Merge pull request #126 from alphagov/additional-data-body

Remove `additional_searchable_text` metadata field
alphagov · Nov 24, 2023 · 2113953 · 2113953
2 parents fc3d352 + 3ad5abd
commit 2113953
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Showing 7 changed files with 83 additions and 93 deletions.
diff --git a/app/models/concerns/publishing_api/content.rb b/app/models/concerns/publishing_api/content.rb
@@ -3,15 +3,45 @@ module Content
     # All the possible keys in the message hash that can contain the primary unstructured document
     # content that we want to index, represented as JsonPath path strings.
     INDEXABLE_CONTENT_VALUES_JSON_PATHS = %w[
+      $.details.acronym
+      $.details.attachments[*]['title','isbn','unique_reference','command_paper_number','hoc_paper_number']
+      $.details.body
+      $.details.contact_groups[*].title
       $.details.description
+      $.details.hidden_search_terms
       $.details.introduction
       $.details.introductory_paragraph
-      $.details.contact_groups[*].title
-      $.details.title
-      $.details.summary
-      $.details.body
-      $.details.need_to_know
+      $.details.licence_short_description
+      $.details.metadata.aircraft_type
+      $.details.metadata.authors
+      $.details.metadata.business_sizes
+      $.details.metadata.business_stages
+      $.details.metadata.hidden_indexable_content
+      $.details.metadata.industries
+      $.details.metadata.keyword
+      $.details.metadata.licence_transaction_industry
+      $.details.metadata.project_code
+      $.details.metadata.reference_number
+      $.details.metadata.regions
+      $.details.metadata.registration
+      $.details.metadata.research_document_type
+      $.details.metadata.result
+      $.details.metadata.stage
+      $.details.metadata.theme
+      $.details.metadata.tribunal_decision_categories_name
+      $.details.metadata.tribunal_decision_category_name
+      $.details.metadata.tribunal_decision_country_name
+      $.details.metadata.tribunal_decision_judges_name
+      $.details.metadata.tribunal_decision_landmark_name
+      $.details.metadata.tribunal_decision_sub_categories_name
+      $.details.metadata.tribunal_decision_sub_category_name
+      $.details.metadata.types_of_support
+      $.details.metadata.virus_strain
+      $.details.metadata.year_adopted
       $.details.more_information
+      $.details.need_to_know
+      $.details.summary
+      $.details.title
     ].map { JsonPath.new(_1, use_symbols: true) }.freeze
     INDEXABLE_CONTENT_SEPARATOR = "\n".freeze
 
@@ -34,7 +64,7 @@ def content
 
       [*values_from_json_paths, *values_from_parts]
         .flatten
-        .compact
+        .compact_blank
         .join(INDEXABLE_CONTENT_SEPARATOR)
         .truncate_bytes(INDEXABLE_CONTENT_MAX_BYTE_SIZE)
     end

diff --git a/app/models/concerns/publishing_api/metadata.rb b/app/models/concerns/publishing_api/metadata.rb
@@ -1,49 +1,11 @@
 module PublishingApi
   module Metadata
-    # All the possible keys in the message hash that can contain additional keywords or other text
-    # that should be searchable but doesn't form part of the primary document content, represented
-    # as JsonPath path strings.
-    ADDITIONAL_SEARCHABLE_TEXT_VALUES_JSON_PATHS = %w[
-      $.details.acronym
-      $.details.attachments[*]['title','isbn','unique_reference','command_paper_number','hoc_paper_number']
-      $.details.hidden_search_terms
-      $.details.licence_short_description
-      $.details.metadata.aircraft_type
-      $.details.metadata.authors
-      $.details.metadata.business_sizes
-      $.details.metadata.business_stages
-      $.details.metadata.hidden_indexable_content
-      $.details.metadata.industries
-      $.details.metadata.keyword
-      $.details.metadata.licence_transaction_industry
-      $.details.metadata.project_code
-      $.details.metadata.reference_number
-      $.details.metadata.regions
-      $.details.metadata.registration
-      $.details.metadata.research_document_type
-      $.details.metadata.result
-      $.details.metadata.stage
-      $.details.metadata.theme
-      $.details.metadata.tribunal_decision_categories_name
-      $.details.metadata.tribunal_decision_category_name
-      $.details.metadata.tribunal_decision_country_name
-      $.details.metadata.tribunal_decision_judges_name
-      $.details.metadata.tribunal_decision_landmark_name
-      $.details.metadata.tribunal_decision_sub_categories_name
-      $.details.metadata.tribunal_decision_sub_category_name
-      $.details.metadata.types_of_support
-      $.details.metadata.virus_strain
-      $.details.metadata.year_adopted
-    ].map { JsonPath.new(_1, use_symbols: true) }.freeze
-    ADDITIONAL_SEARCHABLE_TEXT_VALUES_SEPARATOR = "\n".freeze
-
     # Extracts a hash of structured metadata about this document.
     def metadata
       {
         content_id: document_hash[:content_id],
         title: document_hash[:title],
         description: document_hash[:description],
-        additional_searchable_text:,
         link:,
         url:,
         public_timestamp:,
@@ -75,14 +37,6 @@ def url
       Plek.website_root + link
     end
 
-    def additional_searchable_text
-      values = ADDITIONAL_SEARCHABLE_TEXT_VALUES_JSON_PATHS.map { _1.on(document_hash) }
-      values
-        .flatten
-        .compact_blank
-        .join(ADDITIONAL_SEARCHABLE_TEXT_VALUES_SEPARATOR)
-    end
-
     def public_timestamp
       return nil unless document_hash[:public_updated_at]
 

diff --git a/app/models/publishing_api/body_content.rb b/app/models/publishing_api/body_content.rb
@@ -2,10 +2,14 @@ module PublishingApi
   class BodyContent
     def initialize(raw_content)
       @content = case raw_content
-                 when String
+                 in String
                    raw_content
-                 when Array
-                   raw_content.find { _1[:content_type] == "text/html" }&.dig(:content)
+                 in [*, { content_type: "text/html", content: html_content }, *]
+                   html_content
+                 in Array
+                   raw_content.join(" ") if raw_content.all? { _1.is_a?(String) }
+                 else
+                   nil
                  end
     end
 

diff --git a/spec/integration/document_synchronization_spec.rb b/spec/integration/document_synchronization_spec.rb
@@ -159,7 +159,6 @@
           content_id: "6ba90ae6-972d-4d48-ad66-693bbb31496d",
           title: "Legal Aid Agency",
           description: "We provide civil and criminal legal aid and advice in England and Wales to help people deal with their legal problems. LAA is an executive agency, sponsored by the Ministry of Justice .",
-          additional_searchable_text: "LAA",
           link: "/government/organisations/legal-aid-agency",
           url: "http://www.dev.gov.uk/government/organisations/legal-aid-agency",
           public_timestamp: 1_695_391_634,
@@ -169,7 +168,7 @@
           content_purpose_supergroup: "other",
           locale: "en",
         },
-        content: a_string_starting_with("<div class=\"govspeak\"><p>We provide civil"),
+        content: a_string_starting_with("LAA\n<div class=\"govspeak\"><p>We provide civil"),
         payload_version: 12_345,
       )
     end
@@ -185,11 +184,6 @@
           content_id: "5d315ee8-7631-11e4-a3cb-005056011aef",
           title: "Directgov 2010 and beyond: revolution not evolution, a report by Martha Lane Fox",
           description: "A report from the Digital Champion Martha Lane Fox with recommendations for the future of Directgov.",
-          additional_searchable_text: <<~TEXT.chomp,
-            Directgov 2010 and Beyond: Revolution Not Evolution - Letter from Martha Lane Fox to Francis Maude
-            Francis Maude's reply to Martha Lane Fox's letter
-            Directgov Strategic Review - Executive Summary
-          TEXT
           link: "/government/publications/directgov-2010-and-beyond-revolution-not-evolution-a-report-by-martha-lane-fox",
           url: "http://www.dev.gov.uk/government/publications/directgov-2010-and-beyond-revolution-not-evolution-a-report-by-martha-lane-fox",
           public_timestamp: 1_290_470_400,
@@ -200,7 +194,12 @@
           part_of_taxonomy_tree: %w[f3caf326-fe33-410f-b7f4-553f4011c81e],
           locale: "en",
         },
-        content: a_string_starting_with("<div class=\"govspeak\"><p>A report from the Digital"),
+        content: a_string_starting_with(<<~TEXT.chomp),
+          Directgov 2010 and Beyond: Revolution Not Evolution - Letter from Martha Lane Fox to Francis Maude
+          Francis Maude's reply to Martha Lane Fox's letter
+          Directgov Strategic Review - Executive Summary
+          <div class=\"govspeak\"><p>A report from the Digital
+        TEXT
         payload_version: 54_321,
       )
     end
@@ -240,7 +239,6 @@
           content_id: "526d5caf-221b-4c7b-9e74-b3e0b189fc8d",
           title: "Brighton & Hove City Council",
           description: "Website of Brighton & Hove City Council",
-          additional_searchable_text: "Brighton & Hove City Council",
           link: "https://www.brighton-hove.gov.uk",
           url: "https://www.brighton-hove.gov.uk",
           public_timestamp: 1_695_912_979,
@@ -249,7 +247,7 @@
           content_purpose_supergroup: "other",
           locale: "en",
         },
-        content: "",
+        content: "Brighton & Hove City Council",
         payload_version: 17,
       )
     end

diff --git a/spec/models/concerns/publishing_api/content_spec.rb b/spec/models/concerns/publishing_api/content_spec.rb
@@ -8,14 +8,14 @@
       let(:document_hash) do
         {
           details: {
-            description: "a",
-            introduction: "b",
-            introductory_paragraph: "c",
-            title: "d",
-            summary: "e",
-            body: "f",
-            need_to_know: "g",
-            more_information: "h",
+            body: "a",
+            description: "b",
+            introduction: "c",
+            introductory_paragraph: "d",
+            more_information: "e",
+            need_to_know: "f",
+            summary: "g",
+            title: "h",
           },
         }
       end
@@ -76,13 +76,13 @@
       let(:document_hash) do
         {
           details: {
-            body: "a" * 1.1.megabytes,
+            body: "a" * 600.kilobytes,
           },
         }
       end
 
       it "truncates the content" do
-        expect(extracted_content.bytesize).to be <= 1.megabyte
+        expect(extracted_content.bytesize).to be <= 500.kilobytes
       end
     end
 

diff --git a/spec/models/concerns/publishing_api/metadata_spec.rb b/spec/models/concerns/publishing_api/metadata_spec.rb
@@ -28,24 +28,6 @@
       it { is_expected.to eq("Lorem ipsum dolor sit amet.") }
     end
 
-    describe "additional_searchable_text" do
-      subject(:additional_searchable_text) { extracted_metadata[:additional_searchable_text] }
-
-      let(:document_hash) do
-        {
-          details: {
-            acronym: "BA",
-            metadata: {
-              registration: "G-CIVY",
-              aircraft_type: "Boeing 747-436",
-            },
-          },
-        }
-      end
-
-      it { is_expected.to eq("BA\nBoeing 747-436\nG-CIVY") }
-    end
-
     describe "link" do
       subject(:extracted_link) { extracted_metadata[:link] }
 

diff --git a/spec/models/publishing_api/body_content_spec.rb b/spec/models/publishing_api/body_content_spec.rb
@@ -75,4 +75,26 @@
       it { is_expected.to be_nil }
     end
   end
+
+  context "when the content is an array of strings" do
+    let(:content) { %w[Hello world] }
+
+    describe "#html_content" do
+      subject(:html_content) { body_content.html_content }
+
+      it { is_expected.to eq("Hello world") }
+    end
+
+    describe "#text_content" do
+      subject(:text_content) { body_content.text_content }
+
+      it { is_expected.to eq("Hello world") }
+    end
+
+    describe "#summarized_text_content" do
+      subject(:summarized_text_content) { body_content.summarized_text_content(length: 6) }
+
+      it { is_expected.to eq("Hello…") }
+    end
+  end
 end