From 4d3a6c4811fae4ebaa716dd47e6c5534f7bca5fe Mon Sep 17 00:00:00 2001
From: "sylor_huang@126.com" <sylor_huang@126.com>
Date: Mon, 12 Oct 2020 14:25:02 +0800
Subject: [PATCH] Add Memo related models-1

---
 app/models/apply_forum.rb     |   4 +
 app/models/banned_forum.rb    |   8 +
 app/models/forum_moderator.rb |   6 +
 app/models/forum_section.rb   |  38 ++++
 app/models/memo.rb            | 389 ++++++++++++++++++++++++++++++++++
 app/models/memo_forum.rb      |   3 +
 app/models/section_notice.rb  |   1 +
 app/models/visit_action.rb    |   5 +
 8 files changed, 454 insertions(+)

diff --git a/app/models/apply_forum.rb b/app/models/apply_forum.rb
index 1457f9bf..f0ed1e95 100644
--- a/app/models/apply_forum.rb
+++ b/app/models/apply_forum.rb
@@ -1,2 +1,6 @@
 class ApplyForum < ApplicationRecord
+  #is_confirm 默认为0， 1为通过，2为拒绝
+  belongs_to :user
+  belongs_to :forum_section
+  has_many :reviews, as: :reviewable,dependent: :destroy
 end
diff --git a/app/models/banned_forum.rb b/app/models/banned_forum.rb
index 1fa372d0..a5b05d00 100644
--- a/app/models/banned_forum.rb
+++ b/app/models/banned_forum.rb
@@ -1,2 +1,10 @@
 class BannedForum < ApplicationRecord
+   # user_id  #被禁言用户
+  # author_id  #禁言的创建者
+  # memo_id   #禁言的帖子id
+  # banned_count, default: 0 #被禁言的次数,每次禁言的时候+1
+  # is_banned, default: false  #是否禁言
+  belongs_to :user
+  belongs_to :memo
+  belongs_to :author, :class_name => 'User', :foreign_key => 'author_id'
 end
diff --git a/app/models/forum_moderator.rb b/app/models/forum_moderator.rb
index 5d0c29d0..f6b62a62 100644
--- a/app/models/forum_moderator.rb
+++ b/app/models/forum_moderator.rb
@@ -1,2 +1,8 @@
 class ForumModerator < ApplicationRecord
+  #版主的表
+  # attr_accessible :title, :body
+  belongs_to :forum_section
+  belongs_to :user
+
+  scope :children_moder, -> {where(is_children: true)}
 end
diff --git a/app/models/forum_section.rb b/app/models/forum_section.rb
index db05e78b..121139a4 100644
--- a/app/models/forum_section.rb
+++ b/app/models/forum_section.rb
@@ -1,2 +1,40 @@
 class ForumSection < ApplicationRecord
+  has_ancestry
+  #论坛板块的表
+  # attr_accessible :title, :body
+  has_many :forum_moderators
+  belongs_to :user
+  has_many :apply_forums, dependent: :destroy
+  has_many :memo_forums, :dependent => :destroy, foreign_key: "forum_id"
+  has_many :memos, dependent: :destroy
+  has_one :section_notice, dependent: :destroy
+  # scope :group_today, -> {joins(:memos).where("memos.hidden = false and memos.created_at between ? and ?", Time.current.beginning_of_day, Time.current.end_of_day)}
+  acts_as_watchable
+  acts_as_attachable
+
+  def group_today
+    memos.where("memos.hidden = false and memos.created_at between ? and ?", Time.current.beginning_of_day, Time.current.end_of_day)
+  end
+
+  def visible_memos_count
+    memos.posts.visible.size
+  end
+
+  def image_attachment
+    Attachment.find_by_id(attachment_id)
+  end
+
+  def children_forum
+    ForumSection.where(parent_id: id)
+  end
+
+  def parent_forum
+    ForumSection.find_by_id(parent_id)
+  end
+
+  def get_children_section(type)
+    children.order("position #{type}")
+    # ForumSection.where(parent_id: id).order("position #{type}")
+  end
+
 end
diff --git a/app/models/memo.rb b/app/models/memo.rb
index 1094bca0..666cc0b4 100644
--- a/app/models/memo.rb
+++ b/app/models/memo.rb
@@ -1,2 +1,391 @@
+# root_id：nil => 主贴; 有值 => 主帖的ID（值为帖子的ID）
+# parent_id： 回复（对这个id的回复）
+# sticky 顶置 1
+# is_fine 是否加精，默认为false
+# hidden 是否隐藏
+
+require 'elasticsearch/model'
 class Memo < ApplicationRecord
+  
+	include Redmine::SafeAttributes
+  include UserScoreHelper
+  include ApplicationHelper
+  include Elasticsearch::Model
+  #敏感词过滤
+  include DunCheckAble
+  has_many :forums, :through => :memo_forums
+  belongs_to :forum_section, counter_cache: true
+  has_many :memo_forums, :dependent => :destroy
+  has_many :visit_actions, as: :visitable, dependent: :destroy
+  #用户是否禁言
+  has_many :banned_forums
+  has_many_kindeditor_assets :assets, :dependent => :destroy
+  has_many :tidings, :as => :container , :dependent => :destroy
+  belongs_to :author, :class_name => "User", :foreign_key => 'author_id'
+	validates_presence_of :author_id, :subject,:content
+	# 若是主题帖，则内容可以是空
+	#validates :content, presence: true, if: Proc.new{|o| !o.parent_id.nil? }
+	validates_length_of :subject, maximum: 50
+
+  validate :cannot_reply_to_locked_topic, :on => :create
+  
+  scope :total_replies, ->{where("hidden = false and root_id is not null")}
+
+  # 创意征集方式 0-默认，1-申请， ps. 删除后，该帖子即删除， 拒绝后，该帖子状态将为初始状态
+  as_enum :memo_destroy_status, %i{common apply_destroy}, :column => 'destroy_status'
+  acts_as_watchable
+  #elasticsearch kaminari init
+  Kaminari::Hooks.init
+  Elasticsearch::Model::Response::Response.__send__ :include, Elasticsearch::Model::Response::Pagination::Kaminari
+  settings index: {
+      number_of_shards: 5 ,
+      analysis: {
+          char_filter: {
+              and_filter: {
+                type: "mapping",
+                mappings: [ "&=> and "]
+             }
+          },
+          analyzer: {
+              my_analyzer: {
+                  type: 'custom',
+                  tokenizer: 'standard',
+                  filter: ['classic'],
+                  char_filter: ['html_strip']
+              }
+          }
+      }
+  } do
+    mappings dynamic: 'false' do
+      indexes :subject, analyzer: 'smartcn',index_options: 'offsets'#, char_filter: 'html_strip'
+      indexes :content, analyzer:'my_analyzer',index_options: 'offsets',search_analyzer: 'smartcn'
+      indexes :updated_at,index:"not_analyzed" ,type:'date'
+    end
+  end
+
+	acts_as_tree :counter_cache => :replies_count, :order => "#{Memo.table_name}.created_at ASC", dependent: :destroy
+	acts_as_attachable
+  has_many :user_score_details,  :class_name => 'UserScoreDetails',:as => :score_changeable_obj
+  has_many :praise_tread, as: :praise_tread_object, dependent: :destroy
+  has_one :praise_tread_cache, as: :object, dependent: :destroy
+
+  # 消息
+  has_many :memo_messages, :class_name =>'MemoMessage', :dependent => :destroy
+  # end
+	belongs_to :last_reply, :class_name => 'Memo', :foreign_key => 'last_reply_id'
+	# acts_as_searchable :column => ['subject', 'content'],
+	# 					#:include => { :forum => :p}
+	# 					#:project_key => "#{Forum.table_name}.project_id"
+	# 					:date_column => "#{table_name}.created_at"
+	#acts_as_event :title => Proc.new {|o| "#{o.forum.name}: #{o.subject}"},
+				  #:datetime => :updated_at,
+				  # :datetime => :created_at,
+				  #:description => :content,
+				  #:author => :author,
+				  #:type => Proc.new {|o| o.parent_id.nil? ? 'Memo' : 'Reply'},
+				  #:url => Proc.new {|o| {:controller => 'memos', :action => 'show', :forum_id => o.forum_id}.merge(o.parent_id.nil? ? {:id => o.id} : {:id => o.parent_id, :r => o.id, :anchor => "reply-#{o.id}"})}
+	acts_as_activity_provider :author_key => :author_id,
+							  :func => 'memos',
+							  :timestamp => 'created_at'
+							  # :find_options => {:type => 'memos'}
+	# acts_as_watchable
+
+	safe_attributes "author_id",
+					"subject",
+					"content",
+					"last_memo_id",
+					"lock",
+					"sticky",
+					"parent_id",
+					"replies_count",
+          "root_id",
+          "language"
+
+	# after_create :add_author_as_watcher, :reset_counters!, :send_tiding
+  # after_create :add_author_as_watcher   #浏览记录
+	after_update
+	# after_destroy :reset_counters!,:delete_kindeditor_assets #,:down_user_score  -- 公共区发帖暂不计入得分,
+	# after_create :send_notification
+	# after_save :plusParentAndForum
+	# after_destroy :minusParentAndForum
+  #before_save :be_user_score
+	# scope :visible, lambda { |*args|
+	# 	includes(:forum => ).where()
+	# }
+  scope :indexable,lambda {
+    where('parent_id is null')
+  }
+  scope :visible, lambda{where(hidden: false)}
+  scope :hidden_memos, lambda{where(hidden: true)}
+  scope :field_for_list, lambda{
+    select([:id, :subject,:destroy_status, :author_id, :sticky, :published_at, :language, :reward, :replies_count,:is_fine, :viewed_count, :praises_count,:forum_section_id, :tag_id, :is_original])
+  }
+  scope :field_for_recommend, lambda{select([:id, :subject, :replies_count, :language])}
+  scope :user_posts, ->(user_id){where(root_id: nil, author_id: user_id)}
+  scope :user_replies, ->(user_id){where("root_id is not null and author_id = ?", user_id)}
+  scope :memo_replies, ->(id){where(:root_id => id)}
+  scope :hot, lambda{order("replies_count desc")}
+  scope :posts, lambda{ where(root_id: nil) }
+  scope :recommend_memos, lambda{ where(is_fine: true) }
+  scope :in_week, lambda{ where("published_at >= ?",7.days.ago ) }
+  scope :related_search_name, -> (name) {ransack(subject_cont: "#{name}").result(distinct: true)}
+
+  scope :order_index, -> (sort_params) {reorder("sticky desc, is_fine desc, #{sort_params} desc")}
+
+  def self.search_by_time(time_type, start_time, end_time)
+    where("#{time_type} between ? and ?",start_time.present? ? start_time.to_time : Time.now, end_time.present? ? end_time.to_time.end_of_day : Time.now)
+  end
+
+
+  def self.search(query)
+    __elasticsearch__.search(
+        {
+            query: {
+                multi_match: {
+                    query: query,
+                    type:"most_fields",
+                    operator: "or",
+                    fields: ['subject','content^0.5']
+                }
+            },
+            sort: {
+                _score:{order: "desc" },
+                updated_at:{order: "desc" }
+            },
+            highlight: {
+                pre_tags: ['<span class="c_red">'],
+                post_tags: ['</span>'],
+                fields: {
+                    subject: {},
+                    content: {}
+                }
+            }
+        }
+    )
+  end
+
+  def memo_parent
+    Memo.find(parent_id)
+  end
+
+  def last_reply_memo(show_hidden_memo)
+    memo_children = self.children
+    if !show_hidden_memo
+      memo_children = memo_children.visible
+    end
+    memo_children&.reorder("created_at desc")&.first
+  end
+
+
+  def reply_for_memo
+    Memo.where(:parent_id => self.id)
+  end
+
+  def all_replies
+    Memo.where(:root_id => self.id)
+  end
+
+  #未审核发布的帖子数
+  def uncheck_memo_count
+    self&.reply_for_memo&.where(hidden: true).size
+  end
+
+  def can_see_reply_count(user)
+    memo_replies_count = self.replies_count
+    unless user.try(:admin?)
+      uncheck_memos_count = self.uncheck_memo_count  #全部未审核的
+      user_uncheck_memos_count = self&.reply_for_memo&.where("hidden = true and author_id = ?", user.id)&.size  #当前用户发布的，且未审核的
+      memo_replies_count = memo_replies_count - uncheck_memos_count + user_uncheck_memos_count
+    end
+    memo_replies_count
+  end
+
+  def self.hottest_five_memos
+    order("replies_count desc, praises_count desc, viewed_count desc").limit(8).select([:id,:subject])
+  end
+
+  def self.recommend_five_memos
+    recommend_memos.order("updated_at desc").limit(8).select([:id,:subject])
+  end
+
+
+  def send_mail
+      # Mailer.run.forum_message_added(self) if Setting.notified_events.include?('forum_message_added')
+  end
+
+  def creator_user
+    self.author
+  end
+
+  def created_time
+    self.created_on
+  end
+
+  def content_detail
+    self.content
+  end
+
+  # 公共贴吧消息记录
+  # 原则：新帖子给超级管理员发消息
+  def send_tiding
+    if self.parent_id.present?
+      # self.tidings << Tiding.new(:user_id => self.parent.author_id, :trigger_user_id => self.author_id, :parent_container_id => self.root_id, :parent_container_type => "Memo",
+      #                            :belong_container_id => self.forum_id, :belong_container_type => "Forum", :viewed => 0, :tiding_type => "Comment")
+    else
+      self.tidings << Tiding.new(:user_id => 1, :trigger_user_id => self.author_id, :parent_container_id => self.id, :parent_container_type => "Memo", :viewed => 0, :tiding_type => "Comment")
+    end
+  end
+
+	def cannot_reply_to_locked_topic
+		errors.add :base, l(:label_memo_locked) if root.locked? && self != root
+	end
+
+	# def update_memos_forum
+	# 	if forum_id_changed?
+	# 		Message.update_all({:board_id => board_id}, ["id = ? OR parent_id = ?", root.id, root.id ])
+	# 		Forum.reset_counters!(forum_id_was)
+	# 		Forum.reset_counters!(forum_id)
+	# 	end
+	# end
+
+	def reset_counters!
+		if parent && parent.id
+      parent.update_attribute(:last_reply_id, parent.children.maximum(:id))
+    end
+    if root
+      root.update_attribute(:last_reply_id, Memo.where(:root_id => root.id).maximum(:id)) unless root.destroyed?
+    end
+		forum.reset_counters!
+	end
+
+	def sticky?
+		sticky == 1
+	end
+
+	def replies
+	  Memo.where("parent_id = ?", id)
+	end
+
+	def locked?
+		self.lock
+	end
+
+	def editable_by? user
+		# user && user.logged? || (self.author == usr && usr.allowed_to?(:edit_own_messages, project))
+		user.admin? || self.author == user
+	end
+
+	def destroyable_by? user
+    (user && self.author == user) || user.admin?  || self.forum.creator == user || Memo.find(self.root_id).author == user
+		#self.author == user || user.admin?
+	end
+
+	def deleted_attach_able_by? user
+		(user && user.logged? && (self.author == user) ) || user.admin?
+  end
+
+  def meno_tag_name
+    tag_id.to_i == 1 ? "交流" : "求助"
+  end
+
+  def update_attachments(attachment_ids)
+    Attachment.where(id: attachment_ids).update_all(container_id: id, container_type: "Memo")
+  end
+
+	private
+
+	def add_author_as_watcher
+		Watcher.create(:watchable => self.root, :user => author)
+	end
+
+	def send_notification
+		# if Setting.notified_events.include?('message_posted')
+		# 	Mailer.run.message_posted(self)
+		# end
+  end
+
+  # def update_reply_count
+  #   if self.root_id
+  #     self.root.increment!(:replies_count)
+  #   end
+  # end
+
+	def plusParentAndForum
+		@forum = Forum.find(self.forum_id)
+		@forum.memo_count = @forum.memo_count.to_int + 1
+		@forum.last_memo_id = self.id
+		if self.parent_id
+			@parent_memo = Memo.find_by_id(self.parent_id)
+			@parent_memo.last_reply_id = self
+			@parent_memo.replies_count = @parent_memo.replies_count.to_int + 1
+			@parent_memo.save
+		else
+			@forum.topic_count = @forum.topic_count.to_int + 1
+		end
+		@forum.save
+	end
+
+	def minusParentAndForum
+		@forum = Forum.find(self.forum_id)
+		@forum.memo_count = @forum.memo_count.to_int - 1
+		@forum.memo_count = 0 if @forum.memo_count.to_int < 0
+		# @forum.last_memo_id = Memo.reorder('created_at ASC').find_all_by_forum_id(self.forum_id).last.id
+		if self.parent_id
+			@parent_memo = Memo.find_by_id(self.parent_id)
+			# @parent_memo.last_reply_id = Memo.reorder('created_at ASC').find_all_by_parent_id(self.parent_id).last.id
+			@parent_memo.replies_count = @parent_memo.replies_count.to_int - 1
+			@parent_memo.replies_count = 0 if @parent_memo.replies_count.to_int < 0
+			@parent_memo.save
+		else
+			@forum.topic_count = @forum.topic_count.to_int - 1
+			@forum.topic_count = 0 if @forum.topic_count.to_int < 0
+		end
+		@forum.save
+  end
+
+  #更新用户分数     -by zjc
+  def  be_user_score
+    #新建memo且无parent的为发帖
+    if self.parent_id.nil?
+      UserScore.joint(:post_message, User.current,nil,self ,{ memo_id: self.id })
+      update_memo_number(User.current,1)
+
+      #新建memo且有parent的为回帖
+    elsif !self.parent_id.nil?
+      UserScore.joint(:reply_posting, User.current,self.parent.author,self, { memo_id: self.id })
+      update_replay_for_memo(User.current,1)
+    end
+  end
+
+  #被删除时更新用户分数
+  def down_user_score
+    update_memo_number(User.current,1)
+    update_replay_for_memo(User.current,1)
+  end
+
+
+  # Time 2015-03-26 15:20:24
+  # Author lizanle
+  # Description 从硬盘上删除资源
+  def delete_kindeditor_assets
+      delete_kindeditor_assets_from_disk self.id,OwnerTypeHelper::MEMO
+  end
+
+  def create_memo_ealasticsearch_index
+    if self.parent_id.nil?
+      self.__elasticsearch__.index_document
+    end
+  end
+  def update_memo_ealasticsearch_index
+    if self.parent_id.nil?
+        self.__elasticsearch__.update_document
+    end
+  end
+  def delete_memo_ealasticsearch_index
+    if self.parent_id.nil?
+      self.__elasticsearch__.delete_document
+    end
+  end
+
+
 end
diff --git a/app/models/memo_forum.rb b/app/models/memo_forum.rb
index 0fef720d..d972bb27 100644
--- a/app/models/memo_forum.rb
+++ b/app/models/memo_forum.rb
@@ -1,2 +1,5 @@
 class MemoForum < ApplicationRecord
+  belongs_to :memo
+  belongs_to :forum
+  belongs_to :forum_section, foreign_key: "forum_id"
 end
diff --git a/app/models/section_notice.rb b/app/models/section_notice.rb
index 29148932..1665271f 100644
--- a/app/models/section_notice.rb
+++ b/app/models/section_notice.rb
@@ -1,2 +1,3 @@
 class SectionNotice < ApplicationRecord
+  belongs_to :forum_section
 end
diff --git a/app/models/visit_action.rb b/app/models/visit_action.rb
index b439de0a..4fcb4c2a 100644
--- a/app/models/visit_action.rb
+++ b/app/models/visit_action.rb
@@ -1,2 +1,7 @@
 class VisitAction < ApplicationRecord
+  belongs_to :visitable, polymorphic: true
+
+  def self.search_by_time(time_type, start_time, end_time)
+    where("#{time_type} between ? and ?",start_time.present? ? start_time.to_time : Time.now, end_time.present? ? end_time.to_time.end_of_day : Time.now)
+  end
 end