updated code generation function

This commit is contained in:
Jack 2020-09-17 20:22:04 +01:00
parent bc709b9686
commit d05f2cf2c4

View file

@ -1446,59 +1446,64 @@ exports.generatePairingCode = functions
pairingCode: userDocData.discordPairingCode,
};
} else {
let stepSize = 1000;
let existingCodes = [];
let query = await db.collection(`users`)
.limit(stepSize)
.get();
let lastDoc;
while (query.docs.length > 0) {
lastDoc = query.docs[query.docs.length - 1];
query.docs.forEach(doc => {
let docData = doc.data();
if (docData.discordPairingCode !== undefined) {
existingCodes.push(docData.discordPairingCode);
}
})
query = await db.collection(`users`)
.limit(stepSize)
.startAfter(lastDoc)
.get();
}
let randomCode = generate(9);
while (existingCodes.includes(randomCode)) {
randomCode = generate(9);
}
return db
.collection("users")
.get()
.doc(request.uid)
.update(
{
discordPairingCode: randomCode,
},
{ merge: true }
)
.then((res) => {
let existingCodes = [];
res.docs.forEach((doc) => {
let docData = doc.data();
if (docData.discordPairingCode !== undefined) {
existingCodes.push(docData.discordPairingCode);
}
console.log(
`generated ${randomCode} for user ${request.uid}`
);
response.status(200).send({
data: {
status: 1,
pairingCode: randomCode,
},
});
// console.log(`existing codes ${JSON.stringify(existingCodes)}`);
let randomCode = generate(9);
while (existingCodes.includes(randomCode)) {
randomCode = generate(9);
}
return db
.collection("users")
.doc(request.uid)
.update(
{
discordPairingCode: randomCode,
},
{ merge: true }
)
.then((res) => {
console.log(
`generated ${randomCode} for user ${request.uid}`
);
response.status(200).send({
data: {
status: 1,
pairingCode: randomCode,
},
});
return;
})
.catch((e) => {
console.error(
`error while trying to set discord pairing code ${randomCode} for user ${request.uid} - ${e}`
);
response.status(200).send({
data: {
status: -999,
},
});
return;
});
return;
})
.catch((e) => {
console.error(
`error while trying to set discord pairing code ${randomCode} for user ${request.uid} - ${e}`
);
response.status(200).send({
data: {
status: -999,
},
});
return;
});
}
});