Bugfixes: GitHub auto-backup & other reported bugs

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,8 +1,7 @@
 ## Pull Request (PR) Checklist
 Please check if your pull request fulfills the following requirements:
 - [ ] The PR is submitted to the `main` branch.
-- [ ] I've read the
-  **[Contribution Guidelines](https://github.com/Ivy-Apps/ivy-wallet/blob/main/CONTRIBUTING.md)**.
+- [ ] I've read the **[Contribution Guidelines](https://github.com/Ivy-Apps/ivy-wallet/blob/main/CONTRIBUTING.md)**.
 - [ ] The code builds and is tested on an actual Android device.
 - [ ] I confirm that I've run the code locally and everything works as expected.
 

app/build.gradle.kts

@@ -149,8 +149,10 @@ dependencies {
     implementation(libs.bundles.arrow)
     implementation(libs.bundles.compose)
     implementation(libs.bundles.glance)
+    implementation(libs.bundles.activity)
     implementation(libs.datastore)
     implementation(libs.androidx.security)
+    implementation(libs.androidx.biometrics)
 
     testImplementation(libs.bundles.kotest)
     testImplementation(libs.bundles.kotlin.test)

app/src/main/java/com/ivy/wallet/android/billing/IvyBilling.kt

@@ -1,7 +1,18 @@
 package com.ivy.wallet.android.billing
 
-import androidx.appcompat.app.AppCompatActivity
-import com.android.billingclient.api.*
+import android.app.Activity
+import com.android.billingclient.api.AcknowledgePurchaseParams
+import com.android.billingclient.api.BillingClient
+import com.android.billingclient.api.BillingClientStateListener
+import com.android.billingclient.api.BillingFlowParams
+import com.android.billingclient.api.BillingResult
+import com.android.billingclient.api.Purchase
+import com.android.billingclient.api.PurchasesUpdatedListener
+import com.android.billingclient.api.SkuDetails
+import com.android.billingclient.api.SkuDetailsParams
+import com.android.billingclient.api.acknowledgePurchase
+import com.android.billingclient.api.queryPurchasesAsync
+import com.android.billingclient.api.querySkuDetails
 import com.ivy.wallet.utils.ioThread
 import com.ivy.wallet.utils.sendToCrashlytics
 import timber.log.Timber
@@ -44,7 +55,7 @@ class IvyBilling(
     private lateinit var billingClient: BillingClient
 
     fun init(
-        activity: AppCompatActivity,
+        activity: Activity,
         onReady: () -> Unit,
         onPurchases: (List<Purchase>) -> Unit,
         onError: (code: Int, msg: String) -> Unit,
@@ -166,7 +177,7 @@ class IvyBilling(
     }
 
     fun buy(
-        activity: AppCompatActivity,
+        activity: Activity,
         skuToBuy: SkuDetails,
         oldSubscriptionPurchaseToken: String?
     ) {

app/src/main/java/com/ivy/wallet/backup/github/GitHubAutoBackupManager.kt

@@ -28,7 +28,7 @@ class GitHubAutoBackupManager @Inject constructor(
         val initialDelay = calculateInitialDelayMillis()
 
         val dailyWorkRequest = PeriodicWorkRequestBuilder<GitHubBackupWorker>(
-            24, TimeUnit.HOURS
+            12, TimeUnit.HOURS
         ).setInitialDelay(initialDelay, TimeUnit.MILLISECONDS)
             .setConstraints(
                 Constraints.Builder()
@@ -86,7 +86,7 @@ class GitHubBackupWorker @AssistedInject constructor(
 
     override suspend fun doWork(): Result {
         return gitHubBackup.backupData(
-            isAutomatic = true
+            commitMsg = "Automatic Ivy Wallet data backup"
         ).fold(
             ifLeft = {
                 if (runAttemptCount <= MAX_RETRIES) {

app/src/main/java/com/ivy/wallet/backup/github/GitHubBackup.kt

@@ -76,7 +76,7 @@ class GitHubBackup @Inject constructor(
     }
 
     suspend fun backupData(
-        isAutomatic: Boolean = false,
+        commitMsg: String = "Manual Ivy Wallet data backup",
     ): Either<Error, Unit> = withContext(Dispatchers.IO) {
         either {
             val credentials = credentialsManager.getCredentials()
@@ -87,7 +87,7 @@ class GitHubBackup @Inject constructor(
                 credentials = credentials,
                 path = BACKUP_FILE_PATH,
                 content = json,
-                isAutomatic = isAutomatic,
+                commitMsg = commitMsg,
             ).mapLeft(Error::Commit).bind()
 
             appContext.dataStore.edit {

app/src/main/java/com/ivy/wallet/backup/github/GitHubClient.kt

@@ -52,7 +52,7 @@ class GitHubClient @Inject constructor(
         credentials: GitHubCredentials,
         path: String,
         content: String,
-        isAutomatic: Boolean = false,
+        commitMsg: String,
     ): Either<String, Unit> = either {
         val repoUrl = repoUrl(credentials, path)
         val sha = getExistingFile(credentials, repoUrl)?.sha
@@ -61,25 +61,25 @@ class GitHubClient @Inject constructor(
 
         val requestBody = GitHubFileContent(
             content = encodedContent,
-            message = if (isAutomatic) {
-                "Automatic Ivy Wallet data backup"
-            } else {
-                "Manual Ivy Wallet data backup"
-            },
+            message = commitMsg,
             committer = Committer(
                 name = "Ivy Wallet",
                 email = "[email protected]"
             ),
             sha = sha,
         )
 
-        val response = httpClient.get().put(repoUrl) {
-            headers {
-                githubToken(credentials)
-                contentType(ContentType.Application.Json)
-                acceptsUtf16()
+        val response = try {
+            httpClient.get().put(repoUrl) {
+                headers {
+                    githubToken(credentials)
+                    contentType(ContentType.Application.Json)
+                    acceptsUtf16()
+                }
+                setBody(requestBody)
             }
-            setBody(requestBody)
+        } catch (e: Exception) {
+            return Either.Left("HttpException: ${e.message}")
         }
         ensure(response.status.isSuccess()) {
             when (response.status.value) {
@@ -88,7 +88,6 @@ class GitHubClient @Inject constructor(
                 else -> "Unsuccessful response: '${response.status}' $response."
             }
         }
-        return Either.Right(Unit)
     }
 
     suspend fun readFileContent(

app/src/main/java/com/ivy/wallet/backup/github/GitHubCredentialsManager.kt

@@ -1,39 +1,33 @@
 package com.ivy.wallet.backup.github
 
 import android.content.Context
-import android.content.SharedPreferences
 import androidx.datastore.preferences.core.edit
 import arrow.core.Either
 import arrow.core.raise.either
 import arrow.core.raise.ensureNotNull
 import com.ivy.wallet.data.DatastoreKeys
-import com.ivy.wallet.data.EncryptedPrefsKeys
-import com.ivy.wallet.data.EncryptedSharedPrefs
 import com.ivy.wallet.data.dataStore
-import dagger.Lazy
 import dagger.hilt.android.qualifiers.ApplicationContext
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.firstOrNull
 import kotlinx.coroutines.withContext
 import javax.inject.Inject
 
 class GitHubCredentialsManager @Inject constructor(
-    @EncryptedSharedPrefs
-    private val encryptedSharedPrefs: Lazy<SharedPreferences>,
     @ApplicationContext
     private val appContext: Context,
 ) {
 
     suspend fun getCredentials(): Either<String, GitHubCredentials> = withContext(Dispatchers.IO) {
         either {
-            val token = getGitHubPAT()
-            ensureNotNull(token) {
-                "GitHub PAT (Personal Access Token) isn't configured."
-            }
             val data = appContext.dataStore.data.firstOrNull()
             ensureNotNull(data) {
                 "Error: Datastore data is null!"
             }
+            val token = data[DatastoreKeys.GITHUB_PAT]
+            ensureNotNull(token) {
+                "GitHub PAT (Personal Access Token) isn't configured."
+            }
             val owner = data[DatastoreKeys.GITHUB_OWNER]
             ensureNotNull(owner) {
                 "GitHub owner isn't configured."
@@ -60,30 +54,17 @@ class GitHubCredentialsManager @Inject constructor(
             appContext.dataStore.edit {
                 it[DatastoreKeys.GITHUB_OWNER] = owner
                 it[DatastoreKeys.GITHUB_REPO] = repo
+                it[DatastoreKeys.GITHUB_PAT] = gitHubPAT
             }
-            encryptedSharedPrefs.get().edit()
-                .putString(EncryptedPrefsKeys.BACKUP_GITHUB_PAT, gitHubPAT)
-                .apply()
         }
     }
 
     suspend fun removeSaved(): Unit = withContext(Dispatchers.IO) {
-        encryptedSharedPrefs.get().edit().remove(EncryptedPrefsKeys.BACKUP_GITHUB_PAT).apply()
         appContext.dataStore.edit {
             it.remove(DatastoreKeys.GITHUB_OWNER)
             it.remove(DatastoreKeys.GITHUB_REPO)
+            it.remove(DatastoreKeys.GITHUB_PAT)
         }
     }
-
-
-    private fun getGitHubPAT(): String? {
-        return encryptedSharedPrefs.get()
-            .getString(EncryptedPrefsKeys.BACKUP_GITHUB_PAT, null)
-    }
-
-    private data class ParsedUrl(
-        val owner: String,
-        val repo: String,
-    )
 }
 

app/src/main/java/com/ivy/wallet/backup/github/ui/GitHubBackupCard.kt

@@ -152,7 +152,12 @@ private fun LastBackup(
             verticalAlignment = Alignment.CenterVertically,
         ) {
             Text(
-                text = if (backup.indicateDanger) "⚠\uFE0F " else "" + "Last Backup: ${backup.time}",
+                text = buildString {
+                    if (backup.indicateDanger) {
+                        append("⚠\uFE0F  ")
+                    }
+                    append("Last Backup: ${backup.time}")
+                },
                 fontWeight = FontWeight.Bold,
                 style = MaterialTheme.typography.bodyMedium,
                 textAlign = TextAlign.Start,
@@ -171,7 +176,7 @@ private fun LastBackup(
         }
     } else {
         Text(
-            text = "⚠\uFE0F No backup detected!",
+            text = "⚠\uFE0F  No backup detected!",
             fontWeight = FontWeight.Bold,
             style = MaterialTheme.typography.bodyMedium,
             textAlign = TextAlign.Start,

app/src/main/java/com/ivy/wallet/backup/github/ui/GitHubBackupScreen.kt

@@ -49,7 +49,7 @@ private const val GITHUB_PAT_INFO_URL =
     "https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/managing-your-personal-access-tokens#creating-a-fine-grained-personal-access-token"
 
 private const val VIDEO_TUTORIAL_URL =
-    "https://www.youtube.com/watch?v=wcgORjVFy4I"
+    "https://www.youtube.com/watch?v=sDmZxXlXsCM"
 
 object GitHubBackupScreen : Screen
 

app/src/main/java/com/ivy/wallet/data/EncryptedSharedPrefs.kt

@@ -34,5 +34,6 @@ object EncryptedSharedPrefsModule {
 }
 
 object EncryptedPrefsKeys {
+    @Deprecated("Use DataStoreKeys.GITHUB_PAT instead")
     const val BACKUP_GITHUB_PAT = "github_backup_pat"
 }

app/src/main/java/com/ivy/wallet/data/IvyWalletDatastore.kt

@@ -14,6 +14,7 @@ val Context.dataStore: DataStore<Preferences> by preferencesDataStore(
 object DatastoreKeys {
     val GITHUB_OWNER = stringPreferencesKey("github_backup_owner")
     val GITHUB_REPO = stringPreferencesKey("github_backup_repo")
+    val GITHUB_PAT = stringPreferencesKey("github_backup_pat")
     val GITHUB_LAST_BACKUP_EPOCH_SEC =
         longPreferencesKey("github_backup_last_backup_time_epoch_sec")
 }

app/src/main/java/com/ivy/wallet/io/network/RestClient.kt

@@ -11,7 +11,6 @@ import com.ivy.wallet.io.network.error.ErrorCode
 import com.ivy.wallet.io.network.error.NetworkError
 import com.ivy.wallet.io.network.error.RestError
 import com.ivy.wallet.io.network.service.*
-import okhttp3.Credentials
 import okhttp3.Interceptor
 import okhttp3.OkHttpClient
 import okhttp3.logging.HttpLoggingInterceptor
@@ -102,27 +101,6 @@ class RestClient private constructor(
                 response
             })
 
-            //Github Rest API interceptor (not the best solution)
-            httpClientBuilder.addInterceptor(Interceptor { chain ->
-                val request = chain.request()
-                val finalRequest =
-                    if (request.url.toUrl().toString().startsWith(GithubService.BASE_URL)) {
-                        val credentials = Credentials.basic(
-                            GithubService.GITHUB_SERVICE_ACC_USERNAME,
-                            GithubService.GITHUB_SERVICE_ACC_ACCESS_TOKEN_PART_1 +
-                                    GithubService.GITHUB_SERVICE_ACC_ACCESS_TOKEN_PART_2
-                        )
-
-                        request.newBuilder()
-                            .header("Authorization", credentials)
-                            .build()
-                    } else {
-                        request
-                    }
-
-                chain.proceed(request = finalRequest)
-            })
-
             trustAllSSLCertificates(httpClientBuilder)
 
             return Retrofit.Builder()
@@ -207,6 +185,5 @@ class RestClient private constructor(
     }
     val analyticsService: AnalyticsService by lazy { retrofit.create(AnalyticsService::class.java) }
     val exchangeRatesService: ExchangeRatesService by lazy { retrofit.create(ExchangeRatesService::class.java) }
-    val githubService: GithubService by lazy { retrofit.create(GithubService::class.java) }
     val nukeService: NukeService by lazy { retrofit.create(NukeService::class.java) }
 }

app/src/main/java/com/ivy/wallet/migrations/Migration.kt

@@ -0,0 +1,7 @@
+package com.ivy.wallet.migrations
+
+interface Migration {
+    val key: String
+
+    suspend fun migrate()
+}