Module: Legion::API::Routes::Chains

Defined in:
lib/legion/api/chains.rb

Class Method Summary collapse

Class Method Details

.registered(app) ⇒ Object

rubocop:disable Metrics/AbcSize, Metrics/MethodLength



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# File 'lib/legion/api/chains.rb', line 7

def self.registered(app) # rubocop:disable Metrics/AbcSize, Metrics/MethodLength
  app.get '/api/chains' do
    require_data!
    halt 501, json_error('not_implemented', 'chain data model is not yet available', status_code: 501) unless Legion::Data::Model.const_defined?(:Chain)

    json_collection(Legion::Data::Model::Chain.order(:id))
  end

  app.post '/api/chains' do
    Legion::Logging.debug "API: POST /api/chains params=#{params.keys}"
    require_data!
    unless Legion::Data::Model.const_defined?(:Chain)
      Legion::Logging.warn 'API POST /api/chains returned 501: chain data model is not yet available'
      halt 501, json_error('not_implemented', 'chain data model is not yet available', status_code: 501)
    end

    body = parse_request_body
    unless body[:name]
      Legion::Logging.warn 'API POST /api/chains returned 422: name is required'
      halt 422, json_error('missing_field', 'name is required', status_code: 422)
    end

    id = Legion::Data::Model::Chain.insert(body)
    record = Legion::Data::Model::Chain[id]
    Legion::Logging.info "API: created chain #{id} (#{body[:name]})"
    json_response(record.values, status_code: 201)
  end

  app.get '/api/chains/:id' do
    require_data!
    unless Legion::Data::Model.const_defined?(:Chain)
      Legion::Logging.warn "API GET /api/chains/#{params[:id]} returned 501: chain data model is not yet available"
      halt 501, json_error('not_implemented', 'chain data model is not yet available', status_code: 501)
    end

    record = find_or_halt(Legion::Data::Model::Chain, params[:id])
    json_response(record.values)
  end

  app.put '/api/chains/:id' do
    Legion::Logging.debug "API: PUT /api/chains/#{params[:id]} params=#{params.keys}"
    require_data!
    unless Legion::Data::Model.const_defined?(:Chain)
      Legion::Logging.warn "API PUT /api/chains/#{params[:id]} returned 501: chain data model is not yet available"
      halt 501, json_error('not_implemented', 'chain data model is not yet available', status_code: 501)
    end

    record = find_or_halt(Legion::Data::Model::Chain, params[:id])
    body = parse_request_body
    record.update(body)
    record.refresh
    Legion::Logging.info "API: updated chain #{params[:id]}"
    json_response(record.values)
  end

  app.delete '/api/chains/:id' do
    require_data!
    unless Legion::Data::Model.const_defined?(:Chain)
      Legion::Logging.warn "API DELETE /api/chains/#{params[:id]} returned 501: chain data model is not yet available"
      halt 501, json_error('not_implemented', 'chain data model is not yet available', status_code: 501)
    end

    record = find_or_halt(Legion::Data::Model::Chain, params[:id])
    record.delete
    Legion::Logging.info "API: deleted chain #{params[:id]}"
    json_response({ deleted: true })
  end
end