Merge pull request #46 from KeyZox71/adding-logout-auth

「✨」 feat(auth-api): /logout added (closes #47)

doc/auth/logout.md

@@ -0,0 +1,24 @@
+# Logout
+
+Available endpoints:
+- GET `/logout`
+
+Common return:
+- 500 with response
+```json
+{
+    "error": "Internal server error"
+}
+```
+
+## GET `/logout`
+
+Used to logout the client (it just delete the cookie)
+
+Returns:
+- 200 with response and clear cookie
+```json
+{
+    "msg": "Logout successful"
+}
+```

src/api/auth/default.js

@@ -10,6 +10,7 @@ import { gRegisterCallback } from './gRegisterCallback.js';
 import { totpSetup } from './totpSetup.js';
 import { totpDelete } from './totpDelete.js';
 import { totpVerify } from './totpVerify.js';
+import { logout } from './logout.js';
 
 const saltRounds = 10;
 export const appName = process.env.APP_NAME || 'knl_meowscendence';
@@ -107,4 +108,6 @@ export default async function(fastify, options) {
 			}
 		}
 	}, async (request, reply) => { return register(request, reply, saltRounds, fastify); });
+
+	fastify.get('/logout', {}, async (request, reply) => { return logout(reply, fastify); })
 }

src/api/auth/logout.js

@@ -0,0 +1,18 @@
+/**
+ * @async
+ * @param {import("fastify").FastifyReply} reply
+ * @param {import("fastify").FastifyInstance} fastify
+ *
+ * @returns {import("fastify").FastifyReply}
+ */
+export async function logout(reply, fastify) {
+	try {
+		return reply
+			.code(200)
+			.clearCookie("token")
+			.send({ msg: "Logout successful" });
+	} catch {
+		fastify.log.error(err);
+		return reply.code(500).send({ error: "Internal server error" });
+	}
+}