163 lines
4.0 KiB
Ruby
163 lines
4.0 KiB
Ruby
class UserActionObserver < ActiveRecord::Observer
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observe :post_action, :topic, :post, :notification, :topic_user
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def after_save(model)
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case
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when (model.is_a?(PostAction) && (model.is_bookmark? || model.is_like?))
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log_post_action(model)
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when (model.is_a?(Topic))
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log_topic(model)
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when (model.is_a?(Post))
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log_post(model)
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when (model.is_a?(TopicUser))
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log_topic_user(model)
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end
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end
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def log_topic_user(model)
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action = UserAction::STAR
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row = {
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action_type: action,
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user_id: model.user_id,
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acting_user_id: model.user_id,
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target_topic_id: model.topic_id,
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target_post_id: -1,
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created_at: model.starred_at
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}
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if model.starred
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UserAction.log_action!(row)
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else
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UserAction.remove_action!(row)
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end
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end
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def self.log_notification(post, user, notification_type, acting_user_id=nil)
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action =
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case notification_type
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when Notification.types[:quoted]
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UserAction::QUOTE
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when Notification.types[:replied]
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UserAction::RESPONSE
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when Notification.types[:mentioned]
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UserAction::MENTION
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when Notification.types[:edited]
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UserAction::EDIT
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end
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# skip any invalid items, eg failed to save post and so on
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return unless action && post && user && post.id
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row = {
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action_type: action,
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user_id: user.id,
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acting_user_id: acting_user_id || post.user_id,
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target_topic_id: post.topic_id,
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target_post_id: post.id
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}
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if post.deleted_at.nil?
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UserAction.log_action!(row)
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else
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UserAction.remove_action!(row)
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end
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end
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def log_post(model)
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# first post gets nada
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return if model.post_number == 1
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row = {
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action_type: UserAction::REPLY,
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user_id: model.user_id,
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acting_user_id: model.user_id,
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target_post_id: model.id,
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target_topic_id: model.topic_id,
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created_at: model.created_at
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}
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rows = [row]
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if model.topic.private_message?
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rows = []
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model.topic.topic_allowed_users.each do |ta|
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row = row.dup
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row[:user_id] = ta.user_id
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row[:action_type] = ta.user_id == model.user_id ? UserAction::NEW_PRIVATE_MESSAGE : UserAction::GOT_PRIVATE_MESSAGE
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rows << row
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end
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end
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rows.each do |r|
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if model.deleted_at.nil?
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UserAction.log_action!(r)
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else
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UserAction.remove_action!(r)
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end
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end
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end
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def log_topic(model)
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row = {
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action_type: model.archetype == Archetype.private_message ? UserAction::NEW_PRIVATE_MESSAGE : UserAction::NEW_TOPIC,
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user_id: model.user_id,
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acting_user_id: model.user_id,
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target_topic_id: model.id,
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target_post_id: -1,
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created_at: model.created_at
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}
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rows = [row]
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if model.private_message?
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model.topic_allowed_users.reject { |a| a.user_id == model.user_id }.each do |ta|
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row = row.dup
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row[:user_id] = ta.user_id
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row[:action_type] = UserAction::GOT_PRIVATE_MESSAGE
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rows << row
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end
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end
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rows.each do |r|
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if model.deleted_at.nil?
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UserAction.log_action!(r)
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else
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UserAction.remove_action!(r)
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end
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end
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end
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def log_post_action(model)
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action = UserAction::BOOKMARK if model.is_bookmark?
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action = UserAction::LIKE if model.is_like?
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post = Post.with_deleted.where(id: model.post_id).first
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row = {
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action_type: action,
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user_id: model.user_id,
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acting_user_id: model.user_id,
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target_post_id: model.post_id,
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target_topic_id: post.topic_id,
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created_at: model.created_at
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}
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if model.deleted_at.nil?
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UserAction.log_action!(row)
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else
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UserAction.remove_action!(row)
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end
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if model.is_like?
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row[:action_type] = UserAction::WAS_LIKED
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row[:user_id] = post.user_id
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if model.deleted_at.nil?
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UserAction.log_action!(row)
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else
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UserAction.remove_action!(row)
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end
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end
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end
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end
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