Remove required validation for URL (href) in social_media_links schema for topical_event

Author: GDSNewt

app/models/configurable_document_types/topical_event.json

@@ -23,34 +23,31 @@
               "block": "default_date"
             }
           }
-        }
-      },
-      "social_media_links": {
-        "title": "Social media accounts",
-        "type": "array",
-        "format": "social_media_accounts",
-        "items": {
-          "type": "object",
-          "properties": {
-            "social_media_service_id": {
-              "title": "Service",
-              "type": "integer"
-            },
-            "url": {
-              "title": "URL",
-              "type": "string"
-            },
-            "title": {
-              "title": "Title",
-              "type": "string"
-            }
-          },
-          "validations": {
-            "presence": {
-              "attributes": ["social_media_service_id", "url"]
+        },
+        "social_media_links": {
+          "title": "Social media accounts",
+          "block": "array_of_hashes",
+          "items": {
+            "type": "object",
+            "properties": {
+              "social_media_service_id": {
+                "title": "Service",
+                "type": "integer",
+                "input_type": "social_media_service_select",
+                "output_key": "service_type",
+                "transform": "social_media_service_name"
+              },
+              "url": {
+                "title": "URL",
+                "type": "string",
+                "output_key": "href"
+              }
             },
-            "uri": {
-              "attributes": ["url"]
+            "computed": {
+              "title": {
+                "transform": "social_media_service_display_name",
+                "from": "social_media_service_id"
+              }
             }
           }
         }
@@ -67,6 +64,9 @@
       },
       "end_date": {
         "type": "date"
+      },
+      "social_media_links": {
+        "type": "array"
       }
     },
     "validations": {
@@ -97,7 +97,8 @@
     "publishing_api": {
       "body": "govspeak",
       "start_date": "rfc3339_date",
-      "end_date": "rfc3339_date"
+      "end_date": "rfc3339_date",
+      "social_media_links": "array_of_hashes"
     }
   },
   "associations": [