Miscellaneous changes about applications and configuration files services.

src/main/java/org/cerberus/controllers/ApplicationController.java

@@ -1,6 +1,7 @@
 package org.cerberus.controllers;
 
 import com.fasterxml.jackson.annotation.JsonView;
+import org.cerberus.core.exceptions.UnauthorizedException;
 import org.cerberus.entities.dto.View;
 import org.cerberus.entities.persistence.Application;
 import org.cerberus.entities.persistence.User;
@@ -10,10 +11,12 @@ import org.springframework.http.HttpStatus;
 import org.springframework.web.bind.annotation.*;
 
 import java.security.Principal;
+import java.util.List;
 import java.util.UUID;
 
 import static org.cerberus.core.constant.RoleSecurity.ADMIN;
 import static org.cerberus.core.constant.RoleSecurity.MAINTAINER;
+import static org.cerberus.services.DaemonHandlingService.Action.*;
 
 @RestController
 @RequestMapping("/api/applications")
@@ -33,6 +36,15 @@ public class ApplicationController {
         return service.findByIdOrElseThrow(id);
     }
 
+    @GetMapping
+    @JsonView({View.ApplicationDTO.class})
+    public List<Application> findAll(Principal connectedUser) {
+        User user = securityService.getUserByPrincipal(connectedUser)
+                .orElseThrow(() -> new UnauthorizedException(""));
+
+        return service.findAll(user);
+    }
+
     @PostMapping
     @JsonView({View.ApplicationDTO.class})
     public Application create(@RequestBody Application application, Principal connectedUser) {
@@ -53,4 +65,31 @@ public class ApplicationController {
         securityService.checkHasAnyRole(connectedUser, id, ADMIN, MAINTAINER);
         service.delete(id);
     }
+
+    @PostMapping("/{id}/start")
+    @ResponseStatus(HttpStatus.NO_CONTENT)
+    public void start(@PathVariable("id") UUID id, Principal connectedUser) {
+        securityService.checkHasAnyRole(connectedUser, id, ADMIN, MAINTAINER);
+        service.doServiceAction(id, START);
+    }
+
+    @PostMapping("/{id}/stop")
+    @ResponseStatus(HttpStatus.NO_CONTENT)
+    public void stop(@PathVariable("id") UUID id, Principal connectedUser) {
+        securityService.checkHasAnyRole(connectedUser, id, ADMIN, MAINTAINER);
+        service.doServiceAction(id, STOP);
+    }
+
+    @PostMapping("/{id}/restart")
+    @ResponseStatus(HttpStatus.NO_CONTENT)
+    public void restart(@PathVariable("id") UUID id, Principal connectedUser) {
+        securityService.checkHasAnyRole(connectedUser, id, ADMIN, MAINTAINER);
+        service.doServiceAction(id, RESTART);
+    }
+
+    @GetMapping("/{id}/status")
+    public int status(@PathVariable("id") UUID id, Principal connectedUser) {
+        securityService.checkHasAnyRole(connectedUser, id, ADMIN, MAINTAINER);
+        return service.getStatus(id);
+    }
 }

src/main/java/org/cerberus/controllers/ConfigurationFileController.java

@@ -9,6 +9,7 @@ import org.springframework.http.HttpStatus;
 import org.springframework.web.bind.annotation.*;
 
 import java.security.Principal;
+import java.util.List;
 import java.util.UUID;
 
 import static org.cerberus.core.constant.RoleSecurity.ADMIN;
@@ -35,6 +36,18 @@ public class ConfigurationFileController {
         return service.findByApplicationIdAndId(applicationId, configurationFileId);
     }
 
+    /**
+     * Returns all the configuration files associates to the application that id is given in parameters.
+     * @return The configuration files but without their content.
+     */
+    @GetMapping
+    @JsonView({View.ConfigurationFileDTO.class})
+    public List<ConfigurationFile> getAllByApplication(@PathVariable("applicationId") UUID applicationId,
+                                                       Principal connectedUser) {
+        securityService.checkHasAnyRole(connectedUser, applicationId, ADMIN, MAINTAINER);
+        return service.findAllByApplicationId(applicationId);
+    }
+
     @PostMapping
     @JsonView({View.ConfigurationFileDTO.class})
     public ConfigurationFile create(@PathVariable("applicationId") UUID applicationId,

src/main/java/org/cerberus/controllers/RefDataController.java

@@ -0,0 +1,18 @@
+package org.cerberus.controllers;
+
+import org.cerberus.core.constant.Role;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.Arrays;
+import java.util.List;
+
+@RestController
+@RequestMapping("/api/refData")
+public class RefDataController {
+    @GetMapping("/roles")
+    public List<Role> getRoles() {
+        return Arrays.asList(Role.values());
+    }
+}

src/main/java/org/cerberus/controllers/RobotsTxtController.java

@@ -9,6 +9,7 @@ import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
 
 @RestController
+@SuppressWarnings("unused")
 public class RobotsTxtController {
 
     private static final Logger LOG = LoggerFactory.getLogger(RobotsTxtController.class);

src/main/java/org/cerberus/controllers/UserController.java

@@ -1,6 +1,8 @@
 package org.cerberus.controllers;
 
+import com.fasterxml.jackson.annotation.JsonView;
 import org.cerberus.entities.dto.SignUpDTO;
+import org.cerberus.entities.dto.View;
 import org.cerberus.entities.persistence.User;
 import org.cerberus.services.UserService;
 import org.springframework.security.core.Authentication;
@@ -15,6 +17,7 @@ import static org.springframework.http.HttpStatus.NO_CONTENT;
 
 @RestController
 @RequestMapping("/api/users")
+@SuppressWarnings("unused")
 public class UserController {
     private UserService service;
 
@@ -23,9 +26,9 @@ public class UserController {
     }
 
     @PostMapping("/login")
-    @ResponseStatus(NO_CONTENT)
+    @JsonView({View.UserDTO.class})
-    public void login(@RequestBody User user) {
+    public User login(@RequestBody User user) {
-        service.authenticate(user);
+        return service.authenticate(user);
     }
 
     @GetMapping("/disconnection")

src/main/java/org/cerberus/core/constant/ResultCode.java

@@ -0,0 +1,18 @@
+package org.cerberus.core.constant;
+
+public enum ResultCode {
+	SUCCESS(0),
+	FAILED(1),
+	STATE_UNCHANGED(2),
+	ILLEGAL_ARGUMENT(3);
+	
+	private int val;
+	
+	ResultCode(final int pVal) {
+		val = pVal;
+	}
+	
+	public final int val() {
+		return val;
+	}
+}

src/main/java/org/cerberus/core/constant/Role.java

@@ -2,5 +2,5 @@ package org.cerberus.core.constant;
 
 public enum Role {
     VIEWER,
-    MAINTAINER;
+    MAINTAINER
 }

src/main/java/org/cerberus/core/exceptions/BusinessException.java

@@ -11,4 +11,9 @@ abstract class BusinessException extends RuntimeException {
     BusinessException(String message, Throwable cause) {
         super(message, cause);
     }
+
+    @Override
+    public StackTraceElement[] getStackTrace() {
+        return null;
+    }
 }

src/main/java/org/cerberus/core/exceptions/ServiceUnavailableException.java

@@ -0,0 +1,15 @@
+package org.cerberus.core.exceptions;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ResponseStatus;
+
+@ResponseStatus(value = HttpStatus.SERVICE_UNAVAILABLE)
+public class ServiceUnavailableException extends BusinessException {
+    public ServiceUnavailableException(String message) {
+        super(message);
+    }
+
+    public ServiceUnavailableException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}

src/main/java/org/cerberus/core/exceptions/UnauthorizedException.java

@@ -0,0 +1,15 @@
+package org.cerberus.core.exceptions;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.ResponseStatus;
+
+@ResponseStatus(value = HttpStatus.UNAUTHORIZED)
+public class UnauthorizedException extends BusinessException {
+    public UnauthorizedException(String message) {
+        super(message);
+    }
+
+    public UnauthorizedException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}

src/main/java/org/cerberus/entities/business/SystemResult.java

@@ -0,0 +1,99 @@
+package org.cerberus.entities.business;
+ 
+/**
+ * Object that contains the results of a system command.
+ * 
+ * @author takiguchi
+ *
+ */
+public class SystemResult {
+    /** The result code of the command. */
+    private int resultCode;
+    /** The standard output of the command. */
+    private StringBuilder stdOut;
+    /** The standard errors output of the command. */
+    private StringBuilder stdErr;
+ 
+    public SystemResult() {
+        super();
+        stdOut = new StringBuilder();
+        stdErr = new StringBuilder();
+    }
+ 
+    /**
+     * Gets the result code.
+     *
+     * @return the result code
+     */
+    public int getResultCode() {
+        return resultCode;
+    }
+ 
+    /**
+     * Sets the result code.
+     *
+     * @param resultCode
+     *            the new result code
+     */
+    public void setResultCode(int resultCode) {
+        this.resultCode = resultCode;
+    }
+ 
+    /**
+     * Gets the std out.
+     *
+     * @return the std out
+     */
+    public String getStdOut() {
+        return stdOut.toString();
+    }
+ 
+    /**
+     * Add an output line to the {@code stdOut}.
+     * 
+     * @param pLine
+     *            The output line to append.
+     */
+    public void addOutputLine(final String pLine) {
+        stdOut.append(pLine);
+    }
+ 
+    /**
+     * Sets the std out.
+     *
+     * @param stdOut
+     *            the new std out
+     */
+    public void setStdOut(String stdOut) {
+        this.stdOut = new StringBuilder(stdOut);
+    }
+ 
+    /**
+     * Gets the std err.
+     *
+     * @return the std err
+     */
+    public String getStdErr() {
+        return stdErr.toString();
+    }
+ 
+    /**
+     * Add an error line to the {@code stdErr}.
+     * 
+     * @param pLine
+     *            The error line to append.
+     */
+    public void addErrorLine(final String pLine) {
+        stdErr.append(pLine);
+    }
+ 
+    /**
+     * Sets the std err.
+     *
+     * @param stdErr
+     *            the new std err
+     */
+    public void setStdErr(String stdErr) {
+        this.stdErr = new StringBuilder(stdErr);
+    }
+}

src/main/java/org/cerberus/entities/dto/View.java

@@ -4,4 +4,5 @@ public final class View {
     private View() {}
     public interface ApplicationDTO {}
     public interface ConfigurationFileDTO {}
+    public interface UserDTO {}
 }

src/main/java/org/cerberus/entities/persistence/ConfigurationFile.java

@@ -19,6 +19,9 @@ public class ConfigurationFile {
     @JsonView({View.ConfigurationFileDTO.class})
     private String path;
 
+    @JsonView({View.ConfigurationFileDTO.class})
+    private transient String content;
+
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "application_id")
     @JsonView({ConfigurationFile.class})
@@ -45,6 +48,14 @@ public class ConfigurationFile {
         this.path = path;
     }
 
+    public String getContent() {
+        return content;
+    }
+
+    public void setContent(String content) {
+        this.content = content;
+    }
+
     public Application getApplication() {
         return application;
     }

src/main/java/org/cerberus/entities/persistence/User.java

@@ -1,5 +1,7 @@
 package org.cerberus.entities.persistence;
 
+import com.fasterxml.jackson.annotation.JsonView;
+import org.cerberus.entities.dto.View;
 import org.hibernate.annotations.Generated;
 import org.hibernate.annotations.GenerationTime;
 import org.hibernate.annotations.Proxy;
@@ -14,22 +16,25 @@ import java.util.UUID;
 @Proxy(lazy = false)
 public class User {
     @Id
+    @JsonView({View.UserDTO.class})
     private UUID id;
 
     @Column(nullable = false)
+    @JsonView({View.UserDTO.class})
     private String name;
 
     @Column(nullable = false)
+    @JsonView({View.UserDTO.class})
     private String email;
 
     @Column(nullable = false)
     private String password;
 
     @Column(nullable = false)
+    @JsonView({View.UserDTO.class})
     private Boolean isAdmin = false;
 
     @Column(nullable = false)
-    @Generated(GenerationTime.ALWAYS)
     private LocalDate inscriptionDate;
 
     @OneToMany(mappedBy = "user")

src/main/java/org/cerberus/repositories/ApplicationRepository.java

@@ -6,6 +6,7 @@ import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
+import java.util.List;
 import java.util.UUID;
 
 @Repository
@@ -15,4 +16,7 @@ public interface ApplicationRepository extends JpaRepository<Application, UUID>
 
     @Query(value = "SELECT EXISTS(SELECT id FROM application WHERE service_name = :serviceName)", nativeQuery = true)
     boolean existsByServiceName(@Param("serviceName") String serviceName);
+
+    @Query("SELECT a FROM Application a JOIN a.administratorList adm WHERE adm.user.id = :userId")
+    List<Application> getByUserId(@Param("userId") UUID userId);
 }

src/main/java/org/cerberus/repositories/ConfigurationFileRepository.java

@@ -6,6 +6,7 @@ import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
+import java.util.List;
 import java.util.UUID;
 
 @Repository
@@ -18,4 +19,7 @@ public interface ConfigurationFileRepository extends JpaRepository<Configuration
             "AND application_id = :applicationId)", nativeQuery = true)
     boolean doesBelongToApplication(@Param("configurationFileId") UUID configurationFileId,
                                     @Param("applicationId") UUID applicationId);
+
+    @Query("SELECT cf FROM ConfigurationFile cf WHERE cf.application.id = :applicationId")
+    List<ConfigurationFile> findAllByApplicationId(@Param("applicationId") UUID applicationId);
 }

src/main/java/org/cerberus/services/ApplicationService.java

@@ -8,27 +8,34 @@ import org.cerberus.validators.ApplicationValidator;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.util.List;
+import java.util.UUID;
+
 import static org.cerberus.core.constant.Role.MAINTAINER;
 import static org.cerberus.core.utils.StringUtils.concat;
 
 @Service
 public class ApplicationService extends AbstractService<Application> {
-    private ApplicationRepository repository;
+    private final ApplicationRepository repository;
-    private ApplicationRoleService applicationRoleService;
+    private final ApplicationRoleService applicationRoleService;
-    private ApplicationValidator validator;
+    private final ApplicationValidator validator;
+    private final DaemonHandlingService daemonHandlingService;
 
     ApplicationService(ApplicationRepository repository,
                        ApplicationRoleService applicationRoleService,
-                       ApplicationValidator validator) {
+                       ApplicationValidator validator,
+                       DaemonHandlingService daemonHandlingService) {
         super(repository);
         this.repository = repository;
         this.applicationRoleService = applicationRoleService;
         this.validator = validator;
+        this.daemonHandlingService = daemonHandlingService;
     }
 
     @Transactional
     public Application create(Application application, User user) {
         validator.validate(application);
+        validator.sanitize(application);
 
         if(repository.existsByName(application.getName())) {
             throw new BadRequestException(concat("The application ", application.getName(), " already exists."));
@@ -63,4 +70,24 @@ public class ApplicationService extends AbstractService<Application> {
 
         return repository.save(application);
     }
+
+    public void doServiceAction(UUID applicationId, DaemonHandlingService.Action action) {
+        daemonHandlingService.doServiceAction(findByIdOrElseThrow(applicationId), action);
+    }
+
+    public int getStatus(UUID applicationId) {
+        return daemonHandlingService.getStatus(findByIdOrElseThrow(applicationId));
+    }
+
+    public List<Application> findAll(User user) {
+        List<Application> result;
+
+        if(user.isAdmin()) {
+            result = repository.findAll();
+        } else {
+            result = repository.getByUserId(user.getId());
+        }
+
+        return result;
+    }
 }

src/main/java/org/cerberus/services/ConfigurationFileService.java

@@ -1,14 +1,21 @@
 package org.cerberus.services;
 
 import org.cerberus.core.exceptions.BadRequestException;
+import org.cerberus.core.exceptions.InternalServerErrorException;
 import org.cerberus.core.utils.StringUtils;
 import org.cerberus.entities.persistence.ConfigurationFile;
 import org.cerberus.repositories.ConfigurationFileRepository;
 import org.cerberus.validators.ConfigurationFileValidator;
 import org.springframework.stereotype.Service;
 
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.List;
 import java.util.UUID;
 
+import static org.cerberus.core.utils.StringUtils.concat;
+
 @Service
 public class ConfigurationFileService extends AbstractService<ConfigurationFile> {
     private ApplicationService applicationService;
@@ -28,7 +35,28 @@ public class ConfigurationFileService extends AbstractService<ConfigurationFile>
         if(!applicationService.existsById(applicationId)) {
             throwNotFoundException();
         }
-        return findByIdOrElseThrow(configurationFileId);
+
+        ConfigurationFile configurationFile = findByIdOrElseThrow(configurationFileId);
+
+        try {
+            configurationFile.setContent(Files.readString(Paths.get(configurationFile.getPath())));
+        } catch(IOException ex) {
+            throw new InternalServerErrorException(concat("Error during file reading for ", configurationFile.getId()));
+        }
+
+        return configurationFile;
+    }
+
+    /**
+     * Returns all the configuration files associates to the application that id is given in parameters.
+     * @return The configuration files but without their content.
+     */
+    public List<ConfigurationFile> findAllByApplicationId(UUID applicationId) {
+        if(!applicationService.existsById(applicationId)) {
+            throwNotFoundException();
+        }
+
+        return repository.findAllByApplicationId(applicationId);
     }
 
     public ConfigurationFile create(UUID applicationId, ConfigurationFile configurationFile) {

src/main/java/org/cerberus/services/DaemonHandlingService.java

@@ -0,0 +1,47 @@
+package org.cerberus.services;
+
+import org.cerberus.core.exceptions.BadRequestException;
+import org.cerberus.core.exceptions.ServiceUnavailableException;
+import org.cerberus.entities.business.SystemResult;
+import org.cerberus.entities.persistence.Application;
+import org.springframework.stereotype.Service;
+
+import static org.cerberus.core.constant.ResultCode.SUCCESS;
+import static org.cerberus.core.utils.StringUtils.concat;
+
+@Service
+public class DaemonHandlingService {
+    public enum Action {
+        START,
+        STOP,
+        RESTART
+    }
+
+    private SystemService systemService;
+
+    DaemonHandlingService(SystemService systemService) {
+        this.systemService = systemService;
+    }
+
+    public int getStatus(Application application) {
+        return systemService.executeCommand("sudo service", application.getServiceName(), "status")
+                .getResultCode();
+    }
+
+    public void doServiceAction(Application application, Action action) {
+        int applicationStatus = getStatus(application);
+
+        if((Action.START == action && applicationStatus == 0)
+                || (Action.STOP == action && applicationStatus != 0)) {
+            throw new BadRequestException(concat("Service is already ", action.name().toLowerCase(), "ed."));
+        }
+
+        SystemResult commandResult = systemService.executeCommand("sudo service",
+                                                                  application.getServiceName(),
+                                                                  action.name().toLowerCase());
+
+        if(commandResult.getResultCode() != SUCCESS.val()) {
+            throw new ServiceUnavailableException(commandResult.getStdErr());
+        }
+    }
+}

src/main/java/org/cerberus/services/SystemService.java

@@ -0,0 +1,74 @@
+package org.cerberus.services;
+
+import org.cerberus.entities.business.SystemResult;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+import static org.cerberus.core.utils.StringUtils.concat;
+
+/**
+ * Business service to execute unix commands.
+ */
+@Service
+public class SystemService {
+    private static final Logger LOG = LoggerFactory.getLogger(SystemService.class);
+
+    public SystemResult executeCommand(final String pCommand, final String... arguments) {
+        final String commandWithArgs = buildCommand(pCommand, arguments);
+
+        final SystemResult commandResults = new SystemResult();
+
+        try {
+            // Process creation and execution of the command.
+            final Process process = Runtime.getRuntime().exec(commandWithArgs);
+
+            // Waiting the end of the command execution.
+            process.waitFor();
+
+            // Getting of the stantard command output, and the standard error output.
+            BufferedReader outputReader = new BufferedReader(new InputStreamReader(process.getInputStream()));
+            BufferedReader errorReader = new BufferedReader(new InputStreamReader(process.getErrorStream()));
+
+            String tempLine;
+            while((tempLine = outputReader.readLine()) != null) {
+                commandResults.addOutputLine(tempLine);
+            }
+
+            while((tempLine = errorReader.readLine()) != null) {
+                commandResults.addErrorLine(tempLine);
+            }
+
+            commandResults.setResultCode(process.exitValue());
+        } catch(IOException | InterruptedException ex) {
+            LOG.error(concat("Error during command execution of: \"", commandWithArgs, "\"."), ex);
+        }
+
+        return commandResults;
+    }
+
+    /**
+     * Build the command in form of one string from the parameters.
+     *
+     * @param command
+     *            The command to execute.
+     * @param arguments
+     *            The command arguments, could be {@code null}.
+     * @return The command built.
+     */
+    private String buildCommand(final String command, final Object... arguments) {
+        final StringBuilder commandBuilder = new StringBuilder(command);
+
+        if (arguments != null) {
+            for (final Object arg : arguments) {
+                commandBuilder.append(" ").append(arg);
+            }
+        }
+
+        return commandBuilder.toString();
+    }
+}

src/main/java/org/cerberus/services/UserService.java

@@ -37,7 +37,7 @@ public class UserService {
         this.repository = repository;
     }
 
-    public void authenticate(User user) {
+    public User authenticate(User user) {
         User authenticatedUser = checkCredentials(user.getEmail(), user.getPassword());
 
         authenticationProvider.authenticate(new UsernamePasswordAuthenticationToken(
@@ -45,6 +45,8 @@ public class UserService {
                 user.getPassword(),
                 fetchGrantedAuthorities(authenticatedUser)
         ));
+
+        return authenticatedUser;
     }
 
     User checkCredentials(String email, String password) {

src/main/ts/.editorconfig

@@ -0,0 +1,13 @@
+# Editor configuration, see https://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+max_line_length = off
+trim_trailing_whitespace = false

src/main/ts/.gitignore

@@ -0,0 +1,46 @@
+# See http://help.github.com/ignore-files/ for more about ignoring files.
+
+# compiled output
+/dist
+/tmp
+/out-tsc
+# Only exists if Bazel was run
+/bazel-out
+
+# dependencies
+/node_modules
+
+# profiling files
+chrome-profiler-events.json
+speed-measure-plugin.json
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+.history/*
+
+# misc
+/.sass-cache
+/connect.lock
+/coverage
+/libpeerconnection.log
+npm-debug.log
+yarn-error.log
+testem.log
+/typings
+
+# System Files
+.DS_Store
+Thumbs.db

src/main/ts/angular.json

@@ -0,0 +1,150 @@
+{
+  "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
+  "version": 1,
+  "newProjectRoot": "projects",
+  "projects": {
+    "cerberus": {
+      "root": "",
+      "sourceRoot": "src",
+      "projectType": "application",
+      "prefix": "app",
+      "schematics": {
+        "@schematics/angular:component": {
+          "style": "scss"
+        }
+      },
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-angular:browser",
+          "options": {
+            "outputPath": "dist/cerberus",
+            "index": "src/index.html",
+            "main": "src/main.ts",
+            "polyfills": "src/polyfills.ts",
+            "tsConfig": "src/tsconfig.app.json",
+            "assets": [
+              "src/favicon.ico",
+              "src/assets"
+            ],
+            "styles": [
+              "node_modules/@fortawesome/fontawesome-free/scss/fontawesome.scss",
+              "node_modules/@fortawesome/fontawesome-free/scss/solid.scss",
+              "node_modules/@fortawesome/fontawesome-free/scss/regular.scss",
+              "node_modules/@fortawesome/fontawesome-free/scss/brands.scss",
+              "node_modules/angular-bootstrap-md/assets/scss/bootstrap/bootstrap.scss",
+              "node_modules/angular-bootstrap-md/assets/scss/mdb.scss",
+              "node_modules/animate.css/animate.css",
+              "src/styles.scss"
+            ],
+            "scripts": [
+              "node_modules/chart.js/dist/Chart.js",
+              "node_modules/hammerjs/hammer.min.js"
+            ],
+            "es5BrowserSupport": true
+          },
+          "configurations": {
+            "production": {
+              "fileReplacements": [
+                {
+                  "replace": "src/environments/environment.ts",
+                  "with": "src/environments/environment.prod.ts"
+                }
+              ],
+              "optimization": true,
+              "outputHashing": "all",
+              "sourceMap": false,
+              "extractCss": true,
+              "namedChunks": false,
+              "aot": true,
+              "extractLicenses": true,
+              "vendorChunk": false,
+              "buildOptimizer": true,
+              "budgets": [
+                {
+                  "type": "initial",
+                  "maximumWarning": "2mb",
+                  "maximumError": "5mb"
+                }
+              ]
+            }
+          }
+        },
+        "serve": {
+          "builder": "@angular-devkit/build-angular:dev-server",
+          "options": {
+            "browserTarget": "cerberus:build"
+          },
+          "configurations": {
+            "production": {
+              "browserTarget": "cerberus:build:production"
+            }
+          }
+        },
+        "extract-i18n": {
+          "builder": "@angular-devkit/build-angular:extract-i18n",
+          "options": {
+            "browserTarget": "cerberus:build"
+          }
+        },
+        "test": {
+          "builder": "@angular-devkit/build-angular:karma",
+          "options": {
+            "main": "src/test.ts",
+            "polyfills": "src/polyfills.ts",
+            "tsConfig": "src/tsconfig.spec.json",
+            "karmaConfig": "src/karma.conf.js",
+            "styles": [
+              "src/styles.scss"
+            ],
+            "scripts": [],
+            "assets": [
+              "src/favicon.ico",
+              "src/assets"
+            ]
+          }
+        },
+        "lint": {
+          "builder": "@angular-devkit/build-angular:tslint",
+          "options": {
+            "tsConfig": [
+              "src/tsconfig.app.json",
+              "src/tsconfig.spec.json"
+            ],
+            "exclude": [
+              "**/node_modules/**"
+            ]
+          }
+        }
+      }
+    },
+    "cerberus-e2e": {
+      "root": "e2e/",
+      "projectType": "application",
+      "prefix": "",
+      "architect": {
+        "e2e": {
+          "builder": "@angular-devkit/build-angular:protractor",
+          "options": {
+            "protractorConfig": "e2e/protractor.conf.js",
+            "devServerTarget": "cerberus:serve"
+          },
+          "configurations": {
+            "production": {
+              "devServerTarget": "cerberus:serve:production"
+            }
+          }
+        },
+        "lint": {
+          "builder": "@angular-devkit/build-angular:tslint",
+          "options": {
+            "tsConfig": "e2e/tsconfig.e2e.json",
+            "exclude": [
+              "**/node_modules/**"
+            ]
+          }
+        }
+      }
+    }
+  },
+  "defaultProject": "cerberus"
+}

src/main/ts/e2e/protractor.conf.js

@@ -0,0 +1,28 @@
+// Protractor configuration file, see link for more information
+// https://github.com/angular/protractor/blob/master/lib/config.ts
+
+const { SpecReporter } = require('jasmine-spec-reporter');
+
+exports.config = {
+  allScriptsTimeout: 11000,
+  specs: [
+    './src/**/*.e2e-spec.ts'
+  ],
+  capabilities: {
+    'browserName': 'chrome'
+  },
+  directConnect: true,
+  baseUrl: 'http://localhost:4200/',
+  framework: 'jasmine',
+  jasmineNodeOpts: {
+    showColors: true,
+    defaultTimeoutInterval: 30000,
+    print: function() {}
+  },
+  onPrepare() {
+    require('ts-node').register({
+      project: require('path').join(__dirname, './tsconfig.e2e.json')
+    });
+    jasmine.getEnv().addReporter(new SpecReporter({ spec: { displayStacktrace: true } }));
+  }
+};

src/main/ts/e2e/src/app.e2e-spec.ts

@@ -0,0 +1,23 @@
+import { AppPage } from './app.po';
+import { browser, logging } from 'protractor';
+
+describe('workspace-project App', () => {
+  let page: AppPage;
+
+  beforeEach(() => {
+    page = new AppPage();
+  });
+
+  it('should display welcome message', () => {
+    page.navigateTo();
+    expect(page.getTitleText()).toEqual('Welcome to cerberus!');
+  });
+
+  afterEach(async () => {
+    // Assert that there are no errors emitted from the browser
+    const logs = await browser.manage().logs().get(logging.Type.BROWSER);
+    expect(logs).not.toContain(jasmine.objectContaining({
+      level: logging.Level.SEVERE,
+    } as logging.Entry));
+  });
+});

src/main/ts/e2e/src/app.po.ts

@@ -0,0 +1,11 @@
+import { browser, by, element } from 'protractor';
+
+export class AppPage {
+  navigateTo() {
+    return browser.get(browser.baseUrl) as Promise<any>;
+  }
+
+  getTitleText() {
+    return element(by.css('app-root h1')).getText() as Promise<string>;
+  }
+}

src/main/ts/e2e/tsconfig.e2e.json

@@ -0,0 +1,13 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../out-tsc/app",
+    "module": "commonjs",
+    "target": "es5",
+    "types": [
+      "jasmine",
+      "jasminewd2",
+      "node"
+    ]
+  }
+}

src/main/ts/package.json

@@ -0,0 +1,54 @@
+{
+  "name": "cerberus",
+  "version": "0.0.0",
+  "scripts": {
+    "ng": "ng",
+    "start": "ng serve --proxy-config proxy.conf.json",
+    "build": "ng build",
+    "test": "ng test",
+    "lint": "ng lint",
+    "e2e": "ng e2e"
+  },
+  "private": true,
+  "dependencies": {
+    "@angular/animations": "~8.2.4",
+    "@angular/common": "~8.2.4",
+    "@angular/compiler": "~8.2.4",
+    "@angular/core": "~8.2.4",
+    "@angular/forms": "~8.2.4",
+    "@angular/platform-browser": "~8.2.4",
+    "@angular/platform-browser-dynamic": "~8.2.4",
+    "@angular/router": "~8.2.4",
+    "@fortawesome/fontawesome-free": "^5.10.2",
+    "@types/chart.js": "^2.8.4",
+    "angular-bootstrap-md": "^8.2.0",
+    "animate.css": "^3.7.2",
+    "chart.js": "^2.8.0",
+    "core-js": "^3.2.1",
+    "hammerjs": "^2.0.8",
+    "rxjs": "~6.5.3",
+    "tslib": "^1.10.0",
+    "zone.js": "~0.10.2"
+  },
+  "devDependencies": {
+    "@angular-devkit/build-angular": "~0.803.2",
+    "@angular/cli": "~8.3.2",
+    "@angular/compiler-cli": "~8.2.4",
+    "@angular/language-service": "~8.2.4",
+    "@types/jasmine": "~3.4.0",
+    "@types/jasminewd2": "~2.0.6",
+    "@types/node": "~12.7.4",
+    "codelyzer": "~5.1.0",
+    "jasmine-core": "~3.4.0",
+    "jasmine-spec-reporter": "~4.2.1",
+    "karma": "~4.3.0",
+    "karma-chrome-launcher": "~3.1.0",
+    "karma-coverage-istanbul-reporter": "~2.1.0",
+    "karma-jasmine": "~2.0.1",
+    "karma-jasmine-html-reporter": "^1.4.2",
+    "protractor": "~5.4.2",
+    "ts-node": "~8.3.0",
+    "tslint": "~5.19.0",
+    "typescript": "^3.5.3"
+  }
+}

src/main/ts/proxy.conf.json

@@ -0,0 +1,6 @@
+{
+  "/api": {
+    "target": "http://localhost:8080",
+    "secure": false
+  }
+}

src/main/ts/src/app/app-routing.module.ts

@@ -0,0 +1,23 @@
+import { UserManagementComponent } from './management/user-management/user-management.component';
+import { AppEditionComponent } from './management/app-management/app-edition/app-edition.component';
+import { AppManagementComponent } from './management/app-management/app-management.component';
+import { DisconnectionComponent } from './disconnection/disconnection.component';
+import { AppComponent } from './app.component';
+import { ServiceUnavailableComponent } from './service-unavailable/service-unavailable.component';
+import { NgModule } from '@angular/core';
+import { Routes, RouterModule } from '@angular/router';
+
+const routes: Routes = [
+  { path: 'serviceUnavailable', component: ServiceUnavailableComponent },
+  { path: 'disconnection', component: DisconnectionComponent },
+  { path: 'management/applications', component: AppManagementComponent },
+  { path: 'management/applications/:appId', component: AppEditionComponent },
+  { path: 'management/users', component: UserManagementComponent },
+  { path: '', component: AppComponent }
+];
+
+@NgModule({
+  imports: [RouterModule.forRoot(routes)],
+  exports: [RouterModule]
+})
+export class AppRoutingModule { }

src/main/ts/src/app/app.component.html

@@ -0,0 +1,6 @@
+<app-header></app-header>
+<app-notifications></app-notifications>
+<main class="container">
+  <router-outlet></router-outlet>
+</main>
+<app-footer></app-footer>

src/main/ts/src/app/app.component.scss

@@ -0,0 +1,7 @@
+main {
+  &.container {
+    margin-top: 75px;
+    padding: 15px 0;
+    padding-bottom: 50px;
+  }
+}

src/main/ts/src/app/app.component.spec.ts

@@ -0,0 +1,35 @@
+import { TestBed, async } from '@angular/core/testing';
+import { RouterTestingModule } from '@angular/router/testing';
+import { AppComponent } from './app.component';
+
+describe('AppComponent', () => {
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      imports: [
+        RouterTestingModule
+      ],
+      declarations: [
+        AppComponent
+      ],
+    }).compileComponents();
+  }));
+
+  it('should create the app', () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.debugElement.componentInstance;
+    expect(app).toBeTruthy();
+  });
+
+  it(`should have as title 'cerberus'`, () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.debugElement.componentInstance;
+    expect(app.title).toEqual('cerberus');
+  });
+
+  it('should render title in a h1 tag', () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    fixture.detectChanges();
+    const compiled = fixture.debugElement.nativeElement;
+    expect(compiled.querySelector('h1').textContent).toContain('Welcome to cerberus!');
+  });
+});

src/main/ts/src/app/app.component.ts

@@ -0,0 +1,10 @@
+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'app-root',
+  templateUrl: './app.component.html',
+  styleUrls: ['./app.component.scss']
+})
+export class AppComponent {
+  title = 'cerberus';
+}

src/main/ts/src/app/app.module.ts

@@ -0,0 +1,58 @@
+import { AccordionComponent } from './core/components/accordion/accordion.component';
+import { UserManagementComponent } from './management/user-management/user-management.component';
+import { AppEditionComponent } from './management/app-management/app-edition/app-edition.component';
+import { AppManagementComponent } from './management/app-management/app-management.component';
+import { SideNavElementComponent } from './header/side-nav/side-nav-element/side-nav-element.component';
+import { SideNavComponent } from './header/side-nav/side-nav.component';
+import { ServiceUnavailableInterceptor } from './core/interceptors/service-unavailable.interceptor';
+import { HttpClientModule, HTTP_INTERCEPTORS } from '@angular/common/http';
+import { UserService } from './core/services/user.service';
+
+import { BrowserModule } from '@angular/platform-browser';
+import { NgModule } from '@angular/core';
+import { FormsModule } from '@angular/forms';
+
+import { AppRoutingModule } from './app-routing.module';
+import { AppComponent } from './app.component';
+import { MDBBootstrapModule } from 'angular-bootstrap-md';
+import { HeaderComponent } from './header/header.component';
+import { FooterComponent } from './footer/footer.component';
+import { NotificationElement } from './core/notifications/notification-element/notification-element.component';
+import { NotificationsComponent } from './core/notifications/notifications.component';
+import { LoginComponent } from './login/login.component';
+import { ServiceUnavailableComponent } from './service-unavailable/service-unavailable.component';
+import { DisconnectionComponent } from './disconnection/disconnection.component';
+
+@NgModule({
+   declarations: [
+      AppComponent,
+      FooterComponent,
+      HeaderComponent,
+      LoginComponent,
+      NotificationElement,
+      NotificationsComponent,
+      ServiceUnavailableComponent,
+      DisconnectionComponent,
+      SideNavComponent,
+      SideNavElementComponent,
+      AppManagementComponent,
+      AppEditionComponent,
+      UserManagementComponent,
+      AccordionComponent
+   ],
+   imports: [
+      AppRoutingModule,
+      BrowserModule,
+      FormsModule,
+      HttpClientModule,
+      MDBBootstrapModule.forRoot()
+   ],
+   providers: [
+      UserService,
+      { provide: HTTP_INTERCEPTORS, useClass: ServiceUnavailableInterceptor, multi: true }
+   ],
+   bootstrap: [
+      AppComponent
+   ]
+})
+export class AppModule { }

src/main/ts/src/app/core/components/accordion/accordion.component.html

@@ -0,0 +1,6 @@
+<div id="wrapper">
+  <button type="button" id="accordion" #accordion>{{title}}</button>
+  <div id="panel" #panel>
+    <ng-content></ng-content>
+  </div>
+</div>

src/main/ts/src/app/core/components/accordion/accordion.component.scss

@@ -0,0 +1,41 @@
+#wrapper {
+  background-color: #c9dbf3;
+
+  width: 100%;
+
+  #accordion {
+    background-color: #eee;
+    border: none;
+    color: #444;
+    cursor: pointer;
+    outline: none;
+    padding: 18px;
+    text-align: left;
+    transition: 0.4s;
+    width: 100%;
+
+    &.active, &:hover {
+      background-color: #ccc;
+    }
+
+    &:after {
+      content: '\02795';
+      font-size: 13px;
+      color: #777;
+      float: right;
+      margin-left: 5px;
+    }
+
+    &.active:after {
+      content: "\2796";
+    }
+  }
+
+  #panel {
+    padding: 0 18px;
+    background-color: white;
+    max-height: 0;
+    overflow: hidden;
+    transition: max-height 0.2s ease-out;
+  }
+}

src/main/ts/src/app/core/components/accordion/accordion.component.ts

@@ -0,0 +1,27 @@
+import { Component, OnInit, Input, ViewChild, ElementRef } from '@angular/core';
+
+@Component({
+  selector: 'app-accordion',
+  templateUrl: './accordion.component.html',
+  styleUrls: ['./accordion.component.scss']
+})
+export class AccordionComponent implements OnInit {
+  @Input() title: string;
+  @Input() group: string;
+  @ViewChild('accordion', {static: true}) accordion: ElementRef;
+  @ViewChild('panel', {static: true}) panel: ElementRef;
+
+  constructor() { }
+
+  ngOnInit() {
+    this.accordion.nativeElement.addEventListener('click', () => {
+      this.accordion.nativeElement.classList.toggle('active');
+
+      const maxHeight = this.panel.nativeElement.style.maxHeight;
+      console.log(this.panel.nativeElement.style);
+      this.panel.nativeElement.style.maxHeight = !!maxHeight ? null : `${this.panel.nativeElement.scrollHeight}px`;
+
+
+    });
+  }
+}

src/main/ts/src/app/core/entities.ts

@@ -0,0 +1,48 @@
+export class User {
+  constructor(
+    public id: string,
+    public name: string,
+    public email: string
+  ) {}
+
+  public static new(): User {
+    return new User('', '', '');
+  }
+}
+
+export class SignUpDTO {
+  constructor(
+    public name: string,
+    public email: string,
+    public password: string,
+    public confirmPassword: string
+  ) {}
+
+  public static new(): SignUpDTO {
+    return new SignUpDTO('', '', '', '');
+  }
+}
+
+export class ConfigurationFile {
+  constructor(
+    public id: string,
+    public content: string,
+    public htmlName: string
+  ) {}
+
+  public static new(): ConfigurationFile {
+    return new ConfigurationFile('', '', `${Math.random() * 100}`);
+  }
+}
+
+export class Application {
+  constructor(
+    public id: string,
+    public name: string,
+    public configurationFileList: Array<ConfigurationFile> = []
+  ) {}
+
+  public static new(): Application {
+    return new Application('', '', []);
+  }
+}

src/main/ts/src/app/core/interceptors/abstract-interceptor.ts

@@ -0,0 +1,42 @@
+import { HttpEvent, HttpHandler, HttpInterceptor, HttpRequest, HttpErrorResponse } from '@angular/common/http';
+import { Router } from '@angular/router';
+import { Observable, throwError } from 'rxjs';
+import { catchError } from 'rxjs/operators';
+import { NotificationsComponent } from '../notifications/notifications.component';
+
+/**
+ * Abstract interceptor that do redirection if an error code is intercepted.
+ */
+export abstract class AbstractInterceptor implements HttpInterceptor {
+  constructor(
+    protected router: Router
+  ) {}
+
+  /**
+   * Returns the error code to intercept for redirection.
+   */
+  protected abstract getHandledErrorCode(): number;
+
+  /**
+   * Returns the error message to show in an error notification.
+   */
+  protected abstract supplyErrorMessage(): string;
+
+  /**
+   * Returns the angular route for redirection if the handled error code is intercepted.
+   */
+  protected abstract supplyRedirectionRoute(): string;
+
+  handleError = (error: HttpErrorResponse) => {
+    if (!!error && error.status === this.getHandledErrorCode()) {
+      NotificationsComponent.error(this.supplyErrorMessage());
+      this.router.navigate([this.supplyRedirectionRoute()]);
+    }
+
+    return throwError(error);
+  }
+
+  intercept(req: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
+    return next.handle(req).pipe(catchError(this.handleError));
+  }
+}

src/main/ts/src/app/core/interceptors/service-unavailable.interceptor.ts

@@ -0,0 +1,26 @@
+import { Injectable } from '@angular/core';
+import { HttpInterceptor, HttpEvent, HttpHandler, HttpRequest } from '@angular/common/http';
+import { Observable, throwError } from 'rxjs';
+import { Router } from '@angular/router';
+import { catchError } from 'rxjs/operators';
+import { NotificationsComponent } from '../notifications/notifications.component';
+import { AbstractInterceptor } from './abstract-interceptor';
+
+@Injectable({providedIn: 'root'})
+export class ServiceUnavailableInterceptor extends AbstractInterceptor {
+  constructor(
+    protected router: Router
+  ) {
+    super(router);
+  }
+
+  protected getHandledErrorCode(): number {
+    return 504;
+  }
+  protected supplyErrorMessage(): string {
+    return 'Le serveur est actuellement indisponible. Veuillez contacter l\'administrateur.';
+  }
+  protected supplyRedirectionRoute(): string {
+    return '/serviceUnavailable';
+  }
+}

src/main/ts/src/app/core/interceptors/unauthorized.interceptor.ts

@@ -0,0 +1,22 @@
+import { Injectable } from '@angular/core';
+import { Router } from '@angular/router';
+import { AbstractInterceptor } from './abstract-interceptor';
+
+@Injectable({providedIn: 'root'})
+export class UnauthorizedInterceptor extends AbstractInterceptor {
+  constructor(
+    protected router: Router
+  ) {
+    super(router);
+  }
+
+  protected getHandledErrorCode(): number {
+    return 401;
+  }
+  protected supplyErrorMessage(): string {
+    return 'Impossible d\'accéder à cette ressource car vous n\'êtes pas connecté.';
+  }
+  protected supplyRedirectionRoute(): string {
+    return '/login';
+  }
+}

src/main/ts/src/app/core/notifications/notification-class.ts

@@ -0,0 +1,26 @@
+/**
+ * Class which represents a notification class.
+ * It serves to set the notification appearence.
+ */
+export class NotificationClass {
+  /**
+   * Default constructor.
+   * @param {string} icon Class name of font-awsome icon.
+   * @param {string} clazz The class to set notification style.
+   */
+  constructor(
+    public icon: string,
+    public clazz: string,
+  ) {}
+}
+
+/**
+ * Constant instances of NotificationClass.
+ */
+export const NotificationClasses = Object.freeze({
+  'Error': new NotificationClass('exclamation-circle ', 'alert-danger'),
+  'Warn': new NotificationClass('exclamation-triangle', 'alert-warning'),
+  'Info': new NotificationClass('info-circle', 'alert-info'),
+  'Success': new NotificationClass('check-circle', 'alert-success')
+});
+

src/main/ts/src/app/core/notifications/notification-element/notification-element.component.html

@@ -0,0 +1,7 @@
+<div id="notification" #notification class="alert {{model.notificationClass.clazz}}" role="alert">
+  <mdb-icon fas [icon]="model.notificationClass.icon"></mdb-icon> {{model.content}}
+  <span id="close">
+    <i class="fa fa-times-circle fas close"
+        (click)="model.hide()"></i>
+  </span>
+</div>

src/main/ts/src/app/core/notifications/notification-element/notification-element.component.ts

@@ -0,0 +1,78 @@
+import { NotificationClass } from '../notification-class';
+import { Component, Input, OnInit, ViewChild, ElementRef } from '@angular/core';
+
+/**
+ * Class which represents a notification in the notifications list.
+ */
+@Component({
+  selector: 'app-notification-element',
+  templateUrl: 'notification-element.component.html',
+  styles: [`
+    #notification {
+      transition: all 0.7s ease-out;
+      position: relative;
+    }
+    .close {
+      position: absolute;
+      right: 7px;
+      top: 12px;
+      font-size: 19px;
+      opacity: 0;
+    }
+    #notification:hover .close {
+      opacity: 0.5;
+    }
+  `]
+})
+export class NotificationElement implements OnInit {
+  /**
+   * The notification model.
+   */
+  @Input() model: NotificationModel;
+  /**
+   * The notification DOM element.
+   */
+  @ViewChild('notification', {static: true}) notification: ElementRef;
+
+  /**
+   * Sets the DOM element in the model object and plays with opacity.
+   */
+  ngOnInit(): void {
+    this.model.notification = this.notification;
+
+    this.notification.nativeElement.style.opacity = 0;
+    setTimeout(() => {
+      this.notification.nativeElement.style.opacity = 1;
+    }, 100);
+  }
+}
+
+/**
+ * Class which represents the notification model.
+ */
+export class NotificationModel {
+  /**
+   * Element which represents the DOM element of the notification element.
+   */
+  notification: ElementRef;
+
+  /**
+   * Default constructor.
+   * @param {string} content The message of the notification.
+   * @param {NotificationClass} notificationClass The category of the notification (info, error...).
+   */
+  constructor(
+    public content: string,
+    public notificationClass: NotificationClass
+  ) {}
+
+  /**
+   * Hides the notification DOM element.
+   */
+  public hide(): void {
+    this.notification.nativeElement.style.opacity = 0;
+    setTimeout(() => {
+      this.notification.nativeElement.style.display = 'none';
+    }, 800);
+  }
+}

src/main/ts/src/app/core/notifications/notifications.component.html

@@ -0,0 +1,5 @@
+<div id="notification-container">
+  <app-notification-element *ngFor="let notification of notificationList"
+      [model]="notification"></app-notification-element>
+</div>
+

src/main/ts/src/app/core/notifications/notifications.component.ts

@@ -0,0 +1,108 @@
+import { NotificationClass, NotificationClasses } from './notification-class';
+import { NotificationModel } from './notification-element/notification-element.component';
+import { Component, OnInit } from '@angular/core';
+
+/**
+ * Class which offers the notifications service.
+ */
+@Component({
+  selector: 'app-notifications',
+  templateUrl: 'notifications.component.html',
+  styles: [`
+    #notification-container {
+      position: fixed;
+      top: 50px;
+      right: 20px;
+      width: 300px;
+      z-index: 1100;
+    }
+  `]
+})
+export class NotificationsComponent implements OnInit {
+  /**
+   * Singleton of the notification service.
+   */
+  private static component: NotificationsComponent;
+
+  /**
+   * List of notifications model.
+   */
+  notificationList: Array<NotificationModel> = [];
+
+    /**
+   * Creates an error notification.
+   * @param {string} message The content of the notification.
+   */
+  public static error(message: string): void {
+    NotificationsComponent.notif(message, NotificationClasses.Error);
+  }
+
+  /**
+   * Creates a warning notification.
+   * @param {string} message The content of the notification.
+   */
+  public static warn(message: string): void {
+    NotificationsComponent.notif(message, NotificationClasses.Warn);
+  }
+
+  /**
+   * Creates an info notification.
+   * @param {string} message The content of the notification.
+   */
+  public static info(message: string): void {
+    NotificationsComponent.notif(message, NotificationClasses.Info);
+  }
+
+  /**
+   * Creates a success notification.
+   * @param {string} message The content of the notification.
+   */
+  public static success(message: string): void {
+    NotificationsComponent.notif(message, NotificationClasses.Success);
+  }
+
+  /**
+   * Create a notification. The {@code notifClass} param defines the category of
+   * the notification (info, error...).
+   * @param {string} message The content of the notification.
+   * @param {NotificationClass} notifClass The category of the notification.
+   */
+  private static notif(message: string, notifClass: NotificationClass): void {
+    const elem = new NotificationModel(message, notifClass);
+
+    NotificationsComponent.component.notificationList.push(elem);
+
+    setTimeout(() => {
+      elem.hide();
+
+      setTimeout(() => {
+        NotificationsComponent.clearNotificationList();
+      }, 900);
+    }, 4500);
+  }
+
+  /**
+   * Clears the consumed notifications in the list.
+   * When a notification is created, a cooldown is set to hide it after a certain time period.
+   * In this cooldown, the notification have only its display as {@code none}, but the
+   * notification isn't remove from the list. This method removes it.
+   */
+  private static clearNotificationList(): void {
+    NotificationsComponent.component.notificationList.forEach(elem => {
+      if (elem.notification.nativeElement.style.display === 'none') {
+        const index = NotificationsComponent.component.notificationList.indexOf(elem);
+        if (index > -1) {
+          NotificationsComponent.component.notificationList.splice(index, 1);
+        }
+      }
+    });
+  }
+
+  /**
+   * Set the reference of the singleton here because this component
+   * is created at the application startup.
+   */
+  ngOnInit(): void {
+    NotificationsComponent.component = this;
+  }
+}

src/main/ts/src/app/core/services/application.service.ts

@@ -0,0 +1,21 @@
+import { HttpClient } from '@angular/common/http';
+import { Injectable } from '@angular/core';
+import { Observable } from 'rxjs';
+import { Application } from '../entities';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class ApplicationService {
+  constructor(
+    private httpClient: HttpClient
+  ) {}
+
+  findAll(): Observable<Array<Application>> {
+    return this.httpClient.get<Array<Application>>(`/api/applications`);
+  }
+
+  findById(appId: string): Observable<Application> {
+    return this.httpClient.get<Application>(`/api/applications/${appId}`);
+  }
+}

src/main/ts/src/app/core/services/auth.service.ts

@@ -0,0 +1,35 @@
+import { Injectable } from '@angular/core';
+import { User } from '../entities';
+
+const PARAM_USER = 'user';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class AuthService {
+  constructor() {}
+
+  public setAuthenticated(user: User): void {
+    this.setUser(user);
+  }
+
+  public setAnonymous(): void {
+    localStorage.clear();
+  }
+
+  public isAuthenticated(): boolean {
+    return this.getUser() != null;
+  }
+
+  public isAdmin(): boolean {
+    return false;
+  }
+
+  private setUser(user: User): void {
+    localStorage.setItem(PARAM_USER, JSON.stringify(user));
+  }
+
+  public getUser(): User {
+    return JSON.parse(localStorage.getItem(PARAM_USER));
+  }
+}

src/main/ts/src/app/core/services/user.service.ts

@@ -0,0 +1,22 @@
+import { AuthService } from './auth.service';
+import { Observable } from 'rxjs';
+import { HttpClient } from '@angular/common/http';
+import { Injectable } from '@angular/core';
+import { User } from '../entities';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class UserService {
+  constructor(
+    private httpClient: HttpClient
+  ) {}
+
+  login(user: User): Observable<User> {
+    return this.httpClient.post<User>(`/api/users/login`, user);
+  }
+
+  disconnection(): Observable<void> {
+    return this.httpClient.get<void>(`/api/users/disconnection`);
+  }
+}

src/main/ts/src/app/disconnection/disconnection.component.ts

@@ -0,0 +1,29 @@
+import { Router } from '@angular/router';
+import { AuthService } from './../core/services/auth.service';
+import { UserService } from './../core/services/user.service';
+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'app-disconnection',
+  template: ''
+})
+export class DisconnectionComponent implements OnInit {
+  content = 'Déconnexion...';
+
+  constructor(
+    private authService: AuthService,
+    private router: Router,
+    private userService: UserService
+  ) {}
+
+  ngOnInit(): void {
+    this.userService.disconnection().subscribe(() => {
+      this.authService.setAnonymous();
+    }, error => {
+      console.error('Error during disconnection: ', error);
+      this.content = 'Une erreur est survenue lors de la déconnexion.';
+    }, () => {
+      this.router.navigate(['/']);
+    });
+  }
+}

src/main/ts/src/app/footer/footer.component.html

@@ -0,0 +1,8 @@
+<footer class="font-small brown darken-2">
+  <span id="middle-area">
+    © 2019 Copyright - Cerberus
+  </span>
+  <span id="right-area">
+    v1.0.0-SNAPSHOT
+  </span>
+</footer>

src/main/ts/src/app/footer/footer.component.scss

@@ -0,0 +1,31 @@
+footer {
+	position: absolute;
+	right: 0;
+	bottom: 0;
+  left: 0;
+  padding: 10px 30px;
+  color: #9d9d9d;
+
+  #left-area {
+    position: absolute;
+    top: 12px;
+  }
+
+  #middle-area {
+    display: block;
+    width: 70%;
+    margin: auto;
+    text-align: center;
+  }
+
+  #right-area {
+    position: absolute;
+    top: 11px;
+    right: 15px;
+
+    button {
+      padding-right: 1.14rem;
+      padding-left: 1.14rem;
+    }
+  }
+}

src/main/ts/src/app/footer/footer.component.spec.ts

@@ -0,0 +1,28 @@
+/* tslint:disable:no-unused-variable */
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+import { By } from '@angular/platform-browser';
+import { DebugElement } from '@angular/core';
+
+import { FooterComponent } from './footer.component';
+
+describe('FooterComponent', () => {
+  let component: FooterComponent;
+  let fixture: ComponentFixture<FooterComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ FooterComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(FooterComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/main/ts/src/app/footer/footer.component.ts

@@ -0,0 +1,15 @@
+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'app-footer',
+  templateUrl: './footer.component.html',
+  styleUrls: ['./footer.component.scss']
+})
+export class FooterComponent implements OnInit {
+
+  constructor() { }
+
+  ngOnInit() {
+  }
+
+}

src/main/ts/src/app/header/header.component.html

@@ -0,0 +1,25 @@
+<header class="fixed-top brown darken-2 white-text">
+  <span id="left-area">
+    <button mdbBtn class="flat rounded-circle" (click)="sideNav.open()" mdbWavesEffect>
+      <i class="fa fa-bars"></i>
+    </button>
+  </span>
+  <span id="middle-area">
+    <a [routerLink]="['/']" routerLinkActive="router-link-active">
+      <img src="assets/images/icon.png" alt="Cerberus" />
+      <span id="title">Cerberus</span>
+    </a>
+  </span>
+  <span id="right-area">
+    <button mdbBtn class="flat rounded-pill" (click)="loginForm.show()" *ngIf="!isAuthenticated()" mdbWavesEffect>
+      <i class="fa fa-sign-in-alt"></i>
+      Connexion
+    </button>
+    <a [routerLink]="['/disconnection']" mdbBtn id="disconnection-btn" class="flat rounded-pill" *ngIf="isAuthenticated()" mdbWavesEffect>
+      <i class="fa fa-sign-out-alt"></i>
+      Déconnexion
+    </a>
+  </span>
+</header>
+<app-login #loginForm></app-login>
+<app-side-nav #sideNav></app-side-nav>

src/main/ts/src/app/header/header.component.scss

@@ -0,0 +1,48 @@
+h1 {
+  display: inline-block;
+}
+
+header {
+  padding: 10px 30px;
+
+  #left-area {
+    position: absolute;
+    top: 12px;
+
+    button {
+      font-size: 1rem;
+      padding: 5px 10px !important;
+    }
+  }
+
+  #middle-area {
+    display: block;
+    width: 70%;
+    margin: auto;
+
+    #title {
+      display: inline-block;
+      vertical-align: middle;
+      font-weight: bolder;
+      color: white;
+      font-size: 2em;
+      padding-left: 10px;
+    }
+  }
+
+  #right-area {
+    position: absolute;
+    top: 5px;
+    right: 15px;
+
+    .rounded-pill {
+      padding-right: 1.14rem;
+      padding-left: 1.14rem;
+    }
+
+    #disconnection-btn:hover {
+      background-color: #b71c1c;
+    }
+  }
+}
+

src/main/ts/src/app/header/header.component.spec.ts

@@ -0,0 +1,28 @@
+/* tslint:disable:no-unused-variable */
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+import { By } from '@angular/platform-browser';
+import { DebugElement } from '@angular/core';
+
+import { HeaderComponent } from './header.component';
+
+describe('HeaderComponent', () => {
+  let component: HeaderComponent;
+  let fixture: ComponentFixture<HeaderComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ HeaderComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(HeaderComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/main/ts/src/app/header/header.component.ts

@@ -0,0 +1,20 @@
+import { SideNavComponent } from './side-nav/side-nav.component';
+import { AuthService } from './../core/services/auth.service';
+import { NotificationsComponent } from './../core/notifications/notifications.component';
+import { Component, OnInit, ViewChild } from '@angular/core';
+import { LoginComponent } from '../login/login.component';
+
+@Component({
+  selector: 'app-header',
+  templateUrl: './header.component.html',
+  styleUrls: ['./header.component.scss']
+})
+export class HeaderComponent {
+  constructor(
+    private authService: AuthService
+  ) {}
+
+  isAuthenticated(): boolean {
+    return this.authService.isAuthenticated();
+  }
+}

src/main/ts/src/app/header/side-nav/side-nav-element/side-nav-element.component.html

@@ -0,0 +1,6 @@
+<a [routerLink]="['/' + routerLink]" routerLinkActive="router-link-active">
+  <div id="element" #element>
+    <i class="element-icon fa fa-{{icon}}"></i>
+    {{text}}
+  </div>
+</a>

src/main/ts/src/app/header/side-nav/side-nav-element/side-nav-element.component.scss

@@ -0,0 +1,21 @@
+a, a:hover, a:visited, a:focus {
+  color: inherit;
+}
+
+#element {
+  padding: 15px 25px;
+  padding-left: 60px;
+  position: relative;
+
+  &:hover {
+    background-color: #402c25;
+  }
+
+
+  .element-icon {
+    left: 25px;
+    margin-right: 15px;
+    position: absolute;
+    top: 19px;
+  }
+}

src/main/ts/src/app/header/side-nav/side-nav-element/side-nav-element.component.ts

@@ -0,0 +1,20 @@
+import { SIDE_NAV_WIDTH } from './../side-nav.component';
+import { Component, OnInit, Input, ViewChild, ElementRef } from '@angular/core';
+
+@Component({
+  selector: 'app-side-nav-element',
+  templateUrl: './side-nav-element.component.html',
+  styleUrls: ['./side-nav-element.component.scss']
+})
+export class SideNavElementComponent implements OnInit {
+  @ViewChild('element', {static: true}) element: ElementRef;
+  @Input() text: string;
+  @Input() icon: string;
+  @Input() routerLink: string;
+
+  constructor() {}
+
+  ngOnInit(): void {
+    this.element.nativeElement.style.width = SIDE_NAV_WIDTH;
+  }
+}

src/main/ts/src/app/header/side-nav/side-nav.component.html

@@ -0,0 +1,10 @@
+<div id="overlay" #overlay (click)="close()"></div>
+<div id="sideNav" #sideNav>
+  <i id="sideNav-close" class="fa fa-times-circle" (click)="close()"></i>
+  <div id="header" #header>Menu principal</div>
+  <div id="content">
+    <ng-container *ngFor="let elem of appSideNavElementList">
+      <app-side-nav-element [text]="elem.text" [icon]="elem.icon" [routerLink]="elem.link" (click)="close()"></app-side-nav-element>
+    </ng-container>
+  </div>
+</div>

src/main/ts/src/app/header/side-nav/side-nav.component.scss

@@ -0,0 +1,53 @@
+#sideNav {
+  background-color: #5d4037;
+  color: white;
+  height: 100%;
+  left: 0;
+  overflow-x: hidden;
+  padding-top: 78px;
+  position: fixed;
+  top: 0;
+  transition: 0.3s;
+  width: 0;
+  z-index: 1050;
+
+  #sideNav-close {
+    background-color: transparent;
+    border: 0;
+    position: absolute;
+    right: 30px;
+    top: 31px;
+    z-index: 1;
+
+    &:hover {
+      cursor: pointer;
+      color: #ddd;
+    }
+  }
+
+  #header {
+    font-size: 2rem;
+    left: 0;
+    padding: 15px;
+    position: absolute;
+    text-align: center;
+    top: 0;
+  }
+
+  #content {
+
+  }
+}
+
+#overlay {
+  background-color: #000;
+  left: 0;
+  height: 100%;
+  opacity: 0;
+  top: 0;
+  position: fixed;
+  transition: 0.5s;
+  visibility: hidden;
+  width: 100%;
+  z-index: 1049;
+}

src/main/ts/src/app/header/side-nav/side-nav.component.ts

@@ -0,0 +1,42 @@
+import { Component, OnInit, ViewChild, ElementRef } from '@angular/core';
+
+export const SIDE_NAV_WIDTH = '350px';
+
+@Component({
+  selector: 'app-side-nav',
+  templateUrl: './side-nav.component.html',
+  styleUrls: ['./side-nav.component.scss']
+})
+export class SideNavComponent implements OnInit {
+  appSideNavElementList = [{
+    text: 'Gestion des utilisateurs',
+    icon: 'users-cog',
+    link: 'management/users'
+  }, {
+    text: 'Gestion des applications',
+    icon: 'window-restore',
+    link: 'management/applications'
+  }];
+  @ViewChild('sideNav', {static: true}) sideNavDiv: ElementRef;
+  @ViewChild('overlay', {static: true}) overlay: ElementRef;
+  @ViewChild('header', {static: true}) header: ElementRef;
+
+
+  constructor() {}
+
+  ngOnInit() {
+    this.header.nativeElement.style.width = SIDE_NAV_WIDTH;
+  }
+
+  open(): void {
+    this.sideNavDiv.nativeElement.style.width = SIDE_NAV_WIDTH;
+    this.overlay.nativeElement.style.visibility = 'visible';
+    this.overlay.nativeElement.style.opacity = 0.5;
+  }
+
+  close(): void {
+    this.sideNavDiv.nativeElement.style.width = '0px';
+    this.overlay.nativeElement.style.visibility = 'hidden';
+    this.overlay.nativeElement.style.opacity = 0;
+  }
+}

src/main/ts/src/app/login/login.component.html

@@ -0,0 +1,59 @@
+<div mdbModal
+		#loginModal="mdbModal"
+		class="modal fade"
+		tabindex="-1"
+		role="dialog"
+		aria-labelledby="loginModal"
+    aria-hidden="true">
+
+	<div class="modal-dialog" role="document">
+		<div class="modal-content">
+      <form (ngSubmit)="onSubmit()" ngNativeValidate>
+        <div class="modal-header">
+          <button type="button" class="close pull-right" aria-label="Close" (click)="loginModal.hide()">
+            <span aria-hidden="true">×</span>
+          </button>
+          <img src="assets/images/icon-64.png"/>
+          <h4 class="modal-title w-100">
+            Connexion
+          </h4>
+        </div>
+        <div class="modal-body">
+          <!-- Email address -->
+          <div class="md-form">
+            <input mdbInputDirective
+                type="email"
+                id="email"
+                name="email"
+                class="form-control"
+                #email="ngModel"
+                [(ngModel)]="model.email"
+                data-error="Veuillez saisir une adresse email valide"
+                [validateSuccess]="false"
+                required >
+            <label for="email">Adresse email</label>
+          </div>
+          <!-- Password -->
+          <div class="md-form">
+            <input mdbInputDirective
+                type="password"
+                id="password"
+                name="password"
+                class="form-control"
+                #password="ngModel"
+                [(ngModel)]="model.password"
+                data-error="Veuillez saisir votre mot de passe"
+                [validateSuccess]="false"
+                required >
+            <label for="password">Mot de passe</label>
+          </div>
+        </div>
+        <div class="modal-footer">
+          <button mdbBtn type="submit" color="indigo" size="sm" class="rounded-pill" mdbWavesEffect>
+            Valider
+          </button>
+        </div>
+      </form>
+		</div>
+	</div>
+</div>

src/main/ts/src/app/login/login.component.scss

@@ -0,0 +1,59 @@
+// #form {
+//   width: 300px;
+//   margin: auto;
+//   margin-top: 50px;
+// }
+
+// #logo {
+//   text-align: center;
+//   margin-bottom: 15px;
+// }
+
+// #title {
+//   text-align: center;
+//   font-size: 1.5em;
+// }
+
+// #buttons-area {
+//   button {
+//     width: 90%;
+//     margin: auto;
+//   }
+
+//   a {
+//     margin: auto;
+//     margin-bottom: 20px;
+//   }
+// }
+// #signup {
+//   text-align: center;
+//   margin-top: 35px;
+// }
+
+.modal-dialog {
+  margin-top: 50px;
+  width: 300px;
+
+  .modal-content {
+    .modal-header {
+      img {
+        position: absolute;
+        top: -25px;
+        left: 0;
+        right: 0;
+        margin-left: auto;
+        margin-right: auto;
+        width: 64px;
+      }
+      .modal-title {
+        margin-top: 30px;
+        text-align: center;
+        font-weight: bolder;
+      }
+    }
+
+    .modal-footer {
+      padding: 10px;
+    }
+  }
+}

src/main/ts/src/app/login/login.component.spec.ts

@@ -0,0 +1,28 @@
+/* tslint:disable:no-unused-variable */
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+import { By } from '@angular/platform-browser';
+import { DebugElement } from '@angular/core';
+
+import { LoginComponent } from './login.component';
+
+describe('LoginComponent', () => {
+  let component: LoginComponent;
+  let fixture: ComponentFixture<LoginComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ LoginComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(LoginComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/main/ts/src/app/login/login.component.ts

@@ -0,0 +1,40 @@
+import { AuthService } from './../core/services/auth.service';
+import { Component, OnInit, ViewChild } from '@angular/core';
+import { User } from './../core/entities';
+import { ModalDirective } from 'angular-bootstrap-md';
+import { UserService } from '../core/services/user.service';
+import { NotificationsComponent } from '../core/notifications/notifications.component';
+
+@Component({
+  selector: 'app-login',
+  templateUrl: './login.component.html',
+  styleUrls: ['./login.component.scss']
+})
+export class LoginComponent {
+  model: User = User.new();
+  @ViewChild('loginModal', {static: true}) loginModal: ModalDirective;
+
+  constructor(
+    private userService: UserService,
+    private authService: AuthService
+  ) {}
+
+  onSubmit(): void {
+    this.userService.login(this.model).subscribe(user => {
+      NotificationsComponent.success('Connexion réussie.');
+      this.authService.setAuthenticated(user);
+      this.loginModal.hide();
+    }, ex => {
+      console.error('Error during login attempt: ', ex);
+      if (ex.error.status === 400) {
+        NotificationsComponent.error(`Login ou mot de passe incorrect.`);
+      } else {
+        NotificationsComponent.error(`Une erreur technique est survenue :\n${ex.error.message}`);
+      }
+    });
+  }
+
+  show(): void {
+    this.loginModal.show();
+  }
+}

src/main/ts/src/app/management/app-management/app-edition/app-edition.component.html

@@ -0,0 +1,107 @@
+<!-- <form (ngSubmit)="onSubmit()" ngNativeValidate>
+  <div class="md-form">
+    <input mdbInputDirective
+        type="text"
+        id="name"
+        name="name"
+        class="form-control"
+        [(ngModel)]="model.name"
+        data-error="Veuillez saisir un nom d'application"
+        [validateSuccess]="false"
+        required >
+    <label for="email">Nom de l'application</label>
+  </div>
+
+  <button mdbBtn floating="true" type="button" color="green" class="btn-floating" (click)="addConfigurationFile()" mdbWavesEffect>
+    <i class="fa fa-plus"></i>
+  </button>
+
+  <div *ngFor="let confFile of model.configurationFileList" class="row">
+    <app-accordion [title]="confFile.htmlName">
+      <div class="md-form col-9">
+        <textarea mdbInputDirective
+            type="text"
+            [name]="confFile.htmlName"
+            class="md-textarea form-control"
+            [(ngModel)]="confFile.content"
+            data-error="Veuillez saisir le contenu du fichier de configuration."
+            [validateSuccess]="false"
+            required>
+        </textarea>
+        <label for="text">Contenu de l'article</label>
+      </div>
+      <div class="col-2">
+        <button mdbBtn floating="true" type="button" color="red" size="sm" class="btn-floating" (click)="removeConfigurationFile(confFile)" mdbWavesEffect>
+          <i class="fa fa-trash"></i>
+        </button>
+      </div>
+    </app-accordion>
+  </div>
+
+
+
+  <button mdbBtn type="submit" color="indigo" size="sm" class="rounded-pill" mdbWavesEffect>
+    <i class="fa fa-save"></i>
+  </button>
+</form> -->
+
+<div mdbModal
+    #appEditionModal="mdbModal"
+    class="modal fade"
+    tabindex="-1"
+    role="dialog"
+    aria-labelledby="myModalLabel"
+    aria-hidden="true">
+
+  <div class="modal-dialog" role="document">
+    <form (ngSubmit)="onSubmit()" ngNativeValidate>
+      <!-- Application name -->
+      <div class="md-form">
+        <input mdbInputDirective
+            type="text"
+            id="name"
+            name="name"
+            class="form-control"
+            [(ngModel)]="model.name"
+            data-error="Veuillez saisir un nom d'application"
+            [validateSuccess]="false"
+            required >
+        <label for="email">Nom de l'application</label>
+      </div>
+
+      <!-- Button to add configuration file -->
+      <button mdbBtn floating="true" type="button" color="green" class="btn-floating" (click)="addConfigurationFile()" mdbWavesEffect>
+        <i class="fa fa-plus"></i>
+      </button>
+
+      <div *ngFor="let confFile of model.configurationFileList" class="row">
+        <app-accordion [title]="confFile.htmlName">
+          <div class="md-form col-9">
+            <textarea mdbInputDirective
+                type="text"
+                [name]="confFile.htmlName"
+                class="md-textarea form-control"
+                [(ngModel)]="confFile.content"
+                data-error="Veuillez saisir le contenu du fichier de configuration."
+                [validateSuccess]="false"
+                required>
+            </textarea>
+            <label for="text">Contenu de l'article</label>
+          </div>
+          <div class="col-2">
+            <button mdbBtn floating="true" type="button" color="red" size="sm" class="btn-floating" (click)="removeConfigurationFile(confFile)" mdbWavesEffect>
+              <i class="fa fa-trash"></i>
+            </button>
+          </div>
+        </app-accordion>
+      </div>
+
+
+
+      <button mdbBtn type="submit" color="indigo" size="sm" class="rounded-pill" mdbWavesEffect>
+        <i class="fa fa-save"></i>
+      </button>
+    </form>
+  </div>
+
+</div>

src/main/ts/src/app/management/app-management/app-edition/app-edition.component.scss

@@ -0,0 +1,3 @@
+app-accordion {
+  width: 100%;
+}

src/main/ts/src/app/management/app-management/app-edition/app-edition.component.ts

@@ -0,0 +1,49 @@
+import { NotificationsComponent } from 'src/app/core/notifications/notifications.component';
+import { Application, ConfigurationFile } from './../../../core/entities';
+import { ApplicationService } from './../../../core/services/application.service';
+import { Component, OnInit } from '@angular/core';
+import { ActivatedRoute, Router } from '@angular/router';
+
+@Component({
+  selector: 'app-app-edition',
+  templateUrl: './app-edition.component.html',
+  styleUrls: ['./app-edition.component.scss']
+})
+export class AppEditionComponent implements OnInit {
+  model: Application = Application.new();
+
+  constructor(
+    private activatedRoute: ActivatedRoute,
+    private applicationService: ApplicationService,
+    private router: Router
+  ) {}
+
+  ngOnInit() {
+    const appId = this.activatedRoute.snapshot.paramMap.get('appId');
+    if (!!appId) {
+      this.applicationService.findById(appId).subscribe(application => {
+        this.model = application;
+      }, error => {
+        console.error(error);
+        NotificationsComponent.error('Une erreur est survenue lors de la récupération des données de l\'application.');
+        this.router.navigate(['/management/applications']);
+      });
+    }
+  }
+
+  onSubmit() {
+
+  }
+
+  addConfigurationFile(): void {
+    if (!!this.model.configurationFileList) {
+      this.model.configurationFileList.push(ConfigurationFile.new());
+    } else {
+      this.model.configurationFileList = [ConfigurationFile.new()];
+    }
+  }
+
+  removeConfigurationFile(confFile: ConfigurationFile): void {
+    this.model.configurationFileList = this.model.configurationFileList.filter(c => c !== confFile);
+  }
+}

src/main/ts/src/app/management/app-management/app-management.component.html

@@ -0,0 +1,27 @@
+<span *ngIf="!!loading">
+  Chargement des applications...
+</span>
+<ng-container *ngIf="!loading">
+  <div class="row">
+    <div class="app-card col-12 col-sm-6 col-lg-4" *ngFor="let app of appList">
+      <a [routerLink]="['/management/applications/' + app.id]" routerLinkActive="router-link-active">
+        <mdb-card>
+          <mdb-card-body>
+            <mdb-card-title>
+              <h4>{{app.name}}</h4>
+            </mdb-card-title>
+
+            <!--Text-->
+            <mdb-card-text>
+              Description fake.
+            </mdb-card-text>
+
+            <a href="#" mdbBtn color="primary" mdbWavesEffect>Button</a>
+          </mdb-card-body>
+        </mdb-card>
+      </a>
+    </div>
+  </div>
+</ng-container>
+
+<app-app-edition></app-app-edition>

src/main/ts/src/app/management/app-management/app-management.component.scss

@@ -0,0 +1,12 @@
+.row {
+  .app-card {
+    // width: 300px;
+    // margin: 25px auto;
+    margin-top: 25px;
+    margin-bottom: 25px;
+
+    &.col-12 {
+      max-width: 90%;
+    }
+  }
+}

src/main/ts/src/app/management/app-management/app-management.component.ts

@@ -0,0 +1,32 @@
+import { ApplicationService } from './../../core/services/application.service';
+import { Component, OnInit } from '@angular/core';
+import { Application } from 'src/app/core/entities';
+import { NotificationsComponent } from 'src/app/core/notifications/notifications.component';
+
+@Component({
+  selector: 'app-app-management',
+  templateUrl: './app-management.component.html',
+  styleUrls: ['./app-management.component.scss']
+})
+export class AppManagementComponent implements OnInit {
+  appList: Array<Application> = [];
+  loading: boolean;
+
+  constructor(
+    private applicationService: ApplicationService
+  ) {}
+
+  ngOnInit(): void {
+    this.loading = true;
+    this.applicationService.findAll().subscribe(appList => {
+      this.appList = appList;
+      appList.forEach(a => this.appList.push(a));
+      appList.forEach(a => this.appList.push(a));
+      appList.forEach(a => this.appList.push(a));
+      appList.forEach(a => this.appList.push(a));
+    }, error => {
+      console.error(error);
+      NotificationsComponent.error('Une erreur est survenue lors du chargement des applications.');
+    }).add(() => this.loading = false);
+  }
+}

src/main/ts/src/app/management/user-management/user-management.component.html

@@ -0,0 +1,3 @@
+<p>
+  user-management works!
+</p>

src/main/ts/src/app/management/user-management/user-management.component.ts

@@ -0,0 +1,15 @@
+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'app-user-management',
+  templateUrl: './user-management.component.html',
+  styleUrls: ['./user-management.component.scss']
+})
+export class UserManagementComponent implements OnInit {
+
+  constructor() { }
+
+  ngOnInit() {
+  }
+
+}

src/main/ts/src/app/service-unavailable/service-unavailable.component.html

@@ -0,0 +1,18 @@
+<div id="content">
+  <mdb-card>
+    <!--Card image-->
+    <mdb-card-img src="assets/images/service-unavailable.jpg" alt="Service unavailable"></mdb-card-img>
+    <!--Card content-->
+    <mdb-card-body>
+      <!--Title-->
+      <mdb-card-title>
+        <h4>Service indisponible</h4>
+      </mdb-card-title>
+      <!--Text-->
+      <mdb-card-text>
+        Le serveur est actuellement indisponible.<br/>
+        Veuillez contacter l'administrateur.
+      </mdb-card-text>
+    </mdb-card-body>
+  </mdb-card>
+</div>

src/main/ts/src/app/service-unavailable/service-unavailable.component.scss

@@ -0,0 +1,4 @@
+#content {
+  width: 450px;
+  margin: auto;
+}

src/main/ts/src/app/service-unavailable/service-unavailable.component.spec.ts

@@ -0,0 +1,28 @@
+/* tslint:disable:no-unused-variable */
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+import { By } from '@angular/platform-browser';
+import { DebugElement } from '@angular/core';
+
+import { ServiceUnavailableComponent } from './service-unavailable.component';
+
+describe('ServiceUnavailableComponent', () => {
+  let component: ServiceUnavailableComponent;
+  let fixture: ComponentFixture<ServiceUnavailableComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ ServiceUnavailableComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(ServiceUnavailableComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/main/ts/src/app/service-unavailable/service-unavailable.component.ts

@@ -0,0 +1,10 @@
+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'app-service-unavailable',
+  templateUrl: './service-unavailable.component.html',
+  styleUrls: ['./service-unavailable.component.scss']
+})
+export class ServiceUnavailableComponent {
+  constructor() {}
+}

src/main/ts/src/browserslist

@@ -0,0 +1,11 @@
+# This file is currently used by autoprefixer to adjust CSS to support the below specified browsers
+# For additional information regarding the format and rule options, please see:
+# https://github.com/browserslist/browserslist#queries
+#
+# For IE 9-11 support, please remove 'not' from the last line of the file and adjust as needed
+
+> 0.5%
+last 2 versions
+Firefox ESR
+not dead
+not IE 9-11

src/main/ts/src/environments/environment.prod.ts

@@ -0,0 +1,3 @@
+export const environment = {
+  production: true
+};

src/main/ts/src/environments/environment.ts

@@ -0,0 +1,16 @@
+// This file can be replaced during build by using the `fileReplacements` array.
+// `ng build --prod` replaces `environment.ts` with `environment.prod.ts`.
+// The list of file replacements can be found in `angular.json`.
+
+export const environment = {
+  production: false
+};
+
+/*
+ * For easier debugging in development mode, you can import the following file
+ * to ignore zone related error stack frames such as `zone.run`, `zoneDelegate.invokeTask`.
+ *
+ * This import should be commented out in production mode because it will have a negative impact
+ * on performance if an error is thrown.
+ */
+// import 'zone.js/dist/zone-error';  // Included with Angular CLI.

src/main/ts/src/index.html

@@ -0,0 +1,14 @@
+<!doctype html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <title>Cerberus</title>
+  <base href="/">
+
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <link rel="icon" type="image/x-icon" href="favicon.ico">
+</head>
+<body>
+  <app-root></app-root>
+</body>
+</html>

src/main/ts/src/karma.conf.js

@@ -0,0 +1,32 @@
+// Karma configuration file, see link for more information
+// https://karma-runner.github.io/1.0/config/configuration-file.html
+
+module.exports = function (config) {
+  config.set({
+    basePath: '',
+    frameworks: ['jasmine', '@angular-devkit/build-angular'],
+    plugins: [
+      require('karma-jasmine'),
+      require('karma-chrome-launcher'),
+      require('karma-jasmine-html-reporter'),
+      require('karma-coverage-istanbul-reporter'),
+      require('@angular-devkit/build-angular/plugins/karma')
+    ],
+    client: {
+      clearContext: false // leave Jasmine Spec Runner output visible in browser
+    },
+    coverageIstanbulReporter: {
+      dir: require('path').join(__dirname, '../coverage/cerberus'),
+      reports: ['html', 'lcovonly', 'text-summary'],
+      fixWebpackSourcePaths: true
+    },
+    reporters: ['progress', 'kjhtml'],
+    port: 9876,
+    colors: true,
+    logLevel: config.LOG_INFO,
+    autoWatch: true,
+    browsers: ['Chrome'],
+    singleRun: false,
+    restartOnFileChange: true
+  });
+};

src/main/ts/src/main.ts

@@ -0,0 +1,12 @@
+import { enableProdMode } from '@angular/core';
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+
+import { AppModule } from './app/app.module';
+import { environment } from './environments/environment';
+
+if (environment.production) {
+  enableProdMode();
+}
+
+platformBrowserDynamic().bootstrapModule(AppModule)
+  .catch(err => console.error(err));

src/main/ts/src/polyfills.ts

@@ -0,0 +1,63 @@
+/**
+ * This file includes polyfills needed by Angular and is loaded before the app.
+ * You can add your own extra polyfills to this file.
+ *
+ * This file is divided into 2 sections:
+ *   1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
+ *   2. Application imports. Files imported after ZoneJS that should be loaded before your main
+ *      file.
+ *
+ * The current setup is for so-called "evergreen" browsers; the last versions of browsers that
+ * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
+ * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
+ *
+ * Learn more in https://angular.io/guide/browser-support
+ */
+
+/***************************************************************************************************
+ * BROWSER POLYFILLS
+ */
+
+/** IE10 and IE11 requires the following for NgClass support on SVG elements */
+// import 'classlist.js';  // Run `npm install --save classlist.js`.
+
+/**
+ * Web Animations `@angular/platform-browser/animations`
+ * Only required if AnimationBuilder is used within the application and using IE/Edge or Safari.
+ * Standard animation support in Angular DOES NOT require any polyfills (as of Angular 6.0).
+ */
+// import 'web-animations-js';  // Run `npm install --save web-animations-js`.
+
+/**
+ * By default, zone.js will patch all possible macroTask and DomEvents
+ * user can disable parts of macroTask/DomEvents patch by setting following flags
+ * because those flags need to be set before `zone.js` being loaded, and webpack
+ * will put import in the top of bundle, so user need to create a separate file
+ * in this directory (for example: zone-flags.ts), and put the following flags
+ * into that file, and then add the following code before importing zone.js.
+ * import './zone-flags.ts';
+ *
+ * The flags allowed in zone-flags.ts are listed here.
+ *
+ * The following flags will work for all browsers.
+ *
+ * (window as any).__Zone_disable_requestAnimationFrame = true; // disable patch requestAnimationFrame
+ * (window as any).__Zone_disable_on_property = true; // disable patch onProperty such as onclick
+ * (window as any).__zone_symbol__BLACK_LISTED_EVENTS = ['scroll', 'mousemove']; // disable patch specified eventNames
+ *
+ *  in IE/Edge developer tools, the addEventListener will also be wrapped by zone.js
+ *  with the following flag, it will bypass `zone.js` patch for IE/Edge
+ *
+ *  (window as any).__Zone_enable_cross_context_check = true;
+ *
+ */
+
+/***************************************************************************************************
+ * Zone JS is required by default for Angular itself.
+ */
+import 'zone.js/dist/zone';  // Included with Angular CLI.
+
+
+/***************************************************************************************************
+ * APPLICATION IMPORTS
+ */

src/main/ts/src/styles.scss

@@ -0,0 +1,37 @@
+body {
+	display: flex;
+	position: relative;
+	flex-direction: column;
+	justify-content: space-between;
+	min-height: 100%;
+}
+
+a, button {
+  &.flat, &.flat:hover, &.flat:active, &.flat:focus, &.flat:focus-within {
+    box-shadow: none;
+    background-color: transparent;
+    color: inherit;
+    text-decoration: none;
+  }
+}
+
+html {
+	height: 100%;
+}
+
+.btn-floating {
+  box-shadow: 0 5px 11px 0 rgba(0,0,0,.18),0 4px 15px 0 rgba(0,0,0,.15);
+  position: relative;
+  z-index: 1;
+  vertical-align: middle;
+  display: inline-block;
+  overflow: hidden;
+  transition: all .2s ease-in-out;
+  margin: 10px;
+  border-radius: 50%;
+  padding: 0;
+  cursor: pointer;
+  width: 47px;
+  height: 47px;
+  border: 0px;
+}

src/main/ts/src/test.ts

@@ -0,0 +1,20 @@
+// This file is required by karma.conf.js and loads recursively all the .spec and framework files
+
+import 'zone.js/dist/zone-testing';
+import { getTestBed } from '@angular/core/testing';
+import {
+  BrowserDynamicTestingModule,
+  platformBrowserDynamicTesting
+} from '@angular/platform-browser-dynamic/testing';
+
+declare const require: any;
+
+// First, initialize the Angular testing environment.
+getTestBed().initTestEnvironment(
+  BrowserDynamicTestingModule,
+  platformBrowserDynamicTesting()
+);
+// Then we find all the tests.
+const context = require.context('./', true, /\.spec\.ts$/);
+// And load the modules.
+context.keys().map(context);

src/main/ts/src/tsconfig.app.json

@@ -0,0 +1,11 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../out-tsc/app",
+    "types": []
+  },
+  "exclude": [
+    "test.ts",
+    "**/*.spec.ts"
+  ]
+}