add default groups

3 files changed, 68 insertions, 1 deletions

diff --git a/app/models/sip_account.rb b/app/models/sip_account.rb
index 7df8e3b..2b8e95f 100644
--- a/app/models/sip_account.rb
+++ b/app/models/sip_account.rb
@@ -33,6 +33,9 @@ class SipAccount < ActiveRecord::Base
 
   belongs_to :language, :foreign_key => 'language_code', :primary_key => 'code'
 
+  has_many :group_memberships, :as => :item, :dependent => :destroy, :uniq => true
+  has_many :groups, :through => :group_memberships
+
   # Delegations:
   #
   delegate :host, :to => :sip_domain, :allow_nil => true
@@ -67,6 +70,7 @@ class SipAccount < ActiveRecord::Base
   validates_uniqueness_of :uuid
 
   after_create { self.create_on_other_gs_nodes('sip_accountable', self.sip_accountable.try(:uuid)) }
+  after_create :create_default_group_memberships
   after_destroy :destroy_on_other_gs_nodes
   after_update { self.update_on_other_gs_nodes('sip_accountable', self.sip_accountable.try(:uuid)) }
 
@@ -146,7 +150,7 @@ class SipAccount < ActiveRecord::Base
       true
     );
   end
-  
+
 
   private
       
@@ -220,4 +224,29 @@ class SipAccount < ActiveRecord::Base
     voicemail_setting.purge = false
     voicemail_setting.save
   end
+
+  def create_default_group_memberships
+    default_groups = Hash.new()
+    templates = GsParameter.get('SipAccount', 'group', 'default')
+    if templates.class == Array
+      templates.each do |group_name|
+        default_groups[group_name] = true
+      end
+    end
+
+    templates = GsParameter.get("SipAccount.#{self.sip_accountable_type}", 'group', 'default')
+    if templates.class == Array
+      templates.each do |group_name|
+        default_groups[group_name] = true
+      end
+    end
+
+    default_groups.each do |group_name, value|
+      group = Group.where(:name => group_name).first
+      if group
+        self.group_memberships.create(:group_id => group.id)
+      end
+    end
+  end
+
 end
diff --git a/app/models/user.rb b/app/models/user.rb
index 6c67351..913d75f 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -6,6 +6,7 @@ class User < ActiveRecord::Base
   # Sync other nodes when this is a cluster.
   #
   after_create :create_on_other_gs_nodes
+  after_create :create_default_group_memberships
   after_destroy :destroy_on_other_gs_nodes
   after_update :update_on_other_gs_nodes
   
@@ -89,6 +90,9 @@ class User < ActiveRecord::Base
   belongs_to :gs_node
 
   has_many :parking_stalls, :as => :parking_stallable, :dependent => :destroy
+
+  has_many :group_memberships, :as => :item, :dependent => :destroy, :uniq => true
+  has_many :groups, :through => :group_memberships
   
   # Avatar like photo  
   mount_uploader :image, ImageUploader  
@@ -226,4 +230,16 @@ class User < ActiveRecord::Base
     end
   end
 
+  def create_default_group_memberships
+    templates = GsParameter.get('User', 'group', 'default')
+    if templates.class == Array
+      templates.each do |group_name|
+        group = Group.where(:name => group_name).first
+        if group
+          self.group_memberships.create(:group_id => group.id)
+        end
+      end
+    end
+  end
+
 end
diff --git a/db/migrate/20130224091700_add_initial_groups.rb b/db/migrate/20130224091700_add_initial_groups.rb
new file mode 100644
index 0000000..f680fb6
--- /dev/null
+++ b/db/migrate/20130224091700_add_initial_groups.rb
@@ -0,0 +1,22 @@
+class AddInitialGroups < ActiveRecord::Migration
+  def up
+    Group.create(:name => 'admins', :active => true, :comment => 'Administrator user accounts')
+    Group.create(:name => 'users', :active => true, :comment => 'Generic user accounts')
+    Group.create(:name => 'tenant_sip_accounts', :active => true, :comment => 'SIP accounts owned by tenants')
+
+    user_sip_accounts = Group.create(:name => 'user_sip_accounts', :active => true, :comment => 'SIP accounts owned by user accounts')
+    user_sip_accounts.group_permissions.create(:permission => 'pickup', :target_group_id => user_sip_accounts.id)
+
+    Group.create(:name => 'international_calls', :active => true, :comment => 'International calls permitted')
+    Group.create(:name => 'national_calls', :active => true, :comment => 'National calls permitted')
+
+    GsParameter.create(:entity => 'group', :section => 'default', :name => 'User.admin',  :value => '--- [admins]\n', :class_type => 'YAML')
+    GsParameter.create(:entity => 'group', :section => 'default', :name => 'User',  :value => '--- [users]\n', :class_type => 'YAML')
+    GsParameter.create(:entity => 'group', :section => 'default', :name => 'SipAccount.user',  :value => '--- [user_sip_accounts, international_calls, national_calls]\n', :class_type => 'YAML')
+    GsParameter.create(:entity => 'group', :section => 'default', :name => 'SipAccount.tenant',  :value => '--- [tenant_sip_accounts]\n', :class_type => 'YAML')
+  end
+
+  def down
+  	Group.destroy_all
+  end
+end