backend/restservice/src/main/java/com/plannaplan/controllers/CommisionController.java
2020-10-31 14:52:26 +01:00

109 lines
5.0 KiB
Java
Executable File

package com.plannaplan.controllers;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;
import java.util.List;
import java.util.Optional;
import com.plannaplan.App;
import com.plannaplan.entities.Assignment;
import com.plannaplan.entities.Commision;
import com.plannaplan.entities.Groups;
import com.plannaplan.entities.User;
import com.plannaplan.exceptions.UserNotFoundException;
import com.plannaplan.responses.mappers.CommisionResponseMappers;
import com.plannaplan.responses.models.CommisionResponse;
import com.plannaplan.services.AssignmentService;
import com.plannaplan.services.CommisionService;
import com.plannaplan.services.GroupService;
import com.plannaplan.types.UserRoles;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.util.Assert;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
@RestController
@CrossOrigin
@RequestMapping("/api/" + App.API_VERSION + "/commisions")
public class CommisionController extends TokenBasedController {
@Autowired
private CommisionService commisionService;
@Autowired
private GroupService groupServcicxe;
@Autowired
private AssignmentService assignmentService;
public CommisionController() {
}
@PostMapping(value = { "/add", "/add/{id}" })
public ResponseEntity<String> addCommision(@RequestBody List<Long> groups,
@PathVariable(name = "id", required = false) Long userId) {
try {
final User asker = this.getCurrentUser()
.orElseThrow(() -> new UserNotFoundException("Invalid token"));
final User user = userId != null
? userService.getById(userId).orElseThrow(
() -> new UserNotFoundException("Given user id not exist"))
: asker;
Assert.isTrue((asker.getRole() == UserRoles.DEANERY && user.getRole() == UserRoles.STUDENT
|| (asker.getId() == user.getId() && user.getRole() == UserRoles.STUDENT)),
"Incorrect attempt to change plan");
Optional<Long> notExistingGroup = this.groupServcicxe.findNotExistingGroup(groups);
Assert.isTrue(!notExistingGroup.isPresent(), "Group "
+ notExistingGroup.orElse(Long.MIN_VALUE).toString() + "doesn't exist");
final Commision com = new Commision(user);
this.commisionService.save(com);
groups.stream().forEach((groupId) -> {
Groups group = this.groupServcicxe.getGroupById(groupId)
.orElseThrow(() -> new NullPointerException());
Assignment a = new Assignment(group, com);
this.assignmentService.save(a);
});
return new ResponseEntity<>("Succes", HttpStatus.OK);
} catch (UserNotFoundException exception) {
return new ResponseEntity<>(exception.getMessage(), HttpStatus.NOT_FOUND);
} catch (IllegalArgumentException exception) {
return new ResponseEntity<>(exception.getMessage(), HttpStatus.BAD_REQUEST);
}
}
@GetMapping("/getAllCommisions")
public ResponseEntity<List<CommisionResponse>> getAlCommisions() throws UserNotFoundException {
User user = this.getCurrentUser().orElseThrow(() -> new NullPointerException());
List<CommisionResponse> result = CommisionResponseMappers
.mapToResponse(this.commisionService.getUsersCommisions(user));
return new ResponseEntity<>(result, HttpStatus.OK);
}
@PreAuthorize("hasRole('ROLE_DEANERY')")
@GetMapping("/user/{id}")
public ResponseEntity<List<CommisionResponse>> getCommision(@PathVariable(name = "id") Long userId)
throws UserNotFoundException {
User user = this.userService.getById(userId).orElseThrow(() -> new NullPointerException());
List<CommisionResponse> result = CommisionResponseMappers
.mapToResponse(this.commisionService.getUsersCommisions(user));
return new ResponseEntity<>(result, HttpStatus.OK);
}
}