Feature: Implement MOD-API routes

controllers/artefacts.rb

@@ -0,0 +1,64 @@
+class ArtefactsController < ApplicationController
+
+    namespace "/artefacts" do
+        # Get all Semantic Artefacts
+        get do
+            check_last_modified_collection(LinkedData::Models::SemanticArtefact)
+            options = {
+                also_include_views: params['also_include_views'] ||= false,
+                includes: LinkedData::Models::SemanticArtefact.goo_attrs_to_load([])
+            }
+            artefacts = LinkedData::Models::SemanticArtefact.all_artefacts(options)
+            reply artefacts
+        end
+
+        # Get one semantic artefact by ID
+        get "/:artefactID" do
+            artefact = LinkedData::Models::SemanticArtefact.find(params["artefactID"])
+            error 404, "You must provide a valid `artefactID` to retrieve an artefact" if artefact.nil?
+            check_last_modified(artefact)
+            artefact.bring(*LinkedData::Models::SemanticArtefact.goo_attrs_to_load(includes_param))
+            reply artefact
+        end
+
+        # Display latest distribution
+        get "/:artefactID/distributions/latest" do
+            artefact = LinkedData::Models::SemanticArtefact.find(params["artefactID"])
+            error 404, "You must provide a valid artefactID to retrieve an artefact" if artefact.nil?
+            include_status = params["include_status"] && !params["include_status"].empty? ? params["include_status"].to_sym : :any
+            latest_distribution = artefact.latest_distribution(status: include_status)
+
+            if latest_distribution
+                check_last_modified(latest_distribution)
+                latest_distribution.bring(*LinkedData::Models::SemanticArtefactDistribution.goo_attrs_to_load(includes_param))
+            end
+            reply latest_distribution
+        end
+
+        # Display a distribution
+        get '/:artefactID/distributions/:distributionID' do
+            artefact = LinkedData::Models::SemanticArtefact.find(params["artefactID"])
+            error 422, "Semantic Artefact #{params["artefactID"]} does not exist" unless artefact
+            check_last_modified_segment(LinkedData::Models::SemanticArtefactDistribution, [params["artefactID"]])
+            artefact_distribution = artefact.distribution(params["distributionID"])
+            error 404, "Distribuution with #{params['distributionID']} not found" if artefact_distribution.nil?
+            artefact_distribution.bring(*LinkedData::Models::SemanticArtefactDistribution.goo_attrs_to_load(includes_param))
+            reply artefact_distribution
+        end
+
+        # Display a distribution
+        get '/:artefactID/distributions' do
+            artefact = LinkedData::Models::SemanticArtefact.find(params["artefactID"])
+            error 404, "Semantic Artefact #{params["acronym"]} does not exist" unless artefact
+            check_last_modified_segment(LinkedData::Models::SemanticArtefactDistribution, [params["artefactID"]])
+            options = {
+                status: (params["include_status"] || "ANY"),
+                includes: LinkedData::Models::SemanticArtefactDistribution.goo_attrs_to_load([])
+            }
+            distros = artefact.all_distributions(options)
+            reply distros.sort {|a,b| b.distributionId.to_i <=> a.distributionId.to_i }
+        end
+
+    end
+
+end