Groups are now workgroups. First part of moving groups-logic into admin-namespace.

app/controllers/admin/memberships_controller.rb

@@ -0,0 +1,35 @@
+class Admin::MembershipsController < ApplicationController
+
+  def add_member
+    @group = Group.find(params[:group_id])
+    user = User.find(params[:user_id])
+    Membership.create(:group => @group, :user => user)
+    redirect_to :action => 'reload', :group_id => @group
+  end
+
+  def drop_member
+    begin
+      group = Group.find(params[:group_id])
+      Membership.find(params[:membership_id]).destroy
+      if User.find(@current_user.id).role_admin?
+        redirect_to :action => 'reload', :group_id => group
+      else
+        # If the user drops himself from admin group
+        flash[:notice] = MESG_NO_ADMIN_ANYMORE
+        render(:update) {|page| page.redirect_to :controller => "index"}
+      end
+    rescue => error
+      flash[:error] = error.to_s
+      redirect_to :action => 'reload', :group_id => group
+    end
+  end
+
+  def reload
+    @group = Group.find(params[:group_id])
+    render :update do |page|
+      page.replace_html 'members', :partial => 'members',  :object => @group
+      page.replace_html 'non_members', :partial => 'non_members', :object => @group
+    end
+  end
+
+end

app/controllers/admin/workgroups_controller.rb

@@ -0,0 +1,67 @@
+class Admin::WorkgroupsController < ApplicationController
+  
+  def index
+    if (params[:per_page] && params[:per_page].to_i > 0 && params[:per_page].to_i <= 100)
+      @per_page = params[:per_page].to_i
+    else
+      @per_page = 20
+    end
+
+    # if the search field is used
+    conditions = "name LIKE '%#{params[:query]}%'" unless params[:query].nil?
+
+    @workgroups = Workgroup.paginate(:conditions => conditions, :page => params[:page],
+      :per_page => @per_page, :order => 'name')
+
+    respond_to do |format|
+      format.html # index.html.erb
+      format.js { render :partial => "workgroups" }
+    end
+  end
+
+  
+  def show
+    @workgroup = Workgroup.find(params[:id])
+  end
+
+  def new
+    @workgroup = Workgroup.new
+  end
+
+  def edit
+    @workgroup = Workgroup.find(params[:id])
+  end
+
+  def create
+    @workgroup = Workgroup.new(params[:workgroup])
+
+    if @workgroup.save
+      flash[:notice] = 'Workgroup was successfully created.'
+      redirect_to([:admin, @workgroup])
+    else
+      render :action => "new"
+    end
+  end
+
+  def update
+    @workgroup = Workgroup.find(params[:id])
+
+    if @workgroup.update_attributes(params[:workgroup])
+      flash[:notice] = 'Workgroup was successfully updated.'
+      redirect_to([:admin, @workgroup])
+    else
+      render :action => "edit"
+    end
+  end
+
+  def destroy
+    @workgroup = Workgroup.find(params[:id])
+    @workgroup.destroy
+
+    redirect_to(admin_workgroups_url)
+  end
+
+  def memberships
+    @group = Workgroup.find(params[:id])
+  end
+end