Merge branch 'develop' into standalone_develop

app/models/project.rb

@@ -421,4 +421,19 @@ class Project < ApplicationRecord
     raise("项目名称包含敏感词汇，请重新输入") if name && !HarmoniousDictionary.clean?(name)
     raise("项目描述包含敏感词汇，请重新输入") if description && !HarmoniousDictionary.clean?(description)
   end
+
+  def get_last_project_issues_index
+    last_issue = self.issues.issue_issue.last 
+    deleted_issue_count = ($redis_cache.hget("issue_cache_delete_count", self.id) || 0).to_i
+
+    last_issue&.project_issues_index.present? ? last_issue.project_issues_index + deleted_issue_count : 0
+  end
+
+  def incre_project_issue_cache_delete_count(count=1)
+    $redis_cache.hincrby("issue_cache_delete_count", self.id, count) 
+  end
+
+  def del_project_issue_cache_delete_count
+    $redis_cache.hdel("issue_cache_delete_count", self.id) 
+  end
 end