Niva Test challenge

.gitignore

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+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+/build/
+
+# Web related
+lib/generated_plugin_registrant.dart
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Exceptions to above rules.
+!/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages

.metadata

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+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+  revision: fba99f6cf9a14512e461e3122c8ddfaa25394e89
+  channel: stable
+
+project_type: app

.vscode/launch.json

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+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Dart: Run all Tests",
+            "type": "dart",
+            "request": "launch",
+            "program": "./test/"
+        },
+        {
+            "name": "Flutter",
+            "request": "launch",
+            "type": "dart"
+        }
+    ]
+}

README.md

@@ -1,33 +1,79 @@
 # In name of Allah
 
+
+
 ## Introduction
-We want a simple app to get events of a specific calendar, and add events to it through google calendar APIs. It is consisted of a simple page which shows a lazy loaded list of events with following description: 
+
+We want a simple app to get events of a specific calendar, and add events to it through google calendar APIs. It is consisted of a simple page which shows a lazy loaded list of events with following description:
+
 - event description
+
 - event name
+
 - due date
-- repeat 
+
+- repeat
+
+
 
 and also a floating action button in the bottom of page which opens a modal that gets the cited fields, and creates a new event (must be created in google calendar).
 
+
+
 ### Note
+
 It is highly recommended to use flutter BLoC pattern.
 
+
+
 ## Expectations
 
+
+
 So What does matter to us?
+
 - a clean structure of codebase
+
 - clean code practices
+
 - getting familiar with state management practices & patterns
+
 - finally & most important, ability to learn (this project is primarily a test to see how you can learn the things you do not know, so don't be afraid if you don't know a subject, that is our goal)
 
+
+
 ## Tasks
 
+
+
 1. Fork this repository
+
 2. Estimate the develop & send it to us
+
 3. Break and specify your tasks in project management tool
-4. Learn & Develop 
+
+4. Learn & Develop
+
 5. Push your code to your repository
+
 6. Send us a pull request, we will review and get back to you
+
 7. Enjoy
 
+
+
 **Finally** don't be afraid to ask something from your mentor
+
+
+
+## My Experience
+
+Since the goal was learning. let's see what we learned :
+
+1.  [Flutter clean architecture & TDD](https://resocoder.com/flutter-clean-architecture-tdd/)  courtesy of [Reso Coder](https://resocoder.com/)
+
+2. [Bloc ](https://pub.dev/packages/flutter_bloc)State Management
+
+3. Working with [google apis](https://pub.dev/packages/googleapis)
+
+4. Auhenticating with [google_sign_in ](https://pub.dev/packages/google_sign_in) package (Originally intended to use google_auth package, BUT surprisingly it spawns unnecessary web authentication while mobiles have google account built in. This approach should be used in web apps.)

android/.gitignore

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+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
+key.properties

android/app/build.gradle

@@ -0,0 +1,64 @@
+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+    localPropertiesFile.withReader('UTF-8') { reader ->
+        localProperties.load(reader)
+    }
+}
+
+def flutterRoot = localProperties.getProperty('flutter.sdk')
+if (flutterRoot == null) {
+    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+    flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+    flutterVersionName = '1.0'
+}
+
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply plugin: 'com.google.gms.google-services'
+apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+
+android {
+    compileSdkVersion 28
+
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
+    }
+
+    lintOptions {
+        disable 'InvalidPackage'
+    }
+
+    defaultConfig {
+        applicationId "com.topfreelancerdevelopers.flutter_calender"
+        minSdkVersion 16
+        targetSdkVersion 28
+        versionCode flutterVersionCode.toInteger()
+        versionName flutterVersionName
+    }
+
+    buildTypes {
+        release {
+            signingConfig signingConfigs.debug
+        }
+    }
+}
+
+flutter {
+    source '../..'
+}
+
+dependencies {
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation 'com.google.firebase:firebase-analytics:17.5.0'
+}
+
+

android/app/google-services.json

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+{
+  "project_info": {
+    "project_number": "736849729520",
+    "firebase_url": "https://calender-e0c95.firebaseio.com",
+    "project_id": "calender-e0c95",
+    "storage_bucket": "calender-e0c95.appspot.com"
+  },
+  "client": [
+    {
+      "client_info": {
+        "mobilesdk_app_id": "1:736849729520:android:7e3c3e717465524e7eef35",
+        "android_client_info": {
+          "package_name": "com.topfreelancerdevelopers.flutter_calender"
+        }
+      },
+      "oauth_client": [
+        {
+          "client_id": "736849729520-pkbq8keoui439l226buo9s7u0vrjjg1q.apps.googleusercontent.com",
+          "client_type": 1,
+          "android_info": {
+            "package_name": "com.topfreelancerdevelopers.flutter_calender",
+            "certificate_hash": "be5121d5c1ac1eafa721ccea3085ec3624d65c60"
+          }
+        },
+        {
+          "client_id": "736849729520-2qrtco08ppvhmbb9f66947bp1th0pnqh.apps.googleusercontent.com",
+          "client_type": 3
+        }
+      ],
+      "api_key": [
+        {
+          "current_key": "AIzaSyDf6mAdSar5_ZPEDJBQFANWvK8eOfawMVk"
+        }
+      ],
+      "services": {
+        "appinvite_service": {
+          "other_platform_oauth_client": [
+            {
+              "client_id": "736849729520-2qrtco08ppvhmbb9f66947bp1th0pnqh.apps.googleusercontent.com",
+              "client_type": 3
+            }
+          ]
+        }
+      }
+    }
+  ],
+  "configuration_version": "1"
+}

android/app/src/debug/AndroidManifest.xml

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+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.topfreelancerdevelopers.flutter_calender">
+    <!-- Flutter needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>

android/app/src/main/AndroidManifest.xml

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+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.topfreelancerdevelopers.flutter_calender">
+    <!-- io.flutter.app.FlutterApplication is an android.app.Application that
+         calls FlutterMain.startInitialization(this); in its onCreate method.
+         In most cases you can leave this as-is, but you if you want to provide
+         additional functionality it is fine to subclass or reimplement
+         FlutterApplication and put your custom class here. -->
+    <application
+        android:name="io.flutter.app.FlutterApplication"
+        android:label="flutter_calender"
+        android:icon="@mipmap/ic_launcher">
+        <activity
+            android:name=".MainActivity"
+            android:launchMode="singleTop"
+            android:theme="@style/LaunchTheme"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+            android:hardwareAccelerated="true"
+            android:windowSoftInputMode="adjustResize">
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the user
+                 while the Flutter UI initializes. After that, this theme continues
+                 to determine the Window background behind the Flutter UI. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.NormalTheme"
+              android:resource="@style/NormalTheme"
+              />
+            <!-- Displays an Android View that continues showing the launch screen
+                 Drawable until Flutter paints its first frame, then this splash
+                 screen fades out. A splash screen is useful to avoid any visual
+                 gap between the end of Android's launch screen and the painting of
+                 Flutter's first frame. -->
+            <meta-data
+              android:name="io.flutter.embedding.android.SplashScreenDrawable"
+              android:resource="@drawable/launch_background"
+              />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+        <!-- Don't delete the meta-data below.
+             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
+    </application>
+</manifest>

android/app/src/main/kotlin/com/topfreelancerdevelopers/flutter_calender/MainActivity.kt

@@ -0,0 +1,6 @@
+package com.topfreelancerdevelopers.flutter_calender
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity: FlutterActivity() {
+}

android/app/src/main/res/drawable/launch_background.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<!-- Modify this file to customize your launch splash screen -->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@android:color/white" />
+
+    <!-- You can insert your own image assets here -->
+    <!-- <item>
+        <bitmap
+            android:gravity="center"
+            android:src="@mipmap/launch_image" />
+    </item> -->
+</layer-list>

android/app/src/main/res/values/styles.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Theme applied to the Android Window while the process is starting -->
+    <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <!-- Show a splash screen on the activity. Automatically removed when
+             Flutter draws its first frame -->
+        <item name="android:windowBackground">@drawable/launch_background</item>
+    </style>
+    <!-- Theme applied to the Android Window as soon as the process has started.
+         This theme determines the color of the Android Window while your
+         Flutter UI initializes, as well as behind your Flutter UI while its
+         running.
+         
+         This Theme is only used starting with V2 of Flutter's Android embedding. -->
+    <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
+        <item name="android:windowBackground">@android:color/white</item>
+    </style>
+</resources>

android/app/src/profile/AndroidManifest.xml

@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.topfreelancerdevelopers.flutter_calender">
+    <!-- Flutter needs it to communicate with the running application
+         to allow setting breakpoints, to provide hot reload, etc.
+    -->
+    <uses-permission android:name="android.permission.INTERNET"/>
+</manifest>