From 5968cf338f0d3dde02a33d78ab647b388125d768 Mon Sep 17 00:00:00 2001
From: Tangem <git@tangem.com>
Date: Fri, 13 Nov 2020 21:38:54 +0300
Subject: [PATCH] Updated on 2026-08-14

---
 app/build.gradle                              |  1 +
 .../tangem/tap/domain/config/ConfigLoader.kt  | 32 +++++++++++++++++++
 2 files changed, 33 insertions(+)

diff --git a/app/build.gradle b/app/build.gradle
index ae51a02977..bd0585009b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -98,6 +98,7 @@ dependencies {
     // Firebase
     implementation platform('com.google.firebase:firebase-bom:26.0.0')
     implementation 'com.google.firebase:firebase-crashlytics'
+    implementation 'com.google.firebase:firebase-config-ktx'
     implementation 'com.google.firebase:firebase-analytics-ktx'
 
     testImplementation 'junit:junit:4.13'
diff --git a/app/src/main/java/com/tangem/tap/domain/config/ConfigLoader.kt b/app/src/main/java/com/tangem/tap/domain/config/ConfigLoader.kt
index 372bf5e807..a9d07377cd 100644
--- a/app/src/main/java/com/tangem/tap/domain/config/ConfigLoader.kt
+++ b/app/src/main/java/com/tangem/tap/domain/config/ConfigLoader.kt
@@ -1,6 +1,8 @@
 package com.tangem.tap.domain.config
 
 import android.content.Context
+import com.google.firebase.ktx.Firebase
+import com.google.firebase.remoteconfig.ktx.remoteConfig
 import com.squareup.moshi.JsonAdapter
 import com.tangem.wallet.BuildConfig
 import timber.log.Timber
@@ -65,4 +67,34 @@ class LocalLoader(
     private fun readAssetAsString(fileName: String): String {
         return context.assets.open("$fileName.json").bufferedReader().readText()
     }
+}
+
+class RemoteLoader(
+        private val nameResolver: NameResolver,
+        private val adapter: JsonAdapter<ConfigModel>
+) : ConfigLoader {
+
+    override suspend fun loadConfig(onComplete: (Config) -> Unit) {
+        val emptyConfig = Config.empty()
+        val remoteConfig = Firebase.remoteConfig
+        remoteConfig.fetchAndActivate().addOnCompleteListener {
+            if (it.isSuccessful) {
+                val config = remoteConfig.getValue(nameResolver.getFeaturesName())
+                val jsonConfig = config.asString()
+                if (jsonConfig.isEmpty()) {
+                    onComplete(emptyConfig)
+                    return@addOnCompleteListener
+                }
+                val configModel = adapter.fromJson(jsonConfig)
+                val features = configModel?.toFeatures(ConfigType.Remote) ?: mutableMapOf()
+                val configValues = configModel?.toConfigValues() ?: mutableMapOf()
+                onComplete(Config(features, configValues))
+            } else {
+                onComplete(emptyConfig)
+            }
+        }.addOnFailureListener {
+            Timber.e(it)
+            onComplete(emptyConfig)
+        }
+    }
 }
\ No newline at end of file