From 1c73c999ac78d2e6d3a8c68b4e17058046326f55 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Sat, 12 Jul 2025 14:55:19 +0900
Subject: feat(frontend): create pages and components

---
 frontend/src/components/AddFeedForm.tsx | 89 +++++++++++++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 frontend/src/components/AddFeedForm.tsx

(limited to 'frontend/src/components/AddFeedForm.tsx')

diff --git a/frontend/src/components/AddFeedForm.tsx b/frontend/src/components/AddFeedForm.tsx
new file mode 100644
index 0000000..79e26e3
--- /dev/null
+++ b/frontend/src/components/AddFeedForm.tsx
@@ -0,0 +1,89 @@
+import { faPlus, faSpinner } from "@fortawesome/free-solid-svg-icons";
+import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
+import { useState } from "react";
+import { useMutation } from "urql";
+import { AddFeedDocument } from "../graphql/generated/graphql";
+
+interface Props {
+	onFeedAdded?: () => void;
+}
+
+export function AddFeedForm({ onFeedAdded }: Props) {
+	const [url, setUrl] = useState("");
+	const [error, setError] = useState<string | null>(null);
+	const [{ fetching }, addFeed] = useMutation(AddFeedDocument);
+
+	const handleSubmit = async (e: React.FormEvent) => {
+		e.preventDefault();
+		if (!url.trim()) return;
+
+		setError(null);
+
+		try {
+			const result = await addFeed({ url: url.trim() });
+			if (result.error) {
+				setError(result.error.message);
+			} else if (result.data) {
+				setUrl("");
+				onFeedAdded?.();
+			}
+		} catch (error) {
+			setError(error instanceof Error ? error.message : "Failed to add feed");
+		}
+	};
+
+	const isValidUrl = (urlString: string) => {
+		try {
+			const url = new URL(urlString);
+			return url.protocol === "http:" || url.protocol === "https:";
+		} catch {
+			return false;
+		}
+	};
+
+	const isUrlValid = !url || isValidUrl(url);
+
+	return (
+		<form onSubmit={handleSubmit} className="space-y-4 p-4">
+			<div className="rounded-lg border border-gray-200 bg-white p-4 shadow-sm">
+				<h3 className="text-lg font-semibold text-gray-900 mb-4">
+					Add New Feed
+				</h3>
+				<div className="flex gap-2">
+					<div className="flex-1">
+						<input
+							type="url"
+							value={url}
+							onChange={(e) => setUrl(e.target.value)}
+							placeholder="https://example.com/feed.xml"
+							className={`w-full rounded-md border px-3 py-2 text-sm focus:outline-none focus:ring-2 ${
+								isUrlValid
+									? "border-gray-300 focus:border-blue-500 focus:ring-blue-500"
+									: "border-red-300 focus:border-red-500 focus:ring-red-500"
+							}`}
+							disabled={fetching}
+						/>
+						{!isUrlValid && (
+							<p className="mt-1 text-sm text-red-600">
+								Please enter a valid URL (http:// or https://)
+							</p>
+						)}
+						{error && <p className="mt-1 text-sm text-red-600">{error}</p>}
+					</div>
+					<button
+						type="submit"
+						disabled={fetching || !url.trim() || !isUrlValid}
+						className="rounded-md bg-blue-600 px-4 py-2 text-sm font-medium text-white hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-offset-2 disabled:bg-gray-400 disabled:cursor-not-allowed"
+					>
+						{fetching ? (
+							<FontAwesomeIcon icon={faSpinner} spin className="mr-2" />
+						) : (
+							<FontAwesomeIcon icon={faPlus} className="mr-2" />
+						)}
+						Add Feed
+					</button>
+				</div>
+			</div>
+		</form>
+	);
+}
-- 
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