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deltaepsilondeltaepsilon
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Who knows... some changes that were lying around
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+102
-22
lines changed

5 files changed

+102
-22
lines changed

‎.gitignore

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@@ -42,4 +42,6 @@ config.json
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.vscode
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dist
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.cache
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.cache
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service-account.json

‎firebase-cloud-functions/context.json

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{
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"eventId": "eb6H4zSgQABVKKifYOV24u0+Z0k=",
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"timestamp": "2018-03-20T11:27:57.893Z",
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"eventType": "google.firebase.database.ref.create",
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"resource": {
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"service": "firebaseio.com",
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"name":
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"projects/_/instances/how-to-firebase-tutorials/refs/authenticated/react-chat/Default Chat Room/-L829b5QxEoINb1ft39v"
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},
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"authType": "USER",
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"auth": {
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"uid": "DNhXq7T4igfchsZDIhxBWbRquF03",
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"token": {
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"name": "Chris Esplin",
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"email_verified": true,
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"email": "[email protected]",
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"exp": 1521548871,
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"user_id": "DNhXq7T4igfchsZDIhxBWbRquF03",
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"picture":
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"https://lh4.googleusercontent.com/-ly98tZeA6F0/AAAAAAAAAAI/AAAAAAAAADk/G-1n2ID9bOw/photo.jpg",
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"iat": 1521545271,
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"sub": "DNhXq7T4igfchsZDIhxBWbRquF03",
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"aud": "how-to-firebase-tutorials",
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"auth_time": 1521545271,
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"iss": "https://securetoken.google.com/how-to-firebase-tutorials",
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"firebase": {
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"identities": { "google.com": ["116279478330828791198"], "email": ["[email protected]"] },
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"sign_in_provider": "google.com"
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}
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}
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},
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"params": { "room": "Default Chat Room", "key": "-L829b5QxEoINb1ft39v" }
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}

‎firebase-cloud-functions/snap.val.json

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{
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"displayName": "Chris Esplin",
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"email": "[email protected]",
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"message": "Let's try this again",
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"photoURL":
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"https://lh4.googleusercontent.com/-ly98tZeA6F0/AAAAAAAAAAI/AAAAAAAAADk/G-1n2ID9bOw/photo.jpg",
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"uid": "DNhXq7T4igfchsZDIhxBWbRquF03"
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}

‎write-your-first-query/complete.html

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<script src="https://how-to-firebase-tutorials.firebaseapp.com/__/firebase/init.js"></script>
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<script>
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async function getPeople() {
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async function getPeople(gender = 'male') {
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// Data Structure
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// Collection: public
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// Doc: write-your-first-query
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// Doc: cloud-firestore
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// Collection: star-wars-people
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const collection = firebase
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.firestore()
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.collection('public')
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.doc('write-your-first-query')
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const db = firebase.firestore();
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const collection = db.collection('public')
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.doc('cloud-firestore')
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.collection('star-wars-people');
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const snapshot = await collection.get();
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snapshot.docs.forEach(doc => {
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console.log(doc.id, doc.data());
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});
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// See Firebase docs: https://firebase.google.com/docs/firestore/query-data/queries
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// Write query for filtered by gender and ordered by descending height ascending mass
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const query = collection
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.where('gender', '==', gender)
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.orderBy('height', 'desc')
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.orderBy('mass', 'asc')
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// Get collection snapshot
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const snapshot = await query.get();
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// Map through snapshot's docs
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return snapshot.docs.map(doc => ({__id: doc.id, ...doc.data()}));
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}
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getPeople();
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async function runQueries() {
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const males = await getPeople('male');
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const females = await getPeople('female');
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console.table(males);
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console.table(females);
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}
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runQueries();
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</script>
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<h1>Page intentionally left blank</h1>

‎write-your-first-query/index.html

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<html>
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<head>
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<title>First Firestore Query</title>
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<title>Firestore: where and orderBy</title>
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</head>
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<body>
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<script src="https://how-to-firebase-tutorials.firebaseapp.com/__/firebase/init.js"></script>
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<script>
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async function getPeople() {
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async function getPeople(gender = 'male') {
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// Data Structure
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// Collection: public
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// Doc: write-your-first-query
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// Doc: cloud-firestore
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// Collection: star-wars-people
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const db = firebase.firestore();
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const collection = db.collection('public')
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.doc('cloud-firestore')
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.collection('star-wars-people');
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console.log('TODO: get people!');
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// See Firebase docs: https://firebase.google.com/docs/firestore/query-data/queries
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// Write query for filtered by gender and ordered by descending height ascending mass
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const query = collection
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.where('gender', '==', gender)
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.orderBy('height', 'asc')
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.orderBy('mass', 'asc')
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// Get collection snapshot
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const snapshot = await query.get();
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// Map through snapshot's docs
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return snapshot.docs.map(doc => ({__id: doc.id, ...doc.data()}));
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}
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getPeople();
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async function runQueries() {
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const males = await getPeople('male');
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const females = await getPeople('female');
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console.table(males);
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console.table(females);
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}
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runQueries();
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</script>
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<h1>Page intentionally left blank</h1>
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<h1>This page intentionally left blank</h1>
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</body>
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