admin implementation

src/main/java/com/commafeed/backend/model/User.java

@@ -5,7 +5,6 @@ import java.util.Set;
 import javax.persistence.CascadeType;
 import javax.persistence.Column;
 import javax.persistence.Entity;
-import javax.persistence.FetchType;
 import javax.persistence.OneToMany;
 import javax.persistence.Table;
 
@@ -31,7 +30,7 @@ public class User extends AbstractModel {
 	@Column(nullable = false)
 	private boolean disabled;
 
-	@OneToMany(mappedBy = "user", cascade = CascadeType.PERSIST, fetch = FetchType.EAGER)
+	@OneToMany(mappedBy = "user", cascade = CascadeType.PERSIST)
 	private Set<UserRole> roles = Sets.newHashSet();
 
 	public String getName() {

src/main/java/com/commafeed/frontend/model/UserModel.java

@@ -0,0 +1,39 @@
+package com.commafeed.frontend.model;
+
+import java.io.Serializable;
+import java.util.Set;
+
+import com.google.common.collect.Sets;
+
+@SuppressWarnings("serial")
+public class UserModel implements Serializable {
+
+	private String name;
+	private Set<String> roles = Sets.newHashSet();
+	private boolean enabled;
+
+	public String getName() {
+		return name;
+	}
+
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	public Set<String> getRoles() {
+		return roles;
+	}
+
+	public void setRoles(Set<String> roles) {
+		this.roles = roles;
+	}
+
+	public boolean isEnabled() {
+		return enabled;
+	}
+
+	public void setEnabled(boolean enabled) {
+		this.enabled = enabled;
+	}
+
+}

src/main/java/com/commafeed/frontend/rest/RESTApplication.java

@@ -5,6 +5,7 @@ import java.util.Set;
 import javax.ws.rs.ApplicationPath;
 import javax.ws.rs.core.Application;
 
+import com.commafeed.frontend.rest.resources.AdminREST;
 import com.commafeed.frontend.rest.resources.EntriesREST;
 import com.commafeed.frontend.rest.resources.SettingsREST;
 import com.commafeed.frontend.rest.resources.SubscriptionsREST;
@@ -21,6 +22,7 @@ public class RESTApplication extends Application {
 		set.add(SubscriptionsREST.class);
 		set.add(EntriesREST.class);
 		set.add(SettingsREST.class);
+		set.add(AdminREST.class);
 		return set;
 	}
 }

src/main/java/com/commafeed/frontend/rest/resources/AdminREST.java

@@ -0,0 +1,38 @@
+package com.commafeed.frontend.rest.resources;
+
+import java.util.Collection;
+import java.util.Map;
+
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+
+import com.commafeed.backend.model.User;
+import com.commafeed.backend.model.UserRole;
+import com.commafeed.backend.security.Role;
+import com.commafeed.frontend.model.UserModel;
+import com.commafeed.frontend.rest.SecurityCheck;
+import com.google.common.collect.Maps;
+
+@SecurityCheck(Role.ADMIN)
+@Path("admin")
+public class AdminREST extends AbstractREST {
+
+	@Path("users/get")
+	@GET
+	public Collection<UserModel> getUsers() {
+		Map<Long, UserModel> users = Maps.newHashMap();
+		for (UserRole role : userRoleService.findAll()) {
+			User user = role.getUser();
+			Long key = user.getId();
+			UserModel userModel = users.get(key);
+			if (userModel == null) {
+				userModel = new UserModel();
+				userModel.setName(user.getName());
+				userModel.setEnabled(!user.isDisabled());
+				users.put(key, userModel);
+			}
+			userModel.getRoles().add(role.getRole());
+		}
+		return users.values();
+	}
+}