Module: LHS::Record::Endpoints::ClassMethods
- Defined in:
- lib/lhs/concerns/record/endpoints.rb
Instance Method Summary collapse
- #compute_url(params, url = nil) ⇒ Object
-
#compute_url!(params) ⇒ Object
Computes the url from params by identifiying endpoint and compiles it if necessary.
-
#endpoint(url, options = nil) ⇒ Object
Adds the endpoint to the list of endpoints.
-
#find_endpoint(params = {}, url = nil) ⇒ Object
Find an endpoint based on the provided parameters.
- #for_url(url) ⇒ Object
-
#sanity_check(new_endpoint) ⇒ Object
Prevent ambiguous endpoints.
Instance Method Details
#compute_url(params, url = nil) ⇒ Object
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# File 'lib/lhs/concerns/record/endpoints.rb', line 66 def compute_url(params, url = nil) find_endpoint(params, url) .compile(params) end |
#compute_url!(params) ⇒ Object
Computes the url from params by identifiying endpoint and compiles it if necessary.
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# File 'lib/lhs/concerns/record/endpoints.rb', line 59 def compute_url!(params) endpoint = find_endpoint(params) url = endpoint.compile(params) endpoint.remove_interpolated_params!(params) url end |
#endpoint(url, options = nil) ⇒ Object
Adds the endpoint to the list of endpoints.
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# File 'lib/lhs/concerns/record/endpoints.rb', line 16 def endpoint(url, = nil) class_attribute :endpoints unless defined? endpoints self.endpoints ||= [] self.endpoints = endpoints.clone validates_deprecation_check!() endpoint = LHC::Endpoint.new(url, ) sanity_check(endpoint) endpoints.push(endpoint) LHS::Record::Endpoints.all ||= {} LHS::Record::Endpoints.all[url] = self end |
#find_endpoint(params = {}, url = nil) ⇒ Object
Find an endpoint based on the provided parameters. If no parameters are provided it finds the base endpoint otherwise it finds the endpoint that matches the parameters best.
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# File 'lib/lhs/concerns/record/endpoints.rb', line 39 def find_endpoint(params = {}, url = nil) endpoint = find_best_endpoint(params) if params && params.keys.count > 0 endpoint ||= find_endpoint_by_url(url) if url.present? endpoint ||= LHC::Endpoint.new(url) if url.present? endpoint ||= find_base_endpoint endpoint end |
#for_url(url) ⇒ Object
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# File 'lib/lhs/concerns/record/endpoints.rb', line 28 def for_url(url) return unless url _template, record = LHS::Record::Endpoints.all.detect do |template, _| LHC::Endpoint.match?(url, template) end record end |
#sanity_check(new_endpoint) ⇒ Object
Prevent ambiguous endpoints
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# File 'lib/lhs/concerns/record/endpoints.rb', line 48 def sanity_check(new_endpoint) endpoints.each do |existing_endpoint| invalid = existing_endpoint.placeholders.sort == new_endpoint.placeholders.sort && existing_endpoint.url != new_endpoint.url next unless invalid raise "Ambiguous endpoints! Cannot differentiate between #{existing_endpoint.url} and #{new_endpoint.url}" end end |