class Might::FilterParametersValidator
Validates filters and raises error if one of them is invalid
Attributes
app[R]
Public Class Methods
new(app)
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@param app [#call]
# File lib/might/filter_parameters_validator.rb, line 7 def initialize(app) @app = app end
Public Instance Methods
call(env)
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@param env [<{:filter => <Might::FilterParameter>, Array>}] @return [<{:filter => <Might::FilterParameter>, Array>}]
# File lib/might/filter_parameters_validator.rb, line 14 def call(env) params, errors = env invalid_filters = Array(params[:filter]).select(&:invalid?) messages = invalid_filters.flat_map(&:errors) app.call([params, errors.concat(messages)]) end