2 files changed, 39 insertions, 0 deletions
diff --git a/crates/api-core/src/health/apidoc.rs b/crates/api-core/src/health/apidoc.rs
new file mode 100644
index 0000000..45b8754
--- /dev/null
+++ b/crates/api-core/src/health/apidoc.rs
@@ -0,0 +1,12 @@
+use utoipa::OpenApi;
+
+use crate::Version;
+
+#[derive(OpenApi)]
+#[openapi(
+    tags(
+        (name = "sellershut", description = "API health check"),
+    ),
+    components(schemas(Version))
+)]
+pub struct ApiDocBase;
diff --git a/crates/api-core/src/health/mod.rs b/crates/api-core/src/health/mod.rs
new file mode 100644
index 0000000..a84dc85
--- /dev/null
+++ b/crates/api-core/src/health/mod.rs
@@ -0,0 +1,27 @@
+#[cfg(feature = "utoipa")]
+mod apidoc;
+
+#[cfg(feature = "utoipa")]
+pub use apidoc::*;
+
+#[derive(Default)]
+pub struct BaseService;
+
+impl HealthDriver for BaseService {}
+
+pub trait HealthDriver: Send + Sync {
+    fn health(&self, app: &str, version: &str) -> String {
+        format!("{app} v{version} is live")
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use crate::health::{BaseService, HealthDriver};
+
+    #[test]
+    fn health() {
+        let app = BaseService.health(env!("CARGO_PKG_NAME"), env!("CARGO_PKG_VERSION"));
+        assert!(app.contains("is live"));
+    }
+}