2 files changed, 97 insertions, 1 deletions
diff --git a/app/models/export/base.rb b/app/models/export/base.rb
index 6a1eb791d..6cf4c6b02 100644
--- a/app/models/export/base.rb
+++ b/app/models/export/base.rb
@@ -1,7 +1,9 @@
 class Export::Base < ActiveRecord::Base
   self.table_name = "exports"
 
-  validates :type, presence: true
+  belongs_to :referential
+
+  validates :type, :referential_id, presence: true
 
   def self.messages_class_name
     "Export::Message"
diff --git a/app/models/export/simple_exporter/base.rb b/app/models/export/simple_exporter/base.rb
new file mode 100644
index 000000000..4e6e8eba4
--- /dev/null
+++ b/app/models/export/simple_exporter/base.rb
@@ -0,0 +1,94 @@
+class Export::SimpleExporter::Base < Export::Base
+  after_commit :call_exporter_async, on: :create
+
+  def self.user_visible?
+    false
+  end
+
+  def self.inherited child
+    super child
+    child.options = @options
+    child.instance_eval do
+      def self.user_visible?
+        true
+      end
+    end
+  end
+
+  def call_exporter_async
+    SimpleExportWorker.perform_async(id)
+  end
+
+  def simple_exporter_configuration_name
+
+  end
+
+  def exporter
+    @exporter ||= begin
+      if options[:_exporter_id]
+        exporter = SimpleJsonExporter.find options[:_exporter_id]
+      else
+        exporter = SimpleJsonExporter.create configuration_name: simple_exporter_configuration_name
+        options[:_exporter_id] = exporter.id
+      end
+      exporter
+    end
+  end
+
+  def configure_exporter config
+  end
+
+  def call_exporter
+    tmp = Tempfile.new [simple_exporter_configuration_name.to_s, ".json"]
+    referential.switch
+    exporter.configure do |config|
+      configure_exporter config
+    end
+    exporter.filepath = tmp.path
+    exporter.export
+    set_status_from_exporter
+    convert_exporter_journal_to_messages
+    self.file = tmp
+    self.save!
+  end
+
+  def set_status_from_exporter
+    if exporter.status.to_s == "error"
+      self.status = :failed
+    elsif exporter.status.to_s == "success"
+        self.status = :successful
+    else
+      self.status = :warning
+    end
+  end
+
+  def convert_exporter_journal_to_messages
+    self.messages.destroy_all
+    exporter.journal.each do |journal_item|
+      journal_item.symbolize_keys!
+      vals = {}
+
+      if journal_item[:kind].to_s == "warning"
+        vals[:criticity] = :warning
+      elsif journal_item[:kind].to_s == "error"
+        vals[:criticity] = :error
+      else
+        vals[:criticity] = :info
+        if journal_item[:event].to_s == "success"
+          vals[:message_key] = :success
+        end
+      end
+      vals[:resource_attributes] = journal_item[:row]
+
+      if journal_item[:message].present?
+        vals[:message_key] = :full_text
+        vals[:message_attributes] = {
+          text: journal_item[:message]
+        }
+      end
+      vals[:message_attributes] ||= {}
+      vals[:message_attributes][:line] =  journal_item[:line]
+      self.messages.build vals
+    end
+  end
+end