51 lines
1.3 KiB
Ruby
51 lines
1.3 KiB
Ruby
class PostFlag < ActiveRecord::Base
|
|
class Error < Exception ; end
|
|
|
|
belongs_to :creator, :class_name => "User"
|
|
belongs_to :post
|
|
validates_presence_of :reason, :creator_id, :creator_ip_addr
|
|
validate :validate_creator_is_not_limited
|
|
validate :validate_post_is_active
|
|
before_validation :initialize_creator, :on => :create
|
|
validates_uniqueness_of :creator_id, :scope => :post_id, :message => "have already flagged this post"
|
|
before_save :update_post
|
|
scope :resolved, where("is_resolved = ?", true)
|
|
scope :unresolved, where("is_resolved = ?", false)
|
|
scope :old, lambda {where("created_at <= ?", 3.days.ago)}
|
|
|
|
def update_post
|
|
post.update_column(:is_flagged, true)
|
|
end
|
|
|
|
def validate_creator_is_not_limited
|
|
if flag_count_for_creator >= 10
|
|
errors[:creator] << "can flag 10 posts a day"
|
|
false
|
|
else
|
|
true
|
|
end
|
|
end
|
|
|
|
def validate_post_is_active
|
|
if post.is_deleted?
|
|
errors[:post] << "is deleted"
|
|
false
|
|
else
|
|
true
|
|
end
|
|
end
|
|
|
|
def initialize_creator
|
|
self.creator_id = CurrentUser.id
|
|
self.creator_ip_addr = CurrentUser.ip_addr
|
|
end
|
|
|
|
def resolve!
|
|
update_column(:is_resolved, true)
|
|
end
|
|
|
|
def flag_count_for_creator
|
|
PostAppeal.for_user(creator_id).recent.count
|
|
end
|
|
end
|