ProjectGroupLink access level

Now you can specify max access level for shared projects

app/controllers/projects/group_links_controller.rb

@@ -18,6 +18,7 @@ class Projects::GroupLinksController < Projects::ApplicationController
   def create
     link = project.project_group_links.new
     link.group_id = params[:group_id]
+    link.group_access = params[:group_access]
     link.save
 
     redirect_to project_group_links_path(project)

app/models/project_group_link.rb

@@ -25,4 +25,12 @@ class ProjectGroupLink < ActiveRecord::Base
       "Master"    => MASTER
     }
   end
+
+  def self.default_access
+    DEVELOPER
+  end
+
+  def human_access
+    self.class.access_options.key(self.group_access)
+  end
 end

app/models/project_team.rb

@@ -114,15 +114,27 @@ class ProjectTeam
     invited_members = []
 
     if project.invited_groups.any?
-      project.invited_groups.each do |invited_group|
+      project.project_group_links.each do |group_link|
+        invited_group = group_link.group
         im = invited_group.users_groups
+
         if level
-          if level == :masters
-            im = im.owners + im.masters
+          int_level = UsersGroup.group_access_roles[level.to_s.singularize.titleize]
+
+          # Skip group members if we ask for masters
+          # but max group access is developers
+          next if int_level > group_link.group_access
+
+          # If we ask for developers and max
+          # group access is developers we need to provide
+          # both group master, developers as devs
+          if int_level == group_link.group_access
+            im.where("group_access >= ?)", group_link.group_access)
           else
-            im = im.send(level)
+            im.send(level)
           end
         end
+
         invited_members << im
       end
 

app/views/projects/group_links/index.html.haml

@@ -17,7 +17,7 @@
             = link_to group do
               %i.icon-folder-open
               = group.name
-            %small.light up to Masters
+            %small.light up to #{group_link.human_access}
 
   .span5.available-groups
     %h4
@@ -27,7 +27,7 @@
         %li
           .pull-right
             = form_tag project_group_links_path(@project), method: :post do
-              = select_tag :group_access, options_for_select(ProjectGroupLink.access_options, ProjectGroupLink::MASTER), class: "span2"
+              = select_tag :group_access, options_for_select(ProjectGroupLink.access_options, ProjectGroupLink.default_access), class: "span2"
               = hidden_field_tag :group_id, group.id
               = submit_tag "Share", class: "btn btn-small"
           %h4

db/migrate/20130820102832_add_access_to_project_group_link.rb

+class AddAccessToProjectGroupLink < ActiveRecord::Migration
+  def change
+    add_column :project_group_links, :group_access, :integer, null: false, default: ProjectGroupLink.default_access
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20130812143708) do
+ActiveRecord::Schema.define(:version => 20130820102832) do
 
   create_table "deploy_keys_projects", :force => true do |t|
     t.integer  "deploy_key_id", :null => false
@@ -162,10 +162,11 @@ ActiveRecord::Schema.define(:version => 20130812143708) do
   add_index "notes", ["project_id"], :name => "index_notes_on_project_id"
 
   create_table "project_group_links", :force => true do |t|
-    t.integer  "project_id", :null => false
-    t.integer  "group_id",   :null => false
-    t.datetime "created_at", :null => false
-    t.datetime "updated_at", :null => false
+    t.integer  "project_id",                   :null => false
+    t.integer  "group_id",                     :null => false
+    t.datetime "created_at",                   :null => false
+    t.datetime "updated_at",                   :null => false
+    t.integer  "group_access", :default => 30, :null => false
   end
 
   create_table "projects", :force => true do |t|