From e7a8b49ae30bce36846a5ab8f1fa2bb981100224 Mon Sep 17 00:00:00 2001
From: Azul <azul@leap.se>
Date: Tue, 19 Nov 2013 11:51:42 +0100
Subject: add dump_design_docs to CouchRest::Model::Utils:Migrate

This is similar to the migrations but instead of uploading the design
documents to couch it stores them in
  tmp/database/design.json
within the rails directory.

database is the supposed database name without prefixes or suffixes
design is the name of the design doc CouchRest model would have created

The files also contain a couchrest checksum so couchrest can detect they
are up to date.

This commit also cleans up a few redundant things in the extension to
CouchRest::Model:Utils::Migrate that we used to have. There's no need
to loop through the 'normal' models in load_all_models_with_engines
since load_all_models_without_engines already does that. We were also
overwriting all_models_and_proxies with exactly the same code as in
the original.
---
 core/lib/extensions/couchrest.rb | 35 ++++++++++++++++++++++++++---------
 1 file changed, 26 insertions(+), 9 deletions(-)

diff --git a/core/lib/extensions/couchrest.rb b/core/lib/extensions/couchrest.rb
index 91dfc1c..84cfbb3 100644
--- a/core/lib/extensions/couchrest.rb
+++ b/core/lib/extensions/couchrest.rb
@@ -47,28 +47,45 @@ module CouchRest
         def self.load_all_models_with_engines
           self.load_all_models_without_engines
           return unless defined?(Rails)
-          Dir[Rails.root + 'app/models/**/*.rb'].each do |path|
-            require path
-          end
           Dir[Rails.root + '*/app/models/**/*.rb'].each do |path|
             require path
           end
         end
 
-        def self.all_models_and_proxies
-          callbacks = migrate_each_model(find_models)
-          callbacks += migrate_each_proxying_model(find_proxying_models)
-          cleanup(callbacks)
+        class << self
+          alias_method_chain :load_all_models, :engines
+        end
+
+        def dump_all_models
+          prepare_directory
+          find_models.each do |model|
+            model.design_docs.each do |design|
+              dump_design(model, design)
+            end
+          end
         end
 
+        protected
 
+        def dump_design(model, design)
+          dir = prepare_directory model.name.tableize
+          filename = design.id.sub('_design/','') + '.json'
+          puts dir + filename
+          design.checksum
+          File.open(dir + filename, "w") do |file|
+            file.write(JSON.pretty_generate(design.to_hash))
+          end
+        end
 
-        class << self
-          alias_method_chain :load_all_models, :engines
+        def prepare_directory(dir = '')
+          dir = Rails.root + 'tmp' + 'designs' + dir
+          Dir.mkdir(dir) unless Dir.exists?(dir)
+          return dir
         end
 
       end
     end
+
   end
 
   class ModelRailtie
-- 
cgit v1.2.3


From cf68a79639861e69f61af85b43a3f72ed7763439 Mon Sep 17 00:00:00 2001
From: Azul <azul@leap.se>
Date: Tue, 19 Nov 2013 15:04:14 +0100
Subject: couchrest:dump task will dump all design docs

---
 core/lib/tasks/leap_web_core_tasks.rake | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/core/lib/tasks/leap_web_core_tasks.rake b/core/lib/tasks/leap_web_core_tasks.rake
index ae5b79b..734fae9 100644
--- a/core/lib/tasks/leap_web_core_tasks.rake
+++ b/core/lib/tasks/leap_web_core_tasks.rake
@@ -1,4 +1,9 @@
-# desc "Explaining what the task does"
-# task :leap_web_core do
-#   # Task goes here
-# end
+namespace :couchrest do
+
+  desc "Dump all the design docs found in each model"
+  task :dump => :environment do
+    CouchRest::Model::Utils::Migrate.load_all_models
+    CouchRest::Model::Utils::Migrate.dump_all_models
+  end
+end
+
-- 
cgit v1.2.3