WIP: Social media links

Author: GDSNewt

app/models/configurable_content_blocks/factory.rb

@@ -9,6 +9,7 @@ def build_block(block)
         "default_string" => ->(_page) { ConfigurableContentBlocks::DefaultString.new },
         "govspeak" => ->(page) { ConfigurableContentBlocks::Govspeak.new(page.images, page.attachments) },
         "default_date" => ->(_page) { ConfigurableContentBlocks::DefaultDate.new },
+        "social_media_service_select" => ->(_page) { ConfigurableContentBlocks::SocialMediaServiceSelect.new },
         "image_select" => ->(page) { ConfigurableContentBlocks::ImageSelect.new(page.valid_images) },
         "lead_image_select" => ->(page) { ConfigurableContentBlocks::LeadImageSelect.new(page.valid_lead_images, default_lead_image: page.default_lead_image, placeholder_image_url: page.placeholder_image_url) },
         "default_object" => ->(_page) { ConfigurableContentBlocks::DefaultObject.new(self) },

app/models/configurable_content_blocks/social_media_service_select.rb

@@ -0,0 +1,13 @@
+module ConfigurableContentBlocks
+  class SocialMediaServiceSelect
+    attr_reader :services
+
+    def initialize
+      @services = SocialMediaService.all
+    end
+
+    def to_partial_path
+      "admin/configurable_content_blocks/social_media_service_select"
+    end
+  end
+end

app/models/configurable_document_types/topical_event.json

@@ -23,6 +23,20 @@
               "block": "default_date"
             }
           }
+        },
+        "social_media_links": {
+          "title": "Social media accounts",
+          "block": "default_array",
+          "fields": {
+            "social_media_service_id": {
+              "title": "Service",
+              "block": "social_media_service_select"
+            },
+            "url": {
+              "title": "URL",
+              "block": "default_string"
+            }
+          }
         }
       }
     }
@@ -37,6 +51,17 @@
       },
       "end_date": {
         "type": "date"
+      },
+      "social_media_links": {
+        "type": "array",
+        "attributes": {
+          "social_media_service_id": {
+            "type": "integer"
+          },
+          "url": {
+            "type": "string"
+          }
+        }
       }
     },
     "validations": {
@@ -67,7 +92,8 @@
     "publishing_api": {
       "body": "govspeak",
       "start_date": "rfc3339_date",
-      "end_date": "rfc3339_date"
+      "end_date": "rfc3339_date",
+      "social_media_links": "social_media_links"
     }
   },
   "associations": [

app/presenters/publishing_api/payload_builder/block_content.rb

@@ -80,6 +80,21 @@ def lead_image(attribute)
           url: item.placeholder_image_url,
         }
       end
+
+      def social_media_links(attribute)
+        content = item.block_content&.public_send(attribute)
+        return [] if content.blank?
+
+        content.map do |item|
+          # `item` looks something like `{"url"=>"foo", "social_media_service_id"=>"3"}`
+          service = SocialMediaService.find(item["social_media_service_id"].to_i)
+          {
+            title: service.name,
+            service_type: service.name.parameterize, # "Google Plus" => "google-plus"
+            href: item["url"],
+          }
+        end
+      end
     end
   end
 end

app/views/admin/configurable_content_blocks/_social_media_service_select.html.erb

@@ -0,0 +1,23 @@
+<% required = required || false %>
+<% translated_content = translated_content || nil %>
+<% select_options = [
+     {
+       text: "No social media service selected",
+       value: "",
+     },
+   ] + social_media_service_select.services.map do |service|
+  {
+    text: service.name,
+    value: service.id,
+    selected: service.id == (translated_content || content).to_i,
+  }
+end %>
+<% errors = errors || [] %>
+<%= render "govuk_publishing_components/components/select", {
+  id: path.form_control_id,
+  label: schema["title"] + (required ? " (required)" : ""),
+  name: path.form_control_name,
+  options: select_options,
+  hint: schema["description"],
+  error_items: errors_for(errors, path.validation_error_attribute.to_sym),
+} %>

public/configurable-document-type.schema.json

@@ -53,7 +53,8 @@
             "default_string",
             "govspeak",
             "image_select",
-            "lead_image_select"
+            "lead_image_select",
+            "social_media_service_select"
           ]
         },
         "fields": {
@@ -201,7 +202,8 @@
                 "rfc3339_date",
                 "image",
                 "lead_image",
-                "string"
+                "string",
+                "social_media_links"
               ]
             }
           },