use install/uninstall hooks instead of add/remove hooks

plugin.xml

@@ -11,6 +11,10 @@ xmlns:android="http://schemas.android.com/apk/res/android">
 	</engines>
 
 	<platform name="android">
+		<hook type="after_prepare" src="scripts/android/after_prepare.js" />
+		<hook type="after_plugin_install" src="scripts/android/after_plugin_install.js" />
+		<hook type="before_plugin_uninstall" src="scripts/android/before_plugin_uninstall.js" />
+
 		<js-module name="FirebasePlugin" src="www/firebase.js">
 			<clobbers target="FirebasePlugin" />
 		</js-module>
@@ -57,10 +61,13 @@ xmlns:android="http://schemas.android.com/apk/res/android">
 		<framework src="com.google.firebase:firebase-messaging:+" />
 		<framework src="com.google.firebase:firebase-config:+" />
 		<framework src="com.google.firebase:firebase-perf:+" />
-
 	</platform>
 
 	<platform name="ios">
+		<hook type="after_prepare" src="scripts/ios/after_prepare.js" />
+		<hook type="after_plugin_install" src="scripts/ios/after_plugin_install.js" />
+		<hook type="before_plugin_uninstall" src="scripts/ios/before_plugin_uninstall.js" />
+
 		<js-module name="FirebasePlugin" src="www/firebase.js">
 			<clobbers target="FirebasePlugin" />
 		</js-module>
@@ -111,8 +118,4 @@ xmlns:android="http://schemas.android.com/apk/res/android">
 			<clobbers target="FirebasePlugin" />
 		</js-module>
 	</platform>
-
-	<hook src="scripts/after_prepare.js" type="after_prepare" />
-	<hook src="scripts/after_plugin_add.js" type="after_plugin_add" />
-	<hook src="scripts/before_plugin_rm.js" type="before_plugin_rm" />
 </plugin>

scripts/android/after_plugin_install.js

@@ -0,0 +1,10 @@
+var androidHelper = require('../lib/android-helper');
+var utilities = require("../lib/utilities");
+
+module.exports = function(context) {
+
+    // Modify the Gradle build file to add a task that will upload the debug symbols
+    // at build time.
+    androidHelper.restoreRootBuildGradle();
+    androidHelper.modifyRootBuildGradle();
+};

scripts/android/after_prepare.js

@@ -0,0 +1,39 @@
+#!/usr/bin/env node
+
+'use strict';
+
+/**
+ * This hook makes sure projects using [cordova-plugin-firebase](https://github.com/arnesson/cordova-plugin-firebase)
+ * will build properly and have the required key files copied to the proper destinations when the app is build on Ionic Cloud using the package command.
+ * Credits: https://github.com/arnesson.
+ */
+var fs = require('fs');
+var path = require('path');
+var utilities = require("../lib/utilities");
+
+var config = fs.readFileSync('config.xml').toString();
+var name = utilities.getValue(config, 'name');
+
+var ANDROID_DIR = 'platforms/android';
+
+var PLATFORM = {
+  ANDROID: {
+    dest: [
+      ANDROID_DIR + '/google-services.json',
+      ANDROID_DIR + '/app/google-services.json'
+    ],
+    src: [
+      'google-services.json',
+      ANDROID_DIR + '/assets/www/google-services.json',
+      'www/google-services.json',
+      ANDROID_DIR + '/app/src/main/google-services.json'
+    ],
+  }
+};
+
+module.exports = function (context) {
+  if (utilities.directoryExists(ANDROID_DIR)) {
+    console.log('Preparing Firebase on Android');
+    utilities.copyKey(PLATFORM.ANDROID);
+  }
+};

scripts/android/before_plugin_uninstall.js

@@ -0,0 +1,8 @@
+var androidHelper = require('../lib/android-helper');
+var utilities = require("../lib/utilities");
+
+module.exports = function(context) {
+
+    // Remove the Gradle modifications that were added when the plugin was installed.
+    androidHelper.restoreRootBuildGradle();
+};

scripts/ios/after_plugin_install.js

@@ -0,0 +1,11 @@
+var iosHelper = require("../lib/ios-helper");
+var utilities = require("../lib/utilities");
+
+module.exports = function(context) {
+
+    // Add a build phase which runs a shell script that executes the Crashlytics
+    // run command line tool which uploads the debug symbols at build time.
+    var xcodeProjectPath = utilities.getXcodeProjectPath(context);
+    iosHelper.removeShellScriptBuildPhase(context, xcodeProjectPath);
+    iosHelper.addShellScriptBuildPhase(context, xcodeProjectPath);
+};

scripts/ios/after_prepare.js

@@ -0,0 +1,39 @@
+#!/usr/bin/env node
+
+'use strict';
+
+/**
+ * This hook makes sure projects using [cordova-plugin-firebase](https://github.com/arnesson/cordova-plugin-firebase)
+ * will build properly and have the required key files copied to the proper destinations when the app is build on Ionic Cloud using the package command.
+ * Credits: https://github.com/arnesson.
+ */
+var fs = require('fs');
+var path = require('path');
+var utilities = require("../lib/utilities");
+
+var config = fs.readFileSync('config.xml').toString();
+var name = utilities.getValue(config, 'name');
+
+var IOS_DIR = 'platforms/ios';
+
+var PLATFORM = {
+  IOS: {
+    dest: [
+      IOS_DIR + '/' + name + '/Resources/GoogleService-Info.plist',
+      IOS_DIR + '/' + name + '/Resources/Resources/GoogleService-Info.plist'
+    ],
+    src: [
+      'GoogleService-Info.plist',
+      IOS_DIR + '/www/GoogleService-Info.plist',
+      'www/GoogleService-Info.plist'
+    ]
+  }
+};
+
+module.exports = function (context) {
+  // Copy key files to their platform specific folders
+  if (utilities.directoryExists(IOS_DIR)) {
+    console.log('Preparing Firebase on iOS');
+    utilities.copyKey(PLATFORM.IOS);
+  }
+};

scripts/ios/before_plugin_uninstall.js

@@ -0,0 +1,9 @@
+var iosHelper = require("../lib/ios-helper");
+var utilities = require("../lib/utilities");
+
+module.exports = function(context) {
+
+    // Remove the build script that was added when the plugin was installed.
+    var xcodeProjectPath = utilities.getXcodeProjectPath(context);
+    iosHelper.removeShellScriptBuildPhase(context, xcodeProjectPath);
+};