From 905aefdbd24c3dbe077b814008c2d64d0d625a3f Mon Sep 17 00:00:00 2001
From: Sergii Mykyteiek <sergii.mykyteiek@itrexgroup.com>
Date: Tue, 5 Oct 2021 14:49:20 +0300
Subject: [PATCH] LT-4: Implement delete ttl item endpoint

---
 src/modules/ttl/ttl.controller.ts | 9 +++++++++
 src/modules/ttl/ttl.repository.ts | 5 +++++
 src/modules/ttl/ttl.router.ts     | 5 +++++
 src/modules/ttl/ttl.service.ts    | 4 ++++
 4 files changed, 23 insertions(+)

diff --git a/src/modules/ttl/ttl.controller.ts b/src/modules/ttl/ttl.controller.ts
index 300ae4f..92e8092 100644
--- a/src/modules/ttl/ttl.controller.ts
+++ b/src/modules/ttl/ttl.controller.ts
@@ -34,4 +34,13 @@ export class TtlController {
 
         return res.status(200).json(result);
     }
+
+    remove(req: Request, res: Response): Response<TtlResponse> {
+        const result = this.ttlService.remove(req.params.key);
+        if (!result) {
+            return res.status(404).json({ message: 'Not found key' })
+        }
+
+        return res.status(204).send();
+    }
 }
diff --git a/src/modules/ttl/ttl.repository.ts b/src/modules/ttl/ttl.repository.ts
index 6463611..f92288b 100644
--- a/src/modules/ttl/ttl.repository.ts
+++ b/src/modules/ttl/ttl.repository.ts
@@ -23,6 +23,11 @@ export class TtlRepository {
         if (!value) {
             return value;
         }
+
         return { key, value }
     }
+
+    remove(key: string): number {
+        return this.store.del(key);
+    }
 }
diff --git a/src/modules/ttl/ttl.router.ts b/src/modules/ttl/ttl.router.ts
index 935a0ee..5c4b0a6 100644
--- a/src/modules/ttl/ttl.router.ts
+++ b/src/modules/ttl/ttl.router.ts
@@ -10,6 +10,11 @@ ttlRouter.get(
     ttlController.get.bind(ttlController),
 );
 
+ttlRouter.delete(
+    '/:key',
+    ttlController.remove.bind(ttlController),
+);
+
 ttlRouter.post(
     '/',
     ttlController.add.bind(ttlController),
diff --git a/src/modules/ttl/ttl.service.ts b/src/modules/ttl/ttl.service.ts
index 292fdc0..038a3f5 100644
--- a/src/modules/ttl/ttl.service.ts
+++ b/src/modules/ttl/ttl.service.ts
@@ -13,4 +13,8 @@ export class TtlService {
     get(key: string): TtlResponse {
         return this.ttlRepository.get(key);
     }
+
+    remove(key: string): number {
+        return this.ttlRepository.remove(key);
+    }
 }
\ No newline at end of file
-- 
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