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v1.5.1/release

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ayushya
2020-07-25 20:07:16 -04:00
parent df100fef63
commit 74357d97d3
24 changed files with 703 additions and 10 deletions
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functions/app.js
+16 -1
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@@ -1,9 +1,9 @@
const FunctionModules = require('./modules/index');
const FunctionModules2 = require('./modules2/index');
const express = require('express');
const cors = require('cors');
// VERSION 1
// VERSION 2
const app = express();
app.use(cors({ origin: true }));
app.use(FunctionModules.authenticator);
@@ -17,6 +17,21 @@ app.post('/updateVoxeet', FunctionModules.updateVoxeet);
app.delete('/leave/:rid/users/:uid', FunctionModules.leaveRoom);
app.delete('/delete/:rid', FunctionModules.deleteRoom);
// VERSION 2
const app2 = express();
app2.use(cors({ origin: true }));
app2.use(FunctionModules2.authenticator);
app2.get('/validator', FunctionModules2.tokenValidator);
app2.get('/refresher/:token', FunctionModules2.tokenRefresher);
app2.post('/create', FunctionModules2.createRoom);
app2.post('/join', FunctionModules2.joinRoom);
app2.post('/message', FunctionModules2.sendMessage);
app2.post('/updatePlayer', FunctionModules2.updatePlayer);
app2.post('/updateVoxeet', FunctionModules2.updateVoxeet);
app2.delete('/leave/:rid/users/:uid', FunctionModules2.leaveRoom);
app2.delete('/delete/:rid', FunctionModules2.deleteRoom);
module.exports = {
v1: app,
v2: app2,
};
functions/index.js
+1 -1
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@@ -14,7 +14,7 @@ admin.initializeApp(FIREBASE_OPTIONS);
// VERSION 1
exports.widgets = functions.https.onRequest(REST.v1);
// VERSION 2
exports.widgets2 = functions.https.onRequest(REST.v1);
exports.widgets2 = functions.https.onRequest(REST.v2);
exports.scheduledCleanUp = functions.pubsub
.schedule('every 60 minutes')
functions/modules2/authenticator.js
+42
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@@ -0,0 +1,42 @@
const admin = require('firebase-admin');
module.exports = (req, res, next) => {
res.set('Access-Control-Allow-Origin', ['*']);
if (req.method === 'OPTIONS') {
res.status(200).send();
return next();
}
if (req.headers.authorization) {
try {
const token = req.headers.authorization.split(' ')[1];
const reqToken = token.split(':')[0];
const reqUid = token.split(':')[1];
admin
.auth()
.verifyIdToken(reqToken)
.then((user) => {
if (user.uid === reqUid) {
console.info('Verified Token - UID - ', reqUid);
if (req.method === 'POST') {
const bodydata = JSON.parse(req.body);
bodydata.uid = user.uid;
req.body = JSON.stringify(bodydata);
}
if (req.method === 'GET' || req.method === 'DELETE') {
req.body = JSON.stringify({ uid: user.uid });
}
return next();
} else {
return res.status(401).send({ message: 'Unauthorized' });
}
})
.catch((err) => {
console.error('Failed Auth - ', req.headers.authorization, '\n', err);
return res.status(500).send({ message: 'Unable to verify user token' });
});
} catch (err) {
console.log(err);
return res.status(401).send({ message: 'Something went wrong when authorizing' });
}
} else return res.status(401).send({ message: 'Got no user token' });
};
functions/modules2/cleanUpRoom.js
+32
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@@ -0,0 +1,32 @@
const admin = require('firebase-admin');
module.exports = async (roomId) => {
admin
.firestore()
.collection('rooms')
.doc(roomId)
.collection('messages')
.listDocuments()
.then((messages) => messages.forEach((message) => message.delete()))
.catch((err) => {
console.error(`Failed to run auto clean up (delete room messages) @ ${roomId}`, err);
});
admin
.firestore()
.collection('rooms')
.doc(roomId)
.collection('users')
.listDocuments()
.then((users) => users.forEach((user) => user.delete()))
.catch((err) => {
console.error(`Failed to run auto clean up (delete room users) @ ${roomId}`, err);
});
admin
.firestore()
.collection('rooms')
.doc(roomId)
.delete()
.catch((err) => {
console.error(`Failed to run auto clean up (delete room) @ ${roomId}`, err);
});
};
functions/modules2/createRoom.js
+66
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@@ -0,0 +1,66 @@
const admin = require('firebase-admin');
module.exports = async (req, res) => {
const bodydata = JSON.parse(req.body);
console.log('Requested Create - UID - ', bodydata.uid);
if (!bodydata.userName) res.status(400).send({ message: 'Missing user name' });
if (!bodydata.partyName) res.status(400).send({ message: 'Missing party name' });
if (!bodydata.partyPin) res.status(400).send({ message: 'Missing party pin' });
const roomNameTaken = await admin
.firestore()
.collection('rooms')
.doc(bodydata.partyName.replace('/', '\\'))
.get()
.then((docSnap) => docSnap.exists);
if (roomNameTaken) return res.status(409).send({ message: 'That party name is already taken' });
await admin
.firestore()
.collection('rooms')
.doc(bodydata.partyName)
.set({
name: bodydata.partyName,
pin: bodydata.partyPin,
player: bodydata.player,
createdAt: new Date(),
updatedAt: new Date(),
adminUid: bodydata.uid,
})
.catch((err) => {
res.status(500).send({ message: 'Unable to start party.' });
console.error(err);
});
await admin
.firestore()
.collection('rooms')
.doc(bodydata.partyName)
.collection('messages')
.add({
uid: '<system>',
name: '',
text: `${bodydata.userName} started the party.`,
time: new Date(),
})
.catch((err) => {
console.error(
`Failed to add system create party message : \n\t Room: ${bodydata.partyName}`,
err
);
});
await admin
.firestore()
.collection('rooms')
.doc(bodydata.partyName)
.collection('users')
.doc(bodydata.uid)
.set({
admin: true,
name: bodydata.userName,
})
.catch((err) => {
console.error(
`Failed to set admin when creating party : \n\t Room: ${bodydata.partyName} \n\t User: ${bodydata.uid}`,
err
);
});
res.status(201).send({ roomId: bodydata.partyName, message: 'Started a party!' });
};
functions/modules2/deleteRoom.js
+62
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@@ -0,0 +1,62 @@
const admin = require('firebase-admin');
module.exports = async (req, res) => {
console.log('Requested Delete - Room - ', req.params.rid);
console.log(req.body);
const isAdmin = await admin
.firestore()
.collection('rooms')
.doc(req.params.rid)
.collection('users')
.doc(JSON.parse(req.body).uid)
.get()
.then((v) => {
if (v.exists) {
return v.data().admin;
}
return false;
});
if (!isAdmin) {
console.log('[UNAUTHORIZED] Requested Delete - Room - ', req.params.rid);
res.status(401).send({ message: 'Not authorized to end this party.' });
return;
}
await admin
.firestore()
.collection('rooms')
.doc(req.params.rid)
.collection('messages')
.listDocuments()
.then((messages) => messages.forEach((message) => message.delete()))
.catch((err) => {
console.error(
`Failed to delete room messages : \n\t Room: ${req.params.rid} \n\t User: ${req.params.uid}`,
err
);
});
await admin
.firestore()
.collection('rooms')
.doc(req.params.rid)
.collection('users')
.listDocuments()
.then((users) => users.forEach((user) => user.delete()))
.catch((err) => {
console.error(
`Failed to delete room users : \n\t Room: ${req.params.rid} \n\t User: ${req.params.uid}`,
err
);
});
await admin
.firestore()
.collection('rooms')
.doc(req.params.rid)
.delete()
.catch((err) => {
console.error(
`Failed to delete room : \n\t Room: ${req.params.rid} \n\t User: ${req.params.uid}`,
err
);
});
res.status(200).send({ message: 'Ended the party' });
};
functions/modules2/index.js
+29
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@@ -0,0 +1,29 @@
const authenticator = require('./authenticator');
const cleanUpRoom = require('./cleanUpRoom');
const scheduledCleanUp = require('./scheduledCleanUp');
const createRoom = require('./createRoom');
const joinRoom = require('./joinRoom');
const sendMessage = require('./sendMessage');
const leaveRoom = require('./leaveRoom');
const deleteRoom = require('./deleteRoom');
const timeDiff = require('./timeDiff');
const updatePlayer = require('./updatePlayer');
const tokenValidator = require('./tokenValidator');
const tokenRefresher = require('./tokenRefresher');
const updateVoxeet = require('./updateVoxeet');
module.exports = {
authenticator,
createRoom,
joinRoom,
sendMessage,
updatePlayer,
leaveRoom,
deleteRoom,
scheduledCleanUp,
cleanUpRoom,
timeDiff,
tokenValidator,
tokenRefresher,
updateVoxeet,
};
functions/modules2/joinRoom.js
+155
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@@ -0,0 +1,155 @@
const admin = require('firebase-admin');
const { firestore } = require('firebase-admin');
module.exports = async (req, res) => {
const bodydata = JSON.parse(req.body);
console.log('Requested Join - UID - ', bodydata.uid, '\n\tRoom - ', bodydata.partyName);
// GET ROOM EXISTS, ROOM SOURCE, & ROOM PIN
const [exists, roomSource, roomPin, adminUid] = await admin
.firestore()
.collection('rooms')
.doc(bodydata.partyName)
.get()
.then((roomSnap) => [
roomSnap.exists,
roomSnap.exists ? roomSnap.data().player.source : '',
roomSnap.exists ? roomSnap.data().pin : '',
roomSnap.exists ? roomSnap.data().adminUid : '',
])
.catch((err) => {
console.error(
`Failed to get room when joining room : \n\t Room: ${bodydata.partyName} \n\t User: ${bodydata.uid}`,
err
);
});
if (exists && roomPin !== bodydata.partyPin)
return res.status(401).send({ message: 'Incorrect party pin' });
if (adminUid === bodydata.uid) {
await admin
.firestore()
.collection('rooms')
.doc(bodydata.partyName)
.collection('users')
.doc(bodydata.uid)
.set({
admin: true,
name: bodydata.userName,
});
}
// GET IF USER EXISTS AND IS ADMIN
const [userExists, userAdmin, userName] = await admin
.firestore()
.collection('rooms')
.doc(bodydata.partyName)
.collection('users')
.doc(bodydata.uid)
.get()
.then((userSnap) => [
userSnap.exists,
userSnap.exists ? userSnap.data().admin : false,
userSnap.exists ? userSnap.data().name : '',
])
.catch((err) => {
console.error(
`Failed to get user when joining room : \n\t Room: ${bodydata.partyName} \n\t User: ${bodydata.uid}`,
err
);
});
// IF USER PRE-EXISTS AND SAME SOURCE - JOIN
if (userExists && exists && roomSource === bodydata.source) {
// UPDATE NAME IF NEEDED
if (userName !== bodydata.userName) {
await admin
.firestore()
.collection('rooms')
.doc(bodydata.partyName)
.collection('users')
.doc(bodydata.uid)
.update({ name: bodydata.userName });
}
res.status(200).send({ partyName: bodydata.partyName, message: 'Joined a party' });
}
// USER DOES NOT PRE-EXIST BUT SAME SOURCE AND RIGHT PIN
else if (
!userExists &&
exists &&
bodydata.partyName &&
bodydata.userName &&
roomSource === bodydata.source &&
roomPin === bodydata.partyPin
) {
await admin
.firestore()
.collection('rooms')
.doc(bodydata.partyName)
.collection('messages')
.add({
uid: '<system>',
name: '',
text: `${bodydata.userName} joined the party.`,
time: new Date(),
})
.catch((err) => {
console.error(
`Failed to add system join party message : \n\t Room: ${partyName} \n\t ${bodydata.uid}`,
err
);
});
await admin
.firestore()
.collection('rooms')
.doc(bodydata.partyName)
.collection('users')
.doc(bodydata.uid)
.set({
admin: false,
name: bodydata.userName,
})
.catch((err) => {
console.error(
`Failed to set admin when joining party : \n\t Room: ${partyName} \n\t User: ${bodydata.uid}`,
err
);
});
await admin
.firestore()
.collection('rooms')
.doc(bodydata.partyName)
.update({
updatedAt: new Date(),
})
.catch((err) => {
console.error(
`Failed to set updated time when joining party : \n\t Room: ${partyName} \n\t User: ${bodydata.uid}`,
err
);
});
res.status(200).send({ partyName: bodydata.partyName, message: 'Joined a party' });
}
// ONLY WRONG SOURCE
else if (exists && roomSource !== bodydata.source) {
// MOVE SOURCE IF ADMIN
if (userAdmin === true) {
await admin
.firestore()
.collection('rooms')
.doc(bodydata.partyName)
.update({
player: {
showName: null,
source: null,
status: 'NOT_PLAYING',
time: 0,
updatedBy: bodydata.uid,
},
})
.catch(() => {
console.error(
`Failed to update player source when admin joining party \n\t Room: ${partyName} \n\t User: ${bodydata.uid}`
);
res.status(500).send({ message: 'Unable to move party, please try again' });
});
res.status(200).send({ message: `Moved party to ${roomSource}` });
} else res.status(417).send({ message: `This party is on ${roomSource}` });
} else res.status(404).send({ message: 'Party Not Found' });
};
functions/modules2/leaveRoom.js
+19
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@@ -0,0 +1,19 @@
const admin = require('firebase-admin');
module.exports = async (req, res) => {
console.log('Requested Leave - UID - ', req.params.uid, '\n\tRoom - ', req.params.rid);
await admin
.firestore()
.collection('rooms')
.doc(req.params.rid)
.collection('users')
.doc(req.params.uid)
.delete()
.catch((err) =>
console.error(
`Failed to remove user from party : \n\t Room: ${req.params.rid} \n\t User: ${req.params.uid}`,
err
)
);
res.status(200).send({ message: 'Left the party' });
};
functions/modules2/scheduledCleanUp.js
+48
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@@ -0,0 +1,48 @@
const admin = require('firebase-admin');
const cleanUpRoom = require('./cleanUpRoom');
const timeDiff = (ds1, ds2) => {
const d1 = new Date(ds1);
const d2 = new Date(ds2);
var diff = (d2.getTime() - d1.getTime()) / 1000;
diff /= 60 * 60;
return Math.abs(Math.round(diff));
};
module.exports = async () => {
const startedTime = new Date();
const roomList = await admin
.firestore()
.collection('rooms')
.listDocuments()
.then((rL) => rL)
.catch((err) => {
console.error(
`Failed to run auto clean up (get room list) @ ${new Date().toLocaleTimeString()}`,
err
);
});
roomList.forEach((roomRef) => {
roomRef
.get()
.then(async (roomSnap) => {
if (
// MORE THAN 24 HOURS AND NOT IN USE
(timeDiff(roomSnap.createTime.toDate(), startedTime) >= 24 &&
timeDiff(roomSnap.updateTime.toDate(), startedTime) >= 12) ||
// LESS THAN 24 HOURS BUT NOT IN USE
timeDiff(roomSnap.updateTime.toDate(), startedTime) >= 12
) {
await cleanUpRoom(roomSnap.id);
console.info(`Deleted room ${roomSnap.id} from auto cleanup`);
}
return;
})
.catch((err) => {
console.error(
`Failed to run auto clean up (get room snap) @ ${new Date().toLocaleTimeString()}`,
err
);
});
});
};
functions/modules2/sendMessage.js
+46
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@@ -0,0 +1,46 @@
const admin = require('firebase-admin');
module.exports = async (req, res) => {
const { name, text, uid, roomId, type } = JSON.parse(req.body);
const roomExists = await admin
.firestore()
.collection('rooms')
.doc(roomId)
.get()
.then((roomSnap) => roomSnap.exists);
if (roomExists) {
await admin
.firestore()
.collection('rooms')
.doc(roomId)
.collection('messages')
.add({
name,
text: text || '',
time: new Date(),
uid,
type: type || '',
})
.catch((err) => {
console.error(`Failed to send message to party : \n\t Room: ${roomId} \n\t ${uid}`, err);
res.status(500).send({ message: "Couldn't send your message", error: messageErr });
});
await admin
.firestore()
.collection('rooms')
.doc(roomId)
.update({
updatedAt: new Date(),
})
.catch((err) => {
console.error(
`Failed to set updated time when sending messasge to party : \n\t Room: ${roomId} \n\t User: ${uid}`,
err
);
});
res.status(200).send({ message: 'Sent a message' });
} else {
res.status(404).send({ message: 'Looks like this party is over' });
}
};
functions/modules2/timeDiff.js
+7
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@@ -0,0 +1,7 @@
module.exports = function (ds1, ds2) {
const d1 = new Date(ds1);
const d2 = new Date(ds2);
var diff = (d2.getTime() - d1.getTime()) / 1000;
diff /= 60 * 60;
return Math.abs(Math.round(diff));
};
functions/modules2/tokenRefresher.js
+20
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@@ -0,0 +1,20 @@
const VoxeetSecret = require('../VoxeetSecret.json');
module.exports = async (req, res) => {
const { key, secret } = VoxeetSecret;
const credentials = btoa(encodeURI(key) + ':' + encodeURI(secret));
const headers = {
'Content-Type': 'application/json',
'Cache-Control': 'no-cache',
Authorization: 'Basic ' + credentials,
};
const oauth = await fetch(VoxeetSecret.refreshURL, {
method: 'POST',
headers,
body: JSON.stringify({
refresh_token: req.params.token,
}),
})
.then((oauthResponse) => oauthResponse.json())
.catch((err) => res.status(500).send(err));
if (oauth) res.status(200).send(oauth);
};
functions/modules2/tokenValidator.js
+21
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@@ -0,0 +1,21 @@
const VoxeetSecret = require('../VoxeetSecret.json');
const fetch = require('node-fetch');
module.exports = async (req, res) => {
const { key, secret } = VoxeetSecret;
const credentials = Buffer.from(encodeURI(key) + ':' + encodeURI(secret)).toString('base64');
const headers = {
'Content-Type': 'application/json',
'Cache-Control': 'no-cache',
Authorization: 'Basic ' + credentials,
};
const oauth = await fetch(VoxeetSecret.validateURL, {
method: 'POST',
headers,
body: JSON.stringify({
grant_type: 'client_credentials',
}),
})
.then((oauthResponse) => oauthResponse.json())
.catch((err) => res.status(500).send(err));
if (oauth) res.status(200).send(oauth);
};
functions/modules2/updatePlayer.js
+82
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@@ -0,0 +1,82 @@
const admin = require('firebase-admin');
module.exports = async (req, res) => {
const { player, roomId, uid, showChanged, userName } = JSON.parse(req.body);
// const statusString =
// player.status === 'PLAYING'
// ? 'started playing from'
// : player.status === 'PAUSED'
// ? 'paused at'
// : player.status === 'NOT_PLAYING'
// ? 'stopped at'
// : 'is at';
// const timeString =
// player.time > 3600
// ? new Date(player.time * 1000).toISOString().substr(11, 8)
// : new Date(player.time * 1000).toISOString().substr(14, 5);
const [roomExists, roomData] = await admin
.firestore()
.collection('rooms')
.doc(roomId)
.get()
.then((docSnap) => [docSnap.exists, docSnap.data()]);
if (!roomExists) return res.status(404).send({ message: 'Party not found.' });
const userExists = await admin
.firestore()
.collection('rooms')
.doc(roomId)
.collection('users')
.doc(uid)
.get()
.then((userSnap) => userSnap.exists);
if (userExists) {
if (showChanged === true) {
await admin
.firestore()
.collection('rooms')
.doc(roomId)
.collection('messages')
.add({
uid: '<system>',
name: '',
text: `${userName} changed \n${player.showName ? 'to ' + player.showName : ''}`,
time: new Date(),
});
}
if (roomData.status !== player.status) {
await admin
.firestore()
.collection('rooms')
.doc(roomId)
.update({
player,
})
.catch((err) => {
console.error(`Failed to update player : \n\t Room: ${roomId} \n\t ${uid}`, err);
res.status(500).send({ message: "Uh oh party could't be synced", err });
});
// await admin
// .firestore()
// .collection('rooms')
// .doc(roomId)
// .collection('messages')
// .add({
// uid: '<system>',
// name: '',
// text: `${userName} ${statusString} ${timeString}`,
// time: new Date(),
// })
// .catch((err) => {
// console.error(
// `Failed to add system update player message : \n\t Room: ${roomId} \n\t ${uid}`,
// err
// );
// });
return res.status(200).send({ message: 'Synced party player' });
} else {
return res.status(208).send({ message: 'Player already up to date' });
}
} else {
return res.status(401).send({ message: 'Not in room to sync' });
}
};
functions/modules2/updateVoxeet.js
+47
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@@ -0,0 +1,47 @@
const admin = require('firebase-admin');
module.exports = async (req, res) => {
const { conference, partyName, partyPin, userName } = JSON.parse(req.body);
// GET ROOM PIN
const roomPin = await admin
.firestore()
.collection('rooms')
.doc(partyName)
.get()
.then((roomSnap) => (roomSnap.exists ? roomSnap.data().pin : null));
// CHECK IF ROOM EXISTS
if (roomPin) {
// CHECK FOR CORRECT PIN
if (roomPin === partyPin) {
// UPDATE CONFERENCE DETAILS
await admin
.firestore()
.collection('rooms')
.doc(partyName)
.update({ conference })
.catch((err) =>
res.status(500).send({ message: 'Unable to update the call details', error: err })
);
// ADD SYSTEM MESSAGE
await admin
.firestore()
.collection('rooms')
.doc(partyName)
.collection('messages')
.add({
uid: '<system>',
name: '',
text: `${userName} started the call.`,
time: new Date(),
})
.catch((err) => console.error('Failed to add update conference message', err));
res.status(200).send({ message: 'Started the conference' });
} else {
// WRONG ROOM PIN
return res.status(401).send({ message: 'Wrong party pin, try rejoining' });
}
} else {
// ROOM DOESN'T EXIST
return res.status(404).send({ message: 'Party Not Found' });
}
};
functions/package.json
+1 -1
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@@ -1,6 +1,6 @@
{
"name": "watch-party-api",
"version": "1.5.0",
"version": "1.5.1",
"description": "Cloud Functions for Watch Party",
"scripts": {
"lint": "eslint .",