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Contents
require "ood_core/refinements/hash_extensions"
module OodCore
module BatchConnect
# A factory that builds a batch connect template object from a
# configuration.
class Factory
using Refinements::HashExtensions
class << self
# Build a batch connect template from a configuration
# @param config [#to_h] configuration describing batch connect template
# @option config [#to_s] :template The batch connect template to use
# @raise [TemplateNotSpecified] if no template is specified
# @raise [TemplateNotFound] if the specified template does not exist
# @return [Template] the batch connect template object
def build(config)
c = config.to_h.symbolize_keys
template = c.fetch(:template) { raise TemplateNotSpecified, "batch connect configuration does not specify template" }.to_s
path_to_template = "ood_core/batch_connect/templates/#{template}"
begin
require path_to_template
rescue Gem::LoadError => e
raise Gem::LoadError, "Specified '#{template}' for batch connect template, but the gem is not loaded."
rescue LoadError => e
raise LoadError, "Could not load '#{template}'. Make sure that that batch connect template in the configuration file is valid."
end
template_method = "build_#{template}"
unless respond_to?(template_method)
raise TemplateNotFound, "batch connect configuration specifies nonexistent #{template} template"
end
send(template_method, c)
end
end
end
end
end
Version data entries
55 entries across 55 versions & 1 rubygems