refactor: Grab extension repo detail from repo.json and include in DB

Co-authored-by: Matthew Witman <mnwranger@gmail.com>

app/build.gradle.kts

@@ -36,7 +36,7 @@ android {
         minSdk = AndroidConfig.minSdk
         targetSdk = AndroidConfig.targetSdk
         applicationId = "eu.kanade.tachiyomi"
-        versionCode = 129
+        versionCode = 130
         versionName = "1.8.2"
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
         multiDexEnabled = true

app/src/main/java/dev/yokai/core/di/DomainModule.kt

@@ -1,15 +1,27 @@
 package dev.yokai.core.di
 
-import android.app.Application
-import dev.yokai.data.extension.repo.ExtensionRepoRepository
-import dev.yokai.domain.extension.repo.ExtensionRepoRepositoryImpl
+import dev.yokai.domain.extension.repo.ExtensionRepoRepository
+import dev.yokai.data.extension.repo.ExtensionRepoRepositoryImpl
+import dev.yokai.domain.extension.repo.interactor.CreateExtensionRepo
+import dev.yokai.domain.extension.repo.interactor.DeleteExtensionRepo
+import dev.yokai.domain.extension.repo.interactor.GetExtensionRepo
+import dev.yokai.domain.extension.repo.interactor.GetExtensionRepoCount
+import dev.yokai.domain.extension.repo.interactor.ReplaceExtensionRepo
+import dev.yokai.domain.extension.repo.interactor.UpdateExtensionRepo
 import uy.kohesive.injekt.api.InjektModule
 import uy.kohesive.injekt.api.InjektRegistrar
+import uy.kohesive.injekt.api.addFactory
 import uy.kohesive.injekt.api.addSingletonFactory
 import uy.kohesive.injekt.api.get
 
-class DomainModule(val app: Application) : InjektModule {
+class DomainModule : InjektModule {
     override fun InjektRegistrar.registerInjectables() {
         addSingletonFactory<ExtensionRepoRepository> { ExtensionRepoRepositoryImpl(get()) }
+        addFactory { CreateExtensionRepo(get()) }
+        addFactory { DeleteExtensionRepo(get()) }
+        addFactory { GetExtensionRepo(get()) }
+        addFactory { GetExtensionRepoCount(get()) }
+        addFactory { ReplaceExtensionRepo(get()) }
+        addFactory { UpdateExtensionRepo(get(), get()) }
     }
 }

app/src/main/java/dev/yokai/data/extension/repo/ExtensionRepoRepository.kt

@@ -1,12 +0,0 @@
-package dev.yokai.data.extension.repo
-
-import dev.yokai.domain.Result
-import kotlinx.coroutines.flow.Flow
-
-interface ExtensionRepoRepository {
-    fun addRepo(url: String): Result<Nothing>
-
-    fun deleteRepo(repo: String)
-
-    fun getRepoFlow(): Flow<List<String>>
-}

app/src/main/java/dev/yokai/data/extension/repo/ExtensionRepoRepositoryImpl.kt

@@ -0,0 +1,96 @@
+package dev.yokai.data.extension.repo
+
+import android.database.sqlite.SQLiteException
+import dev.yokai.data.DatabaseHandler
+import dev.yokai.domain.extension.repo.ExtensionRepoRepository
+import dev.yokai.domain.extension.repo.exception.SaveExtensionRepoException
+import dev.yokai.domain.extension.repo.model.ExtensionRepo
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.map
+
+class ExtensionRepoRepositoryImpl(private val handler: DatabaseHandler): ExtensionRepoRepository {
+    /*
+    override fun addRepo(url: String): Result<Nothing> {
+        if (!url.matches(repoRegex))
+            return Result.Error("Invalid URL")
+
+        sourcePreferences.extensionRepos() += url.substringBeforeLast("/index.min.json")
+
+        return Result.Success()
+    }
+
+    override fun deleteRepo(repo: String) {
+        sourcePreferences.extensionRepos() -= repo
+    }
+
+    override fun getRepoFlow() =
+        sourcePreferences.extensionRepos().changes()
+            .map { it.sortedWith(String.CASE_INSENSITIVE_ORDER) }
+    */
+    override fun subscribeAll(): Flow<List<ExtensionRepo>> =
+        handler.subscribeToList { extension_reposQueries.findAll(::mapExtensionRepo) }
+
+    override suspend fun getAll(): List<ExtensionRepo> =
+        handler.awaitList { extension_reposQueries.findAll(::mapExtensionRepo) }
+
+    override suspend fun getRepository(baseUrl: String): ExtensionRepo? =
+        handler.awaitOneOrNull { extension_reposQueries.findOne(baseUrl, ::mapExtensionRepo) }
+
+    override suspend fun getRepositoryBySigningKeyFingerprint(fingerprint: String): ExtensionRepo? =
+        handler.awaitOneOrNull { extension_reposQueries.findOneBySigningKeyFingerprint(fingerprint, ::mapExtensionRepo) }
+
+    override fun getCount(): Flow<Int> =
+        handler.subscribeToOne { extension_reposQueries.count() }.map { it.toInt() }
+
+    override suspend fun insertRepository(
+        baseUrl: String,
+        name: String,
+        shortName: String?,
+        website: String,
+        signingKeyFingerprint: String
+    ) {
+        try {
+            handler.await { extension_reposQueries.insert(baseUrl, name, shortName, website, signingKeyFingerprint) }
+        } catch (exc: SQLiteException) {
+            throw SaveExtensionRepoException(exc)
+        }
+    }
+
+    override suspend fun upsertRepository(
+        baseUrl: String,
+        name: String,
+        shortName: String?,
+        website: String,
+        signingKeyFingerprint: String
+    ) {
+        try {
+            handler.await { extension_reposQueries.upsert(baseUrl, name, shortName, website, signingKeyFingerprint) }
+        } catch (exc: SQLiteException) {
+            throw SaveExtensionRepoException(exc)
+        }
+    }
+
+    override suspend fun replaceRepository(newRepo: ExtensionRepo) {
+        handler.await {
+            extension_reposQueries.replace(
+                newRepo.baseUrl,
+                newRepo.name,
+                newRepo.shortName,
+                newRepo.website,
+                newRepo.signingKeyFingerprint,
+            )
+        }
+    }
+
+    override suspend fun deleteRepository(baseUrl: String) {
+        handler.await { extension_reposQueries.delete(baseUrl) }
+    }
+
+    private fun mapExtensionRepo(
+        baseUrl: String,
+        name: String,
+        shortName: String?,
+        website: String,
+        signingKeyFingerprint: String,
+    ): ExtensionRepo = ExtensionRepo(baseUrl, name, shortName, website, signingKeyFingerprint)
+}

app/src/main/java/dev/yokai/domain/extension/repo/ExtensionRepoRepository.kt

@@ -0,0 +1,44 @@
+package dev.yokai.domain.extension.repo
+
+import dev.yokai.domain.extension.repo.model.ExtensionRepo
+import kotlinx.coroutines.flow.Flow
+
+interface ExtensionRepoRepository {
+    fun subscribeAll(): Flow<List<ExtensionRepo>>
+    suspend fun getAll(): List<ExtensionRepo>
+    suspend fun getRepository(baseUrl: String): ExtensionRepo?
+    suspend fun getRepositoryBySigningKeyFingerprint(fingerprint: String): ExtensionRepo?
+    fun getCount(): Flow<Int>
+    suspend fun insertRepository(
+        baseUrl: String,
+        name: String,
+        shortName: String?,
+        website: String,
+        signingKeyFingerprint: String,
+    )
+    suspend fun upsertRepository(
+        baseUrl: String,
+        name: String,
+        shortName: String?,
+        website: String,
+        signingKeyFingerprint: String,
+    )
+    suspend fun upsertRepository(repo: ExtensionRepo) {
+        upsertRepository(
+            baseUrl = repo.baseUrl,
+            name = repo.name,
+            shortName = repo.shortName,
+            website = repo.website,
+            signingKeyFingerprint = repo.signingKeyFingerprint,
+        )
+    }
+    suspend fun replaceRepository(newRepo: ExtensionRepo)
+    suspend fun deleteRepository(baseUrl: String)
+    /*
+    fun addRepo(url: String): Result<Nothing>
+
+    fun deleteRepo(repo: String)
+
+    fun getRepoFlow(): Flow<List<String>>
+     */
+}

app/src/main/java/dev/yokai/domain/extension/repo/ExtensionRepoRepositoryImpl.kt

@@ -1,29 +0,0 @@
-package dev.yokai.domain.extension.repo
-
-import dev.yokai.data.extension.repo.ExtensionRepoRepository
-import dev.yokai.domain.source.SourcePreferences
-import dev.yokai.domain.Result
-import eu.kanade.tachiyomi.data.preference.minusAssign
-import eu.kanade.tachiyomi.data.preference.plusAssign
-import kotlinx.coroutines.flow.map
-
-class ExtensionRepoRepositoryImpl(private val sourcePreferences: SourcePreferences): ExtensionRepoRepository {
-    override fun addRepo(url: String): Result<Nothing> {
-        if (!url.matches(repoRegex))
-            return Result.Error("Invalid URL")
-
-        sourcePreferences.extensionRepos() += url.substringBeforeLast("/index.min.json")
-
-        return Result.Success()
-    }
-
-    override fun deleteRepo(repo: String) {
-        sourcePreferences.extensionRepos() -= repo
-    }
-
-    override fun getRepoFlow() =
-        sourcePreferences.extensionRepos().changes()
-            .map { it.sortedWith(String.CASE_INSENSITIVE_ORDER) }
-}
-
-private val repoRegex = """^https://.*/index\.min\.json$""".toRegex()

app/src/main/java/dev/yokai/domain/extension/repo/exception/SaveExtensionRepoException.kt

@@ -0,0 +1,10 @@
+package dev.yokai.domain.extension.repo.exception
+
+import java.io.IOException
+
+/**
+ * Exception to abstract over SQLiteException and SQLiteConstraintException for multiplatform.
+ *
+ * @param throwable the source throwable to include for tracing.
+ */
+class SaveExtensionRepoException(throwable: Throwable) : IOException("Error Saving Repository to Database", throwable)

app/src/main/java/dev/yokai/domain/extension/repo/interactor/CreateExtensionRepo.kt

@@ -0,0 +1,80 @@
+package dev.yokai.domain.extension.repo.interactor
+
+import dev.yokai.domain.extension.repo.ExtensionRepoRepository
+import dev.yokai.domain.extension.repo.exception.SaveExtensionRepoException
+import dev.yokai.domain.extension.repo.model.ExtensionRepo
+import dev.yokai.domain.extension.repo.service.ExtensionRepoService
+import eu.kanade.tachiyomi.network.NetworkHelper
+import okhttp3.OkHttpClient
+import timber.log.Timber
+import uy.kohesive.injekt.injectLazy
+
+class CreateExtensionRepo(
+    private val extensionRepoRepository: ExtensionRepoRepository
+) {
+    private val repoRegex = """^https://.*/index\.min\.json$""".toRegex()
+
+    private val networkService: NetworkHelper by injectLazy()
+
+    private val client: OkHttpClient
+        get() = networkService.client
+
+    private val extensionRepoService = ExtensionRepoService(client)
+
+    suspend fun await(repoUrl: String): Result {
+        if (!repoUrl.matches(repoRegex)) {
+            return Result.InvalidUrl
+        }
+
+        val baseUrl = repoUrl.removeSuffix("/index.min.json")
+        return extensionRepoService.fetchRepoDetails(baseUrl)?.let { insert(it) } ?: Result.InvalidUrl
+    }
+
+    private suspend fun insert(repo: ExtensionRepo): Result {
+        return try {
+            extensionRepoRepository.insertRepository(
+                repo.baseUrl,
+                repo.name,
+                repo.shortName,
+                repo.website,
+                repo.signingKeyFingerprint,
+            )
+            Result.Success
+        } catch (e: SaveExtensionRepoException) {
+            Timber.e(e, "SQL Conflict attempting to add new repository ${repo.baseUrl}")
+            return handleInsertionError(repo)
+        }
+    }
+
+    /**
+     * Error Handler for insert when there are trying to create new repositories
+     *
+     * SaveExtensionRepoException doesn't provide constraint info in exceptions.
+     * First check if the conflict was on primary key. if so return RepoAlreadyExists
+     * Then check if the conflict was on fingerprint. if so Return DuplicateFingerprint
+     * If neither are found, there was some other Error, and return Result.Error
+     *
+     * @param repo Extension Repo holder for passing to DB/Error Dialog
+     */
+    @Suppress("ReturnCount")
+    private suspend fun handleInsertionError(repo: ExtensionRepo): Result {
+        val repoExists = extensionRepoRepository.getRepository(repo.baseUrl)
+        if (repoExists != null) {
+            return Result.RepoAlreadyExists
+        }
+        val matchingFingerprintRepo =
+            extensionRepoRepository.getRepositoryBySigningKeyFingerprint(repo.signingKeyFingerprint)
+        if (matchingFingerprintRepo != null) {
+            return Result.DuplicateFingerprint(matchingFingerprintRepo, repo)
+        }
+        return Result.Error
+    }
+
+    sealed interface Result {
+        data class DuplicateFingerprint(val oldRepo: ExtensionRepo, val newRepo: ExtensionRepo) : Result
+        data object InvalidUrl : Result
+        data object RepoAlreadyExists : Result
+        data object Success : Result
+        data object Error : Result
+    }
+}

app/src/main/java/dev/yokai/domain/extension/repo/interactor/DeleteExtensionRepo.kt

@@ -0,0 +1,11 @@
+package dev.yokai.domain.extension.repo.interactor
+
+import dev.yokai.domain.extension.repo.ExtensionRepoRepository
+
+class DeleteExtensionRepo(
+    private val extensionRepoRepository: ExtensionRepoRepository
+) {
+    suspend fun await(baseUrl: String) {
+        extensionRepoRepository.deleteRepository(baseUrl)
+    }
+}

app/src/main/java/dev/yokai/domain/extension/repo/interactor/GetExtensionRepo.kt

@@ -0,0 +1,13 @@
+package dev.yokai.domain.extension.repo.interactor
+
+import dev.yokai.domain.extension.repo.ExtensionRepoRepository
+import dev.yokai.domain.extension.repo.model.ExtensionRepo
+import kotlinx.coroutines.flow.Flow
+
+class GetExtensionRepo(
+    private val extensionRepoRepository: ExtensionRepoRepository
+) {
+    fun subscribeAll(): Flow<List<ExtensionRepo>> = extensionRepoRepository.subscribeAll()
+
+    suspend fun getAll(): List<ExtensionRepo> = extensionRepoRepository.getAll()
+}

app/src/main/java/dev/yokai/domain/extension/repo/interactor/GetExtensionRepoCount.kt

@@ -0,0 +1,9 @@
+package dev.yokai.domain.extension.repo.interactor
+
+import dev.yokai.domain.extension.repo.ExtensionRepoRepository
+
+class GetExtensionRepoCount(
+    private val extensionRepoRepository: ExtensionRepoRepository
+) {
+    fun subscribe() = extensionRepoRepository.getCount()
+}

app/src/main/java/dev/yokai/domain/extension/repo/interactor/ReplaceExtensionRepo.kt

@@ -0,0 +1,12 @@
+package dev.yokai.domain.extension.repo.interactor
+
+import dev.yokai.domain.extension.repo.ExtensionRepoRepository
+import dev.yokai.domain.extension.repo.model.ExtensionRepo
+
+class ReplaceExtensionRepo(
+    private val extensionRepoRepository: ExtensionRepoRepository
+) {
+    suspend fun await(repo: ExtensionRepo) {
+        extensionRepoRepository.replaceRepository(repo)
+    }
+}

app/src/main/java/dev/yokai/domain/extension/repo/interactor/UpdateExtensionRepo.kt

@@ -0,0 +1,32 @@
+package dev.yokai.domain.extension.repo.interactor
+
+import dev.yokai.domain.extension.repo.ExtensionRepoRepository
+import dev.yokai.domain.extension.repo.model.ExtensionRepo
+import dev.yokai.domain.extension.repo.service.ExtensionRepoService
+import eu.kanade.tachiyomi.network.NetworkHelper
+import kotlinx.coroutines.async
+import kotlinx.coroutines.awaitAll
+import kotlinx.coroutines.coroutineScope
+
+class UpdateExtensionRepo(
+    private val extensionRepoRepository: ExtensionRepoRepository,
+    networkService: NetworkHelper,
+) {
+    private val extensionRepoService = ExtensionRepoService(networkService.client)
+
+    suspend fun awaitAll() = coroutineScope {
+        extensionRepoRepository.getAll()
+            .map { async { await(it) } }
+            .awaitAll()
+    }
+
+    suspend fun await(repo: ExtensionRepo) {
+        val newRepo = extensionRepoService.fetchRepoDetails(repo.baseUrl) ?: return
+        if (
+            repo.signingKeyFingerprint.startsWith("NOFINGERPRINT") ||
+            repo.signingKeyFingerprint == newRepo.signingKeyFingerprint
+        ) {
+            extensionRepoRepository.upsertRepository(newRepo)
+        }
+    }
+}

app/src/main/java/dev/yokai/domain/extension/repo/model/ExtensionRepo.kt

@@ -0,0 +1,9 @@
+package dev.yokai.domain.extension.repo.model
+
+data class ExtensionRepo(
+    val baseUrl: String,
+    val name: String,
+    val shortName: String?,
+    val website: String,
+    val signingKeyFingerprint: String,
+)

app/src/main/java/dev/yokai/domain/extension/repo/service/ExtensionRepoService.kt

@@ -0,0 +1,57 @@
+package dev.yokai.domain.extension.repo.service
+
+import androidx.core.net.toUri
+import dev.yokai.domain.extension.repo.model.ExtensionRepo
+import eu.kanade.tachiyomi.network.GET
+import eu.kanade.tachiyomi.network.HttpException
+import eu.kanade.tachiyomi.network.awaitSuccess
+import eu.kanade.tachiyomi.network.parseAs
+import eu.kanade.tachiyomi.util.system.withIOContext
+import kotlinx.serialization.json.Json
+import kotlinx.serialization.json.JsonObject
+import kotlinx.serialization.json.jsonObject
+import kotlinx.serialization.json.jsonPrimitive
+import okhttp3.OkHttpClient
+import uy.kohesive.injekt.injectLazy
+
+class ExtensionRepoService(
+    private val client: OkHttpClient,
+) {
+
+    private val json: Json by injectLazy()
+
+    suspend fun fetchRepoDetails(
+        repo: String,
+    ): ExtensionRepo? {
+        return withIOContext {
+            val url = "$repo/repo.json".toUri()
+
+            try {
+                val response = with(json) {
+                    client.newCall(GET(url.toString()))
+                        .awaitSuccess()
+                        .parseAs<JsonObject>()
+                }
+                response["meta"]
+                    ?.jsonObject
+                    ?.let { jsonToExtensionRepo(baseUrl = repo, it) }
+            } catch (_: HttpException) {
+                null
+            }
+        }
+    }
+
+    private fun jsonToExtensionRepo(baseUrl: String, obj: JsonObject): ExtensionRepo? {
+        return try {
+            ExtensionRepo(
+                baseUrl = baseUrl,
+                name = obj["name"]!!.jsonPrimitive.content,
+                shortName = obj["shortName"]?.jsonPrimitive?.content,
+                website = obj["website"]!!.jsonPrimitive.content,
+                signingKeyFingerprint = obj["signingKeyFingerprint"]!!.jsonPrimitive.content,
+            )
+        } catch (_: NullPointerException) {
+            null
+        }
+    }
+}

app/src/main/java/dev/yokai/domain/source/SourcePreferences.kt

@@ -3,6 +3,5 @@ package dev.yokai.domain.source
 import eu.kanade.tachiyomi.core.preference.PreferenceStore
 
 class SourcePreferences(private val preferenceStore: PreferenceStore) {
-    fun extensionRepos() = preferenceStore.getStringSet("extension_repos", emptySet())
     fun trustedExtensions() = preferenceStore.getStringSet("trusted_extensions", emptySet())
 }

app/src/main/java/dev/yokai/presentation/extension/repo/ExtensionRepoScreen.kt

@@ -6,6 +6,7 @@ import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.rememberLazyListState
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.ExtensionOff
+import androidx.compose.material.icons.outlined.Refresh
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
@@ -25,9 +26,11 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.sp
 import androidx.lifecycle.viewmodel.compose.viewModel
 import dev.yokai.domain.ComposableAlertDialog
+import dev.yokai.domain.extension.repo.model.ExtensionRepo
 import dev.yokai.presentation.AppBarType
 import dev.yokai.presentation.YokaiScaffold
 import dev.yokai.presentation.component.EmptyScreen
+import dev.yokai.presentation.component.ToolTipButton
 import dev.yokai.presentation.extension.repo.component.ExtensionRepoInput
 import dev.yokai.presentation.extension.repo.component.ExtensionRepoItem
 import eu.kanade.tachiyomi.R
@@ -58,6 +61,13 @@ fun ExtensionRepoScreen(
             state = rememberTopAppBarState(),
             canScroll = { listState.firstVisibleItemIndex > 0 || listState.firstVisibleItemScrollOffset > 0 },
         ),
+        actions = {
+            ToolTipButton(
+                toolTipLabel = stringResource(R.string.refresh),
+                icon = Icons.Outlined.Refresh,
+                buttonClicked = { viewModel.refreshRepos() },
+            )
+        },
     ) { innerPadding ->
         if (repoState.value is ExtensionRepoState.Loading) return@YokaiScaffold
 
@@ -94,7 +104,7 @@ fun ExtensionRepoScreen(
             repos.forEach { repo ->
                 item {
                     ExtensionRepoItem(
-                        repoUrl = repo,
+                        extensionRepo = repo,
                         onDeleteClick = { repoToDelete ->
                             alertDialog.content = { ExtensionRepoDeletePrompt(repoToDelete, alertDialog, viewModel) }
                         },
@@ -114,9 +124,53 @@ fun ExtensionRepoScreen(
                 context.toast(event.stringRes)
             if (event is ExtensionRepoEvent.Success)
                 inputText = ""
+            if (event is ExtensionRepoEvent.ShowDialog)
+                alertDialog.content = {
+                    if (event.dialog is RepoDialog.Conflict) {
+                        ExtensionRepoReplacePrompt(
+                            oldRepo = event.dialog.oldRepo,
+                            newRepo = event.dialog.newRepo,
+                            onDismissRequest = { alertDialog.content = null },
+                            onMigrate = { viewModel.replaceRepo(event.dialog.newRepo) },
+                        )
                     }
                 }
         }
+    }
+}
+
+@Composable
+fun ExtensionRepoReplacePrompt(
+    oldRepo: ExtensionRepo,
+    newRepo: ExtensionRepo,
+    onDismissRequest: () -> Unit,
+    onMigrate: () -> Unit,
+) {
+    AlertDialog(
+        onDismissRequest = onDismissRequest,
+        confirmButton = {
+            TextButton(
+                onClick = {
+                    onMigrate()
+                    onDismissRequest()
+                },
+            ) {
+                Text(text = stringResource(R.string.action_replace_repo))
+            }
+        },
+        dismissButton = {
+            TextButton(onClick = onDismissRequest) {
+                Text(text = stringResource(android.R.string.cancel))
+            }
+        },
+        title = {
+            Text(text = stringResource(R.string.action_replace_repo_title))
+        },
+        text = {
+            Text(text = stringResource(R.string.action_replace_repo_message, newRepo.name, oldRepo.name))
+        },
+    )
+}
 
 @Composable
 fun ExtensionRepoDeletePrompt(repoToDelete: String, alertDialog: ComposableAlertDialog, viewModel: ExtensionRepoViewModel) {

app/src/main/java/dev/yokai/presentation/extension/repo/ExtensionRepoViewModel.kt

@@ -4,8 +4,14 @@ import androidx.annotation.StringRes
 import androidx.compose.runtime.Immutable
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
-import dev.yokai.data.extension.repo.ExtensionRepoRepository
+import dev.yokai.domain.extension.repo.ExtensionRepoRepository
 import dev.yokai.domain.Result
+import dev.yokai.domain.extension.repo.interactor.CreateExtensionRepo
+import dev.yokai.domain.extension.repo.interactor.DeleteExtensionRepo
+import dev.yokai.domain.extension.repo.interactor.GetExtensionRepo
+import dev.yokai.domain.extension.repo.interactor.ReplaceExtensionRepo
+import dev.yokai.domain.extension.repo.interactor.UpdateExtensionRepo
+import dev.yokai.domain.extension.repo.model.ExtensionRepo
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.util.system.launchIO
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -19,7 +25,12 @@ import uy.kohesive.injekt.injectLazy
 class ExtensionRepoViewModel :
     ViewModel() {
 
-    private val repository: ExtensionRepoRepository by injectLazy()
+    private val getExtensionRepo: GetExtensionRepo by injectLazy()
+    private val createExtensionRepo: CreateExtensionRepo by injectLazy()
+    private val deleteExtensionRepo: DeleteExtensionRepo by injectLazy()
+    private val replaceExtensionRepo: ReplaceExtensionRepo by injectLazy()
+    private val updateExtensionRepo: UpdateExtensionRepo by injectLazy()
+
     private val mutableRepoState: MutableStateFlow<ExtensionRepoState> = MutableStateFlow(ExtensionRepoState.Loading)
     val repoState: StateFlow<ExtensionRepoState> = mutableRepoState.asStateFlow()
 
@@ -28,7 +39,7 @@ class ExtensionRepoViewModel :
 
     init {
         viewModelScope.launchIO {
-            repository.getRepoFlow().collectLatest { repos ->
+            getExtensionRepo.subscribeAll().collectLatest { repos ->
                 mutableRepoState.update { ExtensionRepoState.Success(repos = repos.toImmutableList()) }
             }
         }
@@ -36,25 +47,50 @@ class ExtensionRepoViewModel :
 
     fun addRepo(url: String) {
         viewModelScope.launchIO {
-            val result = repository.addRepo(url)
-            when (result) {
-                is Result.Error -> internalEvent.value = ExtensionRepoEvent.InvalidUrl
-                is Result.Success -> internalEvent.value = ExtensionRepoEvent.Success
+            when (val result = createExtensionRepo.await(url)) {
+                is CreateExtensionRepo.Result.Success -> internalEvent.value = ExtensionRepoEvent.Success
+                is CreateExtensionRepo.Result.Error -> internalEvent.value = ExtensionRepoEvent.InvalidUrl
+                is CreateExtensionRepo.Result.RepoAlreadyExists -> internalEvent.value = ExtensionRepoEvent.RepoAlreadyExists
+                is CreateExtensionRepo.Result.DuplicateFingerprint -> {
+                    internalEvent.value = ExtensionRepoEvent.ShowDialog(RepoDialog.Conflict(result.oldRepo, result.newRepo))
+                }
                 else -> internalEvent.value = ExtensionRepoEvent.NoOp
             }
         }
     }
 
-    fun deleteRepo(repo: String) {
+    fun replaceRepo(newRepo: ExtensionRepo) {
         viewModelScope.launchIO {
-            repository.deleteRepo(repo)
+            replaceExtensionRepo.await(newRepo)
         }
     }
+
+    fun refreshRepos() {
+        val status = repoState.value
+
+        if (status is ExtensionRepoState.Success) {
+            viewModelScope.launchIO {
+                updateExtensionRepo.awaitAll()
+            }
+        }
+    }
+
+    fun deleteRepo(url: String) {
+        viewModelScope.launchIO {
+            deleteExtensionRepo.await(url)
+        }
+    }
+}
+
+sealed class RepoDialog {
+    data class Conflict(val oldRepo: ExtensionRepo, val newRepo: ExtensionRepo) : RepoDialog()
 }
 
 sealed class ExtensionRepoEvent {
     sealed class LocalizedMessage(@StringRes val stringRes: Int) : ExtensionRepoEvent()
     data object InvalidUrl : LocalizedMessage(R.string.invalid_repo_url)
+    data object RepoAlreadyExists : LocalizedMessage(R.string.repo_already_exists)
+    data class ShowDialog(val dialog: RepoDialog) : ExtensionRepoEvent()
     data object NoOp : ExtensionRepoEvent()
     data object Success : ExtensionRepoEvent()
 }
@@ -66,7 +102,7 @@ sealed class ExtensionRepoState {
 
     @Immutable
     data class Success(
-        val repos: List<String>,
+        val repos: List<ExtensionRepo>,
     ) : ExtensionRepoState() {
 
         val isEmpty: Boolean

app/src/main/java/dev/yokai/presentation/extension/repo/component/ExtensionRepoItem.kt

@@ -5,6 +5,7 @@ import androidx.compose.foundation.basicMarquee
 import androidx.compose.foundation.interaction.MutableInteractionSource
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.outlined.Label
@@ -29,15 +30,17 @@ import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import dev.yokai.domain.extension.repo.model.ExtensionRepo
+import dev.yokai.presentation.component.Gap
+import dev.yokai.presentation.theme.Size
 import eu.kanade.tachiyomi.util.compose.textHint
 
 // TODO: Redesign
 // - Edit
-// - Show display name
 @Composable
 fun ExtensionRepoItem(
-    repoUrl: String,
     modifier: Modifier = Modifier,
+    extensionRepo: ExtensionRepo,
     onDeleteClick: (String) -> Unit = {},
 ) {
     Row(
@@ -50,15 +53,28 @@ fun ExtensionRepoItem(
             contentDescription = null,
             tint = MaterialTheme.colorScheme.onBackground,
         )
+        Column(
+            modifier = modifier.weight(1.0f),
+        ) {
             Text(
                 modifier = Modifier
-                .weight(1.0f)
+                    .fillMaxWidth()
                     .basicMarquee(),
-            text = repoUrl,
+                text = extensionRepo.name,
                 color = MaterialTheme.colorScheme.onBackground,
                 fontSize = 16.sp,
             )
-        IconButton(onClick = { onDeleteClick(repoUrl) }) {
+            Gap(Size.tiny)
+            Text(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .basicMarquee(),
+                text = extensionRepo.baseUrl,
+                color = MaterialTheme.colorScheme.onBackground,
+                fontSize = 16.sp,
+            )
+        }
+        IconButton(onClick = { onDeleteClick(extensionRepo.baseUrl) }) {
             Icon(
                 imageVector = Icons.Filled.Delete,
                 contentDescription = null,
@@ -142,7 +158,7 @@ fun ExtensionRepoItemPreview() {
     val input = "https://raw.githubusercontent.com/null2264/totally-real-extensions/repo/index.min.json"
     Surface {
         Column {
-            ExtensionRepoItem(repoUrl = input)
+            ExtensionRepoItem(extensionRepo = ExtensionRepo("", "", "", "", ""))
             ExtensionRepoInput(inputHint = "Input")
             ExtensionRepoInput(inputHint = "", inputText = input)
             ExtensionRepoInput(inputHint = "", inputText = input, isLoading = true)

app/src/main/java/eu/kanade/tachiyomi/App.kt

@@ -91,7 +91,7 @@ open class App : Application(), DefaultLifecycleObserver, SingletonImageLoader.F
         Injekt.apply {
             importModule(PreferenceModule(this@App))
             importModule(AppModule(this@App))
-            importModule(DomainModule(this@App))
+            importModule(DomainModule())
         }
 
         setupNotificationChannels()

app/src/main/java/eu/kanade/tachiyomi/Migrations.kt

@@ -3,23 +3,24 @@ package eu.kanade.tachiyomi
 import androidx.core.content.edit
 import androidx.preference.PreferenceManager
 import dev.yokai.domain.base.BasePreferences
+import dev.yokai.domain.extension.repo.ExtensionRepoRepository
+import dev.yokai.domain.extension.repo.exception.SaveExtensionRepoException
 import dev.yokai.domain.ui.settings.ReaderPreferences
 import dev.yokai.domain.ui.settings.ReaderPreferences.CutoutBehaviour
 import dev.yokai.domain.ui.settings.ReaderPreferences.LandscapeCutoutBehaviour
+import eu.kanade.tachiyomi.core.preference.Preference
+import eu.kanade.tachiyomi.core.preference.PreferenceStore
+import eu.kanade.tachiyomi.core.preference.plusAssign
 import eu.kanade.tachiyomi.data.backup.BackupCreatorJob
 import eu.kanade.tachiyomi.data.download.DownloadProvider
 import eu.kanade.tachiyomi.data.library.LibraryUpdateJob
-import eu.kanade.tachiyomi.core.preference.Preference
 import eu.kanade.tachiyomi.data.preference.PreferenceKeys
-import eu.kanade.tachiyomi.core.preference.PreferenceStore
 import eu.kanade.tachiyomi.data.preference.PreferenceValues
 import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import eu.kanade.tachiyomi.core.preference.plusAssign
 import eu.kanade.tachiyomi.data.track.TrackManager
 import eu.kanade.tachiyomi.data.updater.AppDownloadInstallJob
 import eu.kanade.tachiyomi.data.updater.AppUpdateJob
 import eu.kanade.tachiyomi.extension.ExtensionUpdateJob
-import eu.kanade.tachiyomi.extension.util.ExtensionInstaller
 import eu.kanade.tachiyomi.network.PREF_DOH_CLOUDFLARE
 import eu.kanade.tachiyomi.ui.library.LibraryPresenter
 import eu.kanade.tachiyomi.ui.library.LibrarySort
@@ -29,8 +30,11 @@ import eu.kanade.tachiyomi.ui.recents.RecentsPresenter
 import eu.kanade.tachiyomi.util.system.launchIO
 import eu.kanade.tachiyomi.util.system.toast
 import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import timber.log.Timber
 import uy.kohesive.injekt.Injekt
 import uy.kohesive.injekt.api.get
+import uy.kohesive.injekt.injectLazy
 import java.io.File
 import kotlin.math.max
 
@@ -308,6 +312,28 @@ object Migrations {
                     readerPreferences.landscapeCutoutBehavior().set(LandscapeCutoutBehaviour.DEFAULT)
                 }
             }
+            if (oldVersion < 130) {
+                val coroutineScope = CoroutineScope(Dispatchers.IO)
+                val extensionRepoRepository: ExtensionRepoRepository by injectLazy()
+                val extensionRepos: Preference<Set<String>> = preferenceStore.getStringSet("extension_repos", emptySet())
+
+                coroutineScope.launchIO {
+                    for ((index, source) in extensionRepos.get().withIndex()) {
+                        try {
+                            extensionRepoRepository.upsertRepository(
+                                source,
+                                "Repo #${index + 1}",
+                                null,
+                                source,
+                                "NOFINGERPRINT-${index + 1}",
+                            )
+                        } catch (e: SaveExtensionRepoException) {
+                            Timber.e(e, "Error Migrating Extension Repo with baseUrl: $source")
+                        }
+                    }
+                    extensionRepos.delete()
+                }
+            }
 
             return true
         }

app/src/main/java/eu/kanade/tachiyomi/extension/api/ExtensionApi.kt

@@ -1,7 +1,9 @@
 package eu.kanade.tachiyomi.extension.api
 
 import android.content.Context
-import dev.yokai.domain.source.SourcePreferences
+import dev.yokai.domain.extension.repo.interactor.GetExtensionRepo
+import dev.yokai.domain.extension.repo.interactor.UpdateExtensionRepo
+import dev.yokai.domain.extension.repo.model.ExtensionRepo
 import eu.kanade.tachiyomi.extension.ExtensionManager
 import eu.kanade.tachiyomi.extension.model.Extension
 import eu.kanade.tachiyomi.extension.model.LoadResult
@@ -11,6 +13,8 @@ import eu.kanade.tachiyomi.network.NetworkHelper
 import eu.kanade.tachiyomi.network.awaitSuccess
 import eu.kanade.tachiyomi.network.parseAs
 import eu.kanade.tachiyomi.util.system.withIOContext
+import kotlinx.coroutines.async
+import kotlinx.coroutines.awaitAll
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.json.Json
 import timber.log.Timber
@@ -22,27 +26,22 @@ internal class ExtensionApi {
 
     private val json: Json by injectLazy()
     private val networkService: NetworkHelper by injectLazy()
-    private val sourcePreferences: SourcePreferences by injectLazy()
+    private val getExtensionRepo: GetExtensionRepo by injectLazy()
+    private val updateExtensionRepo: UpdateExtensionRepo by injectLazy()
 
     suspend fun findExtensions(): List<Extension.Available> {
         return withIOContext {
-            val repos = sourcePreferences.extensionRepos().get()
-            if (repos.isEmpty()) {
-                return@withIOContext emptyList()
-            }
-            val extensions = repos.flatMap { getExtensions(it) }
-
-            if (extensions.isEmpty()) {
-                throw Exception()
-            }
-
-            extensions
+            getExtensionRepo.getAll()
+                .map { async { getExtensions(it) } }
+                .awaitAll()
+                .flatten()
         }
     }
 
     private suspend fun getExtensions(
-        repoBaseUrl: String,
+        repo: ExtensionRepo,
     ): List<Extension.Available> {
+        val repoBaseUrl = repo.baseUrl
         return try {
             val response = networkService.client
                 .newCall(GET("$repoBaseUrl/index.min.json"))
@@ -63,6 +62,9 @@ internal class ExtensionApi {
         return withIOContext {
             val extensions = prefetchedExtensions ?: findExtensions()
 
+            // Update extension repo details
+            updateExtensionRepo.awaitAll()
+
             val extensionManager: ExtensionManager = Injekt.get()
             val installedExtensions = extensionManager.installedExtensionsFlow.value.ifEmpty {
                 ExtensionLoader.loadExtensionAsync(context)

app/src/main/res/values/strings.xml

@@ -945,9 +945,13 @@
     <string name="label_add_repo">Add new repo</string>
     <string name="action_add_repo">Add repo</string>
     <string name="invalid_repo_url">Invalid repo url</string>
+    <string name="repo_already_exists">Repo already exists!</string>
     <string name="information_empty_repos">You haven\'t added any repos yet.</string>
     <string name="confirm_delete_repo_title">Delete repo?</string>
     <string name="confirm_delete_repo">Are you sure you wish to delete the repo \"%s\"?</string>
+    <string name="action_replace_repo">Replace</string>
+    <string name="action_replace_repo_title">Signing Key Fingerprint Already Exists</string>
+    <string name="action_replace_repo_message">Repository %1$s has the same Signing Key Fingerprint as %2$s.\nIf this is expected, %2$s will be replaced, otherwise contact your repo maintainer.</string>
 
     <!-- About section -->
     <string name="version">Version</string>
@@ -1242,4 +1246,6 @@
     <string name="crash_screen_title">An Unexpected Error Occurred</string>
     <string name="crash_screen_description">%s ran into an unexpected error. We suggest you screenshot this message, dump the crash logs, and then share it to a GitHub Issue.</string>
     <string name="crash_screen_restart_application">Restart the application</string>
+
+    <string name="refresh">Refresh</string>
 </resources>

app/src/main/sqldelight/tachiyomi/data/extension_repos.sq

@@ -5,3 +5,53 @@ CREATE TABLE extension_repos (
     website TEXT NOT NULL,
     signing_key_fingerprint TEXT UNIQUE NOT NULL
 );
+
+findOne:
+SELECT *
+FROM extension_repos
+WHERE base_url = :base_url;
+
+findOneBySigningKeyFingerprint:
+SELECT *
+FROM extension_repos
+WHERE signing_key_fingerprint = :fingerprint;
+
+findAll:
+SELECT *
+FROM extension_repos;
+
+count:
+SELECT COUNT(*)
+FROM extension_repos;
+
+insert:
+INSERT INTO extension_repos(base_url, name, short_name, website, signing_key_fingerprint)
+VALUES (:base_url, :name, :short_name, :website, :fingerprint);
+
+upsert:
+INSERT INTO extension_repos(base_url, name, short_name, website, signing_key_fingerprint)
+VALUES (:base_url, :name, :short_name, :website, :fingerprint)
+ON CONFLICT(base_url)
+DO UPDATE
+SET
+    name = :name,
+    short_name = :short_name,
+    website =: website,
+    signing_key_fingerprint = :fingerprint
+WHERE base_url = base_url;
+
+replace:
+INSERT INTO extension_repos(base_url, name, short_name, website, signing_key_fingerprint)
+VALUES (:base_url, :name, :short_name, :website, :fingerprint)
+ON CONFLICT(signing_key_fingerprint)
+DO UPDATE
+SET
+    base_url = :base_url,
+    name = :name,
+    short_name = :short_name,
+    website =: website
+WHERE signing_key_fingerprint = signing_key_fingerprint;
+
+delete:
+DELETE FROM extension_repos
+WHERE base_url = :base_url;