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# File 'lib/isomorfeus/data/field_support.rb', line 4
def self.included(base)
base.instance_exec do
def field_options
@field_options ||= {}
end
def field_conditions
@field_conditions ||= {}
end
def valid_field?(field_name, val)
Isomorfeus::Props::Validator.new(self.name, field_name, val, field_conditions[field_name]).validate!
end
def validate
Isomorfeus::Props::ValidateHashProxy.new
end
def _validate_field(field_name, val)
Isomorfeus.raise_error(message: "#{self.name}: No such field declared: '#{field_name}'!") unless field_conditions.key?(field_name)
Isomorfeus::Props::Validator.new(self.name, field_name, val, field_conditions[field_name]).validated_value
end
def _validate_fields(fields)
field_conditions.each_key do |field_name|
if field_conditions[field_name].key?(:required) && field_conditions[field_name][:required] && !fields.key?(field_name)
Isomorfeus.raise_error(message: "Required field #{field_name} not given!")
end
fields[field_name] = _validate_field(field_name, fields[field_name])
end
end
end
def _validate_field(field_name, val)
self.class._validate_field(field_name, val)
end
def _validate_fields(fields)
self.class._validate_fields(fields)
end
def exclude_fields(*flds)
@_excluded_fields = flds
end
def select_fields(*flds)
@_selected_fields = flds
end
if RUBY_ENGINE == 'opal'
base.instance_exec do
def field(name, options = {})
field_options[name] = {}
field_options[name][:default_boost] = options.delete(:default_boost) if options.key?(:default_boost)
field_options[name][:default_boost] = options.delete(:default_boost) if options.key?(:boost)
field_options[name][:index] = options.delete(:index) if options.key?(:index)
field_options[name][:store] = options.delete(:store) if options.key?(:store)
field_options[name][:term_vector] = options.delete(:term_vector) if options.key?(:term_vector)
field_conditions[name] = options
define_method(name) do
_get_field(name)
end
define_method("#{name}=") do |val|
val = _validate_field(name, val)
changed!
@_changed_fields[name] = val
end
end
end
def validate_fields_function
%x{
if (typeof self.validate_fields_function === 'undefined') {
self.validate_fields_function = function(fields_object) {
try { self.$_validate_fields(Opal.Hash.$new(fields_object)) }
catch (e) { return e.message; }
}
}
return self.validate_fields_function;
}
end
def validate_field_function(field_name)
function_name = "validate_field_#{field_name}_function"
%x{
if (typeof self[function_name] === 'undefined') {
self[function_name] = function(value) {
try { self.$_validate_field(field_name, value); }
catch (e) { return e.message; }
}
}
return self[function_name];
}
end
def _get_field(name)
return @_changed_fields[name] if @_changed_fields.key?(name)
path = @_store_path + [name]
result = Redux.fetch_by_path(*path)
%x{
if (result === null) { return nil; }
else { return result; }
}
end
def fields
raw_fields = Redux.fetch_by_path(*@_store_path)
hash = Hash.new(raw_fields)
hash.merge!(@_changed_fields) if @_changed_fields
hash
end
def _get_selected_fields
sel_fields = fields.dup
if @_selected_fields && !@_selected_fields.empty?
sel_fields.each_key do |fld|
unless @_selected_fields.include?(fld) || @_selected_fields.include?(fld)
sel_fields.delete(fld)
end
end
end
if @_excluded_fields && !@_excluded_fields.empty?
@_excluded_fields.each { |fld| sel_fields.delete(fld) }
end
sel_fields
end
else
base.instance_exec do
def field(name, options = {})
field_options[name] = {}
field_options[name][:default_boost] = options.delete(:default_boost) if options.key?(:default_boost)
field_options[name][:default_boost] = options.delete(:default_boost) if options.key?(:boost)
field_options[name][:index] = options.delete(:index) if options.key?(:index)
field_options[name][:store] = options.delete(:store) if options.key?(:store)
field_options[name][:term_vector] = options.delete(:term_vector) if options.key?(:term_vector)
field_conditions[name] = options
define_method(name) do
@_raw_fields[name]
end
define_method("#{name}=") do |val|
val = _validate_field(name, val)
changed!
@_raw_fields[name] = val
end
end
end
def fields
@_raw_fields
end
def _get_selected_fields
sel_fields = fields.transform_keys(&:to_s)
if @_selected_fields && !@_selected_fields.empty?
sel_fields.each_key do |fld|
unless @_selected_fields.include?(fld.to_sym) || @_selected_fields.include?(fld)
sel_fields.delete(fld)
end
end
end
if @_excluded_fields && !@_excluded_fields.empty?
@_excluded_fields.each { |fld| sel_fields.delete(fld.to_s) }
end
sel_fields
end
end
end
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