From 5b55a5e6aaed5013991332d1dd663c1d94a20035 Mon Sep 17 00:00:00 2001
From: lantry-glitch <allan.kwek.18@gmail.com>
Date: Fri, 28 Mar 2025 13:26:00 +0700
Subject: [PATCH] Implement unsubscribe function in Notification service.
---
src/service/notification.rs | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/src/service/notification.rs b/src/service/notification.rs
index 1ec87b4..0e747e3 100644
--- a/src/service/notification.rs
+++ b/src/service/notification.rs
@@ -15,4 +15,19 @@ impl NotificationService {
let subscriber_result: Subscriber = SubscriberRepository::add(product_type_str, subscriber);
return Ok(subscriber_result);
}
+
+
+ pub fn unsubscribe(product_type: &str, url: &str) -> Result<Subscriber> {
+ let product_type_upper: String = product_type.to_uppercase();
+ let product_type_str: &str = product_type_upper.as_str();
+ let result: Option<Subscriber> = SubscriberRepository::delete(product_type_str, url);
+ if result.is_none() {
+ return Err(compose_error_response(
+ Status::NotFound,
+ String::from("Subscriber not found.")
+ ));
+ }
+ return Ok(result.unwrap());
+ }
+
}
--
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