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78 changes: 51 additions & 27 deletions frontend/src/components/directMessages/DirectMessage.jsx
Original file line number Diff line number Diff line change
Expand Up @@ -79,16 +79,19 @@ function DirectMessage() {
}

return [
...currentMessages,
{
sender_id: message.sender_id,
sender_name: message.sender_name,
sender_tag: message.sender_tag,
sender_pic: message.sender_pic,
content: message.content,
timestamp: message.timestamp,
},
];
...currentMessages,
{
sender_id: message.sender_id,
sender_name: message.sender_name,
sender_tag: message.sender_tag,
sender_pic: message.sender_pic,
content: message.content,
timestamp: message.timestamp,

edited: message.edited ?? false,
editedAt: message.editedAt ?? null,
},
];
});
};

Expand All @@ -98,13 +101,18 @@ function DirectMessage() {
}

setMessages((currentMessages) =>
currentMessages.map((entry) =>
String(entry.timestamp) === String(message.timestamp) &&
entry.sender_id === message.friend_id
? { ...entry, content: message.content }
: entry
)
);
currentMessages.map((entry) =>
String(entry.timestamp) === String(message.timestamp) &&
entry.sender_id === message.sender_id
? {
...entry,
content: message.content,
edited: message.edited,
editedAt: message.editedAt,
}
: entry
)
);
};

const handleDeletedMessage = (message) => {
Expand Down Expand Up @@ -214,7 +222,12 @@ function DirectMessage() {
currentMessages.map((entry) =>
String(entry.timestamp) === String(message.timestamp) &&
entry.sender_id === currentUser.id
? { ...entry, content: editingContent.trim() }
? {
...entry,
content: editingContent.trim(),
edited: true,
editedAt: Date.now(),
}
: entry
)
);
Expand Down Expand Up @@ -327,15 +340,26 @@ function DirectMessage() {
) : (
<div className="relative mt-2">
<div
className={[
"rounded-2xl border px-3 py-2 text-sm leading-relaxed",
mine
? "border-brand-400/20 bg-brand-400/10 text-white"
: "border-white/10 bg-white/5 text-white/85",
].join(" ")}
>
{message.content}
</div>
className={[
"rounded-2xl border px-3 py-2 text-sm leading-relaxed",
mine
? "border-brand-400/20 bg-brand-400/10 text-white"
: "border-white/10 bg-white/5 text-white/85",
].join(" ")}
>
<div className="flex items-center gap-2 flex-wrap">
<span>{message.content}</span>

{message.edited && (
<span
className="rounded bg-white/10 px-1 py-0.5 text-[10px] text-white/60"
title={`Edited at ${new Date(message.editedAt).toLocaleString()}`}
>
Edited
</span>
)}
</div>
</div>

{mine ? (
<div
Expand Down
15 changes: 14 additions & 1 deletion server/src/models/DirectMessageThread.js
Original file line number Diff line number Diff line change
Expand Up @@ -10,8 +10,21 @@ const directMessageThreadSchema = new mongoose.Schema({
sender_pic: String,
content: String,
timestamp: Number,

edited: {
type: Boolean,
default: false,
},

editedAt: {
type: Number,
default: null,
},
},
],
});

export default mongoose.model("direct_message_threads", directMessageThreadSchema);
export default mongoose.model(
"direct_message_threads",
directMessageThreadSchema
);
77 changes: 45 additions & 32 deletions server/src/routes/directMessages.js
Original file line number Diff line number Diff line change
Expand Up @@ -95,13 +95,16 @@ router.post("/send_direct_message", sendDirectMessageValidator, validate, async
const friendUserId = String(friend._id);

const message = {
sender_id: currentUserId,
sender_name: currentUser.username,
sender_tag: currentUser.tag,
sender_pic: currentUser.profile_pic,
content: content.trim(),
timestamp: Date.now(),
};
sender_id: currentUserId,
sender_name: currentUser.username,
sender_tag: currentUser.tag,
sender_pic: currentUser.profile_pic,
content: content.trim(),
timestamp: Date.now(),

edited: false,
editedAt: null,
};

const participants = getThreadParticipants(currentUserId, friendUserId);

Expand All @@ -119,23 +122,29 @@ router.post("/send_direct_message", sendDirectMessageValidator, validate, async
if (io) {
await incrementDmUnread(friendUserId, currentUserId);
io.to(friendUserId).emit("direct_message_received", {
friend_id: currentUserId,
sender_id: currentUserId,
sender_name: currentUser.username,
sender_tag: currentUser.tag,
sender_pic: currentUser.profile_pic,
content: message.content,
timestamp: message.timestamp,
});
friend_id: currentUserId,
sender_id: currentUserId,
sender_name: currentUser.username,
sender_tag: currentUser.tag,
sender_pic: currentUser.profile_pic,
content: message.content,
timestamp: message.timestamp,

edited: message.edited,
editedAt: message.editedAt,
});
io.to(currentUserId).emit("direct_message_received", {
friend_id: friendUserId,
sender_id: currentUserId,
sender_name: currentUser.username,
sender_tag: currentUser.tag,
sender_pic: currentUser.profile_pic,
content: message.content,
timestamp: message.timestamp,
});
friend_id: friendUserId,
sender_id: currentUserId,
sender_name: currentUser.username,
sender_tag: currentUser.tag,
sender_pic: currentUser.profile_pic,
content: message.content,
timestamp: message.timestamp,

edited: message.edited,
editedAt: message.editedAt,
});
const shouldNotify = await shouldSendNotification(friendUserId, "direct_messages");
if (shouldNotify) {
io.to(friendUserId).emit("direct_message_notification", {
Expand Down Expand Up @@ -176,7 +185,11 @@ router.post("/edit_direct_message", editDirectMessageValidator, validate, async
}

message.content = content.trim();
await thread.save();

message.edited = true;
message.editedAt = Date.now();

await thread.save();
await cache.del(`dm:${participants[0]}:${participants[1]}`);

const io = getIO();
Expand Down Expand Up @@ -228,15 +241,15 @@ router.post("/delete_direct_message", deleteDirectMessageValidator, validate, as
const io = getIO();
if (io) {
io.to(friend_id).emit("direct_message_deleted", {
friend_id: user.id,
timestamp,
sender_id: user.id,
});
friend_id: user.id,
timestamp,
sender_id: user.id,
});
io.to(user.id).emit("direct_message_deleted", {
friend_id,
timestamp,
sender_id: user.id,
});
friend_id,
timestamp,
sender_id: user.id,
});
}

return res.status(200).json({ status: 200, message: "Message deleted" });
Expand Down