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require 'carrierwave/orm/activerecord'
require 'file_size_validator'
class Note < ActiveRecord::Base
belongs_to :project
belongs_to :noteable, polymorphic: true
belongs_to :author,
class_name: "User"
delegate :name,
to: :project,
prefix: true
delegate :name,
:email,
to: :author,
prefix: true
attr_protected :author, :author_id
attr_accessor :notify
attr_accessor :notify_author
validates_presence_of :project
validates :note,
presence: true,
length: { within: 0..5000 }
validates :attachment,
file_size: {
maximum: 10.megabytes.to_i
}
scope :common, where(noteable_id: nil)
scope :today, where("created_at >= :date", date: Date.today)
scope :last_week, where("created_at >= :date", date: (Date.today - 7.days))
scope :since, lambda { |day| where("created_at >= :date", date: (day)) }
scope :fresh, order("created_at ASC, id ASC")
scope :inc_author_project, includes(:project, :author)
scope :inc_author, includes(:author)
mount_uploader :attachment, AttachmentUploader
def self.create_status_change_note(noteable, author, status)
create({ noteable: noteable,
project: noteable.project,
author: author,
note: "_Status changed to #{status}_" },
without_protection: true)
end
def notify
@notify ||= false
end
def notify_author
@notify_author ||= false
end
def target
if noteable_type == "Commit"
project.commit(noteable_id)
else
noteable
end
# Temp fix to prevent app crash
# if note commit id doesnt exist
rescue
nil
end
# Check if we can notify commit author
# with email about our comment
#
# If commit author email exist in project
# and commit author is not passed user we can
# send email to him
#
# params:
# user - current user
#
# return:
# Boolean
#
def notify_only_author?(user)
commit? && commit_author &&
commit_author.email != user.email
end
def commit?
noteable_type == "Commit"
end
def commit_author
@commit_author ||=
project.users.find_by_email(target.author_email) ||
project.users.find_by_name(target.author_name)
rescue
nil
end
# Returns true if this is an upvote note,
# otherwise false is returned
def upvote?
note.start_with?('+1') || note.start_with?(':+1:')
end
# Returns true if this is a downvote note,
# otherwise false is returned
def downvote?
note.start_with?('-1') || note.start_with?(':-1:')
end
end
# == Schema Information
#
# Table name: notes
#
# id :integer(4) not null, primary key
# note :text
# noteable_id :string(255)
# noteable_type :string(255)
# author_id :integer(4)
# created_at :datetime not null
# updated_at :datetime not null
# project_id :integer(4)
# attachment :string(255)
# line_code :string(255)
#
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