[PRMP-975] Document Search Results Backend - Pagination (#588)

steph-torres-nhs · DuncanSangsterNHS · web-flow · commit 651616cc3518 · 2026-02-12T10:06:52.000Z
Co-authored-by: DuncanSangsterNHS &lt;duncan.sangster3@nhs.net&gt;
diff --git a/infrastructure/dynamo_db.tf b/infrastructure/dynamo_db.tf
@@ -93,6 +93,10 @@ module "lloyd_george_reference_dynamodb_table" {
     {
       name = "S3FileKey"
       type = "S"
+    },
+    {
+      name = "Created"
+      type = "S"
     }
   ]
 
@@ -105,6 +109,7 @@ module "lloyd_george_reference_dynamodb_table" {
     {
       name            = "NhsNumberIndex"
       hash_key        = "NhsNumber"
+      range_key       = "Created"
       projection_type = "ALL"
     },
     {
diff --git a/infrastructure/lambda-search-doc-references.tf b/infrastructure/lambda-search-doc-references.tf
@@ -73,11 +73,11 @@ module "search-document-references-lambda" {
   http_methods        = ["GET"]
   api_execution_arn   = aws_api_gateway_rest_api.ndr_doc_store_api.execution_arn
   lambda_environment_variables = {
-    APPCONFIG_APPLICATION   = module.ndr-app-config.app_config_application_id
-    APPCONFIG_ENVIRONMENT   = module.ndr-app-config.app_config_environment_id
-    APPCONFIG_CONFIGURATION = module.ndr-app-config.app_config_configuration_profile_id
-    DYNAMODB_TABLE_LIST     = "[\u0022${terraform.workspace}_${var.docstore_dynamodb_table_name}\u0022, \u0022${terraform.workspace}_${var.lloyd_george_dynamodb_table_name}\u0022]"
-    WORKSPACE               = terraform.workspace
+    APPCONFIG_APPLICATION      = module.ndr-app-config.app_config_application_id
+    APPCONFIG_ENVIRONMENT      = module.ndr-app-config.app_config_environment_id
+    APPCONFIG_CONFIGURATION    = module.ndr-app-config.app_config_configuration_profile_id
+    LLOYD_GEORGE_DYNAMODB_NAME = module.lloyd_george_reference_dynamodb_table.table_name
+    WORKSPACE                  = terraform.workspace
   }
   depends_on = [
     aws_api_gateway_rest_api.ndr_doc_store_api,
diff --git a/infrastructure/lambda-search-document-references-fhir.tf b/infrastructure/lambda-search-document-references-fhir.tf
@@ -24,9 +24,9 @@ module "search-document-references-fhir-lambda" {
     APPCONFIG_APPLICATION           = module.ndr-app-config.app_config_application_id
     APPCONFIG_ENVIRONMENT           = module.ndr-app-config.app_config_environment_id
     APPCONFIG_CONFIGURATION         = module.ndr-app-config.app_config_configuration_profile_id
-    DYNAMODB_TABLE_LIST             = "[\u0022${module.core_dynamodb_table.table_name}\u0022, \u0022${module.lloyd_george_reference_dynamodb_table.table_name}\u0022]"
     DOCUMENT_RETRIEVE_ENDPOINT_APIM = "${local.apim_api_url}/DocumentReference"
     WORKSPACE                       = terraform.workspace
+    LLOYD_GEORGE_DYNAMODB_NAME      = module.lloyd_george_reference_dynamodb_table.table_name
   }
   depends_on = [
     aws_api_gateway_rest_api.ndr_doc_store_api,

Original file line number	Diff line number	Diff line change
`@@ -93,6 +93,10 @@ module "lloyd_george_reference_dynamodb_table" {`
`93`	`93`	`{`
`94`	`94`	`name = "S3FileKey"`
`95`	`95`	`type = "S"`
	`96`	`+ },`
	`97`	`+ {`
	`98`	`+ name = "Created"`
	`99`	`+ type = "S"`
`96`	`100`	`}`
`97`	`101`	`]`
`98`	`102`
`@@ -105,6 +109,7 @@ module "lloyd_george_reference_dynamodb_table" {`
`105`	`109`	`{`
`106`	`110`	`name = "NhsNumberIndex"`
`107`	`111`	`hash_key = "NhsNumber"`
	`112`	`+ range_key = "Created"`
`108`	`113`	`projection_type = "ALL"`
`109`	`114`	`},`
`110`	`115`	`{`