hometown/app/models/tag.rb
Daniel Hunsaker cf7e840990 Update model annotations to use BIGINT for IDs (#5461)
All the migrations have been updated to use BIGINTs for ID fields in the DB, but ActiveRecord needs to be told to treat those values as BIGINT as well. This PR does that.
2017-11-12 16:18:50 +01:00

31 lines
777 B
Ruby

# frozen_string_literal: true
# == Schema Information
#
# Table name: tags
#
# id :bigint not null, primary key
# name :string default(""), not null
# created_at :datetime not null
# updated_at :datetime not null
#
class Tag < ApplicationRecord
has_and_belongs_to_many :statuses
HASHTAG_NAME_RE = '[[:word:]_]*[[:alpha:]_][[:word:]_]*'
HASHTAG_RE = /(?:^|[^\/\)\w])#(#{HASHTAG_NAME_RE})/i
validates :name, presence: true, uniqueness: true, format: { with: /\A#{HASHTAG_NAME_RE}\z/i }
def to_param
name
end
class << self
def search_for(term, limit = 5)
pattern = sanitize_sql_like(term) + '%'
Tag.where('lower(name) like lower(?)', pattern).order(:name).limit(limit)
end
end
end