Trust extension by repo (#570)

app/src/main/java/eu/kanade/domain/extension/interactor/TrustExtension.kt

@@ -3,15 +3,18 @@ package eu.kanade.domain.extension.interactor
 import android.content.pm.PackageInfo
 import androidx.core.content.pm.PackageInfoCompat
 import eu.kanade.domain.source.service.SourcePreferences
+import mihon.domain.extensionrepo.repository.ExtensionRepoRepository
 import tachiyomi.core.common.preference.getAndSet
 
 class TrustExtension(
+    private val extensionRepoRepository: ExtensionRepoRepository,
     private val preferences: SourcePreferences,
 ) {
 
-    fun isTrusted(pkgInfo: PackageInfo, signatureHash: String): Boolean {
-        val key = "${pkgInfo.packageName}:${PackageInfoCompat.getLongVersionCode(pkgInfo)}:$signatureHash"
-        return key in preferences.trustedExtensions().get()
+    suspend fun isTrusted(pkgInfo: PackageInfo, fingerprints: List<String>): Boolean {
+        val trustedFingerprints = extensionRepoRepository.getAll().map { it.signingKeyFingerprint }.toHashSet()
+        val key = "${pkgInfo.packageName}:${PackageInfoCompat.getLongVersionCode(pkgInfo)}:${fingerprints.last()}"
+        return trustedFingerprints.any { fingerprints.contains(it) } || key in preferences.trustedExtensions().get()
     }
 
     fun trust(pkgName: String, versionCode: Long, signatureHash: String) {
@@ -19,9 +22,7 @@ class TrustExtension(
             // Remove previously trusted versions
             val removed = exts.filterNot { it.startsWith("$pkgName:") }.toMutableSet()
 
-            removed.also {
-                it += "$pkgName:$versionCode:$signatureHash"
-            }
+            removed.also { it += "$pkgName:$versionCode:$signatureHash" }
         }
     }