waveform/app/api/dm/messages/[messageId]/route.ts

136 lines
4 KiB
TypeScript

/**
* @file app/api/dm/messages/[messageId]/route.ts
* @description API route handlers for updating (PATCH) and deleting (DELETE) direct messages by their unique ID, including validation and permission checks.
*/
import { auth } from "@/auth";
import { db } from "@/db";
import { directMessages } from "@/db/schema";
import { isValidUuid } from "@/lib/utils";
import { eq } from "drizzle-orm";
import { NextResponse } from "next/server";
/**
* Handles PATCH requests to update the content of an existing direct message.
*
* @async
* @function PATCH
* @param {Request} req - The incoming HTTP request object containing the updated message content.
* @param {Object} context - The route context containing dynamic parameters.
* @param {Promise<{ messageId: string }>} context.params - A promise resolving to the route parameters including the message ID.
* @returns {Promise<NextResponse>} The updated message JSON response or an appropriate error response.
*/
export async function PATCH(
req: Request,
{ params }: { params: Promise<{ messageId: string }> },
) {
try {
const { messageId } = await params;
if (!isValidUuid(messageId)) {
return NextResponse.json(
{ error: "Invalid Message ID" },
{ status: 400 },
);
}
const session = await auth();
if (!session?.user?.id) {
return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
}
const { content } = await req.json();
if (!content || !content.trim()) {
return NextResponse.json(
{ error: "Message content cannot be empty" },
{ status: 400 },
);
}
const [existingMessage] = await db
.select()
.from(directMessages)
.where(eq(directMessages.id, messageId))
.limit(1);
if (!existingMessage) {
return NextResponse.json({ error: "Message not found" }, { status: 404 });
}
if (existingMessage.senderId !== session.user.id) {
return NextResponse.json({ error: "Forbidden" }, { status: 403 });
}
const [updatedMessage] = await db
.update(directMessages)
.set({
content: content.trim(),
updatedAt: new Date(),
})
.where(eq(directMessages.id, messageId))
.returning();
return NextResponse.json(updatedMessage);
} catch (error) {
console.error("API Direct Message PATCH error:", error);
return NextResponse.json(
{ error: "Internal Server Error" },
{ status: 500 },
);
}
}
/**
* Handles DELETE requests to remove a direct message by its unique ID.
*
* @async
* @function DELETE
* @param {Request} req - The incoming HTTP request object.
* @param {Object} context - The route context containing dynamic parameters.
* @param {Promise<{ messageId: string }>} context.params - A promise resolving to the route parameters including the message ID.
* @returns {Promise<NextResponse>} A success JSON response or an appropriate error response.
*/
export async function DELETE(
req: Request,
{ params }: { params: Promise<{ messageId: string }> },
) {
try {
const { messageId } = await params;
if (!isValidUuid(messageId)) {
return NextResponse.json(
{ error: "Invalid Message ID" },
{ status: 400 },
);
}
const session = await auth();
if (!session?.user?.id) {
return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
}
const [existingMessage] = await db
.select()
.from(directMessages)
.where(eq(directMessages.id, messageId))
.limit(1);
if (!existingMessage) {
return NextResponse.json({ error: "Message not found" }, { status: 404 });
}
if (existingMessage.senderId !== session.user.id) {
return NextResponse.json({ error: "Forbidden" }, { status: 403 });
}
await db.delete(directMessages).where(eq(directMessages.id, messageId));
return NextResponse.json({ success: true });
} catch (error) {
console.error("API Direct Message DELETE error:", error);
return NextResponse.json(
{ error: "Internal Server Error" },
{ status: 500 },
);
}
}