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anhtuank7c/firebase_chat_data_structure

Last active June 26, 2017 11:34
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A simple chat firebase data structure.
Raw
firebase_chat_data_structure
{
"messages" : {
"-KgxvzeIQc30MLWT5zwX" : {
"-Kgxvzf58f8-GHJxvwWG" : {
"createdAt" : 1491392789639,
"text" : "A",
"user" : {
"_id" : "t8U329k7dEfyW0UYM38Kodoqzy22",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/16426170_972992216166359_6914329574455833352_n.jpg?oh=0ff992858f7f4785b0a1d60a65118144&oe=59517ACD",
"name" : "Tuan Anh Nguyen"
}
},
"-Kgxx3mJQqQ-zojEa-Ji" : {
"createdAt" : 1491393072723,
"text" : "Abc",
"user" : {
"_id" : "t8U329k7dEfyW0UYM38Kodoqzy22",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/16426170_972992216166359_6914329574455833352_n.jpg?oh=0ff992858f7f4785b0a1d60a65118144&oe=59517ACD",
"name" : "Tuan Anh Nguyen"
}
},
"-KgxxAN2VgJCGBGz0gx8" : {
"createdAt" : 1491393099745,
"text" : "Continue",
"user" : {
"_id" : "t8U329k7dEfyW0UYM38Kodoqzy22",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/16426170_972992216166359_6914329574455833352_n.jpg?oh=0ff992858f7f4785b0a1d60a65118144&oe=59517ACD",
"name" : "Tuan Anh Nguyen"
}
},
"-KgxxC-49-_6xeeY3VRj" : {
"createdAt" : 1491393106400,
"text" : "OK",
"user" : {
"_id" : "t8U329k7dEfyW0UYM38Kodoqzy22",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/16426170_972992216166359_6914329574455833352_n.jpg?oh=0ff992858f7f4785b0a1d60a65118144&oe=59517ACD",
"name" : "Tuan Anh Nguyen"
}
},
"-KgxxG4DCbtdsQfG3X3o" : {
"createdAt" : 1491393123617,
"text" : "yes",
"user" : {
"_id" : "HrxJOCFUxjXBc7iFQrm1yiz9Eqv2",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/17498435_110189046190702_2221072412717518049_n.jpg?oh=afebb3bdcbca9c09c00b075ef7f22467&oe=599210C0",
"name" : "Ngọc Trinh"
}
},
"-KgxxKAtoLzh9whUsf0j" : {
"createdAt" : 1491393139953,
"text" : "LOL",
"user" : {
"_id" : "t8U329k7dEfyW0UYM38Kodoqzy22",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/16426170_972992216166359_6914329574455833352_n.jpg?oh=0ff992858f7f4785b0a1d60a65118144&oe=59517ACD",
"name" : "Tuan Anh Nguyen"
}
},
"-KgxxLOrFsQNjruw3Sd0" : {
"createdAt" : 1491393145446,
"text" : "kaka",
"user" : {
"_id" : "HrxJOCFUxjXBc7iFQrm1yiz9Eqv2",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/17498435_110189046190702_2221072412717518049_n.jpg?oh=afebb3bdcbca9c09c00b075ef7f22467&oe=599210C0",
"name" : "Ngọc Trinh"
}
},
"-Kgxys96h1CSnSjOEmLv" : {
"createdAt" : 1491393545542,
"text" : "are you ok?",
"user" : {
"_id" : "HrxJOCFUxjXBc7iFQrm1yiz9Eqv2",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/17498435_110189046190702_2221072412717518049_n.jpg?oh=afebb3bdcbca9c09c00b075ef7f22467&oe=599210C0",
"name" : "Ngọc Trinh"
}
},
"-KgxyvAX9m9GttdbBy28" : {
"createdAt" : 1491393558403,
"text" : "Thank. I am ok.",
"user" : {
"_id" : "t8U329k7dEfyW0UYM38Kodoqzy22",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/16426170_972992216166359_6914329574455833352_n.jpg?oh=0ff992858f7f4785b0a1d60a65118144&oe=59517ACD",
"name" : "Tuan Anh Nguyen"
}
},
"-KgxzR_cIJnoWM2r54Jf" : {
"createdAt" : 1491393694464,
"text" : "Out of network",
"user" : {
"_id" : "HrxJOCFUxjXBc7iFQrm1yiz9Eqv2",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/17498435_110189046190702_2221072412717518049_n.jpg?oh=afebb3bdcbca9c09c00b075ef7f22467&oe=599210C0",
"name" : "Ngọc Trinh"
}
},
"-Kgxzd0mTSHmt6QNvo6X" : {
"createdAt" : 1491393745588,
"text" : "Again",
"user" : {
"_id" : "HrxJOCFUxjXBc7iFQrm1yiz9Eqv2",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/17498435_110189046190702_2221072412717518049_n.jpg?oh=afebb3bdcbca9c09c00b075ef7f22467&oe=599210C0",
"name" : "Ngọc Trinh"
}
},
"-Kgxzn98gCDazwn0mNw4" : {
"createdAt" : 1491393835044,
"text" : "once again",
"user" : {
"_id" : "HrxJOCFUxjXBc7iFQrm1yiz9Eqv2",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/17498435_110189046190702_2221072412717518049_n.jpg?oh=afebb3bdcbca9c09c00b075ef7f22467&oe=599210C0",
"name" : "Ngọc Trinh"
}
},
"-KgxzqcnbJcHJcKaUGCK" : {
"createdAt" : 1491393801162,
"text" : "I am still here",
"user" : {
"_id" : "t8U329k7dEfyW0UYM38Kodoqzy22",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/16426170_972992216166359_6914329574455833352_n.jpg?oh=0ff992858f7f4785b0a1d60a65118144&oe=59517ACD",
"name" : "Tuan Anh Nguyen"
}
}
},
"-Kgxx679kvIPFXGUCrvC" : {
"-Kgxx68dndd4wCMJFkFs" : {
"createdAt" : 1491393082387,
"text" : "Hello",
"user" : {
"_id" : "t8U329k7dEfyW0UYM38Kodoqzy22",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/16426170_972992216166359_6914329574455833352_n.jpg?oh=0ff992858f7f4785b0a1d60a65118144&oe=59517ACD",
"name" : "Tuan Anh Nguyen"
}
},
"-Kgxx7rd6KcBuSJE77cC" : {
"createdAt" : 1491393089445,
"text" : "Oh",
"user" : {
"_id" : "t8U329k7dEfyW0UYM38Kodoqzy22",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/16426170_972992216166359_6914329574455833352_n.jpg?oh=0ff992858f7f4785b0a1d60a65118144&oe=59517ACD",
"name" : "Tuan Anh Nguyen"
}
},
"-KgxxHSIfDvBtAwJRU2N" : {
"createdAt" : 1491393128741,
"text" : "LOL",
"user" : {
"_id" : "t8U329k7dEfyW0UYM38Kodoqzy22",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/16426170_972992216166359_6914329574455833352_n.jpg?oh=0ff992858f7f4785b0a1d60a65118144&oe=59517ACD",
"name" : "Tuan Anh Nguyen"
}
},
"-KgxyzINimTNEoEkjdJB" : {
"createdAt" : 1491393575054,
"text" : "Hi there",
"user" : {
"_id" : "t8U329k7dEfyW0UYM38Kodoqzy22",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/16426170_972992216166359_6914329574455833352_n.jpg?oh=0ff992858f7f4785b0a1d60a65118144&oe=59517ACD",
"name" : "Tuan Anh Nguyen"
}
},
"-KgxzA1ahZi4joonV1IN" : {
"createdAt" : 1491393622588,
"text" : "Tai sap lai can roomDetails?",
"user" : {
"_id" : "t8U329k7dEfyW0UYM38Kodoqzy22",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/16426170_972992216166359_6914329574455833352_n.jpg?oh=0ff992858f7f4785b0a1d60a65118144&oe=59517ACD",
"name" : "Tuan Anh Nguyen"
}
},
"-KgxzDtLyq9vF4Zh09_0" : {
"createdAt" : 1491393638380,
"text" : "Bi mat, se noi sau nhe!",
"user" : {
"_id" : "t8U329k7dEfyW0UYM38Kodoqzy22",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/16426170_972992216166359_6914329574455833352_n.jpg?oh=0ff992858f7f4785b0a1d60a65118144&oe=59517ACD",
"name" : "Tuan Anh Nguyen"
}
}
},
"-Kgxz2OqSYNBy5QhIIKX" : {
"-Kgxz2RxrRSGhXvxfV2I" : {
"createdAt" : 1491393591961,
"text" : "Hi there",
"user" : {
"_id" : "HrxJOCFUxjXBc7iFQrm1yiz9Eqv2",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/17498435_110189046190702_2221072412717518049_n.jpg?oh=afebb3bdcbca9c09c00b075ef7f22467&oe=599210C0",
"name" : "Ngọc Trinh"
}
},
"-Kgxz5I3HA8xJJVOmCAv" : {
"createdAt" : 1491393603199,
"text" : "3 rooms",
"user" : {
"_id" : "HrxJOCFUxjXBc7iFQrm1yiz9Eqv2",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/17498435_110189046190702_2221072412717518049_n.jpg?oh=afebb3bdcbca9c09c00b075ef7f22467&oe=599210C0",
"name" : "Ngọc Trinh"
}
}
}
},
"roomDetails" : {
"-KgxvzeIQc30MLWT5zwX" : {
"createdAt" : 1491393834863,
"text" : "once again",
"user" : {
"_id" : "HrxJOCFUxjXBc7iFQrm1yiz9Eqv2",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/17498435_110189046190702_2221072412717518049_n.jpg?oh=afebb3bdcbca9c09c00b075ef7f22467&oe=599210C0",
"name" : "Ngọc Trinh"
}
},
"-Kgxx679kvIPFXGUCrvC" : {
"createdAt" : 1491393638178,
"text" : "Bi mat, se noi sau nhe!",
"user" : {
"_id" : "t8U329k7dEfyW0UYM38Kodoqzy22",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/16426170_972992216166359_6914329574455833352_n.jpg?oh=0ff992858f7f4785b0a1d60a65118144&oe=59517ACD",
"name" : "Tuan Anh Nguyen"
}
},
"-Kgxz2OqSYNBy5QhIIKX" : {
"createdAt" : 1491393602997,
"text" : "3 rooms",
"user" : {
"_id" : "HrxJOCFUxjXBc7iFQrm1yiz9Eqv2",
"avatar" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/17498435_110189046190702_2221072412717518049_n.jpg?oh=afebb3bdcbca9c09c00b075ef7f22467&oe=599210C0",
"name" : "Ngọc Trinh"
}
}
},
"rooms" : {
"-KgxvzeIQc30MLWT5zwX" : {
"HrxJOCFUxjXBc7iFQrm1yiz9Eqv2" : true,
"t8U329k7dEfyW0UYM38Kodoqzy22" : true
},
"-Kgxx679kvIPFXGUCrvC" : {
"jEIAfqDpJjWWUUXaecSmMk3U7vu1" : true,
"t8U329k7dEfyW0UYM38Kodoqzy22" : true
},
"-Kgxz2OqSYNBy5QhIIKX" : {
"HrxJOCFUxjXBc7iFQrm1yiz9Eqv2" : true,
"jEIAfqDpJjWWUUXaecSmMk3U7vu1" : true
}
},
"users" : {
"HrxJOCFUxjXBc7iFQrm1yiz9Eqv2" : {
"displayName" : "Ngọc Trinh",
"email" : "ngoctrinh@example.com",
"findable" : true,
"photoURL" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/17498435_110189046190702_2221072412717518049_n.jpg?oh=afebb3bdcbca9c09c00b075ef7f22467&oe=599210C0",
"rooms" : {
"-KgxvzeIQc30MLWT5zwX" : true,
"-Kgxz2OqSYNBy5QhIIKX" : true
}
},
"jEIAfqDpJjWWUUXaecSmMk3U7vu1" : {
"displayName" : "User demo 1",
"email" : "user_demo_1@gmail.com",
"findable" : true,
"photoURL" : "https://steamcdn-a.akamaihd.net/steamcommunity/public/images/avatars/00/00965ed2355b37a7b85532e2f2c565b63546b9c8_full.jpg",
"rooms" : {
"-Kgxx679kvIPFXGUCrvC" : true,
"-Kgxz2OqSYNBy5QhIIKX" : true
}
},
"t8U329k7dEfyW0UYM38Kodoqzy22" : {
"displayName" : "Tuan Anh Nguyen",
"email" : "anhtuank7c@example.com",
"findable" : true,
"photoURL" : "https://scontent.xx.fbcdn.net/v/t1.0-1/p100x100/16426170_972992216166359_6914329574455833352_n.jpg?oh=0ff992858f7f4785b0a1d60a65118144&oe=59517ACD",
"rooms" : {
"-KgxvzeIQc30MLWT5zwX" : true,
"-Kgxx679kvIPFXGUCrvC" : true
}
}
}
}
Raw
rules
{
"rules": {
"users": {
".read": "auth != null",
".indexOn": "findable",
"$user_id": {
".read": "auth != null",
"rooms": {
".write": "auth != null"
}
}
},
"roomDetails": {
"$room_id": {
".read": "auth != null && root.child('rooms/' + $room_id + '/' + auth.uid).exists()",
".write": "auth != null && newData.child('user/_id').val() === auth.uid &&
root.child('rooms/' + $room_id + '/' + auth.uid).exists()",
".validate": "newData.child('createdAt').val() <= now && newData.child('user').exists()"
}
},
"rooms": {
".read": "auth != null",
".write": "auth != null",
"$room_id": {
".read": "data.child(auth.uid).exists()",
"$user_id": {
".write": "auth != null && newData.child(auth.uid).exists()",
}
}
},
"messages": {
"$room_id": {
".read": "root.child('rooms/' + $room_id + '/' + auth.uid).exists()",
".write": "auth != null",
"$message_id": {
".write": "auth != null"
}
}
}
}
}
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