Adds unstitched dynamo table and permissions for it

Author: jack-nhs

infrastructure/dynamo_db.tf

@@ -87,6 +87,33 @@ module "lloyd_george_reference_dynamodb_table" {
       type = "S"
     }
   ]
+}
+
+  module "lloyd_george_unstitched_reference_dynamodb_table" {
+  source                         = "./modules/dynamo_db"
+  table_name                     = var.lloyd_george_unstitched_dynamodb_table_name
+  hash_key                       = "ID"
+  deletion_protection_enabled    = local.is_production
+  stream_enabled                 = true
+  stream_view_type               = "OLD_IMAGE"
+  ttl_enabled                    = true
+  ttl_attribute_name             = "TTL"
+  point_in_time_recovery_enabled = !local.is_sandbox
+
+  attributes = [
+    {
+      name = "ID"
+      type = "S"
+    },
+    {
+      name = "FileLocation"
+      type = "S"
+    },
+    {
+      name = "NhsNumber"
+      type = "S"
+    }
+  ]
 
   global_secondary_indexes = [
     {

infrastructure/lambda-pdf-stitching.tf

@@ -9,6 +9,7 @@ module "pdf-stitching-lambda" {
     module.sqs-nrl-queue.sqs_write_policy_document,
     module.sqs-stitching-queue.sqs_write_policy_document,
     module.sqs-stitching-queue.sqs_read_policy_document
+    module.lloyd_george_unstitched_reference_dynamodb_table.dynamodb_write_policy
   ]
   rest_api_id             = null
   api_execution_arn       = null

infrastructure/variable.tf

@@ -60,6 +60,12 @@ variable "lloyd_george_dynamodb_table_name" {
   default     = "LloydGeorgeReferenceMetadata"
 }
 
+variable "lloyd_george_unstitched_dynamodb_table_name" {
+  type = string
+  description = "The name of dynamodb table to store the unstitched metadata of Lloyd George documents"
+  default     = "UnstitchedLloydGeorgeReferenceMetadata"
+}
+
 variable "cloudfront_edge_table_name" {
   type        = string
   description = "The name of dynamodb table to store the presigned url reference of CloudFront requests"