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const fs = require("fs");
const Imap = require("imap"),
inspect = require("util").inspect;
const persist = require("./persist");
const emails = persist("data/emails.json");
let imap = new Imap(config.imap);
function openInbox(cb) {
imap.openBox("INBOX", true, cb);
}
imap.once("ready", function() {
openInbox(function(err, box) {
if (err) throw err;
setInterval(() => {
let f = imap.seq.fetch(`${box.messages.total - 5}:*`, {
bodies: ["TEXT"],
struct: true
});
f.on("message", function(msg, seqno) {
const prefix = "(#" + seqno + ") ";
msg.on("body", function(stream, info) {
let buffer = "";
stream.on("data", function(chunk) {
//stream.pipe(fs.createWriteStream('msg-' + seqno + '-body.txt', {flags:'a+'}));
buffer += chunk.toString("utf8");
});
stream.once("end", async function() {
let accounts = config.imap.accounts;
let a = Object.keys(accounts).find(a => buffer.includes(a));
let user_id = accounts[a];
if (!emails[seqno] && user_id) {
let cad = parseFloat(
buffer
.replace(/.*\$(.*)\.\d\d \(CAD\).*/gms, "$1")
.replace(",", "")
);
emails[seqno] = cad;
try {
await db.transaction(async transaction => {
const account = await db.Account.findOne({
where: {
user_id,
asset: config.liquid.btcasset,
pubkey: null
},
include: {
model: db.User,
as: "user"
},
lock: transaction.LOCK.UPDATE,
transaction
});
let { user } = account;
let rate = app.get("rates")["CAD"] * 1.02;
let amount = Math.round((cad / rate) * 100000000);
await account.increment({ balance: amount }, { transaction });
let payment = await db.Payment.create({
account_id: account.id,
user_id: account.user_id,
hash: `Interac deposit: ${cad} CAD`,
amount,
currency: "CAD",
rate,
received: true,
tip: 0,
confirmed: true,
address: "",
network: "COINOS"
});
payment = payment.get({ plain: true });
payment.account = account.get({ plain: true });
emit(user.username, "account", account);
emit(user.username, "payment", payment);
l.info(
"interac deposit detected for",
user.username,
cad,
amount
);
});
} catch (e) {
console.log(e);
}
}
});
});
msg.once("end", function() {
// console.log(prefix + 'Finished');
});
imap.seq.addFlags(seqno, ["Seen"]);
});
}, 10000);
});
});
imap.connect();
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