Add and improve domain (WIP)

build.gradle.kts

@@ -5,4 +5,5 @@ plugins {
     alias(libs.plugins.androidLibrary) apply false
     alias(libs.plugins.jetbrainsCompose) apply false
     alias(libs.plugins.kotlinMultiplatform) apply false
+    alias(libs.plugins.jetbrainsKotlinJvm) apply false
 }

composeApp/build.gradle.kts

@@ -19,6 +19,7 @@ kotlin {
 
     sourceSets {
         val desktopMain by getting
+        val desktopTest by getting
 
         androidMain.dependencies {
             implementation(libs.compose.ui.tooling.preview)
@@ -27,7 +28,7 @@ kotlin {
         commonMain.dependencies {
             implementation(compose.runtime)
             implementation(compose.foundation)
-            implementation(compose.material)
+            implementation(compose.material3)
             implementation(compose.ui)
             implementation(compose.components.resources)
             implementation(compose.components.uiToolingPreview)
@@ -35,7 +36,19 @@ kotlin {
         desktopMain.dependencies {
             implementation(compose.desktop.currentOs)
         }
+        commonTest.dependencies {
+//            implementation(libs.junit)
+            implementation(kotlin("test"))
+
+            @OptIn(org.jetbrains.compose.ExperimentalComposeLibrary::class)
+            implementation(compose.uiTest)
         }
+        desktopTest.dependencies {
+            implementation(compose.desktop.uiTestJUnit4)
+            implementation(compose.desktop.currentOs)
+        }
+    }
+
 }
 
 android {

composeApp/src/commonMain/kotlin/App.kt

@@ -2,9 +2,9 @@ import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.foundation.Image
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.material.Button
+import androidx.compose.material3.Button
-import androidx.compose.material.MaterialTheme
+import androidx.compose.material3.MaterialTheme
-import androidx.compose.material.Text
+import androidx.compose.material3.Text
 import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier

composeApp/src/commonMain/kotlin/domain/Game.kt

@@ -0,0 +1,21 @@
+package domain
+
+class Game(
+    val categories: List<ItemCategory>,
+    val grid: Grid,
+    val horizontalRules: List<HorizontalRule>,
+    val verticalRules: List<VerticalRule>
+) {
+    fun areCategoriesValid(): Boolean = categories.mapIndexed { index, category ->
+        category.any { item ->
+            categories.filterIndexed { i, _ -> i > index }.any { it.contains(item) }
+        }
+    }.none { it }
+
+    fun areRulesViolated(): Boolean = horizontalRules
+        .map { it.isRuleViolated(grid) }
+        .reduce { a, b -> a || b }
+            || verticalRules
+        .map { it.isRuleViolated(grid) }
+        .reduce { a, b -> a || b }
+}

composeApp/src/commonMain/kotlin/domain/grid.kt

@@ -0,0 +1,21 @@
+package domain
+
+class GameRow(
+    val category: ItemCategory,
+    val cells: List<GameCell>
+) : List<GameCell> by cells
+
+class Grid(
+    val rows: List<GameRow>
+) : List<GameRow> by rows {
+    fun indexOf(element: Item): Int {
+        val row = rows.first { it.category == element.category }
+        return row.indexOfFirst { it.selection == element }
+    }
+}
+
+class GameCell(
+    var selection: Item?,
+    val solution: Item,
+    val options: List<Item>
+)

composeApp/src/commonMain/kotlin/domain/items.kt

@@ -0,0 +1,44 @@
+@file:OptIn(ExperimentalResourceApi::class)
+
+package domain
+
+import org.jetbrains.compose.resources.DrawableResource
+import org.jetbrains.compose.resources.ExperimentalResourceApi
+
+fun category(block: CategoryContext.() -> Unit): ItemCategory {
+    class CategoryImpl(val items: MutableList<ItemImpl>) :
+        ItemCategory, List<Item> by items {
+        inner class ItemImpl(
+            override val image: DrawableResource
+        ) : Item {
+            override val category: CategoryImpl = this@CategoryImpl
+
+            init {
+                items.add(this)
+            }
+        }
+    }
+
+    val ctx = object : CategoryContext {
+        val category = CategoryImpl(mutableListOf())
+
+        override fun item(image: DrawableResource) {
+            category.ItemImpl(image)
+        }
+    }
+    ctx.block()
+    return ctx.category
+}
+
+interface CategoryContext {
+    fun item(image: DrawableResource)
+}
+
+interface Item {
+    val category: ItemCategory
+
+    @OptIn(ExperimentalResourceApi::class)
+    val image: DrawableResource
+}
+
+interface ItemCategory : List<Item>

composeApp/src/commonMain/kotlin/domain/rules.kt

@@ -0,0 +1,69 @@
+package domain
+
+import kotlin.math.abs
+
+sealed class GameRule {
+    abstract fun isRuleViolated(grid: Grid): Boolean
+}
+
+sealed class HorizontalRule : GameRule()
+
+class NeighbourRule(val a: Item, val b: Item) : HorizontalRule() {
+    override fun isRuleViolated(grid: Grid): Boolean {
+        val ia = grid.indexOf(a)
+        val ib = grid.indexOf(b)
+
+        if (ia == -1 || ib == -1) return false
+
+        return abs(ia - ib) != 1
+    }
+}
+
+class OrderRule(val left: Item, val right: Item) : HorizontalRule() {
+    override fun isRuleViolated(grid: Grid): Boolean {
+        val il = grid.indexOf(left)
+        val ir = grid.indexOf(right)
+
+        if (il == -1 || ir == -1) return false
+
+        return ir <= il
+    }
+}
+
+class TripletRule(val a: Item, val b: Item, val c: Item) : HorizontalRule() {
+    private fun isNeighbourRuleViolated(ix: Int, iy: Int): Boolean {
+        if (ix == -1 || iy == -1) return false
+        return abs(ix - iy) != 1
+    }
+
+    override fun isRuleViolated(grid: Grid): Boolean {
+        val ia = grid.indexOf(a)
+        val ib = grid.indexOf(b)
+        val ic = grid.indexOf(c)
+
+        if (ia == -1 && ic == -1) {
+            return false
+        }
+
+        if (ia == ib) {
+            return true
+        }
+
+        if (isNeighbourRuleViolated(ia, ib) || isNeighbourRuleViolated(ib, ic)) {
+            return true
+        }
+
+        return false
+    }
+}
+
+class VerticalRule(val a: Item, val b: Item) : GameRule() {
+    override fun isRuleViolated(grid: Grid): Boolean {
+        val ia = grid.indexOf(a)
+        val ib = grid.indexOf(b)
+
+        if (ia == -1 || ib == -1) return false
+
+        return ia != ib
+    }
+}

composeApp/src/commonMain/kotlin/ui/selector.kt

@@ -0,0 +1,14 @@
+package ui
+
+import androidx.compose.material3.OutlinedCard
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import domain.Item
+import domain.ItemCategory
+
+@Composable
+fun Selector(modifier: Modifier = Modifier, category: ItemCategory, selectedItem: Item, onSelectItem: (Item) -> Unit) {
+    OutlinedCard(modifier = modifier) {
+
+    }
+}

composeApp/src/commonTest/kotlin/domain/GameTest.kt

@@ -0,0 +1,31 @@
+@file:OptIn(ExperimentalResourceApi::class)
+package domain
+
+import org.jetbrains.compose.resources.ExperimentalResourceApi
+//import org.junit.Test
+import yaep.composeapp.generated.resources.Res
+import yaep.composeapp.generated.resources.compose_multiplatform
+import kotlin.test.Test
+import kotlin.test.fail
+
+class GameTest {
+
+    @Test
+    fun areCategoriesValid() {
+//        Game(
+//            categories = listOf(
+//                category {
+//                    item(Res.drawable.compose_multiplatform)
+//                }
+//            ),
+//            Grid(
+//
+//            )
+//        )
+    }
+
+    @Test
+    fun areRulesViolated() {
+        TODO()
+    }
+}

gradle/libs.versions.toml

@@ -1,30 +1,15 @@
 [versions]
-agp = "8.3.2"
+agp = "8.4.2"
 android-compileSdk = "34"
 android-minSdk = "24"
 android-targetSdk = "34"
 androidx-activityCompose = "1.9.0"
-androidx-appcompat = "1.6.1"
+compose = "1.6.7"
-androidx-constraintlayout = "2.1.4"
+compose-plugin = "1.6.11"
-androidx-core-ktx = "1.13.0"
+kotlin = "1.9.24"
-androidx-espresso-core = "3.5.1"
-androidx-material = "1.11.0"
-androidx-test-junit = "1.1.5"
-compose = "1.6.6"
-compose-plugin = "1.6.2"
-junit = "4.13.2"
-kotlin = "1.9.23"
 
 [libraries]
-kotlin-test = { module = "org.jetbrains.kotlin:kotlin-test", version.ref = "kotlin" }
+#junit = { module = "junit:junit", version = "4.13.2"}
-kotlin-test-junit = { module = "org.jetbrains.kotlin:kotlin-test-junit", version.ref = "kotlin" }
-junit = { group = "junit", name = "junit", version.ref = "junit" }
-androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "androidx-core-ktx" }
-androidx-test-junit = { group = "androidx.test.ext", name = "junit", version.ref = "androidx-test-junit" }
-androidx-espresso-core = { group = "androidx.test.espresso", name = "espresso-core", version.ref = "androidx-espresso-core" }
-androidx-appcompat = { group = "androidx.appcompat", name = "appcompat", version.ref = "androidx-appcompat" }
-androidx-material = { group = "com.google.android.material", name = "material", version.ref = "androidx-material" }
-androidx-constraintlayout = { group = "androidx.constraintlayout", name = "constraintlayout", version.ref = "androidx-constraintlayout" }
 androidx-activity-compose = { module = "androidx.activity:activity-compose", version.ref = "androidx-activityCompose" }
 compose-ui-tooling = { module = "androidx.compose.ui:ui-tooling", version.ref = "compose" }
 compose-ui-tooling-preview = { module = "androidx.compose.ui:ui-tooling-preview", version.ref = "compose" }
@@ -34,3 +19,5 @@ androidApplication = { id = "com.android.application", version.ref = "agp" }
 androidLibrary = { id = "com.android.library", version.ref = "agp" }
 jetbrainsCompose = { id = "org.jetbrains.compose", version.ref = "compose-plugin" }
 kotlinMultiplatform = { id = "org.jetbrains.kotlin.multiplatform", version.ref = "kotlin" }
+compose-compiler = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
+jetbrainsKotlinJvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }

settings.gradle.kts

@@ -1,3 +1,5 @@
+@file:Suppress("UnstableApiUsage")
+
 rootProject.name = "YAEP"
 enableFeaturePreview("TYPESAFE_PROJECT_ACCESSORS")