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Versions: 61
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Contents
class Role < Usman::ApplicationRecord
# Associations
has_and_belongs_to_many :users
# Validations
validates :name, presence: true, length: {minimum: 3, maximum: 250}
# ------------------
# Class Methods
# ------------------
# return an active record relation object with the search query in its where clause
# Return the ActiveRecord::Relation object
# == Examples
# >>> role.search(query)
# => ActiveRecord::Relation object
scope :search, lambda {|query| where("LOWER(roles.name) LIKE LOWER('%#{query}%')")
}
def self.save_row_data(hsh)
return if hsh[:name].blank?
role = Role.find_by_name(hsh[:name]) || Role.new
role.name = hsh[:name]
# Initializing error hash for displaying all errors altogether
error_object = Kuppayam::Importer::ErrorHash.new
if role.valid?
begin
role.save!
rescue Exception => e
summary = "uncaught #{e} exception while handling connection: #{e.message}"
details = "Stack trace: #{e.backtrace.map {|l| " #{l}\n"}.join}"
error_object.errors << { summary: summary, details: details }
end
else
summary = "Error while saving role: #{role.name}"
details = "Error! #{role.errors.full_messages.to_sentence}"
error_object.errors << { summary: summary, details: details }
end
return error_object
end
# * Return full name
# == Examples
# >>> role.display_name
# => "Products"
def display_name
"#{name}"
end
def can_be_edited?
true
end
def can_be_deleted?
self.users.count > 0 ? false : true
end
end
Version data entries
61 entries across 61 versions & 1 rubygems