74fdfffe08
- Remove the cascading foreign key indexes - Add migration to clean up existing objects fixes: #4285
113 lines
3.3 KiB
Ruby
113 lines
3.3 KiB
Ruby
# == Schema Information
|
|
#
|
|
# Table name: articles
|
|
#
|
|
# id :bigint not null, primary key
|
|
# content :text
|
|
# description :text
|
|
# meta :jsonb
|
|
# status :integer
|
|
# title :string
|
|
# views :integer
|
|
# created_at :datetime not null
|
|
# updated_at :datetime not null
|
|
# account_id :integer not null
|
|
# associated_article_id :bigint
|
|
# author_id :bigint
|
|
# category_id :integer
|
|
# folder_id :integer
|
|
# portal_id :integer not null
|
|
#
|
|
# Indexes
|
|
#
|
|
# index_articles_on_associated_article_id (associated_article_id)
|
|
# index_articles_on_author_id (author_id)
|
|
#
|
|
class Article < ApplicationRecord
|
|
include PgSearch::Model
|
|
|
|
has_many :associated_articles,
|
|
class_name: :Article,
|
|
foreign_key: :associated_article_id,
|
|
dependent: :nullify,
|
|
inverse_of: 'root_article'
|
|
|
|
belongs_to :root_article,
|
|
class_name: :Article,
|
|
foreign_key: :associated_article_id,
|
|
inverse_of: :associated_articles,
|
|
optional: true
|
|
belongs_to :account
|
|
belongs_to :category
|
|
belongs_to :portal
|
|
belongs_to :author, class_name: 'User'
|
|
|
|
before_validation :ensure_account_id
|
|
validates :account_id, presence: true
|
|
validates :category_id, presence: true
|
|
validates :author_id, presence: true
|
|
validates :title, presence: true
|
|
validates :content, presence: true
|
|
|
|
enum status: { draft: 0, published: 1, archived: 2 }
|
|
|
|
scope :search_by_category_slug, ->(category_slug) { where(categories: { slug: category_slug }) if category_slug.present? }
|
|
scope :search_by_category_locale, ->(locale) { where(categories: { locale: locale }) if locale.present? }
|
|
scope :search_by_author, ->(author_id) { where(author_id: author_id) if author_id.present? }
|
|
scope :search_by_status, ->(status) { where(status: status) if status.present? }
|
|
|
|
# TODO: if text search slows down https://www.postgresql.org/docs/current/textsearch-features.html#TEXTSEARCH-UPDATE-TRIGGERS
|
|
pg_search_scope(
|
|
:text_search,
|
|
against: %i[
|
|
title
|
|
description
|
|
content
|
|
],
|
|
using: {
|
|
tsearch: {
|
|
prefix: true
|
|
}
|
|
}
|
|
)
|
|
|
|
def self.search(params)
|
|
records = joins(
|
|
:category
|
|
).search_by_category_slug(
|
|
params[:category_slug]
|
|
).search_by_category_locale(params[:locale]).search_by_author(params[:author_id]).search_by_status(params[:status])
|
|
|
|
records = records.text_search(params[:query]) if params[:query].present?
|
|
records.page(current_page(params))
|
|
end
|
|
|
|
def self.current_page(params)
|
|
params[:page] || 1
|
|
end
|
|
|
|
def associate_root_article(associated_article_id)
|
|
article = portal.articles.find(associated_article_id) if associated_article_id.present?
|
|
|
|
return if article.nil?
|
|
|
|
root_article_id = self.class.find_root_article_id(article)
|
|
|
|
update(associated_article_id: root_article_id) if root_article_id.present?
|
|
end
|
|
|
|
# Make sure we always associate the parent's associated id to avoid the deeper associations od articles.
|
|
def self.find_root_article_id(article)
|
|
article.associated_article_id || article.id
|
|
end
|
|
|
|
def draft!
|
|
update(status: :draft)
|
|
end
|
|
|
|
private
|
|
|
|
def ensure_account_id
|
|
self.account_id = portal&.account_id
|
|
end
|
|
end
|