rename file
This commit is contained in:
killerber4t
382
src/main/java/mops/gruppen2/controller/WebController.java
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382
src/main/java/mops/gruppen2/controller/WebController.java
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package mops.gruppen2.controller;
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import com.fasterxml.jackson.databind.exc.UnrecognizedPropertyException;
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import mops.gruppen2.config.Gruppen2Config;
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import mops.gruppen2.domain.Group;
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import mops.gruppen2.domain.Role;
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import mops.gruppen2.domain.User;
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import mops.gruppen2.domain.Visibility;
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import mops.gruppen2.domain.exception.EventException;
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import mops.gruppen2.domain.exception.GroupNotFoundException;
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import mops.gruppen2.domain.exception.NoAdminAfterActionException;
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import mops.gruppen2.domain.exception.WrongFileException;
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import mops.gruppen2.security.Account;
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import mops.gruppen2.service.ControllerService;
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import mops.gruppen2.service.CsvService;
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import mops.gruppen2.service.GroupService;
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import mops.gruppen2.service.KeyCloakService;
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import mops.gruppen2.service.UserService;
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import org.keycloak.adapters.springsecurity.token.KeycloakAuthenticationToken;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.Model;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.context.annotation.SessionScope;
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import org.springframework.web.multipart.MultipartFile;
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import javax.annotation.security.RolesAllowed;
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import java.io.CharConversionException;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.UUID;
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@Controller
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@SessionScope
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@RequestMapping("/gruppen2")
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public class WebController {
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private final KeyCloakService keyCloakService;
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private final GroupService groupService;
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private final UserService userService;
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private final ControllerService controllerService;
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private final Gruppen2Config gruppen2Config;
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private final Logger logger = LoggerFactory.getLogger("Gruppen2ControllerLogger");
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;
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public WebController(KeyCloakService keyCloakService, GroupService groupService, UserService userService, ControllerService controllerService, Gruppen2Config gruppen2Config) {
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this.keyCloakService = keyCloakService;
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this.groupService = groupService;
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this.userService = userService;
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this.controllerService = controllerService;
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this.gruppen2Config = gruppen2Config;
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}
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/**
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* Zeigt die index.html an.
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*
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* @param token toller token
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* @param model tolles model
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* @return index.html
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*/
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@RolesAllowed({"ROLE_orga", "ROLE_studentin", "ROLE_actuator"})
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@GetMapping("")
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public String index(KeycloakAuthenticationToken token, Model model) throws EventException {
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Account account = keyCloakService.createAccountFromPrincipal(token);
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User user = new User(account.getName(), account.getGivenname(), account.getFamilyname(), account.getEmail());
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model.addAttribute("account", keyCloakService.createAccountFromPrincipal(token));
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model.addAttribute("gruppen", userService.getUserGroups(user));
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model.addAttribute("user", user);
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return "index";
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}
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@RolesAllowed({"ROLE_orga", "ROLE_actuator)"})
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@GetMapping("/createOrga")
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public String createOrga(KeycloakAuthenticationToken token, Model model) {
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Account account = keyCloakService.createAccountFromPrincipal(token);
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model.addAttribute("account", account);
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model.addAttribute("lectures", groupService.getAllLecturesWithVisibilityPublic());
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return "createOrga";
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}
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@RolesAllowed({"ROLE_orga", "ROLE_actuator)"})
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@PostMapping("/createOrga")
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public String pCreateOrga(KeycloakAuthenticationToken token,
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@RequestParam("title") String title,
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@RequestParam("description") String description,
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@RequestParam(value = "visibility", required = false) Boolean visibility,
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@RequestParam(value = "lecture", required = false) Boolean lecture,
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@RequestParam("userMaximum") Long userMaximum,
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@RequestParam(value = "maxInfiniteUsers", required = false) Boolean maxInfiniteUsers,
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@RequestParam(value = "parent", required = false) String parent,
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@RequestParam(value = "file", required = false) MultipartFile file) throws IOException, EventException {
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Account account = keyCloakService.createAccountFromPrincipal(token);
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List<User> userList = new ArrayList<>();
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if (userMaximum == null) {
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userMaximum = 100000L;
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}
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if (!file.isEmpty()) {
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try {
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userList = CsvService.read(file.getInputStream());
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if (userList.size() > userMaximum) {
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userMaximum = (long) userList.size() + userMaximum;
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}
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} catch (UnrecognizedPropertyException | CharConversionException ex) {
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logger.warn("File konnte nicht gelesen werden");
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throw new WrongFileException(file.getOriginalFilename());
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}
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}
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visibility = visibility == null;
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lecture = lecture != null;
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maxInfiniteUsers = maxInfiniteUsers != null;
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UUID parentUUID = controllerService.getUUID(parent);
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controllerService.createOrga(account, title, description, visibility, lecture, maxInfiniteUsers, userMaximum, parentUUID, userList);
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return "redirect:/gruppen2/";
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}
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@RolesAllowed({"ROLE_studentin"})
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@GetMapping("/createStudent")
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public String createStudent(KeycloakAuthenticationToken token, Model model) {
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Account account = keyCloakService.createAccountFromPrincipal(token);
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model.addAttribute("account", account);
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model.addAttribute("lectures", groupService.getAllLecturesWithVisibilityPublic());
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return "createStudent";
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}
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@RolesAllowed({"ROLE_studentin"})
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@PostMapping("/createStudent")
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public String pCreateStudent(KeycloakAuthenticationToken token,
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@RequestParam("title") String title,
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@RequestParam("description") String description,
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@RequestParam(value = "visibility", required = false) Boolean visibility,
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@RequestParam("userMaximum") Long userMaximum,
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@RequestParam(value = "maxInfiniteUsers", required = false) Boolean maxInfiniteUsers,
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@RequestParam(value = "parent", required = false) String parent) throws EventException {
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Account account = keyCloakService.createAccountFromPrincipal(token);
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visibility = visibility == null;
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maxInfiniteUsers = maxInfiniteUsers != null;
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UUID parentUUID = controllerService.getUUID(parent);
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controllerService.createGroup(account, title, description, visibility, maxInfiniteUsers, userMaximum, parentUUID);
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return "redirect:/gruppen2/";
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}
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@RolesAllowed({"ROLE_orga", "ROLE_actuator)"})
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@PostMapping("/details/members/addUsersFromCsv")
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public String addUsersFromCsv(KeycloakAuthenticationToken token,
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@RequestParam("group_id") String groupId,
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@RequestParam(value = "file", required = false) MultipartFile file) throws IOException {
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Account account = keyCloakService.createAccountFromPrincipal(token);
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List<User> userList = new ArrayList<>();
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Group group = userService.getGroupById(UUID.fromString(groupId));
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if (!file.isEmpty()) {
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try {
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userList = CsvService.read(file.getInputStream());
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if (userList.size() + group.getMembers().size() > group.getUserMaximum()) {
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controllerService.updateMaxUser(account, UUID.fromString(groupId), (long) userList.size() + group.getMembers().size());
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}
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} catch (UnrecognizedPropertyException | CharConversionException ex) {
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throw new WrongFileException(file.getOriginalFilename());
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}
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}
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UUID groupUUID = controllerService.getUUID(groupId);
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controllerService.addUserList(userList, groupUUID);
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return "redirect:/gruppen2/details/members/" + groupId;
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}
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@RolesAllowed({"ROLE_orga", "ROLE_studentin", "ROLE_actuator"})
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@GetMapping("/findGroup")
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public String findGroup(KeycloakAuthenticationToken token,
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Model model,
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@RequestParam(value = "suchbegriff", required = false) String search) throws EventException {
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Account account = keyCloakService.createAccountFromPrincipal(token);
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List<Group> groupse = new ArrayList<>();
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if (search != null) {
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groupse = groupService.findGroupWith(search, account);
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}
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model.addAttribute("account", keyCloakService.createAccountFromPrincipal(token));
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model.addAttribute("gruppen", groupse);
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return "search";
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}
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@RolesAllowed({"ROLE_orga", "ROLE_studentin", "ROLE_actuator)"})
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@GetMapping("/details/{id}")
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public String showGroupDetails(KeycloakAuthenticationToken token,
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Model model,
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@PathVariable("id") String groupId) throws EventException {
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model.addAttribute("account", keyCloakService.createAccountFromPrincipal(token));
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Group group = userService.getGroupById(UUID.fromString(groupId));
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Account account = keyCloakService.createAccountFromPrincipal(token);
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User user = new User(account.getName(), account.getGivenname(), account.getFamilyname(), account.getEmail());
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UUID parentId = group.getParent();
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Group parent = new Group();
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if (group.getTitle() == null) {
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throw new GroupNotFoundException(this.getClass().toString());
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}
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if (!group.getMembers().contains(user)) {
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if (group.getVisibility() == Visibility.PRIVATE) {
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return "privateGroupNoMember";
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}
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model.addAttribute("group", group);
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model.addAttribute("parentId", parentId);
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model.addAttribute("parent", parent);
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return "detailsNoMember";
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}
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if (!controllerService.idIsEmpty(parentId)) {
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parent = userService.getGroupById(parentId);
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}
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model.addAttribute("parentId", parentId);
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model.addAttribute("parent", parent);
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model.addAttribute("group", group);
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model.addAttribute("roles", group.getRoles());
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model.addAttribute("user", user);
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model.addAttribute("admin", Role.ADMIN);
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return "detailsMember";
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}
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@RolesAllowed({"ROLE_orga", "ROLE_studentin", "ROLE_actuator"})
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@PostMapping("/detailsBeitreten")
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public String joinGroup(KeycloakAuthenticationToken token,
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Model model, @RequestParam("id") String groupId) throws EventException {
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model.addAttribute("account", keyCloakService.createAccountFromPrincipal(token));
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Account account = keyCloakService.createAccountFromPrincipal(token);
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User user = new User(account.getName(), account.getGivenname(), account.getFamilyname(), account.getEmail());
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Group group = userService.getGroupById(UUID.fromString(groupId));
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if (group.getMembers().contains(user)) {
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return "error"; //TODO: hier soll eigentlich auf die bereits beigetretene Gruppe weitergeleitet werden
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}
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if (group.getUserMaximum() < group.getMembers().size()) {
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return "error";
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}
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controllerService.addUser(account, UUID.fromString(groupId));
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return "redirect:/gruppen2/";
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}
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@RolesAllowed({"ROLE_orga", "ROLE_studentin", "ROLE_actuator"})
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@GetMapping("/detailsSearch")
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public String showGroupDetailsNoMember(KeycloakAuthenticationToken token,
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Model model,
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@RequestParam("id") String groupId) throws EventException {
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model.addAttribute("account", keyCloakService.createAccountFromPrincipal(token));
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Group group = userService.getGroupById(UUID.fromString(groupId));
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UUID parentId = group.getParent();
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Group parent = new Group();
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if (parentId != null) {
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parent = userService.getGroupById(parentId);
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}
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if (group.getUserMaximum() > group.getMembers().size()) {
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model.addAttribute("group", group);
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model.addAttribute("parentId", parentId);
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model.addAttribute("parent", parent);
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return "detailsNoMember";
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}
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throw new GroupNotFoundException(this.getClass().toString());
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}
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@RolesAllowed({"ROLE_orga", "ROLE_studentin", "ROLE_actuator"})
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@GetMapping("/acceptinvite/{link}")
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public String acceptInvite(KeycloakAuthenticationToken token,
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Model model, @PathVariable String groupId) throws EventException {
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model.addAttribute("account", keyCloakService.createAccountFromPrincipal(token));
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Group group = userService.getGroupById(UUID.fromString(groupId));
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if (group != null) {
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model.addAttribute("group", group);
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return "redirect:/gruppen2/detailsSearch?id=" + group.getId();
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}
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throw new GroupNotFoundException(this.getClass().toString());
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}
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@RolesAllowed({"ROLE_orga", "ROLE_studentin", "ROLE_actuator"})
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@PostMapping("/leaveGroup")
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public String pLeaveGroup(KeycloakAuthenticationToken token,
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@RequestParam("group_id") String groupId) throws EventException {
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Account account = keyCloakService.createAccountFromPrincipal(token);
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User user = new User(account.getName(), account.getGivenname(), account.getFamilyname(), account.getEmail());
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controllerService.passIfLastAdmin(account, UUID.fromString(groupId));
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controllerService.deleteUser(user.getId(), UUID.fromString(groupId));
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if (userService.getGroupById(UUID.fromString(groupId)).getMembers().isEmpty()) {
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controllerService.deleteGroupEvent(user.getId(), UUID.fromString(groupId));
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}
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return "redirect:/gruppen2/";
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}
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@RolesAllowed({"ROLE_orga", "ROLE_studentin", "ROLE_actuator"})
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@PostMapping("/deleteGroup")
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public String pDeleteGroup(KeycloakAuthenticationToken token,
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@RequestParam("group_id") String groupId) {
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Account account = keyCloakService.createAccountFromPrincipal(token);
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User user = new User(account.getName(), account.getGivenname(), account.getFamilyname(), account.getEmail());
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Group group = userService.getGroupById(UUID.fromString(groupId));
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if (group.getRoles().get(user.getId()) != Role.ADMIN) {
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return "error";
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}
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controllerService.deleteGroupEvent(user.getId(), UUID.fromString(groupId));
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return "redirect:/gruppen2/";
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}
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@RolesAllowed({"ROLE_orga", "ROLE_studentin", "ROLE_actuator)"})
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@GetMapping("/details/members/{id}")
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public String editMembers(Model model,
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KeycloakAuthenticationToken token,
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@PathVariable("id") String groupId) throws EventException {
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Account account = keyCloakService.createAccountFromPrincipal(token);
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Group group = userService.getGroupById(UUID.fromString(groupId));
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User user = new User(account.getName(), "", "", "");
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if (group.getMembers().contains(user)) {
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if (group.getRoles().get(account.getName()) == Role.ADMIN) {
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model.addAttribute("account", account);
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model.addAttribute("members", group.getMembers());
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model.addAttribute("group", group);
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model.addAttribute("admin", Role.ADMIN);
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return "editMembers";
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} else {
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return "redirect:/details/";
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}
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} else {
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return "privateGroupNoMember";
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}
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}
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@RolesAllowed({"ROLE_orga", "ROLE_studentin", "ROLE_actuator)"})
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@PostMapping("/details/members/changeRole")
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public String changeRole(KeycloakAuthenticationToken token,
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@RequestParam("group_id") String groupId,
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@RequestParam("user_id") String userId) throws EventException {
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Account account = keyCloakService.createAccountFromPrincipal(token);
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if (userId.equals(account.getName())) {
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if (controllerService.passIfLastAdmin(account, UUID.fromString(groupId))) {
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throw new NoAdminAfterActionException("Du otto bist letzter Admin");
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}
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controllerService.updateRole(userId, UUID.fromString(groupId));
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return "redirect:/gruppen2/details/" + groupId;
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}
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controllerService.updateRole(userId, UUID.fromString(groupId));
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return "redirect:/gruppen2/details/members/" + groupId;
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}
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@RolesAllowed({"ROLE_orga", "ROLE_studentin", "ROLE_actuator)"})
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@PostMapping("/details/members/changeMaximum")
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public String changeMaxSize(@RequestParam("maximum") Long maximum,
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@RequestParam("group_id") String groupId,
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KeycloakAuthenticationToken token) {
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Account account = keyCloakService.createAccountFromPrincipal(token);
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controllerService.updateMaxUser(account, UUID.fromString(groupId), maximum);
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return "redirect:/gruppen2/details/members/" + groupId;
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}
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@RolesAllowed({"ROLE_orga", "ROLE_studentin", "ROLE_actuator)"})
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@PostMapping("/details/members/deleteUser")
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public String deleteUser(@RequestParam("group_id") String groupId,
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@RequestParam("user_id") String userId) throws EventException {
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controllerService.deleteUser(userId, UUID.fromString(groupId));
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if (userService.getGroupById(UUID.fromString(groupId)).getMembers().isEmpty()) {
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controllerService.deleteGroupEvent(userId, UUID.fromString(groupId));
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}
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return "redirect:/gruppen2/details/members/" + groupId;
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}
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}
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