新增：项目数据集模型

app/controllers/projects_controller.rb

@@ -21,6 +21,7 @@ class ProjectsController < ApplicationController
     menu.append(menu_hash_by_name("issues")) if @project.has_menu_permission("issues")
     menu.append(menu_hash_by_name("pulls")) if @project.has_menu_permission("pulls") && @project.forge?
     menu.append(menu_hash_by_name("devops")) if @project.has_menu_permission("devops") && @project.forge?
+    menu.append(menu_hash_by_name("dataset")) if @project.has_menu_permission("dataset") && @project.forge?
     menu.append(menu_hash_by_name("versions")) if @project.has_menu_permission("versions")
     menu.append(menu_hash_by_name("wiki")) if @project.has_menu_permission("wiki") && @project.forge?
     menu.append(menu_hash_by_name("services")) if @project.has_menu_permission("services") && @project.forge? && (current_user.admin? || @project.member?(current_user.id))

app/models/project.rb

@@ -137,6 +137,7 @@ class Project < ApplicationRecord
   has_many :project_topics, through: :project_topic_ralates
   has_many :commit_logs, dependent: :destroy
   has_many :daily_project_statistics, dependent: :destroy
+  has_one :project_dataset, dependent: :destroy
   after_create :incre_user_statistic, :incre_platform_statistic
   after_save :check_project_members
   before_save :set_invite_code, :reset_unmember_followed, :set_recommend_and_is_pinned, :reset_cache_data

app/models/project_dataset.rb

@@ -0,0 +1,21 @@
+# == Schema Information
+#
+# Table name: project_datasets
+#
+#  id          :integer          not null, primary key
+#  title       :string(255)
+#  description :text(65535)
+#  project_id  :integer
+#  created_at  :datetime         not null
+#  updated_at  :datetime         not null
+#
+# Indexes
+#
+#  index_project_datasets_on_project_id  (project_id)
+#
+
+class ProjectDataset < ApplicationRecord
+
+  belongs_to :project
+  
+end

app/models/project_unit.rb

@@ -17,7 +17,7 @@ class ProjectUnit < ApplicationRecord
 
   belongs_to :project
 
-  enum unit_type: {code: 1, issues: 2, pulls: 3, wiki:4, devops: 5, versions: 6, resources: 7, services: 8}
+  enum unit_type: {code: 1, issues: 2, pulls: 3, wiki:4, devops: 5, versions: 6, resources: 7, services: 8, dataset: 9}
 
   validates :unit_type, uniqueness: { scope: :project_id}
 

db/migrate/20240401030707_create_project_datasets.rb

@@ -0,0 +1,11 @@
+class CreateProjectDatasets < ActiveRecord::Migration[5.2]
+  def change
+    create_table :project_datasets do |t|
+      t.string :title 
+      t.text :description
+      t.references :project
+
+      t.timestamps
+    end
+  end
+end