(refs #8)Implementing group register/edit form.

src/main/scala/service/AccountService.scala

@@ -45,5 +45,33 @@ trait AccountService {
 
   def updateLastLoginDate(userName: String): Unit =
     Accounts.filter(_.userName is userName.bind).map(_.lastLoginDate).update(currentDate)
-  
+
+  def createGroup(groupName: String): Unit =
+    Accounts insert Account(
+      userName       = groupName,
+      password       = "",
+      mailAddress    = "",
+      isAdmin        = false,
+      url            = None,
+      registeredDate = currentDate,
+      updatedDate    = currentDate,
+      lastLoginDate  = None,
+      image          = None,
+      isGroupAccount = true)
+
+  def updateGroupMembers(groupName: String, members: List[String]): Unit = {
+    Query(GroupMembers).filter(_.groupName is groupName.bind).delete
+
+    members.foreach { userName =>
+      GroupMembers insert GroupMember (groupName, userName)
+    }
+  }
+
+  def getGroupMembers(groupName: String): List[String] =
+    Query(GroupMembers)
+      .filter(_.groupName is groupName.bind)
+      .sortBy(_.userName)
+      .map(_.userName)
+      .list
+
 }

src/main/scala/service/RepositoryService.scala

@@ -161,6 +161,15 @@ trait RepositoryService { self: AccountService =>
   def removeCollaborator(userName: String, repositoryName: String, collaboratorName: String): Unit =
     Collaborators.filter(_.byPrimaryKey(userName, repositoryName, collaboratorName)).delete
 
+  /**
+   * Remove all collaborators from the repository.
+   *
+   * @param userName the user name of the repository owner
+   * @param repositoryName the repository name
+   */
+  def removeCollaborators(userName: String, repositoryName: String): Unit =
+    Collaborators.filter(_.byRepository(userName, repositoryName)).delete
+
   /**
    * Returns the list of collaborators name which is sorted with ascending order.
    *