Continue Upload Script.

Pause during rewrite of RHPZ Server code.

ts/submissions/class-reserve-post-id.ts

@@ -14,5 +14,41 @@ export class Reserve_Post_ID {
             callback();
             return;
         }
+
+        if( I.custom_post_type === undefined || I.custom_post_type === "unknown" ){
+            console.error( "The custom post type is missing" );
+            return;
+        }
+
+        this.do_request( callback );
+
+    }
+
+    private do_request( callback: () => any ){
+
+        jQuery.ajax({
+            type: "POST",
+            url: _romhackplaza_script_uploader.submit_url,
+            data: {
+                action: "reserve_post_id",
+                custom_post_type: I.custom_post_type,
+                _wpnonce: _romhackplaza_script_uploader.reserve_nonce
+            },
+            success: function( response: any ) {
+                if( response.success ) {
+
+                    I.reserved_post_id = response.data.post_id;
+                    jQuery( "#reservedPostID" ).val( I.reserved_post_id );
+                    callback();
+
+                } else {
+                    romhackplaza_manage_modal( romhackplaza_modal_submissions, "block", __( "Submit error", 'romhackplaza' ), __( "Could not reserve a post ID. Please refresh the page.", "romhackplaza" ), "" );
+                }
+            },
+            error: function( response: any ) {
+                romhackplaza_manage_modal( romhackplaza_modal_submissions, "block", __( "Submit error", 'romhackplaza' ), __( "Error occurred while reserving a post ID. Please refresh the page.", "romhackplaza" ), "" );
+            }
+        });
+
     }
 }