Merge pull request #95 from Infomaniak/is-email-language-default

Feature: Add specific Android and iOS code to set the default email language to match the phone's language

STCommon/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/common/interfaces/appSettings/AppSettings.kt

@@ -24,6 +24,7 @@ interface AppSettings {
     val validityPeriod: ValidityPeriod
     val downloadLimit: DownloadLimit
     val emailLanguage: EmailLanguage
+
     val lastTransferType: TransferType
     val lastAuthorEmail: String?
 }

STCore/src/androidMain/kotlin/com/infomaniak/multiplatform_swisstransfer/utils/EmailLanguageUtils.android.kt

@@ -0,0 +1,34 @@
+/*
+ * Infomaniak SwissTransfer - Multiplatform
+ * Copyright (C) 2024 Infomaniak Network SA
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.infomaniak.multiplatform_swisstransfer.utils
+
+import com.infomaniak.multiplatform_swisstransfer.common.models.EmailLanguage
+import java.util.Locale
+
+actual class EmailLanguageUtils actual constructor() {
+
+    actual fun getEmailLanguageFromLocal(): EmailLanguage {
+        return when (Locale.getDefault().language) {
+            "fr" -> EmailLanguage.FRENCH
+            "de" -> EmailLanguage.GERMAN
+            "it" -> EmailLanguage.ITALIAN
+            "es" -> EmailLanguage.SPANISH
+            else -> EmailLanguage.ENGLISH
+        }
+    }
+}

STCore/src/appleMain/kotlin/com/infomaniak/multiplatform_swisstransfer/utils/EmailLanguageUtils.apple.kt

@@ -0,0 +1,36 @@
+/*
+ * Infomaniak SwissTransfer - Multiplatform
+ * Copyright (C) 2024 Infomaniak Network SA
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.infomaniak.multiplatform_swisstransfer.utils
+
+import com.infomaniak.multiplatform_swisstransfer.common.models.EmailLanguage
+import platform.Foundation.NSLocale
+import platform.Foundation.currentLocale
+import platform.Foundation.languageCode
+
+actual class EmailLanguageUtils actual constructor() {
+    actual fun getEmailLanguageFromLocal(): EmailLanguage {
+        val currentLocale = NSLocale.currentLocale
+        return when (currentLocale.languageCode) {
+            "fr" -> EmailLanguage.FRENCH
+            "de" -> EmailLanguage.GERMAN
+            "es" -> EmailLanguage.SPANISH
+            "it" -> EmailLanguage.ITALIAN
+            else -> EmailLanguage.ENGLISH
+        }
+    }
+}

STCore/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/SwissTransferInjection.kt

@@ -28,6 +28,7 @@ import com.infomaniak.multiplatform_swisstransfer.managers.UploadManager
 import com.infomaniak.multiplatform_swisstransfer.network.ApiClientProvider
 import com.infomaniak.multiplatform_swisstransfer.network.repositories.TransferRepository
 import com.infomaniak.multiplatform_swisstransfer.network.repositories.UploadRepository
+import com.infomaniak.multiplatform_swisstransfer.utils.EmailLanguageUtils
 
 /**
  * SwissTransferInjection is a class responsible for initializing all the classes needed
@@ -58,14 +59,24 @@ class SwissTransferInjection(
     private val uploadController by lazy { UploadController(realmProvider) }
     private val transferController by lazy { TransferController(realmProvider) }
 
+    private val emailLanguageUtils by lazy { EmailLanguageUtils() }
+
     /** A manager used to orchestrate Transfers operations. */
     val transferManager by lazy { TransferManager(apiClientProvider, transferController, transferRepository) }
 
     /** A manager used to orchestrate AppSettings operations. */
     val appSettingsManager by lazy { AppSettingsManager(appSettingsController) }
 
     /** A manager used to orchestrate Accounts operations. */
-    val accountManager by lazy { AccountManager(appSettingsController, uploadController, transferController, realmProvider) }
+    val accountManager by lazy {
+        AccountManager(
+            appSettingsController = appSettingsController,
+            emailLanguageUtils = emailLanguageUtils,
+            uploadController = uploadController,
+            transferController = transferController,
+            realmProvider = realmProvider,
+        )
+    }
 
     /** A manager used to orchestrate Uploads operations. */
     val uploadManager by lazy { UploadManager(uploadController, uploadRepository, transferManager) }

STCore/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/managers/AccountManager.kt

@@ -22,6 +22,7 @@ import com.infomaniak.multiplatform_swisstransfer.database.RealmProvider
 import com.infomaniak.multiplatform_swisstransfer.database.controllers.AppSettingsController
 import com.infomaniak.multiplatform_swisstransfer.database.controllers.TransferController
 import com.infomaniak.multiplatform_swisstransfer.database.controllers.UploadController
+import com.infomaniak.multiplatform_swisstransfer.utils.EmailLanguageUtils
 import kotlin.coroutines.cancellation.CancellationException
 
 /**
@@ -34,6 +35,7 @@ import kotlin.coroutines.cancellation.CancellationException
  */
 class AccountManager internal constructor(
     private val appSettingsController: AppSettingsController,
+    private val emailLanguageUtils: EmailLanguageUtils,
     private val uploadController: UploadController,
     private val transferController: TransferController,
     private val realmProvider: RealmProvider,
@@ -44,7 +46,7 @@ class AccountManager internal constructor(
      */
     @Throws(RealmException::class, CancellationException::class)
     suspend fun loadUser(userId: Int) {
-        appSettingsController.initAppSettings()
+        appSettingsController.initAppSettings(emailLanguageUtils.getEmailLanguageFromLocal())
         realmProvider.openRealmTransfers(userId)
     }
 

STCore/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/utils/EmailLanguageUtils.kt

@@ -0,0 +1,24 @@
+/*
+ * Infomaniak SwissTransfer - Multiplatform
+ * Copyright (C) 2024 Infomaniak Network SA
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.infomaniak.multiplatform_swisstransfer.utils
+
+import com.infomaniak.multiplatform_swisstransfer.common.models.EmailLanguage
+
+expect class EmailLanguageUtils() {
+    fun getEmailLanguageFromLocal(): EmailLanguage
+}

STDatabase/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/database/controllers/AppSettingsController.kt

@@ -38,10 +38,10 @@ class AppSettingsController(private val realmProvider: RealmProvider) {
     private val appSettingsQuery get() = realm.query<AppSettingsDB>().first()
 
     @Throws(RealmException::class, CancellationException::class)
-    suspend fun initAppSettings() = runThrowingRealm {
+    suspend fun initAppSettings(defaultEmailLanguage: EmailLanguage) = runThrowingRealm {
         if (appSettingsQuery.find() == null) {
             realm.write {
-                copyToRealm(AppSettingsDB(), UpdatePolicy.ALL)
+                copyToRealm(AppSettingsDB(defaultEmailLanguage), UpdatePolicy.ALL)
             }
         }
     }

STDatabase/src/commonMain/kotlin/com/infomaniak/multiplatform_swisstransfer/database/models/appSettings/AppSettingsDB.kt

@@ -20,9 +20,18 @@ package com.infomaniak.multiplatform_swisstransfer.database.models.appSettings
 import com.infomaniak.multiplatform_swisstransfer.common.interfaces.appSettings.AppSettings
 import com.infomaniak.multiplatform_swisstransfer.common.models.*
 import io.realm.kotlin.types.RealmObject
+import io.realm.kotlin.types.annotations.Ignore
 
-class AppSettingsDB : RealmObject, AppSettings {
+class AppSettingsDB(): RealmObject, AppSettings {
 
+    @Ignore
+    private var defaultEmailLanguage = EmailLanguage.ENGLISH
+
+    constructor(defaultEmailLanguage: EmailLanguage): this() {
+        this.defaultEmailLanguage = defaultEmailLanguage
+    }
+
+    //region Options available in App Settings
     private var _theme: String = Theme.SYSTEM.value
     override var theme: Theme
         get() = Theme.entries.find { it.value == _theme } ?: DEFAULT_THEME
@@ -44,12 +53,13 @@ class AppSettingsDB : RealmObject, AppSettings {
             _downloadLimit = value.value
         }
 
-    private var _emailLanguage: String = DEFAULT_EMAIL_LANGUAGE.value
+    private var _emailLanguage: String = defaultEmailLanguage.value
     override var emailLanguage: EmailLanguage
-        get() = EmailLanguage.entries.find { it.value == _emailLanguage } ?: DEFAULT_EMAIL_LANGUAGE
+        get() = EmailLanguage.entries.find { it.value == _emailLanguage } ?: defaultEmailLanguage
         set(value) {
             _emailLanguage = value.value
         }
+    //endregion
 
     private var _lastTransferType: String = DEFAULT_TRANSFER_TYPE.name
     override var lastTransferType: TransferType
@@ -61,10 +71,10 @@ class AppSettingsDB : RealmObject, AppSettings {
     override var lastAuthorEmail: String? = null
 
     companion object {
-        private val DEFAULT_THEME = Theme.SYSTEM
         val DEFAULT_VALIDITY_PERIOD = ValidityPeriod.THIRTY
         val DEFAULT_DOWNLOAD_LIMIT = DownloadLimit.TWO_HUNDRED_FIFTY
-        private val DEFAULT_EMAIL_LANGUAGE = EmailLanguage.ENGLISH
+        private val DEFAULT_THEME = Theme.SYSTEM
+
         private val DEFAULT_TRANSFER_TYPE = TransferType.QR_CODE
     }
 }