From 0d0f5270fd0dda48df34b3df87964e44360d3c1b Mon Sep 17 00:00:00 2001
From: realaravinth <realaravinth@batsense.net>
Date: Fri, 3 Jun 2022 23:10:31 +0530
Subject: [PATCH] feat: def forge_exists interface

---
 federate/federate-core/src/lib.rs   | 3 +++
 federate/federate-core/src/tests.rs | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/federate/federate-core/src/lib.rs b/federate/federate-core/src/lib.rs
index ed59f39..612291b 100644
--- a/federate/federate-core/src/lib.rs
+++ b/federate/federate-core/src/lib.rs
@@ -42,6 +42,9 @@ pub trait Federate: Sync + Send {
     /// delete forge isntance
     async fn delete_forge_instance(&self, hostname: &str) -> Result<(), Self::Error>;
 
+    /// check if a forge instance exists
+    async fn forge_exists(&self, hostname: &str) -> Result<bool, Self::Error>;
+
     /// create user isntance
     async fn create_user(&self, f: &AddUser<'_>) -> Result<(), Self::Error>;
 
diff --git a/federate/federate-core/src/tests.rs b/federate/federate-core/src/tests.rs
index db20111..1c0a229 100644
--- a/federate/federate-core/src/tests.rs
+++ b/federate/federate-core/src/tests.rs
@@ -26,7 +26,9 @@ pub async fn adding_forge_works<'a, T: Federate>(
     add_repo_msg: AddRepository<'a>,
 ) {
     let _ = ff.delete_forge_instance(create_forge_msg.hostname).await;
+    assert!(!ff.forge_exists(&create_forge_msg.hostname).await.unwrap());
     ff.create_forge_isntance(&create_forge_msg).await.unwrap();
+    assert!(ff.forge_exists(&create_forge_msg.hostname).await.unwrap());
     // add user
     ff.create_user(&create_user_msg).await.unwrap();