Sha256: 2b8d5e16ba5eddd92208a0fad97e3bf08e26d46ad3cd91bd41de380e968c6c83
Contents?: true
Size: 1.85 KB
Versions: 15
Compression:
Stored size: 1.85 KB
Contents
# Like ActiveModel::Errors
class LHS::Errors
include Enumerable
attr_reader :messages, :message, :raw
def initialize(response)
@messages = messages_from_response(response)
@message = message_from_response(response)
@raw = response.body
rescue JSON::ParserError
end
def include?(attribute)
messages[attribute].present?
end
alias :has_key? :include?
alias :key? :include?
def get(key)
messages[key]
end
def set(key, value)
messages[key] = value
end
def delete(key)
messages.delete(key)
end
def [](attribute)
get(attribute.to_sym) || set(attribute.to_sym, [])
end
def []=(attribute, error)
self[attribute] << error
end
def each
messages.each_key do |attribute|
self[attribute].each { |error| yield attribute, error }
end
end
def size
values.flatten.size
end
def values
messages.values
end
def keys
messages.keys
end
def count
to_a.size
end
def empty?
all? { |k, v| v && v.empty? && !v.is_a?(String) }
end
private
def add_error(messages, key, value)
messages[key] ||= []
messages[key].push(value)
end
def parse_messages(json)
messages = {}
if json['fields']
json['fields'].each do |field|
field['details'].each do |detail|
add_error(messages, field['name'].to_sym, detail['code'])
end
end
end
if json['field_errors']
json['field_errors'].each do |field_error|
add_error(messages, field_error['path'].join('.').to_sym, field_error['code'])
end
end
messages
end
def messages_from_response(response)
return {} if !response.body.is_a?(String) || response.body.length.zero?
json = JSON.parse(response.body)
parse_messages(json)
end
def message_from_response(response)
json = JSON.parse(response.body)
json['message']
end
end
Version data entries
15 entries across 15 versions & 1 rubygems