techie-timbits/brian.json at main · comp1800/techie-timbits · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43

/users/useruid/    name: ..
                    email: ..
                    lists/2343 /name:  eggs
                                category:  fridge
                                details:  ..
                        /3143/ name:  flour
                                category: pantry
                                details:  ..


                                function writeFoodIntoList(){
                                    var details="lasts a long time";
                                    var name="peanut butter";
                                    firebase.auth().onAuthStateChanged(function(user){
                                        db.collection("users")
                                        .doc(user.uid)
                                        .collection("lists")
                                        .add({
                                            "name": name,
                                            "details": details,
                                            "category": "fridge"
                                        })
                                    })
                                }
                                function readFromList(category){
                                    firebase.auth().onAuthStateChanged(function(user){
                                        db.collection("users")
                                        .doc(user.uid)
                                        .collection("lists")
                                        .where("category", "==", "fridge")
                                        .get()                            //get whole list
                                        .then(function(snap){
                                            snap.forEach(function(doc){   //cycle thru items in list
                                                console.log(doc.data().name);
                                            })
                                        })
                                    })
                                }