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module Appfuel
module Validation
# Any validator that is run for an action or command will be created with
# this class. It service to abstract away Dry::Validation, the library we
# use from the system that runs all the validators. This allows us to use
# validators along side things like validator pipes without the system
# having to care.
class Validator
attr_reader :name, :schema
# @param name [String] used to register this validator in a container
# @param schema [Dry::Validation::Schema] the actual validator
# @param fail_fast [Bool] tell the system how to fail
# @return [Validator]
def initialize(name, schema, fail_fast: false)
@name = name
unless schema.respond_to?(:call)
fail ArgumentError, "schema must implement :call"
end
@schema = schema
fail_fast == true ? enable_fail_fast : disable_fail_fast
end
# Ensures the system will stop validating when this validator fails
#
# @return [Bool]
def enable_fail_fast
@fail_fast = true
end
# Ensures the system will continue validating when errors exist
#
# @return [Bool]
def disable_fail_fast
@fail_fast = false
end
# @return [Bool]
def fail_fast?
@fail_fast
end
# Delegate's to the Dry::Validation schema to validate the inputs
#
# @param inputs [Hash]
# @return [Dry::Validation::Result]
def call(inputs)
schema.call(inputs)
end
# Tell this system this is not a validation pipe
def pipe?
false
end
end
end
end
Version data entries
55 entries across 55 versions & 1 rubygems