83 lines
2.5 KiB
TypeScript
83 lines
2.5 KiB
TypeScript
/**
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* @file app/(app)/servers/[serverId]/channels/[channelId]/page.tsx
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* @description Dynamic server channel page component performing authentication, parameter validation, parallel data fetching, and rendering the chat layout.
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*/
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import { auth } from "@/auth";
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import { redirect } from "next/navigation";
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import { AppHeader } from "@/components/layout/AppHeader";
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import { ChatInput } from "@/components/chat/ChatInput";
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import { ChatMessages } from "@/components/chat/ChatMessages";
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import { getChannelById } from "@/lib/services/channel.service";
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import { getChannelMessages } from "@/lib/services/message.service";
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import { getServerById } from "@/lib/services/server.service";
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/**
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* Regular expression for validating UUID string formats.
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*
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* @type {RegExp}
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*/
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const UUID_REGEX =
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/^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i;
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/**
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* Renders the channel chat view by validating parameters, checking user session, fetching channel data, and displaying headers, messages, and input controls.
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*
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* @async
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* @function ChannelPage
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* @param {Object} props - The component props containing route parameters.
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* @param {Promise<{ serverId: string; channelId: string }>} props.params - Route parameters containing server and channel identifiers.
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* @returns {Promise<JSX.Element>} The rendered channel page layout.
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*/
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export default async function ChannelPage({
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params,
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}: {
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params: Promise<{ serverId: string; channelId: string }>;
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}) {
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const { serverId, channelId } = await params;
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// 1. Check the UUID format for BOTH parameters
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if (!UUID_REGEX.test(serverId) || !UUID_REGEX.test(channelId)) {
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redirect("/");
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}
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// 2. Auth Guard
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const session = await auth();
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if (!session?.user?.id) {
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redirect("/login");
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}
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// 3. Parallel Loading of Data
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const [server, channel, channelMessages] = await Promise.all([
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getServerById(serverId),
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getChannelById(channelId),
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getChannelMessages(channelId),
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]);
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if (!channel || !server) {
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redirect("/");
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}
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return (
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<div className="flex p-4 flex-col h-full bg-background min-h-0 overflow-hidden">
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<AppHeader
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title={channel.name}
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showMembersButton
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server={{ id: server.id, name: server.name }}
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/>
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<ChatMessages
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type="chat"
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name={channel.name}
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initialMessages={channelMessages}
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currentUserId={session?.user?.id}
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/>
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<ChatInput
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type="chat"
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serverId={server.id}
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channelId={channel.id}
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placeholderName={channel.name}
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/>
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</div>
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);
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}
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