From f559d4b7c8b9eea4c9630c128a982a890df0cefe Mon Sep 17 00:00:00 2001
From: Xiao Yan? <102222065+ImYanXiao@users.noreply.github.com>
Date: Wed, 9 Oct 2024 00:31:48 +0700
Subject: [PATCH] =?UTF-8?q?Ytta=F0=9F=97=BF?=
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---
 lib/cloudDBAdapter.js | 80 +++++++++++++++++++++++--------------------
 1 file changed, 43 insertions(+), 37 deletions(-)

diff --git a/lib/cloudDBAdapter.js b/lib/cloudDBAdapter.js
index cbfbeb02e..60918dfe6 100644
--- a/lib/cloudDBAdapter.js
+++ b/lib/cloudDBAdapter.js
@@ -1,58 +1,64 @@
-import got from 'got'
-
-const stringify = obj => JSON.stringify(obj, null, 2)
-const parse = str => JSON.parse(str, (_, v) => {
-    if (
-        v !== null &&
-        typeof v === 'object' &&
-        'type' in v &&
-        v.type === 'Buffer' &&
-        'data' in v &&
-        Array.isArray(v.data)) {
-        return Buffer.from(v.data)
+import got from 'got';
+
+const stringify = (obj) => JSON.stringify(obj, null, 2);
+
+const parse = (str) => JSON.parse(str, (_, v) => {
+    if (v !== null && typeof v === 'object' && 'type' in v && v.type === 'Buffer' && 'data' in v && Array.isArray(v.data)) {
+        return Buffer.from(v.data);
     }
-    return v
-})
+    return v;
+});
+
 class CloudDBAdapter {
     constructor(url, {
         serialize = stringify,
         deserialize = parse,
-        fetchOptions = {}
+        fetchOptions = {},
     } = {}) {
-        this.url = url
-        this.serialize = serialize
-        this.deserialize = deserialize
-        this.fetchOptions = fetchOptions
+        if (typeof url !== 'string' || !/^https?:\/\//.test(url)) {
+            throw new Error('Invalid URL provided.');
+        }
+
+        this.url = url;
+        this.serialize = serialize;
+        this.deserialize = deserialize;
+        this.fetchOptions = fetchOptions;
     }
 
     async read() {
         try {
-            let res = await got(this.url, {
+            const res = await got(this.url, {
                 method: 'GET',
                 headers: {
-                    'Accept': 'application/json;q=0.9,text/plain'
+                    'Accept': 'application/json;q=0.9,text/plain',
                 },
-                ...this.fetchOptions
-            })
-            if (res.statusCode !== 200) throw res.statusMessage
-            return this.deserialize(res.body)
+                ...this.fetchOptions,
+            });
+
+            if (res.statusCode !== 200) throw new Error(res.statusMessage);
+            return this.deserialize(res.body);
         } catch (e) {
-            return null
+            throw new Error(`Read error: ${e.message}`);
         }
     }
 
     async write(obj) {
-        let res = await got(this.url, {
-            method: 'POST',
-            headers: {
-                'Content-Type': 'application/json'
-            },
-            ...this.fetchOptions,
-            body: this.serialize(obj)
-        })
-        if (res.statusCode !== 200) throw res.statusMessage
-        return res.body
+        try {
+            const res = await got(this.url, {
+                method: 'POST',
+                headers: {
+                    'Content-Type': 'application/json',
+                },
+                ...this.fetchOptions,
+                body: this.serialize(obj),
+            });
+
+            if (res.statusCode !== 200) throw new Error(res.statusMessage);
+            return res.body;
+        } catch (e) {
+            throw new Error(`Write error: ${e.message}`);
+        }
     }
 }
 
-export default CloudDBAdapter
+export default CloudDBAdapter;