Add table schema information to Model#show.

jamesdabbs · Jan 13, 2013 · cf189b9 · cf189b9
1 parent 6b3c5d6
commit cf189b9
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Showing 2 changed files with 14 additions and 0 deletions.
diff --git a/app/models/kepler/model.rb b/app/models/kepler/model.rb
@@ -13,5 +13,11 @@ def sources
       end
       files.grep /\/app\//
     end
+
+    def table
+      __getobj__.inspect =~ /\((.*)\)/
+      pairs = $1.split(',').map { |s| s.strip.split(': ') }
+      Hash[ pairs ]
+    end
   end
 end
diff --git a/app/views/kepler/models/show.html.haml b/app/views/kepler/models/show.html.haml
@@ -10,6 +10,14 @@
           through
           = class_link assoc.through_reflection.klass
 
+%h4 Schema
+%table
+  %tbody
+    - @model.table.each do |name, type|
+      %tr
+        %td= name
+        %td= type
+
 %h4= pluralize(@model.sources.length, 'Source')
 - @model.sources.each do |path|
   = path