init project

app/models/project_score.rb

@@ -0,0 +1,29 @@
+class ProjectScore < ApplicationRecord
+  belongs_to :project
+
+  def all_score
+    self.issue_num * 4 + self.issue_journal_num + (self.changeset_num||0) * 4 + self.board_num * 2 +
+        self.board_message_num + self.attach_num * 5
+  end
+
+  # 代码提交得分
+  def code_score
+    (self.changeset_num||0) * 4
+  end
+
+  # issues得分
+  def issue_score
+    self.issue_num * 4 + self.issue_journal_num
+  end
+
+  # 资源得分
+  def attachment_score
+    self.attach_num * 5
+  end
+
+  # 帖子得分
+  def message_score
+    self.board_message_num
+  end
+
+end