discourse/app/models/email_log.rb

86 lines
2.3 KiB
Ruby

require_dependency 'distributed_mutex'
class EmailLog < ActiveRecord::Base
belongs_to :user
belongs_to :post
belongs_to :topic
validates :email_type, :to_address, presence: true
scope :sent, -> { where(skipped: false) }
scope :skipped, -> { where(skipped: true) }
scope :bounced, -> { sent.where(bounced: true) }
after_create do
# Update last_emailed_at if the user_id is present and email was sent
User.where(id: user_id).update_all("last_emailed_at = CURRENT_TIMESTAMP") if user_id.present? && !skipped
end
def self.unique_email_per_post(post, user)
return yield unless post && user
DistributedMutex.synchronize("email_log_#{post.id}_#{user.id}") do
if where(post_id: post.id, user_id: user.id, skipped: false).exists?
nil
else
yield
end
end
end
def self.reached_max_emails?(user)
return false if SiteSetting.max_emails_per_day_per_user == 0
count = sent.where('created_at > ?', 1.day.ago)
.where(user_id: user.id)
.count
count >= SiteSetting.max_emails_per_day_per_user
end
def self.count_per_day(start_date, end_date)
sent.where("created_at BETWEEN ? AND ?", start_date, end_date)
.group("DATE(created_at)")
.order("DATE(created_at)")
.count
end
def self.for(reply_key)
self.find_by(reply_key: reply_key)
end
def self.last_sent_email_address
self.where(email_type: "signup")
.order(created_at: :desc)
.first
.try(:to_address)
end
end
# == Schema Information
#
# Table name: email_logs
#
# id :integer not null, primary key
# to_address :string not null
# email_type :string not null
# user_id :integer
# created_at :datetime not null
# updated_at :datetime not null
# reply_key :string(32)
# post_id :integer
# topic_id :integer
# skipped :boolean default(FALSE)
# skipped_reason :string
# bounce_key :string
# bounced :boolean default(FALSE), not null
#
# Indexes
#
# index_email_logs_on_created_at (created_at)
# index_email_logs_on_reply_key (reply_key)
# index_email_logs_on_skipped_and_created_at (skipped,created_at)
# index_email_logs_on_user_id_and_created_at (user_id,created_at)
#