This is a simple application implemented using the spring boot framework and hosting a REST API for web clients.
- CRUD on customers, items and carts
- MongoDB database
The shopping cart uses the following technologies to work:
- Java 1.8
- Built with maven 3.2.5
- MongoDB database embedded
- SpringBoot 2.1.8 framework
- Angular 8
- Until the moment, the project uses only the default test embedded database from the Repositories.
- All repositories are flushed on application start, this is done in the ShoppingcartApplication class, comment this: cartRepository.deleteAll(); itemRepository.deleteAll(); customerRepository.deleteAll(); at the lines 59 to 61.
- Default customers are set in the db on application start, uname: alice, psw: toto, uname: toto, psw: toto
- Default products are also set in the db on application start.
- There is no possibility to add nor delete a product (you can update them with a form) on the UI side but this backend provides an endpoint for this (could be used by an admin user for instance).
- spring-boot-starter
- spring-boot-starter-web:1.5.7.RELEASE
- spring-boot-starter-data-mongodb
- spring-boot-starter-security
- io.jsonwebtoken:jjwt:0.7.0
ShoppingCart requires Java 1.8 to run and is built with maven 3.2.5.
Mongo database is embedded so you do not do nothing, just enjoy
Build with maven and start the server.
- Clone project, Open cmd or Node js Command prompt
$ npm install -g angular-cli$ cd shopping-cart-java
$ mvn clean install to clean if exists files and install packages
$ mvn spring-boot:run to start spring boot/api/v1/customer
GET /customers
Get All Customers
$ curl -i -H "Content-Type: application/json" -X GET http://localhost:8080/customer/customers
fetched customers list, example response:
[
{
"id":"59d8a05d479ded183906fa3d",
"name":"Allan",
"email":"[email protected]"
},
...
]
POST /create
Registers a customer
$ curl -i -H "Content-Type: application/json" -X POST -d '{"name":<uname>, "email":<email>}' http://localhost:8080/customer/create
The customer has been successfully registered
GET /customerbyname
Gets a customer by name
$ curl -i -H "Content-Type:application/json" -X -d '{"id":<uid>, "name":<uname>, "email":<email>}' GET http://localhost:8080/customer/customerbyname
fetched customer
{
"id":"59d8a05d479ded183906fa3d",
"name":"Allan",
"email":"[email protected]"
}
DELETE /delete
Remove a Customer from object
$ curl -i -H "Content-Type:application/json" -X DELETE -d '{"id":<uid>, "name":<uname>, "email":<email>}' http://localhost:8080/customer/delete
Customer deleted
PUT /update
Update a Customer from object
$ curl -i -H "Content-Type:application/json" -X PUT -d '{"id":<uid>, "name":<uname>, "email":<email>}' http://localhost:8080/customer/update
Customer updated
{
"id":"59d8a05d479ded183906fa3d",
"name":"Allan",
"email":"[email protected]"
}
/api/v1/item
GET /items
Get All Items
$ curl -i -H "Content-Type: application/json" -X GET http://localhost:8080/item/items
fetched item list, example response:
[
{
"id":"59d8a05d479ded183906fa4d",
"name":"Celular",
"value":100.0
},
...
]
GET /itembyname
Gets a item by name
$ curl -i -H "Content-Type:application/json" -X GET -d '{"id":<iid>, "name":<iname>, "value":<iprice>}' http://localhost:8080/item/itembyname
fetched item
{
"id":"59d8a05d479ded183906fa4d",
"name":"Celular",
"value":100
}
POST /create
Registers a item
$ curl -i -H "Content-Type: application/json" -X POST -d '{"name":<iname>, "value":<iprice>}' http://localhost:8080/item/create
The item has been successfully registered
DELETE /delete
Remove a Item from object
$ curl -i -H "Content-Type:application/json" -X DELETE -d '{"id":<iid>, "name":<iname>, "value":<iprice>}' http://localhost:8080/item/delete
Item deleted
PUT /update
Update a Item from object
$ curl -i -H "Content-Type:application/json" -X PUT -d '{"id":<uid>, "name":<uname>, "email":<email>}' http://localhost:8080/item/update
Item updated
{
"id":"59d8a05d479ded183906fa4d",
"name":"Celular",
"value":200
}
/api/v1/car
GET /cartbycustomerid
Get a Car by Customer Id
$ curl -i -H "Content-Type: application/json" -X GET -d '{"id":<cid>, "customerId":<cid>}' http://localhost:8080/car/cartbycustomerid
fetched a car, example response:
{
"id": "59d8a05d479ded183906fa5d",
"customerId": "59d8a05d479ded183906fa3d",
"items": [{
"id": "59d8a05d479ded183906fa4d",
"name": "Celular",
"value": 200
},
...
] }
POST /create
Registers a car
$ curl -i -H "Content-Type: application/json" -X POST -d '{"id":"59d8a05d479ded183906fa5d","customerId":"59d8a05d479ded183906fa3d","items":[{"id":"59d8a05d479ded183906fa4d","name":"Celular","value":200.0}]}' http://localhost:8080/car/create
The item has been successfully registered
{
"id": "59d8a05d479ded183906fa5d",
"customerId": "59d8a05d479ded183906fa3d",
"items": [{
"id": "59d8a05d479ded183906fa4d",
"name": "Celular",
"value": 200
}]
}
When an item (cart, item, customer) has not been found
When the something wrong happened
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