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prgres 2019-01-22 19:02:52 +01:00
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commit 58732fe0c9
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188
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190
README.md
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@ -1,19 +1,54 @@
# DINO\_SCRUM
DINO\_SCRUM
## MODEL
## API Endpoints
###Product
```json5
{
"id": Int,
"name": String,
"price": Float,
"quantity": Int,
"quantityMax": Int,
"imageLink": String
}
```
``id`` - id of product,
``name`` - name of product with minimal length 2;
``price`` price of product, cannot be under 0.00;
``quantity``: quantity of product in database, cannot be under 0;
``quantityMax``: maximum quantity of product in database, cannot be under 0;
``imageLink``: link to image of product
Any of these couldn't be ``null``
## API
###Edit quantity of the product.
The service will handle `POST` requests for `/api/product/change-quantity`, by changing quantity of product in database.
``id`` - product's to change `id`
``change`` - value of change (positive value for increase quantity, negative valude for decrease).
*POST* **/api/product/change-quantity**
```json
POST /api/product/change-quantity
Content-Type: application/json
{
"id": Int,
"change": Int
}
```
Return:
Response `HttpStatus.OK` with ``JSON``:
```json
{
@ -26,27 +61,20 @@ Return:
}
```
Edit quantity and return the product.
* * *
*GET* **/api/get-all**
###Retrieve a paginated list of products
Return all products sorted by id.
The service will handle `GET` requests for `/api/get-all`, by retreving a paginated list of products. Optionally with a `page`, `size` **or** `page`, `size` and`sort` parameters in the query string.
Page start numbering on `page=0`. Default list is sorted by `id`.
*GET* **/api/get-all?page=X&size=Y**
Return page *X* with size *Y* of all products sorted by id.
*GET* **/api/get-all?page=X&size=Y&sorted=Z**
Return page *X* with size *Y* of all products sorted by *Z* field.
*GET* **/api/get-all?sorted=Z**
Return all products sorted by *Z*.
Return:
```json
GET /api/get-all?page=0&size=1&sort=id
Content-Type: application/json
```
Response with ``HttpStatus.OK`` with ``JSON`` :
```json
{
@ -57,8 +85,8 @@ Return:
"price": Float,
"quantity": Int,
"quantityMax": Int,
"imageLink": String
}
"imageLink": string
},
{
(...)
}
@ -92,10 +120,14 @@ Return:
```
* * *
###Get price of all products.
The service will handle `GET` request on `/api/get-price-of-all` returing `Float` price of all products in the database.
*GET* **/api/get-price-of-all**
Return:
```json
GET /api/get-price-of-all
Content-Type: application/json
```
Response ``Http.Status.OK`` with ``JSON``:
```json
{
@ -103,13 +135,28 @@ Return:
}
```
Return price of all products.
* * *
*POST* **/api/product/add**
###Create a new product.
The service will handle `POST` request `/api/product/add`, by adding `Product` to database.
```json
POST /api/product/add
Content-Type: application/json
{
"id": Int,
"name": String,
"price": Float,
"quantity": Int,
"quantityMax": Int,
"imageLink": String
}
```
Response `HttpStatus.CREATED` with `JSON`
```json
{
"id": Int,
"name": String,
@ -120,44 +167,73 @@ Return price of all products.
}
```
Return:
* * *
###Delete product with `id`.
The service will handle `DELETE` request `/api/delete-product`, by
```json
DELETE /api/delete-product
Content-Type: application/json
{
"id": Int,
"name": String,
"price": Float,
"quantity": Int,
"quantityMax": Int,
"imageLink": String
"id": Int
}
```
```json
Create and return a new product.
Response: HttpStatus.OK
```
* * *
*DELETE* **/api/delete-product**
###Get product with `id`
The service wil handle `GET` request `/api/product/get-by-id`, by returning product with `id`.
```json
GET /api/product/get-by-id
Content-Type: application/json
{
"id": Int
}
```
Delete product with id.
Response ``Http.Status.OK`` with `JSON`:
```json
{
"id": Int,
"name": String,
"price": Float,
"quantity": Int,
"quantityMax": Int,
"imageLink": String
}
```
* * *
*GET* **/api/product/get-by-id**
###Update product
The service will handle ``POST`` request `/api/product/update/{id}` with path variable `id`, by updating existing product. In request
`id` is required, fields which won't be modified should be `null`.
```json
POST /api/product/update/{id}
Content-Type: application/json
{
"id": Int
"id": Int,
"name": String,
"price": Float,
"quantity": Int,
"quantityMax": Int,
"imageLink": String
}
```
Return:
Response ``Http.Status.OK`` with `JSON`:
```json
{
@ -169,37 +245,3 @@ Return:
"imageLink": String
}
```
Return product with id.
* * *
*POST* /api/product/update/{id}
Id is require, other field could be null.
```json
{
"id": Int,
"name": String,
"price": Float,
"quantity": Int,
"quantityMax": Int,
"imageLink": String
}
```
Return:
```json
{
"id": Int,
"name": String,
"price": Float,
"quantity": Int,
"quantityMax": Int,
"imageLink": String
}
```
Return updated product.

6
src/main/java/com/dino/scrum/sysmag/controller/ProductController.java
View File

@ -48,9 +48,10 @@ public class ProductController {
}
@PostMapping(value = "/product/add")
public Product addProduct(@Valid @RequestBody Product product) {
public ResponseEntity addProduct(@Valid @RequestBody Product product) {
try {
return productService.add(product);
productService.add(product);
return new ResponseEntity(product, HttpStatus.CREATED);
} catch (Exception e) {
throw new ResponseStatusException(HttpStatus.BAD_REQUEST, e.toString());
}
@ -60,7 +61,6 @@ public class ProductController {
public ResponseEntity deleteProduct(@RequestBody IdDto id) {
try {
productService.delete(id.getId());
// return "Deleted" + id;
return new ResponseEntity("Deleted" + id, HttpStatus.OK);
} catch (Exception e) {
throw new ResponseStatusException(HttpStatus.BAD_REQUEST, e.toString());

9
src/main/java/com/dino/scrum/sysmag/service/ProductServiceImpl.java
View File

@ -43,11 +43,12 @@ public class ProductServiceImpl implements ProductService {
@Override
public Product changeQuantity(QuantityChange quantityChange) throws Exception {
productValidator.checkIfExists(quantityChange.getId());
System.out.println("id: " + quantityChange.getId() + " change: " + quantityChange.getChange());
Product product = productRepository.findById(quantityChange.getId());
product.setChangeQuantity(quantityChange.getChange());
productRepository.save(product);
productRepository.save(
productRepository.findById(quantityChange.getId())
.setChangeQuantity(quantityChange.getChange())
);
return productRepository.findById(quantityChange.getId());
}