Add push notification extensions (#4005)

* add wav

* add sound to config

* add extension to `updateExtensions.sh`

* add ios source files

* add a build extension

* add a new module

* use correct type on ios

* update the build plugin

* add android handler

* create a patch for expo-notifications

* basic android implementation

* add entitlements for notifications extension

* add some generic logic for ios

* add age check logic

* add extension to app config

* remove dash

* move directory

* rename again

* update privacy manifest

* add prefs storage ios

* better types

* create interface for setting and getting prefs

* add notifications prefs for android

* add functions to module

* add types to js

* add prefs context

* add web stub

* wrap the app

* fix types

* more preferences for ios

* add a test toggle

* swap vars

* update patch

* fix patch error

* fix typo

* sigh

* sigh

* get stored prefs on launch

* anotehr type

* simplify

* about finished

* comment

* adjust plugin

* use supported file types

* update NSE

* futureproof ios

* futureproof android

* update sound file name

* handle initialization

* more cleanup

* update js types

* strict js types

* set the notification channel

* rm

* add silent channel

* add mute logic

* update patch

* podfile

* adjust channels

* fix android channel

* update readme

* oreo or higher

* nit

* don't use getValue

* nit

1 files changed, 76 insertions, 0 deletions

diff --git a/plugins/notificationsExtension/withXcodeTarget.js b/plugins/notificationsExtension/withXcodeTarget.js
new file mode 100644
index 000000000..e9c7dae39
--- /dev/null
+++ b/plugins/notificationsExtension/withXcodeTarget.js
@@ -0,0 +1,76 @@
+const {withXcodeProject, IOSConfig} = require('@expo/config-plugins')
+const path = require('path')
+const PBXFile = require('xcode/lib/pbxFile')
+
+const withXcodeTarget = (
+  config,
+  {extensionName, controllerName, soundFiles},
+) => {
+  // eslint-disable-next-line no-shadow
+  return withXcodeProject(config, config => {
+    let pbxProject = config.modResults
+
+    const target = pbxProject.addTarget(
+      extensionName,
+      'app_extension',
+      extensionName,
+    )
+    pbxProject.addBuildPhase([], 'PBXSourcesBuildPhase', 'Sources', target.uuid)
+    pbxProject.addBuildPhase(
+      [],
+      'PBXResourcesBuildPhase',
+      'Resources',
+      target.uuid,
+    )
+    const pbxGroupKey = pbxProject.pbxCreateGroup(extensionName, extensionName)
+    pbxProject.addFile(`${extensionName}/Info.plist`, pbxGroupKey)
+    pbxProject.addSourceFile(
+      `${extensionName}/${controllerName}.swift`,
+      {target: target.uuid},
+      pbxGroupKey,
+    )
+
+    for (const file of soundFiles) {
+      pbxProject.addSourceFile(
+        `${extensionName}/${file}`,
+        {target: target.uuid},
+        pbxGroupKey,
+      )
+    }
+
+    var configurations = pbxProject.pbxXCBuildConfigurationSection()
+    for (var key in configurations) {
+      if (typeof configurations[key].buildSettings !== 'undefined') {
+        var buildSettingsObj = configurations[key].buildSettings
+        if (
+          typeof buildSettingsObj.PRODUCT_NAME !== 'undefined' &&
+          buildSettingsObj.PRODUCT_NAME === `"${extensionName}"`
+        ) {
+          buildSettingsObj.CLANG_ENABLE_MODULES = 'YES'
+          buildSettingsObj.INFOPLIST_FILE = `"${extensionName}/Info.plist"`
+          buildSettingsObj.CODE_SIGN_ENTITLEMENTS = `"${extensionName}/${extensionName}.entitlements"`
+          buildSettingsObj.CODE_SIGN_STYLE = 'Automatic'
+          buildSettingsObj.CURRENT_PROJECT_VERSION = `"${config.ios?.buildNumber}"`
+          buildSettingsObj.GENERATE_INFOPLIST_FILE = 'YES'
+          buildSettingsObj.MARKETING_VERSION = `"${config.version}"`
+          buildSettingsObj.PRODUCT_BUNDLE_IDENTIFIER = `"${config.ios?.bundleIdentifier}.${extensionName}"`
+          buildSettingsObj.SWIFT_EMIT_LOC_STRINGS = 'YES'
+          buildSettingsObj.SWIFT_VERSION = '5.0'
+          buildSettingsObj.TARGETED_DEVICE_FAMILY = `"1,2"`
+          buildSettingsObj.DEVELOPMENT_TEAM = 'B3LX46C5HS'
+        }
+      }
+    }
+
+    pbxProject.addTargetAttribute(
+      'DevelopmentTeam',
+      'B3LX46C5HS',
+      extensionName,
+    )
+    pbxProject.addTargetAttribute('DevelopmentTeam', 'B3LX46C5HS')
+
+    return config
+  })
+}
+
+module.exports = {withXcodeTarget}