Added live-search on new-ticket page, to reduce duplication.

git-svn-id: http://store.sabretechllc.com/public/jonmagic/optik/trunk@294 331dd862-6008-0410-a02f-b57fe9264243

app/controllers/tickets_controller.rb

@@ -50,6 +50,11 @@ def search
     end
     @page_title = 'Search Results'
   end
+
+  def similar_search
+    @query = params[:query] || request.raw_post || request.query_string
+    @tickets = Ticket.similar_search(@query, :limit  =>  8)
+  end
 
   def goto
     @ticket = params[:number]

app/models/ticket.rb

@@ -32,6 +32,24 @@ def self.fullsearch(query, options = {})
     end
   end
 
+  def self.similar_search(query, options = {})
+    if !query.to_s.strip.empty?
+      tokens = query.split
+      resultshash = {}
+      Ticket.find_tagged_with(options.merge(:any => tokens)).each do |result|
+        resultshash[result.id] ||= [0, nil]
+        resultshash[result.id][0] += 1
+        resultshash[result.id][1] = result
+      end
+      results = resultshash.keys.collect {|k| resultshash[k][1]}.sort {|b,a| a.updated_at <=> b.updated_at}
+        offset = options.delete(:offset) || 0
+        limit = options.delete(:limit) || 100000
+      return results[offset..(offset+limit)]
+    else
+      []
+    end
+  end
+
 #   def self.search(query)
 #     if !query.to_s.strip.empty?
 #       tokens = query.split.collect {|c| "%#{c.downcase}%"}

app/views/tickets/new.rhtml

@@ -8,4 +8,11 @@
 
 	  <%= submit_tag "Create" %>
 	<%= end_form_tag %>
-</div>
+	<div id="live_similar_search">
+		<!-- search concatenate of fields 'ticket[description]' and 'tags' -->
+	</div>
+</div>
+<%= observe_field 'tags',
+					:update => 'live_similar_search',
+					:url => { :controller => 'tickets', :action=> 'similar_search' },
+					:with => "'query=' + escape(value)" %>

app/views/tickets/similar_search.rhtml

@@ -0,0 +1,7 @@
+<h4>Is your ticket a duplicate of any of the following?</h4>
+<table id="table-search" class="table">
+	<%= render :partial => "tableheader" %>
+	<% for @ticket in @tickets %>
+		<%= render :partial => "list" %>
+	<% end %>
+</table>