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Filip Izydorczyk 2021-01-16 14:40:17 +01:00
parent 9372ea5562
commit 707e26e082
1 changed files with 50 additions and 29 deletions
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71
restservice/src/main/java/com/plannaplan/controllers/ExchangeController.java
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@ -33,11 +33,15 @@ import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation; import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam; import io.swagger.annotations.ApiParam;
/**
* Rest controller to Exchange related endpoints. More detailed api docs is
* available via swagger
*/
@RestController @RestController
@CrossOrigin @CrossOrigin
@RequestMapping("/api/" + App.API_VERSION + "/exchanges") @RequestMapping("/api/" + App.API_VERSION + "/exchanges")
@Api(tags = { "Exchange" }, value = "Exchange", description = "Endpoint to exchange with accepted assignments.") @Api(tags = { "Exchange" }, value = "Exchange", description = "Endpoint to exchange with accepted assignments.")
public class ExchangeController extends TokenBasedController{ public class ExchangeController extends TokenBasedController {
@Autowired @Autowired
private GroupService groupService; private GroupService groupService;
@ -48,40 +52,47 @@ public class ExchangeController extends TokenBasedController{
@Autowired @Autowired
private ExchangeService exchangeService; private ExchangeService exchangeService;
/**
* @param exchangeRequest mapped json body with requierd paramas (groupid and
* assignment)
* @return was job successfull
* @throws UserNotFoundException if user was not found
*/
@PostMapping("/exchange") @PostMapping("/exchange")
@ApiOperation(value = "Creates exchange offer.") @ApiOperation(value = "Creates exchange offer.")
public ResponseEntity<String> createExchange( public ResponseEntity<String> createExchange(
@ApiParam( value = "Json object that contains assignment to trade and desired group") @ApiParam(value = "Json object that contains assignment to trade and desired group. For example: { \"assignment\": 3, \"group\":32 }") @RequestBody Map<String, Long> exchangeRequest)
@RequestBody
Map<String, Long> exchangeRequest)
throws UserNotFoundException { throws UserNotFoundException {
final User asker = this.getCurrentUser() final User asker = this.getCurrentUser().orElseThrow(() -> new UserNotFoundException("Invalid token"));
.orElseThrow(() -> new UserNotFoundException("Invalid token"));
final Long assignmentId = exchangeRequest.get("assignment"); final Long assignmentId = exchangeRequest.get("assignment");
final Long groupId = exchangeRequest.get("group"); final Long groupId = exchangeRequest.get("group");
final List<Long> ownedGroups = asker.getStudentRegisteredGrups().stream().map(Groups::getId).collect(Collectors.toList()); final List<Long> ownedGroups = asker.getStudentRegisteredGrups().stream().map(Groups::getId)
.collect(Collectors.toList());
if(ownedGroups.contains(groupId)){ if (ownedGroups.contains(groupId)) {
return new ResponseEntity<>("User has already got this group.", HttpStatus.BAD_REQUEST); return new ResponseEntity<>("User has already got this group.", HttpStatus.BAD_REQUEST);
} }
if(assignmentId == null || groupId == null ){ if (assignmentId == null || groupId == null) {
return new ResponseEntity<>("Some of values are missing", HttpStatus.BAD_REQUEST); return new ResponseEntity<>("Some of values are missing", HttpStatus.BAD_REQUEST);
} }
final Optional<Assignment> assignment = this.assignmentService.getById(assignmentId); final Optional<Assignment> assignment = this.assignmentService.getById(assignmentId);
final Optional<Groups> group = this.groupService.getGroupById(groupId); final Optional<Groups> group = this.groupService.getGroupById(groupId);
if(assignment.isEmpty() || group.isEmpty()){ if (assignment.isEmpty() || group.isEmpty()) {
return new ResponseEntity<>("Some of provided value does not exist.", HttpStatus.BAD_REQUEST); return new ResponseEntity<>("Some of provided value does not exist.", HttpStatus.BAD_REQUEST);
} }
final Assignment assignmentInstance = assignment.get(); final Assignment assignmentInstance = assignment.get();
final Groups groupInstance = group.get(); final Groups groupInstance = group.get();
if(!(assignmentInstance.getCommision().getCommisionOwner().getId().equals(asker.getId()) && assignmentInstance.isAccepted())){ if (!(assignmentInstance.getCommision().getCommisionOwner().getId().equals(asker.getId())
return new ResponseEntity<>("Some of problems appeared. Check if you have access to given assignment and if it is accepted or the exchange has not been already added.", HttpStatus.BAD_REQUEST); && assignmentInstance.isAccepted())) {
return new ResponseEntity<>(
"Some of problems appeared. Check if you have access to given assignment and if it is accepted or the exchange has not been already added.",
HttpStatus.BAD_REQUEST);
} }
this.exchangeService.save(new Exchange(assignmentInstance, groupInstance)); this.exchangeService.save(new Exchange(assignmentInstance, groupInstance));
@ -89,23 +100,27 @@ public class ExchangeController extends TokenBasedController{
return new ResponseEntity<>("Success", HttpStatus.OK); return new ResponseEntity<>("Success", HttpStatus.OK);
} }
/**
* @param offerId id to delwete from db
* @return was jub successful
* @throws UserNotFoundException if user was not found
*/
@DeleteMapping("/exchange/{id}") @DeleteMapping("/exchange/{id}")
@ApiOperation(value = "Delete exchange offer") @ApiOperation(value = "Delete exchange offer")
public ResponseEntity<String> deleteExchange(@PathVariable(name = "id", required = false) Long offerId) public ResponseEntity<String> deleteExchange(@PathVariable(name = "id", required = false) Long offerId)
throws UserNotFoundException { throws UserNotFoundException {
final User asker = this.getCurrentUser() final User asker = this.getCurrentUser().orElseThrow(() -> new UserNotFoundException("Invalid token"));
.orElseThrow(() -> new UserNotFoundException("Invalid token"));
final Optional<Exchange> exchange = this.exchangeService.getById(offerId); final Optional<Exchange> exchange = this.exchangeService.getById(offerId);
if(exchange.isEmpty()){ if (exchange.isEmpty()) {
return new ResponseEntity<>("Given offer does not exist.", HttpStatus.BAD_REQUEST); return new ResponseEntity<>("Given offer does not exist.", HttpStatus.BAD_REQUEST);
} }
final Exchange exchangeToDelete = exchange.get(); final Exchange exchangeToDelete = exchange.get();
if(!(exchangeToDelete.getOwnedAssignment().getCommision().getCommisionOwner().getId().equals(asker.getId()))){ if (!(exchangeToDelete.getOwnedAssignment().getCommision().getCommisionOwner().getId().equals(asker.getId()))) {
return new ResponseEntity<>("You have not permission for that action.", HttpStatus.BAD_REQUEST); return new ResponseEntity<>("You have not permission for that action.", HttpStatus.BAD_REQUEST);
} }
@ -113,13 +128,15 @@ public class ExchangeController extends TokenBasedController{
return new ResponseEntity<>("Success", HttpStatus.OK); return new ResponseEntity<>("Success", HttpStatus.OK);
} }
/**
* @return return all user's exchange offers
* @throws UserNotFoundException iF user was not found
*/
@GetMapping("/exchange/all") @GetMapping("/exchange/all")
@ApiOperation(value = "Get exchange offers") @ApiOperation(value = "Get exchange offers")
public ResponseEntity<List<ExchangeResponse>> getExchange() public ResponseEntity<List<ExchangeResponse>> getExchange() throws UserNotFoundException {
throws UserNotFoundException {
final User asker = this.getCurrentUser() final User asker = this.getCurrentUser().orElseThrow(() -> new UserNotFoundException("Invalid token"));
.orElseThrow(() -> new UserNotFoundException("Invalid token"));
final List<Exchange> response = exchangeService.getByUserId(asker.getId()); final List<Exchange> response = exchangeService.getByUserId(asker.getId());
final List<ExchangeResponse> listOfResponses = ExchangeResponseMappers.mapToDefaultResponse(response); final List<ExchangeResponse> listOfResponses = ExchangeResponseMappers.mapToDefaultResponse(response);
@ -127,22 +144,26 @@ public class ExchangeController extends TokenBasedController{
return new ResponseEntity<>(listOfResponses, HttpStatus.OK); return new ResponseEntity<>(listOfResponses, HttpStatus.OK);
} }
/**
* @param offerId id of exchange in db
* @return Exchage response
* @throws UserNotFoundException if user was not found
*/
@GetMapping("/exchange/{id}") @GetMapping("/exchange/{id}")
@ApiOperation(value = "Get exchange offers") @ApiOperation(value = "Get exchange offer")
public ResponseEntity<ExchangeResponse> getExchangeById(@PathVariable(name = "id", required = false) Long offerId) public ResponseEntity<ExchangeResponse> getExchangeById(@PathVariable(name = "id", required = false) Long offerId)
throws UserNotFoundException { throws UserNotFoundException {
final User asker = this.getCurrentUser() final User asker = this.getCurrentUser().orElseThrow(() -> new UserNotFoundException("Invalid token"));
.orElseThrow(() -> new UserNotFoundException("Invalid token"));
final Optional<Exchange> exchange = this.exchangeService.getById(offerId); final Optional<Exchange> exchange = this.exchangeService.getById(offerId);
if(exchange.isEmpty()){ if (exchange.isEmpty()) {
return new ResponseEntity<>(null, HttpStatus.BAD_REQUEST); return new ResponseEntity<>(null, HttpStatus.BAD_REQUEST);
} }
final Exchange exchangeInstance = exchange.get(); final Exchange exchangeInstance = exchange.get();
if(!exchangeInstance.getOwnerId().equals(asker.getId())){ if (!exchangeInstance.getOwnerId().equals(asker.getId())) {
return new ResponseEntity<>(null, HttpStatus.BAD_REQUEST); return new ResponseEntity<>(null, HttpStatus.BAD_REQUEST);
} }