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Fix: refactor catalog model code (#195)
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* refactor catalog model code

* use Metric to optimize the metric calculation

* cache the metrics
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@imadbourouche
imadbourouche authored Feb 21, 2025
1 parent e7a0e8f commit e7446c0
Showing 1 changed file with 37 additions and 98 deletions.
135 changes: 37 additions & 98 deletions lib/ontologies_linked_data/models/mod/semantic_artefact_catalog.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -96,59 +96,56 @@ class SemanticArtefactCatalog < LinkedData::Models::Base
attribute :featureList, namespace: :schema, enforce: [:url], handler: :set_feature_list
attribute :supportedSchema, namespace: :adms, enforce: [:url], handler: :set_supported_schema
attribute :conformsTo, namespace: :dcterms, enforce: [:url], handler: :mod_uri

attribute :dataset, namespace: :dcat, enforce: [:url], handler: :artefacts_url
attribute :service, namespace: :dcat, enforce: [:url], handler: :get_services
attribute :record, namespace: :dcat, enforce: [:url], handler: :records_url
attribute :distribution, namespace: :dcat, enforce: [:url], handler: :distributions_url
attribute :numberOfArtefacts, namespace: :mod, enforce: [:integer], handler: :ontologies_count
attribute :metrics, namespace: :mod, enforce: [:url], handler: :metrics_url
attribute :numberOfClasses, namespace: :mod, enforce: [:integer], handler: :class_count
attribute :numberOfIndividuals, namespace: :mod, enforce: [:integer], handler: :individuals_count
attribute :numberOfProperties, namespace: :mod, enforce: [:integer], handler: :propoerties_count
attribute :numberOfAxioms, namespace: :mod, enforce: [:integer], handler: :axioms_counts
attribute :numberOfObjectProperties, namespace: :mod, enforce: [:integer], handler: :object_properties_counts
attribute :numberOfDataProperties, namespace: :mod, enforce: [:integer], handler: :data_properties_counts
attribute :numberOfLabels, namespace: :mod, enforce: [:integer], handler: :labels_counts
attribute :numberOfDeprecated, namespace: :mod, enforce: [:integer], handler: :deprecated_counts
attribute :numberOfUsingProjects, namespace: :mod, enforce: [:integer], handler: :using_projects_counts
attribute :numberOfEndorsements, namespace: :mod, enforce: [:integer], handler: :endorsements_counts
attribute :numberOfMappings, namespace: :mod, enforce: [:integer], handler: :mappings_counts
attribute :numberOfUsers, namespace: :mod, enforce: [:integer], handler: :users_counts
attribute :numberOfAgents, namespace: :mod, enforce: [:integer], handler: :agents_counts

METRICS_ATTRIBUTES = {
numberOfClasses: { mapped_to: :classes, handler: :class_count },
numberOfIndividuals: { mapped_to: :individuals, handler: :individuals_count },
numberOfProperties: { mapped_to: :properties, handler: :properties_count },
numberOfAxioms: :axioms_counts,
numberOfObjectProperties: :object_properties_counts,
numberOfDataProperties: :data_properties_counts,
numberOfLabels: :labels_counts,
numberOfDeprecated: :deprecated_counts,
numberOfUsingProjects: :using_projects_counts,
numberOfEndorsements: :endorsements_counts,
numberOfMappings: :mappings_counts,
numberOfAgents: :agents_counts
}

METRICS_ATTRIBUTES.each do |attr_name, config|
handler = config.is_a?(Hash) ? config[:handler] : config
mapped_to = config.is_a?(Hash) ? config[:mapped_to] : attr_name
attribute attr_name, namespace: :mod, enforce: [:integer], handler: handler
define_method(handler) { calculate_attr_from_metrics(mapped_to) }
end

serialize_default :acronym, :title, :color, :description, :logo, :fundedBy, :versionInfo, :homepage, :numberOfArtefacts, :federated_portals

def ontologies_count
LinkedData::Models::Ontology.where(viewingRestriction: 'public').count
end

def users_counts
LinkedData::Models::User.all.count
end

def modification_date
nil
end

def ui_url
RDF::URI(LinkedData.settings.ui_host)
RDF::URI("http://#{LinkedData.settings.ui_host}")
end

def api_url
RDF::URI(LinkedData.settings.ui_host)
end

def projects_url
RDF::URI(LinkedData.settings.id_url_prefix).join('projects')
end

def analytics_url
RDF::URI(LinkedData.settings.id_url_prefix).join('analytics')
end

def search_url
RDF::URI(LinkedData.settings.id_url_prefix).join('search')
end

def sparql_url
RDF::URI(LinkedData.settings.id_url_prefix).join('sparql')
RDF::URI(LinkedData.settings.id_url_prefix)
end

def set_uri_regex_pattern
Expand Down Expand Up @@ -178,77 +175,15 @@ def set_feature_list
def set_supported_schema
[]
end

def metrics_url
RDF::URI(LinkedData.settings.id_url_prefix).join('metrics')
end

def artefacts_url
RDF::URI(LinkedData.settings.id_url_prefix).join('artefacts')
end

def get_services
[]
end

def records_url
RDF::URI(LinkedData.settings.id_url_prefix).join('records')
end

def distributions_url
RDF::URI(LinkedData.settings.id_url_prefix).join('distributions')
end

def class_count
calculate_attr_from_metrics(:classes)
end

def individuals_count
calculate_attr_from_metrics(:individuals)
end

def propoerties_count
calculate_attr_from_metrics(:properties)
end

def axioms_counts
calculate_attr_from_metrics(:numberOfAxioms)
end

def object_properties_counts
calculate_attr_from_metrics(:numberOfObjectProperties)
end

def data_properties_counts
calculate_attr_from_metrics(:numberOfDataProperties)
end

def labels_counts
calculate_attr_from_metrics(:numberOfLabels)
end

def deprecated_counts
calculate_attr_from_metrics(:numberOfDeprecated)
end

def using_projects_counts
calculate_attr_from_metrics(:numberOfUsingProjects)
end

def endorsements_counts
calculate_attr_from_metrics(:numberOfEnsorments)
end

def mappings_counts
calculate_attr_from_metrics(:numberOfMappings)
end

def users_counts
LinkedData::Models::User.all.count
end

def agents_counts
LinkedData::Models::Agent.all.count
%w[projects analytics search sparql metrics artefacts records distributions].each do |name|
define_method("#{name}_url") do
RDF::URI(LinkedData.settings.id_url_prefix).join(name)
end
end

def self.valid_hash_code(inst, attr)
Expand All @@ -263,7 +198,11 @@ def self.valid_hash_code(inst, attr)
private

def calculate_attr_from_metrics(attr)
LinkedData::Models::Metric.where.include(attr).all.sum do |metric|
@latest_metrics ||= LinkedData::Models::Metric.where.include(LinkedData::Models::Metric.goo_attrs_to_load([:all])).all
.group_by { |x| x.id.split('/')[-4] }
.transform_values { |metrics| metrics.max_by { |x| x.id.split('/')[-2].to_i } }

@latest_metrics.values.sum do |metric|
metric.loaded_attributes.include?(attr) ? metric.send(attr).to_i : 0
end
end
Expand Down

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