d759ac4627
* Fix menu dropdown disable issue * Initial base work * Add real algorithm * Add working object and test * Fix schema * Fix schema * Fix schema * Finalize * Add update script and explict_points * Proper implicit/explicit points * Fix tests * Add docs * Fix tests * Fix data update script test * Fix data update script test * Fix typo * Improve efficiency and add more logic * Changed to find_each * Change to bulk insert * Update tests and refactor logic * Various improvements * Fix typo * Fix tests * Remove extra line * Fix tests * Fix test typo * Cache site-wide tag names
77 lines
2.8 KiB
Ruby
77 lines
2.8 KiB
Ruby
class Follow < ApplicationRecord
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extend ActsAsFollower::FollowerLib
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extend ActsAsFollower::FollowScopes
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COUNTER_CULTURE_COLUMN_NAME_BY_TYPE = {
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"User" => "following_users_count",
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"Organization" => "following_orgs_count",
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"ActsAsTaggableOn::Tag" => "following_tags_count"
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}.freeze
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COUNTER_CULTURE_COLUMNS_NAMES = {
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["follows.followable_type = ?", "User"] => "following_users_count",
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["follows.followable_type = ?", "Organization"] => "following_orgs_count",
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["follows.followable_type = ?", "ActsAsTaggableOn::Tag"] => "following_tags_count"
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}.freeze
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# Follows belong to the "followable" interface, and also to followers
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belongs_to :followable, polymorphic: true
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belongs_to :follower, polymorphic: true
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scope :followable_user, ->(id) { where(followable_id: id, followable_type: "User") }
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scope :followable_tag, ->(id) { where(followable_id: id, followable_type: "ActsAsTaggableOn::Tag") }
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scope :follower_user, ->(id) { where(follower_id: id, followable_type: "User") }
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scope :follower_organization, ->(id) { where(follower_id: id, followable_type: "Organization") }
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scope :follower_podcast, ->(id) { where(follower_id: id, followable_type: "Podcast") }
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scope :follower_tag, ->(id) { where(follower_id: id, followable_type: "ActsAsTaggableOn::Tag") }
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counter_culture :follower, column_name: proc { |follow| COUNTER_CULTURE_COLUMN_NAME_BY_TYPE[follow.followable_type] },
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column_names: COUNTER_CULTURE_COLUMNS_NAMES
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after_create :send_email_notification
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before_destroy :modify_chat_channel_status
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after_save :touch_follower
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before_save :calculate_points
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after_create_commit :create_chat_channel
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validates :blocked, inclusion: { in: [true, false] }
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validates :followable_id, presence: true
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validates :followable_type, presence: true
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validates :follower_id, presence: true
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validates :follower_type, presence: true
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validates :subscription_status, presence: true, inclusion: { in: %w[all_articles none] }
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def self.need_new_follower_notification_for?(followable_type)
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%w[User Organization].include?(followable_type)
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end
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private
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def calculate_points
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self.points = explicit_points + implicit_points
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end
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def touch_follower
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follower.touch(:updated_at, :last_followed_at)
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end
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def create_chat_channel
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return unless followable_type == "User"
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Follows::CreateChatChannelWorker.perform_async(id)
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end
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def send_email_notification
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return unless followable.instance_of?(User) && followable.email?
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Follows::SendEmailNotificationWorker.perform_async(id)
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end
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def modify_chat_channel_status
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return unless followable_type == "User" && followable.following?(follower)
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channel = follower.chat_channels
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.find_by("slug LIKE ? OR slug like ?", "%/#{followable.username}%", "%#{followable.username}/%")
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channel&.update(status: "inactive")
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end
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end
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