diff --git a/app/models/project.rb b/app/models/project.rb
index 1edc088f6..0489c8c82 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -1,412 +1,419 @@
-# == Schema Information
-#
-# Table name: projects
-#
-#  id                     :integer          not null, primary key
-#  name                   :string(255)      default(""), not null
-#  description            :text(4294967295)
-#  homepage               :string(255)      default("")
-#  is_public              :boolean          default("1"), not null
-#  parent_id              :integer
-#  created_on             :datetime
-#  updated_on             :datetime
-#  identifier             :string(255)
-#  status                 :integer          default("1"), not null
-#  lft                    :integer
-#  rgt                    :integer
-#  inherit_members        :boolean          default("0"), not null
-#  project_type           :integer          default("0")
-#  hidden_repo            :boolean          default("0"), not null
-#  attachmenttype         :integer          default("1")
-#  user_id                :integer
-#  dts_test               :integer          default("0")
-#  enterprise_name        :string(255)
-#  organization_id        :integer
-#  project_new_type       :integer
-#  gpid                   :integer
-#  forked_from_project_id :integer
-#  forked_count           :integer          default("0")
-#  publish_resource       :integer          default("0")
-#  visits                 :integer          default("0")
-#  hot                    :integer          default("0")
-#  invite_code            :string(255)
-#  qrcode                 :string(255)
-#  qrcode_expiretime      :integer          default("0")
-#  script                 :text(65535)
-#  training_status        :integer          default("0")
-#  rep_identifier         :string(255)
-#  project_category_id    :integer
-#  project_language_id    :integer
-#  praises_count          :integer          default("0")
-#  watchers_count         :integer          default("0")
-#  issues_count           :integer          default("0")
-#  pull_requests_count    :integer          default("0")
-#  language               :string(255)
-#  versions_count         :integer          default("0")
-#  issue_tags_count       :integer          default("0")
-#  closed_issues_count    :integer          default("0")
-#  open_devops            :boolean          default("0")
-#  gitea_webhook_id       :integer
-#  open_devops_count      :integer          default("0")
-#  recommend              :boolean          default("0")
-#  platform               :integer          default("0")
-#  license_id             :integer
-#  ignore_id              :integer
-#  default_branch         :string(255)      default("master")
-#  website                :string(255)
-#  lesson_url             :string(255)
-#  is_pinned              :boolean          default("0")
-#  recommend_index        :integer          default("0")
-#
-# Indexes
-#
-#  index_projects_on_forked_from_project_id  (forked_from_project_id)
-#  index_projects_on_identifier              (identifier)
-#  index_projects_on_invite_code             (invite_code)
-#  index_projects_on_is_public               (is_public)
-#  index_projects_on_lft                     (lft)
-#  index_projects_on_license_id              (license_id)
-#  index_projects_on_name                    (name)
-#  index_projects_on_platform                (platform)
-#  index_projects_on_project_category_id     (project_category_id)
-#  index_projects_on_project_language_id     (project_language_id)
-#  index_projects_on_project_type            (project_type)
-#  index_projects_on_recommend               (recommend)
-#  index_projects_on_rgt                     (rgt)
-#  index_projects_on_status                  (status)
-#  index_projects_on_updated_on              (updated_on)
-#
-
-class Project < ApplicationRecord
-  include Matchable
-  include Publicable
-  include Watchable
-  include ProjectOperable
-  include Dcodes
-
-  # common:开源托管项目
-  # mirror:普通镜像项目，没有定时同步功能
-  # sync_mirror:同步镜像项目，有系统定时同步功能，且用户可手动同步操作
-  #
-  enum project_type: { sync_mirror: 2, mirror: 1, common: 0 }
-
-  # forge: trustie平台项目， educoder: educoder平台项目， 默认为forge平台
-  enum platform: { forge: 0, educoder: 1 }
-
-  belongs_to :ignore, optional: true
-  belongs_to :license, optional: true
-  belongs_to :owner, class_name: 'Owner', foreign_key: :user_id, optional: true
-  belongs_to :organization_extension, foreign_key: :user_id, primary_key: :organization_id, optional: true, counter_cache: :num_projects
-  belongs_to :project_category, optional: true , :counter_cache => true
-  belongs_to :project_language, optional: true , :counter_cache => true
-  belongs_to :forked_from_project, class_name: 'Project', optional: true, foreign_key: :forked_from_project_id
-  has_many :project_trends, dependent: :destroy
-  has_many :watchers, as: :watchable, dependent: :destroy
-  has_many :fork_users, dependent: :destroy
-  has_many :forked_users, class_name: 'ForkUser', foreign_key: :fork_project_id, dependent: :destroy
-  has_many :forked_projects, class_name: 'Project', foreign_key: :forked_from_project_id
-  has_one :project_educoder, dependent: :destroy
-
-  has_one :project_score, dependent: :destroy
-  has_one :repository, dependent: :destroy
-  has_many :pull_requests, dependent: :destroy
-  has_many :issue_tags, -> { order("issue_tags.created_at DESC") }, dependent: :destroy
-  has_many :issues, dependent: :destroy
-  # has_many :user_grades, dependent: :destroy
-  has_many :attachments, as: :container, dependent: :destroy
-  has_one :project_score, dependent: :destroy
-  has_many :versions, -> { order("versions.created_on DESC, versions.name DESC") }, dependent: :destroy
-  has_many :praise_treads, as: :praise_tread_object, dependent: :destroy
-  has_and_belongs_to_many :trackers, :order => "#{Tracker.table_name}.position"
-  has_one :project_detail, dependent: :destroy
-  has_many :project_units, dependent: :destroy
-  has_one :applied_transfer_project,-> { order created_at: :desc }, dependent: :destroy
-  has_many :pinned_projects, dependent: :destroy 
-  has_many :has_pinned_users, through: :pinned_projects, source: :user
-  has_many :webhooks, class_name: "Gitea::Webhook", primary_key: :gpid, foreign_key: :repo_id
-  has_many :user_trace_tasks, 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
-  before_destroy :decre_project_common, :decre_forked_from_project_count
-  after_destroy :decre_user_statistic, :decre_platform_statistic
-  scope :project_statics_select, -> {select(:id,:name, :is_public, :identifier, :status, :project_type, :user_id, :forked_count, :description, :visits, :project_category_id, :project_language_id, :license_id, :ignore_id, :watchers_count, :created_on)}
-  scope :no_anomory_projects, -> {where("projects.user_id is not null and projects.user_id != ?", 2)}
-  scope :recommend,           -> { visible.project_statics_select.where(recommend: true) }
-  scope :pinned, -> {where(is_pinned: true)}
-
-  delegate :content, to: :project_detail, allow_nil: true
-  delegate :name, to: :license, prefix: true, allow_nil: true
-
-  def self.all_visible(user_id=nil)
-    user_projects_sql = Project.joins(:owner).where(users: {type: 'User'}).to_sql
-    org_public_projects_sql = Project.joins(:owner).merge(Organization.joins(:organization_extension).where(organization_extensions: {visibility: 'common'})).to_sql
-    if user_id.present?
-      org_limit_projects_sql = Project.joins(:owner).merge(Organization.joins(:organization_extension).where(organization_extensions: {visibility: 'limited'})).to_sql
-      org_privacy_projects_sql = Project.joins(:owner).merge(Organization.joins(:organization_extension, :organization_users).where(organization_extensions: {visibility: 'privacy'}, organization_users: {user_id: user_id})).to_sql
-      return Project.from("( #{ user_projects_sql } UNION #{ org_public_projects_sql } UNION #{ org_limit_projects_sql } UNION #{org_privacy_projects_sql} ) AS projects").visible
-    else
-      return Project.from("( #{ user_projects_sql } UNION #{ org_public_projects_sql } ) AS projects").visible
-    end
-  end
-
-  def reset_cache_data 
-    CacheAsyncResetJob.set(wait: 5.seconds).perform_later("project_common_service", self.id)
-    if changes[:user_id].present?
-      CacheAsyncSetJob.perform_later("user_statistic_service", {project_count: -1}, changes[:user_id].first)
-      CacheAsyncSetJob.perform_later("user_statistic_service", {project_count: 1}, changes[:user_id].last)
-    end
-    if changes[:project_language_id].present?
-      first_language = ProjectLanguage.find_by_id(changes[:project_language_id].first)
-      last_language = ProjectLanguage.find_by_id(changes[:project_language_id].last)
-      CacheAsyncSetJob.perform_later("user_statistic_service", {project_language_count_key: first_language&.name, project_language_count: -1}, self.user_id)
-      CacheAsyncSetJob.perform_later("user_statistic_service", {project_language_count_key: last_language&.name, project_language_count: 1}, self.user_id)
-      CacheAsyncSetJob.perform_later("platform_statistic_service", {project_language_count_key: first_language&.name, project_language_count: -1})
-      CacheAsyncSetJob.perform_later("platform_statistic_service", {project_language_count_key: last_language&.name, project_language_count: 1})
-    end
-    if changes[:is_public].present?
-      if changes[:is_public][0] && !changes[:is_public][1]
-        CacheAsyncClearJob.perform_later('project_rank_service', self.id)
-      end
-      if !changes[:is_public][0] && changes[:is_public][1]
-        $redis_cache.srem("v2-project-rank-deleted", self.id)
-      end
-    end
-  end
-
-  def decre_project_common
-    CacheAsyncClearJob.perform_later('project_common_service', self.id)
-  end
-
-  def decre_forked_from_project_count
-    forked_project = self.forked_from_project
-    if forked_project.present?
-      forked_project.decrement(:forked_count, 1)
-      forked_project.save
-    end
-  end
-
-  def incre_user_statistic 
-    CacheAsyncSetJob.perform_later("user_statistic_service", {project_count: 1, project_language_count_key: self.project_language&.name, project_language_count: 1}, self.user_id)
-  end
-
-  def decre_user_statistic
-    CacheAsyncSetJob.perform_later("user_statistic_service", {project_count: -1, project_language_count_key: self.project_language&.name, project_language_count: -1}, self.user_id)
-  end
-
-  def incre_platform_statistic
-    CacheAsyncSetJob.perform_later("platform_statistic_service", {project_count: 1, project_language_count_key: self.project_language&.name, project_language_count: 1})
-  end
-
-  def decre_platform_statistic
-    CacheAsyncSetJob.perform_later("platform_statistic_service", {project_count: -1, project_language_count_key: self.project_language&.name, project_language_count: -1})
-  end
-
-  def is_full_public
-    owner = self.owner
-    if owner.is_a?(Organization)
-      return self.is_public && owner&.visibility == "common"
-    else
-      return self.is_public
-    end
-  end
-
-  def reset_unmember_followed
-    if changes[:is_public].present? && changes[:is_public] == [true, false]
-      self.watchers.where.not(user_id: self.all_collaborators).destroy_all
-    end
-  end
-
-  def set_invite_code
-    if self.invite_code.nil?
-      self.invite_code= self.generate_dcode('invite_code', 6)
-    end
-  end
-
-  def set_recommend_and_is_pinned
-    self.recommend = self.recommend_index.zero? ? false : true
-    # 私有项目不允许设置精选和推荐
-    unless self.is_public
-      self.recommend = false
-      self.recommend_index = 0
-      self.is_pinned = false 
-    end
-  end
-
-  def self.search_project(search)
-    ransack(name_or_identifier_cont: search)
-  end
-  # 创建者
-  def creator
-    User.find(user_id).full_name
-  end
-
-  def members_user_infos
-    members.joins(:roles).where("roles.name in ('Manager', 'Developer', 'Reporter')").joins("left join users on members.user_id = users.id ").includes(:user).where("users.type = ?", "User")
-    # members.joins("left join users on members.user_id = users.id").select("users.id", "users.login","users.firstname","users.lastname")
-    #   .pluck("users.id", "users.login","users.lastname", "users.firstname")
-  end
-
-  def to_param
-    self.identifier.parameterize
-  end
-
-  def get_issues_count(status_id)
-    if status_id.present?
-      self&.issues.issue_issue.select(:id, :status_id).where(status_id: status_id)&.pluck(:id).size
-    else
-      self&.issues.issue_issue.select(:id)&.pluck(:id).size
-    end
-  end
-
-  def get_pull_requests_count(status_id)
-    if status_id.present?
-      self&.pull_requests.select(:id, :status).where(status: status_id)&.pluck(:id).size
-    else
-      self&.pull_requests.select(:id)&.pluck(:id).size
-    end
-  end
-
-  #创建项目管理员
-  def check_project_members
-    return if owner.is_a?(Organization)
-    unless members.present? && members.exists?(user_id: self.user_id)
-      member_params = {
-        user_id: self.user_id,
-        project_id: self.id
-      }
-      user_member = Member.new(member_params)
-      if user_member.save
-        role_id = Role.select(:id,:position).where(position: 3)&.first&.id
-        MemberRole.create!(member_id: user_member.id ,role_id: role_id)
-      end
-    end
-  end
-
-
-  def self.init_bluck_repository
-    Project.includes(:repository).find_each do |project|
-      puts project.id
-      next if project.owner.blank?
-      if project.repository.blank?
-        puts  "########### start create repositoy #############"
-        Repository.create!(project_id: project.id, identifier: Project.generate_identifier, user_id: project&.owner&.id)
-      end
-    end
-  end
-
-  def self.generate_identifier
-    str_arr = (("a".."z").to_a + ("A".."Z").to_a)
-
-    str = str_arr.shuffle[0..8].join
-    while Repository.exists?(identifier: str)
-      str = str_arr.shuffle[0..8].join
-    end
-    str
-  end
-
-  def self.list_user_projects(user_id)
-    projects = Project.is_private.select(:id,:user_id)
-    user_not_show_1 = projects.where("user_id != ?",user_id).pluck(:id).uniq
-
-    user_show_2 = projects.joins(:members).where("members.user_id = ?", user_id).pluck(:id).uniq
-    Project.where.not(id: (user_not_show_1 - user_show_2).uniq)
-  end
-
-  def members_count
-    members.select(:id).size
-  end
-
-
-  def can_visited?
-    is_public? || User.current.admin? || member?(User.current)
-  end
-
-  def releases_size(current_user_id, type)
-    if current_user_id == self.user_id && type.to_s == "all"
-      self.repository.version_releases_count
-    else
-      self.repository.version_releases.releases_size
-    end
-  end
-
-  def contributor_users
-    self.pull_requests.select(:user_id).pluck(:user_id).uniq.size
-  end
-
-  def open_issues_count
-    issues_count - closed_issues_count
-  end
-
-  def numerical_for_project_type
-    self.class.name.constantize.project_types["#{self.project_type}"]
-  end
-
-  def watched_by? user
-    watchers.pluck(:user_id).include? user&.id
-  end
-
-  def praised_by? user
-    praise_treads.pluck(:user_id).include? user&.id
-  end
-
-  def get_premission user
-    return "Owner" if owner?(user)
-    return "Manager" if manager?(user)
-    return "Developer" if develper?(user)
-    return "Reporter" if reporter?(user)
-
-    return ""
-  end
-
-  def fork_project
-    Project.find_by(id: self.forked_from_project_id)
-  end
-
-  def self.members_projects(member_user_id)
-    joins(:members).where(members: { user_id: member_user_id})
-  end
-
-  def self.find_with_namespace(namespace_path, identifier)
-    logger.info "########namespace_path: #{namespace_path} ########identifier: #{identifier} "
-
-    user = Owner.find_by_login namespace_path
-    project = user&.projects&.find_by(identifier: identifier) || Project.find_by(identifier: "#{namespace_path}/#{identifier}")
-    return nil if project.blank?
-
-    [project, user]
-  end
-
-  def ci_reactivate?
-    open_devops_count > 0
-  end
-
-  def ci_reactivate!(ci_repo)
-    ci_repo.update_column(:repo_active, 1)
-    update_column(:open_devops, true)
-    increment!(:open_devops_count)
-  end
-
-  def self.sync_educoder_shixun(url, private_token, page, per_page)
-    SyncEducoderShixunJob.perform_later(url, private_token, page, per_page)
-  end
-
-  def self.update_common_projects_count!
-    ps = ProjectStatistic.first
-    ps.increment!(:common_projects_count) unless ps.blank?
-  end
-
-  def self.update_mirror_projects_count!
-    ps = ProjectStatistic.first
-    ps.increment!(:mirror_projects_count) unless ps.blank?
-  end
-
-  def set_updated_on(time)
-    return if time.blank?
-    update_column(:updated_on, time)
-  end
-
-  def is_transfering
-    applied_transfer_project&.common? ? true : false
-  end
-end
+# == Schema Information
+#
+# Table name: projects
+#
+#  id                     :integer          not null, primary key
+#  name                   :string(255)      default(""), not null
+#  description            :text(4294967295)
+#  homepage               :string(255)      default("")
+#  is_public              :boolean          default("1"), not null
+#  parent_id              :integer
+#  created_on             :datetime
+#  updated_on             :datetime
+#  identifier             :string(255)
+#  status                 :integer          default("1"), not null
+#  lft                    :integer
+#  rgt                    :integer
+#  inherit_members        :boolean          default("0"), not null
+#  project_type           :integer          default("0")
+#  hidden_repo            :boolean          default("0"), not null
+#  attachmenttype         :integer          default("1")
+#  user_id                :integer
+#  dts_test               :integer          default("0")
+#  enterprise_name        :string(255)
+#  organization_id        :integer
+#  project_new_type       :integer
+#  gpid                   :integer
+#  forked_from_project_id :integer
+#  forked_count           :integer          default("0")
+#  publish_resource       :integer          default("0")
+#  visits                 :integer          default("0")
+#  hot                    :integer          default("0")
+#  invite_code            :string(255)
+#  qrcode                 :string(255)
+#  qrcode_expiretime      :integer          default("0")
+#  script                 :text(65535)
+#  training_status        :integer          default("0")
+#  rep_identifier         :string(255)
+#  project_category_id    :integer
+#  project_language_id    :integer
+#  praises_count          :integer          default("0")
+#  watchers_count         :integer          default("0")
+#  issues_count           :integer          default("0")
+#  pull_requests_count    :integer          default("0")
+#  language               :string(255)
+#  versions_count         :integer          default("0")
+#  issue_tags_count       :integer          default("0")
+#  closed_issues_count    :integer          default("0")
+#  open_devops            :boolean          default("0")
+#  gitea_webhook_id       :integer
+#  open_devops_count      :integer          default("0")
+#  recommend              :boolean          default("0")
+#  platform               :integer          default("0")
+#  license_id             :integer
+#  ignore_id              :integer
+#  default_branch         :string(255)      default("master")
+#  website                :string(255)
+#  lesson_url             :string(255)
+#  is_pinned              :boolean          default("0")
+#  recommend_index        :integer          default("0")
+#
+# Indexes
+#
+#  index_projects_on_forked_from_project_id  (forked_from_project_id)
+#  index_projects_on_identifier              (identifier)
+#  index_projects_on_invite_code             (invite_code)
+#  index_projects_on_is_public               (is_public)
+#  index_projects_on_lft                     (lft)
+#  index_projects_on_license_id              (license_id)
+#  index_projects_on_name                    (name)
+#  index_projects_on_platform                (platform)
+#  index_projects_on_project_category_id     (project_category_id)
+#  index_projects_on_project_language_id     (project_language_id)
+#  index_projects_on_project_type            (project_type)
+#  index_projects_on_recommend               (recommend)
+#  index_projects_on_rgt                     (rgt)
+#  index_projects_on_status                  (status)
+#  index_projects_on_updated_on              (updated_on)
+#
+
+class Project < ApplicationRecord
+  include Matchable
+  include Publicable
+  include Watchable
+  include ProjectOperable
+  include Dcodes
+
+  # common:开源托管项目
+  # mirror:普通镜像项目，没有定时同步功能
+  # sync_mirror:同步镜像项目，有系统定时同步功能，且用户可手动同步操作
+  #
+  enum project_type: { sync_mirror: 2, mirror: 1, common: 0 }
+
+  # forge: trustie平台项目， educoder: educoder平台项目， 默认为forge平台
+  enum platform: { forge: 0, educoder: 1 }
+
+  belongs_to :ignore, optional: true
+  belongs_to :license, optional: true
+  belongs_to :owner, class_name: 'Owner', foreign_key: :user_id, optional: true
+  belongs_to :organization_extension, foreign_key: :user_id, primary_key: :organization_id, optional: true, counter_cache: :num_projects
+  belongs_to :project_category, optional: true , :counter_cache => true
+  belongs_to :project_language, optional: true , :counter_cache => true
+  belongs_to :forked_from_project, class_name: 'Project', optional: true, foreign_key: :forked_from_project_id
+  has_many :project_trends, dependent: :destroy
+  has_many :watchers, as: :watchable, dependent: :destroy
+  has_many :fork_users, dependent: :destroy
+  has_many :forked_users, class_name: 'ForkUser', foreign_key: :fork_project_id, dependent: :destroy
+  has_many :forked_projects, class_name: 'Project', foreign_key: :forked_from_project_id
+  has_one :project_educoder, dependent: :destroy
+
+  has_one :project_score, dependent: :destroy
+  has_one :repository, dependent: :destroy
+  has_many :pull_requests, dependent: :destroy
+  has_many :issue_tags, -> { order("issue_tags.created_at DESC") }, dependent: :destroy
+  has_many :issues, dependent: :destroy
+  # has_many :user_grades, dependent: :destroy
+  has_many :attachments, as: :container, dependent: :destroy
+  has_one :project_score, dependent: :destroy
+  has_many :versions, -> { order("versions.created_on DESC, versions.name DESC") }, dependent: :destroy
+  has_many :praise_treads, as: :praise_tread_object, dependent: :destroy
+  has_and_belongs_to_many :trackers, :order => "#{Tracker.table_name}.position"
+  has_one :project_detail, dependent: :destroy
+  has_many :project_units, dependent: :destroy
+  has_one :applied_transfer_project,-> { order created_at: :desc }, dependent: :destroy
+  has_many :pinned_projects, dependent: :destroy 
+  has_many :has_pinned_users, through: :pinned_projects, source: :user
+  has_many :webhooks, class_name: "Gitea::Webhook", primary_key: :gpid, foreign_key: :repo_id
+  has_many :user_trace_tasks, 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
+  before_destroy :decre_project_common, :decre_forked_from_project_count
+  after_destroy :decre_user_statistic, :decre_platform_statistic
+  scope :project_statics_select, -> {select(:id,:name, :is_public, :identifier, :status, :project_type, :user_id, :forked_count, :description, :visits, :project_category_id, :project_language_id, :license_id, :ignore_id, :watchers_count, :created_on)}
+  scope :no_anomory_projects, -> {where("projects.user_id is not null and projects.user_id != ?", 2)}
+  scope :recommend,           -> { visible.project_statics_select.where(recommend: true) }
+  scope :pinned, -> {where(is_pinned: true)}
+
+  delegate :content, to: :project_detail, allow_nil: true
+  delegate :name, to: :license, prefix: true, allow_nil: true
+
+  validate :validate_sensitive_string
+
+  def self.all_visible(user_id=nil)
+    user_projects_sql = Project.joins(:owner).where(users: {type: 'User'}).to_sql
+    org_public_projects_sql = Project.joins(:owner).merge(Organization.joins(:organization_extension).where(organization_extensions: {visibility: 'common'})).to_sql
+    if user_id.present?
+      org_limit_projects_sql = Project.joins(:owner).merge(Organization.joins(:organization_extension).where(organization_extensions: {visibility: 'limited'})).to_sql
+      org_privacy_projects_sql = Project.joins(:owner).merge(Organization.joins(:organization_extension, :organization_users).where(organization_extensions: {visibility: 'privacy'}, organization_users: {user_id: user_id})).to_sql
+      return Project.from("( #{ user_projects_sql } UNION #{ org_public_projects_sql } UNION #{ org_limit_projects_sql } UNION #{org_privacy_projects_sql} ) AS projects").visible
+    else
+      return Project.from("( #{ user_projects_sql } UNION #{ org_public_projects_sql } ) AS projects").visible
+    end
+  end
+
+  def reset_cache_data 
+    CacheAsyncResetJob.set(wait: 5.seconds).perform_later("project_common_service", self.id)
+    if changes[:user_id].present?
+      CacheAsyncSetJob.perform_later("user_statistic_service", {project_count: -1}, changes[:user_id].first)
+      CacheAsyncSetJob.perform_later("user_statistic_service", {project_count: 1}, changes[:user_id].last)
+    end
+    if changes[:project_language_id].present?
+      first_language = ProjectLanguage.find_by_id(changes[:project_language_id].first)
+      last_language = ProjectLanguage.find_by_id(changes[:project_language_id].last)
+      CacheAsyncSetJob.perform_later("user_statistic_service", {project_language_count_key: first_language&.name, project_language_count: -1}, self.user_id)
+      CacheAsyncSetJob.perform_later("user_statistic_service", {project_language_count_key: last_language&.name, project_language_count: 1}, self.user_id)
+      CacheAsyncSetJob.perform_later("platform_statistic_service", {project_language_count_key: first_language&.name, project_language_count: -1})
+      CacheAsyncSetJob.perform_later("platform_statistic_service", {project_language_count_key: last_language&.name, project_language_count: 1})
+    end
+    if changes[:is_public].present?
+      if changes[:is_public][0] && !changes[:is_public][1]
+        CacheAsyncClearJob.perform_later('project_rank_service', self.id)
+      end
+      if !changes[:is_public][0] && changes[:is_public][1]
+        $redis_cache.srem("v2-project-rank-deleted", self.id)
+      end
+    end
+  end
+
+  def decre_project_common
+    CacheAsyncClearJob.perform_later('project_common_service', self.id)
+  end
+
+  def decre_forked_from_project_count
+    forked_project = self.forked_from_project
+    if forked_project.present?
+      forked_project.decrement(:forked_count, 1)
+      forked_project.save
+    end
+  end
+
+  def incre_user_statistic 
+    CacheAsyncSetJob.perform_later("user_statistic_service", {project_count: 1, project_language_count_key: self.project_language&.name, project_language_count: 1}, self.user_id)
+  end
+
+  def decre_user_statistic
+    CacheAsyncSetJob.perform_later("user_statistic_service", {project_count: -1, project_language_count_key: self.project_language&.name, project_language_count: -1}, self.user_id)
+  end
+
+  def incre_platform_statistic
+    CacheAsyncSetJob.perform_later("platform_statistic_service", {project_count: 1, project_language_count_key: self.project_language&.name, project_language_count: 1})
+  end
+
+  def decre_platform_statistic
+    CacheAsyncSetJob.perform_later("platform_statistic_service", {project_count: -1, project_language_count_key: self.project_language&.name, project_language_count: -1})
+  end
+
+  def is_full_public
+    owner = self.owner
+    if owner.is_a?(Organization)
+      return self.is_public && owner&.visibility == "common"
+    else
+      return self.is_public
+    end
+  end
+
+  def reset_unmember_followed
+    if changes[:is_public].present? && changes[:is_public] == [true, false]
+      self.watchers.where.not(user_id: self.all_collaborators).destroy_all
+    end
+  end
+
+  def set_invite_code
+    if self.invite_code.nil?
+      self.invite_code= self.generate_dcode('invite_code', 6)
+    end
+  end
+
+  def set_recommend_and_is_pinned
+    self.recommend = self.recommend_index.zero? ? false : true
+    # 私有项目不允许设置精选和推荐
+    unless self.is_public
+      self.recommend = false
+      self.recommend_index = 0
+      self.is_pinned = false 
+    end
+  end
+
+  def self.search_project(search)
+    ransack(name_or_identifier_cont: search)
+  end
+  # 创建者
+  def creator
+    User.find(user_id).full_name
+  end
+
+  def members_user_infos
+    members.joins(:roles).where("roles.name in ('Manager', 'Developer', 'Reporter')").joins("left join users on members.user_id = users.id ").includes(:user).where("users.type = ?", "User")
+    # members.joins("left join users on members.user_id = users.id").select("users.id", "users.login","users.firstname","users.lastname")
+    #   .pluck("users.id", "users.login","users.lastname", "users.firstname")
+  end
+
+  def to_param
+    self.identifier.parameterize
+  end
+
+  def get_issues_count(status_id)
+    if status_id.present?
+      self&.issues.issue_issue.select(:id, :status_id).where(status_id: status_id)&.pluck(:id).size
+    else
+      self&.issues.issue_issue.select(:id)&.pluck(:id).size
+    end
+  end
+
+  def get_pull_requests_count(status_id)
+    if status_id.present?
+      self&.pull_requests.select(:id, :status).where(status: status_id)&.pluck(:id).size
+    else
+      self&.pull_requests.select(:id)&.pluck(:id).size
+    end
+  end
+
+  #创建项目管理员
+  def check_project_members
+    return if owner.is_a?(Organization)
+    unless members.present? && members.exists?(user_id: self.user_id)
+      member_params = {
+        user_id: self.user_id,
+        project_id: self.id
+      }
+      user_member = Member.new(member_params)
+      if user_member.save
+        role_id = Role.select(:id,:position).where(position: 3)&.first&.id
+        MemberRole.create!(member_id: user_member.id ,role_id: role_id)
+      end
+    end
+  end
+
+
+  def self.init_bluck_repository
+    Project.includes(:repository).find_each do |project|
+      puts project.id
+      next if project.owner.blank?
+      if project.repository.blank?
+        puts  "########### start create repositoy #############"
+        Repository.create!(project_id: project.id, identifier: Project.generate_identifier, user_id: project&.owner&.id)
+      end
+    end
+  end
+
+  def self.generate_identifier
+    str_arr = (("a".."z").to_a + ("A".."Z").to_a)
+
+    str = str_arr.shuffle[0..8].join
+    while Repository.exists?(identifier: str)
+      str = str_arr.shuffle[0..8].join
+    end
+    str
+  end
+
+  def self.list_user_projects(user_id)
+    projects = Project.is_private.select(:id,:user_id)
+    user_not_show_1 = projects.where("user_id != ?",user_id).pluck(:id).uniq
+
+    user_show_2 = projects.joins(:members).where("members.user_id = ?", user_id).pluck(:id).uniq
+    Project.where.not(id: (user_not_show_1 - user_show_2).uniq)
+  end
+
+  def members_count
+    members.select(:id).size
+  end
+
+
+  def can_visited?
+    is_public? || User.current.admin? || member?(User.current)
+  end
+
+  def releases_size(current_user_id, type)
+    if current_user_id == self.user_id && type.to_s == "all"
+      self.repository.version_releases_count
+    else
+      self.repository.version_releases.releases_size
+    end
+  end
+
+  def contributor_users
+    self.pull_requests.select(:user_id).pluck(:user_id).uniq.size
+  end
+
+  def open_issues_count
+    issues_count - closed_issues_count
+  end
+
+  def numerical_for_project_type
+    self.class.name.constantize.project_types["#{self.project_type}"]
+  end
+
+  def watched_by? user
+    watchers.pluck(:user_id).include? user&.id
+  end
+
+  def praised_by? user
+    praise_treads.pluck(:user_id).include? user&.id
+  end
+
+  def get_premission user
+    return "Owner" if owner?(user)
+    return "Manager" if manager?(user)
+    return "Developer" if develper?(user)
+    return "Reporter" if reporter?(user)
+
+    return ""
+  end
+
+  def fork_project
+    Project.find_by(id: self.forked_from_project_id)
+  end
+
+  def self.members_projects(member_user_id)
+    joins(:members).where(members: { user_id: member_user_id})
+  end
+
+  def self.find_with_namespace(namespace_path, identifier)
+    logger.info "########namespace_path: #{namespace_path} ########identifier: #{identifier} "
+
+    user = Owner.find_by_login namespace_path
+    project = user&.projects&.find_by(identifier: identifier) || Project.find_by(identifier: "#{namespace_path}/#{identifier}")
+    return nil if project.blank?
+
+    [project, user]
+  end
+
+  def ci_reactivate?
+    open_devops_count > 0
+  end
+
+  def ci_reactivate!(ci_repo)
+    ci_repo.update_column(:repo_active, 1)
+    update_column(:open_devops, true)
+    increment!(:open_devops_count)
+  end
+
+  def self.sync_educoder_shixun(url, private_token, page, per_page)
+    SyncEducoderShixunJob.perform_later(url, private_token, page, per_page)
+  end
+
+  def self.update_common_projects_count!
+    ps = ProjectStatistic.first
+    ps.increment!(:common_projects_count) unless ps.blank?
+  end
+
+  def self.update_mirror_projects_count!
+    ps = ProjectStatistic.first
+    ps.increment!(:mirror_projects_count) unless ps.blank?
+  end
+
+  def set_updated_on(time)
+    return if time.blank?
+    update_column(:updated_on, time)
+  end
+
+  def is_transfering
+    applied_transfer_project&.common? ? true : false
+  end
+
+  def validate_sensitive_string
+    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
+end