You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
50 lines
1.7 KiB
50 lines
1.7 KiB
6 years ago
|
class Memo < ApplicationRecord
|
||
|
|
|
||
|
|
has_many :memo_tag_repertoires, :dependent => :destroy
|
||
|
|
has_many :tag_repertoires, :through => :memo_tag_repertoires
|
||
|
|
|
||
|
|
has_many :praise_tread, as: :praise_tread_object, dependent: :destroy
|
||
|
|
has_one :praise_tread_cache, as: :object, dependent: :destroy
|
||
|
|
|
||
|
|
belongs_to :author, class_name: 'User', foreign_key: 'author_id'
|
||
|
|
belongs_to :parent, class_name: 'Memo', foreign_key: 'parent_id'
|
||
|
|
|
||
|
|
scope :field_for_list, lambda{
|
||
|
|
select([:id, :subject, :author_id, :sticky, :updated_at, :language, :reward, :all_replies_count, :viewed_count, :forum_id])
|
||
|
|
}
|
||
|
|
scope :user_posts, -> (user_id){ where(root_id: nil, author_id: user_id, forum_id: [3, 5]) }
|
||
|
|
scope :field_for_recommend, -> { select([:id, :subject, :language, :forum_id, :all_replies_count]) }
|
||
|
|
scope :memo_replies, -> (id) { where(root_id: id) }
|
||
|
|
scope :hot, -> { order("all_replies_count desc, updated_at desc") }
|
||
|
|
scope :posts, -> { where(root_id: nil, forum_id: [3, 5]) }
|
||
|
|
|
||
|
|
after_create :send_tiding
|
||
|
|
|
||
|
|
# 帖子的回复
|
||
|
|
def reply_for_memo
|
||
|
|
Memo.where(parent_id: id)
|
||
|
|
end
|
||
|
|
|
||
|
|
# 子回复
|
||
|
|
def children_of_reply
|
||
|
|
Memo.where(parent_id: id).includes(:author).reorder("created_at asc")
|
||
|
|
end
|
||
|
|
|
||
|
|
private
|
||
|
|
|
||
|
|
def send_tiding
|
||
|
|
tiding_attr = {
|
||
|
|
trigger_user_id: author_id, viewed: 0, tiding_type: 'Comment',
|
||
|
|
parent_container_type: 'Memo', belong_container_id: forum_id, belong_container_type: 'Forum'
|
||
|
|
}
|
||
|
|
if parent_id.present?
|
||
|
|
tiding_attr.merge!(user_id: parent.author_id, parent_container_id: root_id)
|
||
|
|
else
|
||
|
|
# 新帖子给超级管理员发消息
|
||
|
|
tiding_attr.merge!(user_id: 1, parent_container_id: id)
|
||
|
|
end
|
||
|
|
|
||
|
|
self.tidings << Tiding.new(tiding_attr)
|
||
|
|
end
|
||
|
|
end
|