Нормальная модульная структура

domain/src/main/java/com/github/nullptroma/wallenc/domain/MyClass.kt

@@ -1,4 +0,0 @@
-package com.github.nullptroma.wallenc.domain
-
-class MyClass {
-}

domain/src/main/java/com/github/nullptroma/wallenc/domain/models/IDirectory.kt

@@ -0,0 +1,6 @@
+package com.github.nullptroma.wallenc.domain.models
+
+interface IDirectory {
+    val metaInfo: IMetaInfo
+    val elementsCount: Int
+}

domain/src/main/java/com/github/nullptroma/wallenc/domain/models/IFile.kt

@@ -0,0 +1,5 @@
+package com.github.nullptroma.wallenc.domain.models
+
+interface IFile {
+    val metaInfo: IMetaInfo
+}

domain/src/main/java/com/github/nullptroma/wallenc/domain/models/IMetaInfo.kt

@@ -0,0 +1,14 @@
+package com.github.nullptroma.wallenc.domain.models
+
+import java.net.URI
+import java.time.LocalDateTime
+
+
+interface IMetaInfo {
+    val name: String
+    val size: Int
+    val isDeleted: Boolean
+    val isHidden: Boolean
+    val lastModified: LocalDateTime
+    val path: URI
+}

domain/src/main/java/com/github/nullptroma/wallenc/domain/storage/IStorage.kt

@@ -0,0 +1,16 @@
+package com.github.nullptroma.wallenc.domain.storage
+
+import kotlinx.coroutines.flow.StateFlow
+
+interface IStorage {
+    val size: StateFlow<Int>
+    val numberOfFiles: StateFlow<Int>
+    val uuid: String
+    val name: StateFlow<String>
+    val totalSpace: StateFlow<Int?>
+    val availableSpace: StateFlow<Int?>
+    val isAvailable: StateFlow<Boolean>
+    val accessor: IStorageAccessor
+
+    suspend fun rename(newName: String)
+}

domain/src/main/java/com/github/nullptroma/wallenc/domain/storage/IStorageAccessor.kt

@@ -0,0 +1,32 @@
+package com.github.nullptroma.wallenc.domain.storage
+
+import com.github.nullptroma.wallenc.domain.models.IDirectory
+import com.github.nullptroma.wallenc.domain.models.IFile
+import com.github.nullptroma.wallenc.domain.utils.DataPackage
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.SharedFlow
+import kotlinx.coroutines.flow.StateFlow
+import java.net.URI
+
+interface IStorageAccessor {
+    val isAvailable: StateFlow<Boolean>
+    val filesUpdates: SharedFlow<IFile>
+    val dirsUpdates: SharedFlow<IDirectory>
+
+    suspend fun getAllFiles(): List<IFile>
+    suspend fun getFiles(path: URI): List<IFile>
+    fun getFilesStream(path: URI): Flow<DataPackage<IFile>>
+
+    suspend fun getAllDirs(): List<IDirectory>
+    suspend fun getDirs(path: URI): List<IDirectory>
+    fun getDirsStream(path: URI): Flow<DataPackage<IDirectory>>
+
+    suspend fun touchFile(path: URI)
+    suspend fun touchDir(path: URI)
+    suspend fun delete(path: URI)
+    suspend fun getFileInfo(path: URI)
+    suspend fun getDirInfo(path: URI)
+    suspend fun openWrite(path: URI)
+    suspend fun openRead(path: URI)
+    suspend fun moveToTrash(path: URI)
+}

domain/src/main/java/com/github/nullptroma/wallenc/domain/usecases/TestUseCase.kt

@@ -0,0 +1,7 @@
+package com.github.nullptroma.wallenc.domain.usecases
+
+import com.github.nullptroma.wallenc.domain.models.IMetaInfo
+
+class TestUseCase (val meta: IMetaInfo, val id: Int) {
+
+}

domain/src/main/java/com/github/nullptroma/wallenc/domain/utils/DataPackage.kt

@@ -0,0 +1,8 @@
+package com.github.nullptroma.wallenc.domain.utils
+
+open class DataPackage<T>(
+    val data: T,
+    val hasNext: Boolean? = false,
+    val isLoading: Boolean? = false,
+    val isError: Boolean? = false
+)

domain/src/main/java/com/github/nullptroma/wallenc/domain/utils/DataPage.kt

@@ -0,0 +1,7 @@
+package com.github.nullptroma.wallenc.domain.utils
+
+class DataPage<T>(
+    list: List<T>,
+    val pageLength: Int,
+    val pageNumber: Int
+) : DataPackage<List<T>>(list)