1 files changed, 73 insertions, 0 deletions
diff --git a/app/models/import/base.rb b/app/models/import/base.rb
new file mode 100644
index 000000000..0e1eae2c0
--- /dev/null
+++ b/app/models/import/base.rb
@@ -0,0 +1,73 @@
+class Import::Base < ActiveRecord::Base
+  self.table_name = "imports"
+
+  def self.messages_class_name
+    "Import::Message"
+  end
+
+  def self.resources_class_name
+    "Import::Resource"
+  end
+
+  include IevInterfaces::Task
+
+  mount_uploader :file, ImportUploader
+
+  has_many :children, foreign_key: :parent_id, class_name: "Import::Base", dependent: :destroy
+
+  validates :file, presence: true
+
+  before_create :initialize_fields
+
+  def self.model_name
+    ActiveModel::Name.new Import::Base, Import::Base, "Import::Base"
+  end
+
+  def children_succeedeed
+    children.with_status(:successful, :warning).count
+  end
+
+  def child_change
+    return if self.class.finished_statuses.include?(status)
+
+    update_status
+    update_referentials
+  end
+
+  def update_status
+    status =
+      if children.where(status: self.class.failed_statuses).count > 0
+        'failed'
+      elsif children.where(status: "warning").count > 0
+        'warning'
+      elsif children.where(status: "successful").count == children.count
+        'successful'
+      end
+
+    attributes = {
+      current_step: children.count,
+      status: status
+    }
+
+    if self.class.finished_statuses.include?(status)
+      attributes[:ended_at] = Time.now
+    end
+
+    update attributes
+  end
+
+  def update_referentials
+    return unless self.class.finished_statuses.include?(status)
+
+    children.each do |import|
+      import.referential.update(ready: true) if import.referential
+    end
+  end
+
+  private
+
+  def initialize_fields
+    self.token_download = SecureRandom.urlsafe_base64
+  end
+
+end