{http_code}" --location --request PATCH 'http://localhost:3080/checkouts/45120489-458f-4567-9d7a-c0d83b55128e' \
--header 'Content-Type: application/json' \
--data-raw '{
    "product": "TSHIRT"
}'

Possible responses:

• Success: Code 204

• Failed:

  • Code 404 with body

        {"message":"Checkout a_fake_checkout not found"}
    

  • Code 422 with body

        {"message":"Product FAKE not found"}
    

.

Get the total amount in a basket

To get the total amount in a basket, in terminal execute:

curl -w "%{http_code}" --location --request GET 'http://localhost:3080/checkouts/45120489-458f-4567-9d7a-c0d83b55128e/amount'

Possible responses:

• Success: Code 200 with body

  {"amount":"27.50€"}

• Failed:

  • Code 404 with body

        {"message":"Checkout a_fake_checkout not found"}
    

.

Remove the basket

To remove the basket, in terminal execute:

curl -w "%{http_code}" --location --request DELETE 'http://localhost:3080/checkouts/45120489-458f-4567-9d7a-c0d83b55128e'

Possible responses:

• Success: Code 204

• Failed:

  • Code 404 with body

        {"message":"Checkout a_fake_checkout not found"}