app/models/page_part.rb in mcms_pages-0.0.1 vs app/models/page_part.rb in mcms_pages-0.0.2

@@ -26,74 +26,55 @@
   attr_accessible :body, :page_id, :title, :page_parts_pages_attributes
 
   #validating title field to have non-blank value
   validates :title, :presence  => true
 
-  # @param    : none
+  # @param    : string(title of the page part)
   # @return   : array
-  # @purpose  : To find all page_parts with title header
-  def self.find_page_parts_with_title_header
+  # @purpose  : To find all page_parts with given title
+  def self.find_page_parts_with_title title
 
     #find all page parts with title header and assign it to a variable
-    header_part = self.find_all_by_title("header")
+    part_body = self.find_all_by_title(title)
 
     # calling method to find unique pages and assigning them to an array
-    page_title = PagePartsPage.find_unique_page_parts_pages(header_part)
+    page_title = PagePartsPage.find_unique_page_parts_pages(part_body)
 
     # returning the array
     return page_title
-    
+
   end # end method
 
   # @param    : none
   # @return   : array
-  # @purpose  : To find all page_parts with title header
-  def self.find_page_parts_with_title_footer
+  # @purpose  : It will just return the title of page part
+  def self.find_page_parts_with_title_main_body
 
-    #find all page parts with title header and assign it to a variable
-    footer_part = self.find_all_by_title("footer")
+    return "main body"
 
-    # calling method to find unique pages and assigning them to an array
-    page_title = PagePartsPage.find_unique_page_parts_pages(footer_part)
-
-    # returning the array
-    return page_title
-
   end # end method
 
-  # @param    : none
-  # @return   : array
-  # @purpose  : To find all page_parts with title right body
-  def self.find_page_parts_with_title_right_body
+  # @param    : Object
+  # @return   : none
+  # @purpose  : To find all independent page_parts and delete it
+  def self.delete_page_parts page
 
-     #find all page parts with title header and assign it to a variable
-    right_body = self.find_all_by_title("right body")
+    # loop through page_parts_pages of page and check its page part
+    page.page_parts_pages.each do |page_part_page|
 
-    # calling method to find unique pages and assigning them to an array
-    page_title = PagePartsPage.find_unique_page_parts_pages(right_body)
+      # find page_part by its id and assign it to a variable
+      page_part = self.find_by_id(page_part_page.page_part_id)
 
-    # returning the array
-    return page_title
+      # if there is only one page_part for a page then delete it
+      if page_part.pages.count == 1 and page_part.pages.first.title == page.title
 
-  end # end method
+        # delete page_part
+        page_part.destroy
 
-  # @param    : none
-  # @return   : array
-  # @purpose  : To find all page_parts with title left body
-  def self.find_page_parts_with_title_left_body
+      end # end if
 
-     #find all page parts with title header and assign it to a variable
-    left_body = self.find_all_by_title("left body")
+    end # end loop
 
-    # calling method to find unique pages and assigning them to an array
-    page_title = PagePartsPage.find_unique_page_parts_pages(left_body)
-
-    # returning the array
-    return page_title
-
   end # end method
 
-  def self.find_page_parts_with_title_main_body
-    return "main body"
-  end
-  
-end  # end class
\ No newline at end of file
+end  # end class
+