套件詳情v3.0.0

flamingo

這是 Firebase Firestore 模型框架庫。可用於管理文件參考和集合參考，並提供 Firestore 和雲端儲存介面。

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pub.dev API 文件原始碼

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安裝套件

flutter pub add flamingo

套件介紹

根據套件公開資料產生的選型評估，僅供參考。

Flamingo 是一個 Firebase Firestore 模型框架庫，可簡化在 Flutter 應用中管理文件和集合引用的過程。它為與 Firestore 和 Cloud Storage 互動提供了一個乾淨的介面，讓開發者能有效率地處理資料模型。該庫支援 Android、iOS、macOS 和 Windows，適用於跨平台專案。透過內建對 Firebase 服務的支援，Flamingo 簡化了 CRUD 操作，並在處理基於雲端的資料時提升程式碼組織性。

適用情境

使用 Firebase 建立跨平台應用
管理 Firestore 文件和集合引用
將雲端儲存與Flutter整合
簡化 Firebase 數據建模
建立可擴展的雲端支援應用程式

主要特色

Firestore 與 Cloud Storage 集成
模型驅動的數據處理
跨平台支援
輕鬆的文件與資料引用管理
內建 Firebase 服務抽象

適合對象

使用 Firebase 的 Flutter 開發人員
需要結構化雲數據訪問的項目
尋求可重用 Firebase 模式的團隊
針對多個平台的應用程式
希望程式碼更乾淨的開發者

使用建議

專案中需要設定 Firebase
僅限 Firebase 生態系統
可能需要額外的驗證邏輯
取決於 Firebase SDK 版本相容性
不適用於非 Firebase 後端

原始 README

以下為關聯原始碼儲存庫的 README 原文快照，最新內容請造訪原始碼儲存庫。

Flamingo

Flamingo is a firebase firestore model framework library.

https://pub.dev/packages/flamingo

日本語ドキュメント

Example code

See the example directory for a complete sample app using flamingo.

example

Installation

Add this to your package's pubspec.yaml file:

dependencies:
  flamingo:
  flamingo_annotation:

dev_dependencies:
  build_runner:
  flamingo_generator:

Setup

Please check Setup of cloud_firestore.
https://pub.dev/packages/cloud_firestore

Usage

Adding a initializeApp code to main.dart.

Initialize

import 'package:flamingo/flamingo.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  await Flamingo.initializeApp();
  ...
}

Create Model

Create class that inherited Document. And add json mapping code into override functions.

Can be used flamingo_generator. Automatically create code for mapping JSON.

import 'package:flamingo/flamingo.dart';
import 'package:flamingo_annotation/flamingo_annotation.dart';

part 'user.flamingo.dart';

class User extends Document<User> {
  User({
    String? id,
    DocumentSnapshot<Map<String, dynamic>>? snapshot,
    Map<String, dynamic>? values,
  }) : super(id: id, snapshot: snapshot, values: values);

  @Field()
  String? name;

  @override
  Map<String, dynamic> toData() => _$toData(this);

  @override
  void fromData(Map<String, dynamic> data) => _$fromData(this, data);
}

Annotation list.

@Field()
@StorageField()
@ModelField()
@SubCollection()

Execute build runner to generate data mapping JSON.

flutter pub run build_runner build

It will be generated the following code.

// GENERATED CODE - DO NOT MODIFY BY HAND

part of 'user.dart';

// **************************************************************************
// FieldValueGenerator
// **************************************************************************

/// Field value key
enum UserKey {
  name,
}

extension UserKeyExtension on UserKey {
  String get value {
    switch (this) {
      case UserKey.name:
        return 'name';
      default:
        throw Exception('Invalid data key.');
    }
  }
}

/// For save data
Map<String, dynamic> _$toData(User doc) {
  final data = <String, dynamic>{};
  Helper.writeNotNull(data, 'name', doc.name);

  return data;
}

/// For load data
void _$fromData(User doc, Map<String, dynamic> data) {
  doc.name = Helper.valueFromKey<String>(data, 'name');
}

[Option] build.yaml

If you set build.yaml in the root of the project, the automatic generation will be faster.

https://github.com/hukusuke1007/flamingo/blob/master/flamingo/example/build.yaml

targets:
  $default:
    builders:
      flamingo_generator|field_value_generator:
        generate_for:
          include:
            - lib/model/*.dart
            - lib/model/**/*.dart

CRUD

Create instance the following code.

final user = User();
print(user.id); // id: Automatically create document id;

final user = User(id: 'userId');
print(user.id); // id: 'userId'

Using DocumentAccessor or Batch or Transaction in order to CRUD.

final user = User()
      ..name = 'hoge';

final documentAccessor = DocumentAccessor();

// save
await documentAccessor.save(user);

// update
await documentAccessor.update(user);

// delete
await documentAccessor.delete(user);

// Batch
final batch = Batch()
  ..save(user)
  ..update(user);
  ..delete(user);
await batch.commit();

If save a document, please check firestore console.

And can be used field value key and save data by specific key.

final documentAccessor = DocumentAccessor();
await documentAccessor.saveRaw(
  <String, dynamic>{ UserKey.name.value: 'hogehoge' },
  user.reference,
);

Get a document.

final user = await documentAccessor.load<User>(User(id: 'userId'));

Get a document from cache.

final user = await documentAccessor.loadCache<User>(User(id: 'userId'));

Get a document from cache and server.

String name = 'Anonymous';

final user = await documentAccessor.load<User>(
  User(id: 'userId'),
  fromCache: (cache) {
    setState(() {
      // 1. update state from cache
      if (cache != null) {
        name = cache.name;
      }
    });
  },
);
setState(() {
  // 2. update state from serverAndCache
  if (user != null) {
    name = user.name;
  }
});

Get Collection Documents

CollectionPaging

Can be used get and paging features of documents by CollectionPaging.

Query of Collection.

final collectionPaging = CollectionPaging<User>(
  query: User().collectionRef.orderBy('createdAt', descending: true),
  limit: 20,
  decode: (snap) => User(snapshot: snap),
);

// Load 
List<User> items = await collectionPaging.load();

// LoadMore
final _items = await collectionPaging.loadMore();
items.addAll(_items);

Get a documents from cache and server.

List<User> items = [];

final _items = await collectionPaging.load(
  fromCache: (caches) {
    setState(() {
      // 1. update state from cache
      items = caches;
    });
  },
);

// 2. update state from serverAndCache
setState(() {
  items = _items;
});

Query of CollectionGroup.

final collectionPaging = CollectionPaging<User>(
  query: firestoreInstance
    .collectionGroup('user')
    .orderBy('createdAt', descending: true),
  limit: 20,
  decode: (snap) => User(snapshot: snap),
);

sample code

CollectionPagingListener

Can be used listener and paging features of documents by CollectionPagingListener.

final collectionPagingListener = CollectionPagingListener<User>(
  query: User().collectionRef.orderBy('updatedAt', descending: true),
  initialLimit: 20,
  pagingLimit: 20,
  decode: (snap) => User(snapshot: snap),
);

// Fetch to set listener.
collectionPagingListener.fetch();

final items = <User>[];

// Get documents via listener. data is ValueStream.
collectionPagingListener.data.listen((event) {
    setState(() {
      items = event;
    });
  });

// Get document changes status and cache status.
collectionPagingListener.docChanges.listen((event) {
    for (var item in event) {
      final change = item.docChange;
      print('id: ${item.doc.id}, changeType: ${change.type}, oldIndex: ${change.oldIndex}, newIndex: ${change.newIndex} cache: ${change.doc.metadata.isFromCache}');
    }
  });

// LoadMore. To load next page data.
collectionPagingListener.loadMore();


// Dispose.
await collectionPagingListener.dispose();

sample code

firestoreInstance

Can be get documents in collection.

final path = Document.path<User>();
final snapshot = await firestoreInstance.collection(path).get();

// from snapshot
final listA = snapshot.docs.map((item) => User(snapshot: item)).toList()
  ..forEach((user) {
    print(user.id); // user model.
  });

// from values.
final listB = snapshot.docs.map((item) => User(id: item.documentID, values: item.data)).toList()
  ..forEach((user) {
    print(user.id); // user model.
  });

Snapshot Listener

Listen snapshot of document.

// Listen
final user = User(id: '0')
  ..name = 'hoge';

final dispose = user.reference.snapshots().listen((snap) {
  final user = User(snapshot: snap);
  print('${user.id}, ${user.name}');
});

// Save, update, delete
DocumentAccessor documentAccessor = DocumentAccessor();
await documentAccessor.save(user);

user.name = 'fuga';
await documentAccessor.update(user);

await documentAccessor.delete(user);

await dispose.cancel();

Listen snapshot of collection documents. And can be used also CollectionPagingListener.

// Listen
final path = Document.path<User>();
final query = firestoreInstance.collection(path).limit(20);
final dispose = query.snapshots().listen((querySnapshot) {
  for (var change in querySnapshot.documentChanges) {
    if (change.type == DocumentChangeType.added ) {
      print('added ${change.document.documentID}');
    }
    if (change.type == DocumentChangeType.modified) {
      print('modified ${change.document.documentID}');
    }
    if (change.type == DocumentChangeType.removed) {
      print('removed ${change.document.documentID}');
    }
  }
  final _ = querySnapshot.docs.map((item) => User(snapshot: item)).toList()
    ..forEach((item) => print('${item.id}, ${item.name}'));
});

// Save, update, delete
final user = User(id: '0')
  ..name = 'hoge';

DocumentAccessor documentAccessor = DocumentAccessor();
await documentAccessor.save(user);

user.name = 'fuga';
await documentAccessor.update(user);

await documentAccessor.delete(user);

await dispose.cancel();

Model of map object

Example, Owner's document object is the following json.

{
  "name": "owner",
  "address": {
    "postCode": "0000",
    "country": "japan"
  },
  "medals": [
    {"name": "gold"},
    {"name": "silver"},
    {"name": "bronze"}
  ]
}

Owner that inherited Document has model of map object.

import 'package:flamingo/flamingo.dart';
import 'package:flamingo_annotation/flamingo_annotation.dart';

import 'address.dart';
import 'medal.dart';

part 'owner.flamingo.dart';

class Owner extends Document<Owner> {
  Owner({
    String? id,
    DocumentSnapshot<Map<String, dynamic>>? snapshot,
    Map<String, dynamic>? values,
  }) : super(id: id, snapshot: snapshot, values: values);

  @Field()
  String? name;

  @ModelField()
  Address? address;

  @ModelField()
  List<Medal>? medals;

  @override
  Map<String, dynamic> toData() => _$toData(this);

  @override
  void fromData(Map<String, dynamic> data) => _$fromData(this, data);
}

Create class that inherited Model.

import 'package:flamingo/flamingo.dart';
import 'package:flamingo_annotation/flamingo_annotation.dart';

part 'address.flamingo.dart';

class Address extends Model {
  Address({
    this.postCode,
    this.country,
    Map<String, dynamic>? values,
  }) : super(values: values);

  @Field()
  String? postCode;

  @Field()
  String? country;

  @override
  Map<String, dynamic> toData() => _$toData(this);

  @override
  void fromData(Map<String, dynamic> data) => _$fromData(this, data);
}

import 'package:flamingo/flamingo.dart';
import 'package:flamingo_annotation/flamingo_annotation.dart';

part 'medal.flamingo.dart';

class Medal extends Model {
  Medal({
    this.name,
    Map<String, dynamic>? values,
  }) : super(values: values);

  @Field()
  String? name;

  @override
  Map<String, dynamic> toData() => _$toData(this);

  @override
  void fromData(Map<String, dynamic> data) => _$fromData(this, data);
}

Example of usage.

// save
final owner = Owner()
  ..name = 'owner'
  ..address = Address(
    postCode: '0000',
    country: 'japan',
  )
  ..medals = [
    Medal(name: 'gold',),
    Medal(name: 'silver',),
    Medal(name: 'bronze',),
  ];

await documentAccessor.save(owner);

// load
final _owner = await documentAccessor.load<Owner>(Owner(id: owner.id));
print('id: ${_owner.id}, name: ${_owner.name}');
print('address: ${_owner.id} ${_owner.address.postCode} ${_owner.address.country}');
print('medals: ${_owner.medals.map((d) => d.name)}');

Sub Collection

For example, ranking document has count collection.

Ranking model

import 'package:flamingo/flamingo.dart';
import 'package:flamingo_annotation/flamingo_annotation.dart';

import 'count.dart';

part 'ranking.flamingo.dart';

class Ranking extends Document<Ranking> {
  Ranking(
      {String? id,
      DocumentSnapshot<Map<String, dynamic>>? snapshot,
      Map<String, dynamic>? values,
      CollectionReference<Map<String, dynamic>>? collectionRef})
      : super(
            id: id,
            snapshot: snapshot,
            values: values,
            collectionRef: collectionRef) {
    count = Collection(this, RankingKey.count.value);
  }

  @Field()
  String? title;

  @SubCollection()
  late Collection<Count> count;

  @override
  Map<String, dynamic> toData() => _$toData(this);

  @override
  void fromData(Map<String, dynamic> data) => _$fromData(this, data);
}

Count model

import 'package:flamingo/flamingo.dart';
import 'package:flamingo_annotation/flamingo_annotation.dart';

part 'count.flamingo.dart';

class Count extends Document<Count> {
  Count({
    String? id,
    DocumentSnapshot<Map<String, dynamic>>? snapshot,
    Map<String, dynamic>? values,
    CollectionReference<Map<String, dynamic>>? collectionRef,
  }) : super(
            id: id,
            snapshot: snapshot,
            values: values,
            collectionRef: collectionRef);

  @Field()
  String? userId;

  @Field()
  int count = 0;

  @override
  Map<String, dynamic> toData() => _$toData(this);

  @override
  void fromData(Map<String, dynamic> data) => _$fromData(this, data);
}

Save and Get Sub Collection.

final ranking = Ranking(id: '20201007')
  ..title = 'userRanking';

// Save sub collection of ranking document
final countA = Count(collectionRef: ranking.count.ref)
  ..userId = '0'
  ..count = 10;
final countB = Count(collectionRef: ranking.count.ref)
  ..userId = '1'
  ..count = 100;
final batch = Batch()
  ..save(ranking)
  ..save(countA)
  ..save(countB);
await batch.commit();

// Get sub collection
final path = ranking.count.ref.path;
final snapshot = await firestoreInstance.collection(path).get();
final list = snapshot.docs.map((item) => Count(snapshot: item)).toList()
  ..forEach((count) {
    print(count);
  });

File

Can operation into Firebase Storage and upload and delete storage file. Using StorageFile and Storage class.

For example, create post model that have StorageFile.

import 'package:flamingo/flamingo.dart';
import 'package:flamingo_annotation/flamingo_annotation.dart';

part 'post.flamingo.dart';

class Post extends Document<Post> {
  Post({String? id}) : super(id: id);

  @StorageField()
  StorageFile? file;

  @StorageField()
  List<StorageFile>? files;

  @override
  Map<String, dynamic> toData() => _$toData(this);

  @override
  void fromData(Map<String, dynamic> data) => _$fromData(this, data);
}

Upload file to Firebase Storage.

final post = Post();
final storage = Storage();
final file = ... // load image.

// Fetch uploader stream
storage.fetch();

// Checking status
storage.uploader.listen((data){
  print('total: ${data.totalBytes} transferred: ${data.bytesTransferred}');
});

// Upload file into firebase storage and save file metadata into firestore
final path = '${post.documentPath}/${PostKey.file.value}';
post.file = await storage.save(path, file, mimeType: mimeTypePng, metadata: {'newPost': 'true'}); // 'mimeType' is defined in master/master.dart
await documentAccessor.save(post);

// Dispose uploader stream
storage.dispose();

Delete storage file.

// delete file in firebase storage and delete file metadata in firestore
await storage.delete(post.file);
await documentAccessor.update(post);

Alternatively, flamingo provide function to operate Cloud Storage and Firestore.

// Save storage and document of storage data.
final storageFile = await storage.saveWithDoc(
    post.reference,
    PostKey.file.value,
    file,
    mimeType: mimeTypePng,
    metadata: {
      'newPost': 'true'
    },
    additionalData: <String, dynamic>{
      'key0': 'key',
      'key1': 10,
      'key2': 0.123,
      'key3': true,
    },
);

// Delete storage and document of storage data.
await storage.deleteWithDoc(post.reference, PostKey.file.value, post.file, isNotNull: true);

Increment

Example, CreditCard's document has point and score field. Their fields is Increment type.

import 'package:flamingo/flamingo.dart';
import 'package:flamingo_annotation/flamingo_annotation.dart';

part 'credit_card.flamingo.dart';

class CreditCard extends Document<CreditCard> {
  CreditCard({
    String? id,
    DocumentSnapshot<Map<String, dynamic>>? snapshot,
    Map<String, dynamic>? values,
  }) : super(id: id, snapshot: snapshot, values: values);

  @Field()
  Increment<int> point = Increment<int>();

  @Field()
  Increment<double> score = Increment<double>();

  @override
  Map<String, dynamic> toData() => _$toData(this);

  @override
  void fromData(Map<String, dynamic> data) => _$fromData(this, data);

  /// Call after create, update, delete.
  @override
  void onCompleted(ExecuteType executeType) {
    point = point.onRefresh();
    score = score.onRefresh();
  }
}

Increment and decrement of data.

// Increment
final card = CreditCard()
  ..point.incrementValue = 1
  ..score.incrementValue = 1.25;
await documentAccessor.save(card);
print('point ${card.point.value}, score: ${card.score.value}'); // point 1, score 1.25

final _card = await documentAccessor.load<CreditCard>(card);
print('point ${_card.point.value}, score: ${_card.score.value}'); // point 1, score 1.25


// Decrement
card
  ..point.incrementValue = -1
  ..score.incrementValue = -1.00;
await documentAccessor.update(card);
print('point ${card.point.value}, score: ${card.score.value}'); // point 0, score 0.25

final _card = await documentAccessor.load<CreditCard>(card);
print('point ${_card.point.value}, score: ${_card.score.value}'); // point 0, score 0.25


// Clear
card
  ..point.isClearValue = true
  ..score.isClearValue = true;
await documentAccessor.update(card);
print('point ${card.point.value}, score: ${card.score.value}'); // point 0, score 0.0

final _card = await documentAccessor.load<CreditCard>(card);
print('point ${_card.point.value}, score: ${_card.score.value}'); // point 0, score 0.0

Or can be use with increment method of DocumentAccessor.

final card = CreditCard();
final batch = Batch()
  ..save(card);
await batch.commit();

// Increment
card
  ..point = await documentAccessor.increment<int>(card.point, card.reference, fieldName: CreditCardKey.point.value, value: 10)
  ..score = await documentAccessor.increment<double>(card.score, card.reference, fieldName: CreditCardKey.score.value, value: 3.5);

// Decrement
card
  ..point = await documentAccessor.increment<int>(card.point, card.reference, fieldName: CreditCardKey.point.value, value: -5)
  ..score = await documentAccessor.increment<double>(card.score, card.reference, fieldName: CreditCardKey.score.value, value: -2.5);

// Clear
card
  ..point = await documentAccessor.increment<int>(card.point, card.reference, fieldName: CreditCardKey.point.value, isClear: true)
  ..score = await documentAccessor.increment<double>(card.score, card.reference, fieldName: CreditCardKey.score.value, isClear: true);

Attension:

Clear process only set 0 to document and update. It not try transaction process. Do not use except to first set doument

Distributed counter

Using DistributedCounter and Counter.

For example, create score model that have Counter.

import 'package:flamingo/flamingo.dart';
import 'package:flamingo_annotation/flamingo_annotation.dart';

part 'score.flamingo.dart';

class Score extends Document<Score> {
  Score({
    String? id,
  }) : super(id: id) {
    counter = Counter(this, ScoreKey.counter.value, numShards);
  }

  @Field()
  String? userId;

  /// DistributedCounter
  @SubCollection()
  late Counter counter;

  int numShards = 10;

  @override
  Map<String, dynamic> toData() => _$toData(this);

  @override
  void fromData(Map<String, dynamic> data) => _$fromData(this, data);
}

Create and increment and load.

/// Create
final score = Score()
  ..userId = '0001';
await documentAccessor.save(score);

final distributedCounter = DistributedCounter();
await distributedCounter.create(score.counter);

/// Increment
for (var i = 0; i < 10; i++) {
  await distributedCounter.increment(score.counter, count: 1);
}

/// Load
final count = await distributedCounter.load(score.counter);
print('count $count ${score.counter.count}');

Transaction

This api is simply wrap transaction function of Firestore.

RunTransaction.scope((transaction) async {
  final hoge = User()
    ..name = 'hoge';

  // save
  await transaction.set(hoge.reference, hoge.toData());

  // update
  final fuge = User(id: '0')
    ..name = 'fuge';
  await transaction.update(fuge.reference, fuge.toData());

  // delete
  await transaction.delete(User(id: '1').reference);
});

Objects for model

Map objects

Create the following model class.

import 'package:flamingo/flamingo.dart';
import 'package:flamingo_annotation/flamingo_annotation.dart';

part 'map_sample.flamingo.dart';

class MapSample extends Document<MapSample> {
  MapSample({
    String? id,
    DocumentSnapshot<Map<String, dynamic>>? snapshot,
    Map<String, dynamic>? values,
  }) : super(id: id, snapshot: snapshot, values: values);

  @Field()
  Map<String, String>? strMap;

  @Field()
  Map<String, int>? intMap;

  @Field()
  Map<String, double>? doubleMap;

  @Field()
  Map<String, bool>? boolMap;

  @Field()
  List<Map<String, String>>? listStrMap;

  @override
  Map<String, dynamic> toData() => _$toData(this);

  @override
  void fromData(Map<String, dynamic> data) => _$fromData(this, data);
}

And save and load documents.

final sample1 = MapSample()
  ..strMap = {'userId1': 'tanaka', 'userId2': 'hanako', 'userId3': 'shohei',}
  ..intMap = {'userId1': 0, 'userId2': 1, 'userId3': 2,}
  ..doubleMap = {'userId1': 1.02, 'userId2': 0.14, 'userId3': 0.89,}
  ..boolMap = {'userId1': true, 'userId2': true, 'userId3': true,}
  ..listStrMap = [
    {'userId1': 'tanaka', 'userId2': 'hanako',},
    {'adminId1': 'shohei', 'adminId2': 'tanigawa',},
    {'managerId1': 'ueno', 'managerId2': 'yoshikawa',},
  ];
await documentAccessor.save(sample1);

final _sample1 = await documentAccessor.load<MapSample>(MapSample(id: sample1.id));

List

Create the following model class.

import 'package:flamingo/flamingo.dart';
import 'package:flamingo_annotation/flamingo_annotation.dart';

part 'list_sample.flamingo.dart';

class ListSample extends Document<ListSample> {
  ListSample({
    String? id,
    DocumentSnapshot<Map<String, dynamic>>? snapshot,
    Map<String, dynamic>? values,
  }) : super(id: id, snapshot: snapshot, values: values);

  @Field()
  List<String>? strList;

  @Field()
  List<int>? intList;

  @Field()
  List<double>? doubleList;

  @Field()
  List<bool>? boolList;

  @StorageField(isWriteNotNull: false)
  List<StorageFile>? filesA;

  @StorageField()
  List<StorageFile>? filesB;

  @override
  Map<String, dynamic> toData() => _$toData(this);

  @override
  void fromData(Map<String, dynamic> data) => _$fromData(this, data);
}

And save and load documents.

/// Save
final sample1 = ListSample()
  ..strList = ['userId1', 'userId2', 'userId3',]
  ..intList = [0, 1, 2,]
  ..doubleList = [0.0, 0.1, 0.2,]
  ..boolList = [true, false, true,]
  ..filesA = [
    StorageFile(
        name: 'name1', url: 'https://sample1.jpg', mimeType: mimeTypePng),
    StorageFile(
        name: 'name2', url: 'https://sample2.jpg', mimeType: mimeTypePng),
    StorageFile(
        name: 'name3', url: 'https://sample3.jpg', mimeType: mimeTypePng),
  ]
  ..filesB = [
    StorageFile(
        name: 'name1', url: 'https://sample1.jpg', mimeType: mimeTypePng),
    StorageFile(
        name: 'name2', url: 'https://sample2.jpg', mimeType: mimeTypePng),
    StorageFile(
        name: 'name3', url: 'https://sample3.jpg', mimeType: mimeTypePng),
  ];
await documentAccessor.save(sample1);

/// Load
final _sample1 = await documentAccessor.load<ListSample>(ListSample(id: sample1.id));

[WIP] Unit Test

※Under construction

Install packages for unit test.

dev_dependencies:
  ...

  test: ^1.14.4
  cloud_firestore_mocks:
  firebase_storage_mocks:

Set Firestore and Cloud Storage mock instance.

import 'package:cloud_firestore_mocks/cloud_firestore_mocks.dart';
import 'package:firebase_storage_mocks/firebase_storage_mocks.dart';
import 'package:flamingo/flamingo.dart';
import 'package:test/test.dart';

void main() async {
  final firestore = MockFirestoreInstance();
  final storage = MockFirebaseStorage();
  await Flamingo.initializeApp(
      firestore: firestore,
      storage: storage,
      root: firestore.document('test/v1'));
  ...
}

sample code

Reference

所屬分類

雲端儲存與雲端資料庫 Firebase

依賴

依賴清單 5 項

cloud_firestore^4.4.2
firebase_core^2.6.1
firebase_storage^11.0.13
rxdart^0.27.7
universal_io^2.2.0

原始碼儲存庫

hukusuke1007/flamingo

flamingo

☆ 118 星標⑂ 18 分支

DartRubycloud-firestorefirebase-storageflamingo

使用此套件的專案

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