firebase_manager

Description:

firebase manager

FirebaseManager #
⚠️ This README file may not be true, you should check the code and test it before you use it. (See the example is best for use it)
A way to manage Firebase easily in Flutter.
setup your application by FirebaseManager #
steps:

add the FirebaseManager library to your pubspec.yaml file of your project
run shell(after you add or remove login provider on firebase you should redo this):

firebase login
dart pub global activate flutterfire_cli
flutter pub add firebase_core
flutterfire configure
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change your main method like:

import 'package:firebase_manager/firebase_manager.dart';
import 'package:flutter/material.dart';
import 'firebase_options.dart';

void main() async {
fs.initApp(
options: DefaultFirebaseOptions.currentPlatform,
appName: 'your_app_name',
isDebug: false,
runApp: () async {
runApp(const MyApp());
});
}
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Switch on your using services on Firebase site, like Database, Authentication, Storage...

if you use Authentication for Android do cd android, ./gradlew signingReport and copy your SHA1 and SHA-256 to your [Firebase > project settings]


Build and fix your project errors, see Android Build Error

Android google auth #
You should run ./gradlew signingReport on your Android folder.
If needed you should run before that:
eval "$(jenv init -)"
jenv add /Library/Java/JavaVirtualMachines/jdk-11.0.15.1.jdk/Contents/Home
jenv versions
jenv local oracle64-11.0.15.1
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After ./gradlew signingReport finished you should copy the SHA1 and SHA-256 to your Firebase project settings.
After this, you should rerun flutterfire configure
Android Build Error #
if need do this:
in android/app/build.gradle android{defaultConfig{...}} modify to minSdkVersion 19, add multiDexEnabled true.
in same file in dependencies{...} add implementation 'androidx.multidex:multidex:2.0.1'
in android/build.gradle buildscript{dependencies{...}} modify to classpath 'com.google.gms:google-services:4.3.14'
get all Firebase features by one instance #
use FirebaseManager.share or fs, they are the same instance.
How to access Firebase storage? #
Use fs.storage you can get an instance to access all features in Firebase storage
For example:
final file = await fs.storage.getFileAuto('a/b/c/d.jpg');
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This example will auto-check the file that exists in the local directory, if not exist it will download the file from Firebase storage.
The feature of FilePool
There is a feature named FilePool in FirebaseManager, it keeps files on Firebase using the md5 file name,
Get a widget to show the image on the server by file
you can use FmFilePoolImage
[firestore] gets a random ID doc and gets the id #
example:
final mainColl = fs.fireStore.getMainColl();
final doc = mainColl.getRandomNameDoc();
final id = doc.getID();
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If you want to get a map(data) that includes ID #
you can use [FireDoc]getIncludeIDMap()
MacOS #
you should add this to your DebugProfile.entitlements and ReleaseProfile.entitlements
<key>com.apple.security.network.client</key>
<true/>
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If you use json_serializable and Firestore #
You can use @FirestoreDateTimeConverter() on your DateTime to convert a DateTime to a JSON serializable and save it to Firestore.
like this:
import 'package:freezed_annotation/freezed_annotation.dart';
import 'package:task_manager/dataset/firebase_util/firestore_date_time_converter.dart';
import 'package:cloud_firestore_platform_interface/cloud_firestore_platform_interface.dart';

part 'task_dataset.freezed.dart';
part 'task_dataset.g.dart';

@freezed
class TaskDataset with _$TaskDataset {

const factory TaskDataset({
required String task,
required bool isDone,
@FirestoreDateTimeConverter() required DateTime? createdAt,
bool? stared,
}) = _TaskDataset;

factory TaskDataset.fromJson(Map<String, dynamic> json) =>
_$TaskDatasetFromJson(json);
}
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TODO #

link fm_firestore
mssaging