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const fs = require("fs");
module.exports = (socket) => {
let messagesJSON = JSON.parse(fs.readFileSync(dataPath + "/conversations/" + data[socket.id].conversation + "/messages.json").toString());
let validKeys = [];
let validDevices = userCredentials.filter((i) => {
return i.id === data[socket.id].peer;
})[0].devices.map((i) => { return i.id; });
for (let keyId of Object.keys(keys[data[socket.id].peer])) {
if (validDevices.includes(keyId)) validKeys.push(keyId);
}
let otherPeerSockets = Object.keys(data).filter((i) => {
let user = data[i];
return !!(user && user.conversation === data[socket.id].conversation && user.peer === socket.authenticated.user);
}).map((i) => {
return data[i].socket;
})
for (let id of Object.keys(messagesJSON)) {
let message = messagesJSON[id];
if (message.data.recipients.includes(socket.authenticated.device)) {
message.data.status = 1;
message._callback = false;
message.data.recipients = message.data.recipients.filter((i) => {
return i !== socket.authenticated.device;
})
socket.send(JSON.stringify(message));
let update = {
type: "status_update",
data: {
status: message.data.status,
recipients: validKeys,
message: message.data.uuid
}
}
for (let s of otherPeerSockets) {
s.send(JSON.stringify(update))
update.data.recipients = update.data.recipients.filter((i) => {
return i !== s.authenticated.device;
})
}
messagesJSON[require('uuid-v4')()] = update;
}
messagesJSON[id] = message;
}
fs.writeFileSync(dataPath + "/conversations/" + data[socket.id].conversation + "/messages.json", JSON.stringify(messagesJSON));
}
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