init project

app/views/project_packages/index.json.jbuilder

@@ -0,0 +1,13 @@
+json.count @count
+json.project_packages do
+  json.array! @packages.each do |package|
+    json.extract! package, :id, :title, :content, :category_name, :status,
+                  :visit_count, :bidding_users_count, :min_price, :max_price
+
+    json.category_id package.project_package_category_id
+
+    json.updated_at package.display_updated_at
+    json.deadline_at package.display_deadline_at
+    json.published_at package.display_published_at
+  end
+end

app/views/project_packages/show.json.jbuilder

@@ -0,0 +1,43 @@
+package = current_package
+
+json.extract! package, :id, :title, :content, :category_name, :status,
+              :visit_count, :bidding_users_count, :min_price, :max_price
+
+json.category_id package.project_package_category_id
+
+# 只有自己和管理员才返回私人信息
+if package_manageable?
+  json.contact_name package.contact_name
+  json.contact_phone package.contact_phone
+end
+
+json.updated_at package.display_updated_at
+json.deadline_at package.display_deadline_at
+json.published_at package.display_published_at
+
+json.creator do
+  json.partial! 'users/user_simple', user: package.creator
+end
+
+json.attachments do
+  json.array! package.attachments, partial: 'attachments/attachment_simple', as: :attachment
+end
+
+json.bidding_users do
+  json.array! package.bidding_users.includes(:user).each do |bidding_user|
+    json.partial! 'users/user_simple', user: bidding_user.user
+
+    json.status bidding_user.status
+  end
+end
+
+json.operation do
+  if current_user
+    manageable = package_manageable?
+
+    json.can_bidding package.can_bidding?(current_user)
+    json.can_select_bidding_user package.bidding_end? && package.bidding_ended? && manageable
+    json.can_edit package.editable? && manageable
+    json.can_delete package.deletable? && manageable
+  end
+end