From 0049ae88d1715f1b7fde2aa855ab1a1927ba2767 Mon Sep 17 00:00:00 2001
From: Devin Howard <devin@callysto.com>
Date: Sat, 16 Mar 2013 12:51:56 -0400
Subject: [PATCH 1/3] hide synapse autocomplete after synapse creation - didn't
 we fix this already?

---
 app/views/synapses/create.js.erb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/views/synapses/create.js.erb b/app/views/synapses/create.js.erb
index 0814e363..faf77cac 100644
--- a/app/views/synapses/create.js.erb
+++ b/app/views/synapses/create.js.erb
@@ -5,6 +5,7 @@
 $('#new_synapse').fadeOut('fast');
 $('#synapse_desc').attr('value','');
 $('#synapse_desc').autocomplete('disable');
+$('#synapse_desc').fadeOut('fast');
 $('#synapse_topic1id').attr('value','0');
 $('#synapse_topic2id').attr('value','0');
 

From 6ed19db3ec52150e7fcc930aba89d207bb30ad4b Mon Sep 17 00:00:00 2001
From: Devin Howard <devin@callysto.com>
Date: Sat, 16 Mar 2013 12:56:26 -0400
Subject: [PATCH 2/3] undo the bug I introduced in the last commit; also change
 selectNodeOnClickHandler to selectNode to prevent a couple errors in
 topics/create.js.erb

---
 app/views/synapses/create.js.erb | 1 -
 app/views/topics/create.js.erb   | 4 ++--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/app/views/synapses/create.js.erb b/app/views/synapses/create.js.erb
index faf77cac..0814e363 100644
--- a/app/views/synapses/create.js.erb
+++ b/app/views/synapses/create.js.erb
@@ -5,7 +5,6 @@
 $('#new_synapse').fadeOut('fast');
 $('#synapse_desc').attr('value','');
 $('#synapse_desc').autocomplete('disable');
-$('#synapse_desc').fadeOut('fast');
 $('#synapse_topic1id').attr('value','0');
 $('#synapse_topic2id').attr('value','0');
 
diff --git a/app/views/topics/create.js.erb b/app/views/topics/create.js.erb
index 19a1cee2..18cb397d 100644
--- a/app/views/topics/create.js.erb
+++ b/app/views/topics/create.js.erb
@@ -72,7 +72,7 @@ if (!$.isEmptyObject(Mconsole.graph.nodes)) {
         modes: ['node-property:dim'],  
         duration: 500,
         onComplete: function() {
-            selectNodeOnClickHandler(temp);
+            selectNode(temp);
         }
       });
       
@@ -101,7 +101,7 @@ if (!$.isEmptyObject(Mconsole.graph.nodes)) {
         modes: ['node-property:dim'],  
         duration: 500,
         onComplete: function() {
-            selectNodeOnClickHandler(temp);
+            selectNode(temp);
         }
       });
 }

From f714212423012f45ec48e9394c3474e6a483e393 Mon Sep 17 00:00:00 2001
From: Devin Howard <devin@callysto.com>
Date: Sat, 16 Mar 2013 13:30:54 -0400
Subject: [PATCH 3/3] implement synapse autocomplete controller function to
 make the results distinct. fixes #139

---
 .../javascripts/Jit/graphsettings-event-handlers.js  |  3 +++
 app/controllers/synapses_controller.rb               | 12 +++++++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/app/assets/javascripts/Jit/graphsettings-event-handlers.js b/app/assets/javascripts/Jit/graphsettings-event-handlers.js
index 80136c18..52f12e20 100644
--- a/app/assets/javascripts/Jit/graphsettings-event-handlers.js
+++ b/app/assets/javascripts/Jit/graphsettings-event-handlers.js
@@ -61,6 +61,9 @@ function nodeDoubleClickHandler(node, e) {
     
 }//doubleClickNodeHandler
 
+/*
+ * Returns a boolean saying if the node was double clicked in our understanding of the word
+ */
 function nodeWasDoubleClicked() {
    //grab the timestamp of the click 
    var storedTime = MetamapsModel.lastNodeClick;
diff --git a/app/controllers/synapses_controller.rb b/app/controllers/synapses_controller.rb
index 4a4910ab..e1fe3f90 100644
--- a/app/controllers/synapses_controller.rb
+++ b/app/controllers/synapses_controller.rb
@@ -5,7 +5,17 @@ class SynapsesController < ApplicationController
     
   respond_to :html, :js, :json
   
-  autocomplete :synapse, :desc, :full => true
+  def autocomplete_synapse_desc
+    term = params[:term]
+    if term && !term.empty?
+      items = Synapse.select('DISTINCT "desc"').
+        where('LOWER("desc") like ?', term.downcase + '%').
+        limit(10).order('"desc"')
+    else
+      items = {}
+    end
+    render :json => json_for_autocomplete(items, :desc)
+  end
   
   # GET synapses
   # or GET users/:user_id/synapses