From b80bd744ad873f6fc43018bc4bfb90677de167bd Mon Sep 17 00:00:00 2001
From: Stefan Wintermeyer <stefan.wintermeyer@amooma.de>
Date: Mon, 17 Dec 2012 12:01:45 +0100
Subject: Start of GS5.

---
 app/models/softkey.rb | 100 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 app/models/softkey.rb

(limited to 'app/models/softkey.rb')

diff --git a/app/models/softkey.rb b/app/models/softkey.rb
new file mode 100644
index 0000000..a709036
--- /dev/null
+++ b/app/models/softkey.rb
@@ -0,0 +1,100 @@
+class Softkey < ActiveRecord::Base
+  attr_accessible :softkey_function_id, :number, :label, :call_forward_id, :uuid
+
+  belongs_to :sip_account
+  belongs_to :softkey_function
+  belongs_to :call_forward
+
+  # Any CallForward BLF must have a valid softkey_call_forward_id.
+  #
+  validates_presence_of :call_forward_id, :if => Proc.new{ |softkey| self.softkey_function_id != nil && 
+                                                                     self.softkey_function_id == SoftkeyFunction.find_by_name('call_forwarding').try(:id) }
+
+  # These functions need a number to act.
+  #
+  validates_presence_of :number, :if => Proc.new{ |softkey| self.softkey_function_id != nil &&  
+                                                            ['blf','speed_dial','dtmf','conference'].include?(softkey.softkey_function.name) }
+
+  validates_presence_of :uuid
+  validates_uniqueness_of :uuid
+
+  acts_as_list :scope => :sip_account
+
+  before_validation :clean_up_and_leave_only_values_which_make_sense_for_the_current_softkey_function_id
+  after_validation :save_function_name_in_function, :if => Proc.new{ |softkey| self.call_forward_id.blank? }
+  after_save :resync_phone
+  after_destroy :resync_phone
+
+  def possible_blf_call_forwards
+    if self.sip_account.phone_numbers.count == 0
+      nil
+    else
+      if self.sip_account.callforward_rules_act_per_sip_account == true
+        # We pick one phone_number and display the rules of it.
+        #
+        phone_number = self.sip_account.phone_numbers.order(:number).first
+        call_forwards = self.sip_account.call_forwards.where(:phone_number_id => phone_number.id)
+      else
+        call_forwards = self.sip_account.call_forwards
+      end
+      
+      phone_numbers_ids = self.sip_account.phone_number_ids
+      phone_numbers = PhoneNumber.where(:id => phone_numbers_ids).pluck(:number)
+
+      hunt_group_ids = PhoneNumber.where(:phone_numberable_type => 'HuntGroupMember', :number => phone_numbers).
+                                   map{ |phone_number| phone_number.phone_numberable.hunt_group.id }.
+                                   uniq
+
+      call_forwards + CallForward.where(:call_forwardable_type => 'HuntGroup', :call_forwardable_id => hunt_group_ids).
+                                  where('phone_number_id NOT IN (?)', phone_numbers_ids)
+    end
+  end
+
+  def to_s
+    if (['call_forwarding'].include?(self.softkey_function.name))
+      "#{self.call_forward}"
+    else
+      if ['log_out', 'log_in'].include?(self.softkey_function.name)
+        I18n.t("softkeys.functions.#{self.softkey_function.name}")        
+      else
+  	    "#{self.softkey_function.name} : #{self.number.to_s}"
+      end
+    end
+  end
+
+  def resync_phone
+    phone_sip_account = PhoneSipAccount.find_by_sip_account_id(self.sip_account_id)
+    if phone_sip_account && phone_sip_account.phone
+      phone_sip_account.phone.resync()
+    end
+  end
+
+  def move_up?
+    return self.position.to_i > Softkey.where(:sip_account_id => self.sip_account_id ).order(:position).first.position.to_i
+  end
+
+  def move_down?
+    return self.position.to_i < Softkey.where(:sip_account_id => self.sip_account_id ).order(:position).last.position.to_i
+  end
+
+  private
+
+  def save_function_name_in_function
+    self.function = self.softkey_function.name
+  end
+
+  # Make sure that no number is set when there is no need for one.
+  # And make sure that there is no CallForward connected when not needed.
+  #
+  def clean_up_and_leave_only_values_which_make_sense_for_the_current_softkey_function_id
+    if self.softkey_function_id != nil 
+      if ['blf','speed_dial','dtmf','conference'].include?(self.softkey_function.name)
+        self.call_forward_id = nil
+      end
+      if ['call_forwarding'].include?(self.softkey_function.name)
+        self.number = nil
+      end
+    end
+  end
+
+end
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