新增：统计项目分类下私有项目的数量

app/controllers/projects_controller.rb

@@ -154,6 +154,15 @@ class ProjectsController < ApplicationController
         }
         gitea_repo = Gitea::Repository::UpdateService.call(@owner, @project&.repository&.identifier, gitea_params)
         @project.repository.update_attributes({hidden: gitea_repo["private"], identifier: gitea_repo["name"]})
+        # 更新对应所属分类下的项目数量（私有）
+        before_is_public = @project.previous_changes[:is_public].present? ? @project.previous_changes[:is_public][0] : @project.is_public
+        after_is_public = @project.previous_changes[:is_public].present? ? @project.previous_changes[:is_public][1] : @project.is_public
+        before_pc_id = @project.previous_changes[:project_category_id].present? ? @project.previous_changes[:project_category_id][0] : @project.project_category_id
+        after_pc_id = @project.previous_changes[:project_category_id].present? ? @project.previous_changes[:project_category_id][1] : @project.project_category_id
+        before_pc = ProjectCategory.find_by_id(before_pc_id)
+        after_pc = ProjectCategory.find_by_id(after_pc_id)
+        before_pc.decrement!(:private_projects_count, 1) if before_pc.present? && !before_is_public
+        after_pc.increment!(:private_projects_count, 1) if after_pc.present? && !after_is_public
       end
       SendTemplateMessageJob.perform_later('ProjectSettingChanged', current_user.id, @project&.id, @project.previous_changes.slice(:name, :description, :project_category_id, :project_language_id, :is_public, :identifier)) if Site.has_notice_menu?
     end
@@ -171,6 +180,8 @@ class ProjectsController < ApplicationController
         Gitea::Repository::DeleteService.new(@project.owner, @project.identifier).call
         @project.destroy!
         @project.forked_projects.update_all(forked_from_project_id: nil)
+        # 如果该项目有所属的项目分类以及为私有项目，需要更新对应数量
+        @project.project_category.decrement!(:private_projects_count, 1) if @project.project_category.present? && !@project.is_public
         render_ok
       end
     else

app/models/project_category.rb

@@ -2,14 +2,15 @@
 #
 # Table name: project_categories
 #
-#  id             :integer          not null, primary key
-#  name           :string(255)
-#  position       :integer
-#  projects_count :integer          default("0")
-#  created_at     :datetime         not null
-#  updated_at     :datetime         not null
-#  ancestry       :string(255)
-#  pinned_index     :integer          default("0")
+#  id                     :integer          not null, primary key
+#  name                   :string(255)
+#  position               :integer
+#  projects_count         :integer          default("0")
+#  created_at             :datetime         not null
+#  updated_at             :datetime         not null
+#  ancestry               :string(255)
+#  pinned_index           :integer          default("0")
+#  private_projects_count :integer          default("0")
 #
 # Indexes
 #

app/services/projects/create_service.rb

@@ -16,6 +16,7 @@ class Projects::CreateService < ApplicationService
         Project.update_common_projects_count!
         ProjectUnit.init_types(@project.id)
         Repositories::CreateService.new(user, @project, repository_params).call
+        upgrade_project_category_private_projects_count
       else
         Rails.logger.info("#############___________create_project_erros______###########{@project.errors.messages}")
       end
@@ -28,6 +29,14 @@ class Projects::CreateService < ApplicationService
 
   private
 
+  def upgrade_project_category_private_projects_count 
+    # 如果为空或者项目为公有项目直接返回
+    return unless params[:project_category_id].present?
+    return if repo_is_public
+    project_category = ProjectCategory.find_by_id(params[:project_category_id])
+    project_category.increment!(:private_projects_count, 1)
+  end
+
   def authroize_user_id_success 
     (user.id == params[:user_id].to_i) || (user.organizations.find_by_id(params[:user_id]).present?)
   end

app/views/admins/project_categories/_list.html.erb

@@ -4,7 +4,8 @@
     <th width="5%">序号</th>
     <th width="30%">名称</th>
     <th width="20%"><%= sort_tag('精选', name: 'pinned_index', path: admins_project_categories_path) %></th>
-    <th width="20%"><%= sort_tag('项目数', name: 'projects_count', path: admins_project_categories_path) %></th>
+    <th width="10%"><%= sort_tag('项目数', name: 'projects_count', path: admins_project_categories_path) %></th>
+    <th width="10%"><%= sort_tag('私有项目数', name: 'private_projects_count', path: admins_project_categories_path) %></th>
     <th width="20%">精选项目数</th>
     <th width="20%"><%= sort_tag('创建时间', name: 'created_at', path: admins_project_categories_path) %></th>
     <th width="25%">操作</th>
@@ -20,6 +21,7 @@
         </td>
         <td><%= project_category.pinned_index == 0 ? "" : "√" %></td>
         <td><%= project_category.projects_count %></td>
+        <td><%= project_category.private_projects_count %></td>
         <td><%= project_category.projects.select(:id).where(is_pinned: true).size %></td>
         <td><%= project_category.created_at&.strftime('%Y-%m-%d %H:%M') %></td>
         <td class="action-container">

db/migrate/20221115032403_add_private_projects_count_to_project_category.rb

@@ -0,0 +1,5 @@
+class AddPrivateProjectsCountToProjectCategory < ActiveRecord::Migration[5.2]
+  def change
+    add_column :project_categories, :private_projects_count, :integer, default: 0
+  end
+end