Initial commit

domain/.gitignore

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+/build

domain/build.gradle.kts

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+plugins {
+    alias(libs.plugins.kotlinMultiplatform)
+    alias(libs.plugins.androidMultiplatformLibrary)
+    alias(libs.plugins.kotlinxSerialization)
+}
+
+kotlin {
+    androidLibrary {
+        namespace = "ru.tanexc.hemoanalysis.domain"
+        compileSdk {
+            version = release(36)
+        }
+        minSdk = 26
+    }
+
+    listOf(
+        iosArm64(),
+        iosSimulatorArm64()
+    ).forEach { iosTarget ->
+        iosTarget.binaries.framework {
+            baseName = "domainkit"
+            isStatic = true
+        }
+    }
+
+    sourceSets {
+        commonMain {
+            dependencies {
+                implementation(libs.kotlinx.serialization.json)
+
+                implementation(libs.kotlinx.coroutines.core)
+            }
+        }
+    }
+}

domain/src/commonMain/kotlin/ru/tanexc/hemoanalysis/domain/State.kt

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+package ru.tanexc.hemoanalysis.domain
+
+sealed interface State<out T> {
+    data object Loading: State<Nothing>
+
+    data class Success<T>(val data: T): State<T>
+
+    data object Error: State<Nothing>
+}

domain/src/commonMain/kotlin/ru/tanexc/hemoanalysis/domain/model/ModelInfo.kt

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+package ru.tanexc.hemoanalysis.domain.model
+
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class ModelInfo(
+    val version: String,
+    val lastUpdateTime: String,
+    val createdAt: String,
+    val filename: String,
+    val isLatest: Boolean,
+    val size: Size
+)

domain/src/commonMain/kotlin/ru/tanexc/hemoanalysis/domain/model/Size.kt

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+package ru.tanexc.hemoanalysis.domain.model
+
+import kotlinx.serialization.Serializable
+import kotlin.jvm.JvmInline
+
+@Serializable
+@JvmInline
+value class Size(
+    val value: Int
+) {
+    companion object {
+        val ZERO get() = Size(0)
+    }
+}
+
+val Size.Kb: Float get() = value / 1024f
+val Size.Mb: Float get() = Kb / 1024f
+

domain/src/commonMain/kotlin/ru/tanexc/hemoanalysis/domain/repository/AnalysisParamsRepository.kt

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+package ru.tanexc.hemoanalysis.domain.repository
+
+interface AnalysisParamsRepository {
+    var confThreshold: Float
+    var iouThreshold: Float
+    var preprocessVariant: Int
+    var roiVariant: Int
+}

domain/src/commonMain/kotlin/ru/tanexc/hemoanalysis/domain/repository/ModelRepository.kt

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+package ru.tanexc.hemoanalysis.domain.repository
+
+import kotlinx.coroutines.flow.Flow
+import ru.tanexc.hemoanalysis.domain.State
+import ru.tanexc.hemoanalysis.domain.model.ModelInfo
+
+interface ModelRepository {
+    fun getLatestModelInfo(): ModelInfo?
+
+    fun getCurrentModelInfo(): ModelInfo?
+
+    fun updateModelInfo(): Flow<State<ModelInfo?>>
+
+    fun loadLatestModel(): Flow<State<ModelInfo?>>
+
+    fun getKeyApi(): String
+
+    fun updateApiKey(apiKey: String)
+}

domain/src/commonMain/kotlin/ru/tanexc/hemoanalysis/domain/usecase/BytesReader.kt

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+package ru.tanexc.hemoanalysis.domain.usecase
+
+interface BytesReader {
+    suspend fun readNext(size: Int): ByteArray
+}

domain/src/commonMain/kotlin/ru/tanexc/hemoanalysis/domain/usecase/GetLatestModelFileUseCase.kt

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+package ru.tanexc.hemoanalysis.domain.usecase
+
+interface GetLatestModelFileUseCase {
+    operator fun invoke(): ByteArray?
+}

domain/src/commonMain/kotlin/ru/tanexc/hemoanalysis/domain/usecase/GetModelPathUseCase.kt

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+package ru.tanexc.hemoanalysis.domain.usecase
+
+interface GetModelPathUseCase {
+    operator fun invoke(): String?
+}

domain/src/commonMain/kotlin/ru/tanexc/hemoanalysis/domain/usecase/SaveModelFileUseCase.kt

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+package ru.tanexc.hemoanalysis.domain.usecase
+
+import ru.tanexc.hemoanalysis.domain.model.Size
+
+interface SaveModelFileUseCase {
+    suspend operator fun invoke(filename: String, bytesReader: BytesReader): Size
+}