refactor(openfeedback): migrate to KMP.

build-logic/build.gradle.kts

@@ -22,10 +22,18 @@ gradlePlugin {
             id = "io.openfeedback.plugins.lib"
             implementationClass = "io.openfeedback.plugins.LibraryPlugin"
         }
+        register("io.openfeedback.plugins.lib.multiplatform") {
+            id = "io.openfeedback.plugins.lib.multiplatform"
+            implementationClass = "io.openfeedback.plugins.MultiplatformPlugin"
+        }
         register("io.openfeedback.plugins.compose.lib") {
             id = "io.openfeedback.plugins.compose.lib"
             implementationClass = "io.openfeedback.plugins.ComposeLibraryPlugin"
         }
+        register("io.openfeedback.plugins.publishing") {
+            id = "io.openfeedback.plugins.publishing"
+            implementationClass = "io.openfeedback.plugins.PublishingPlugin"
+        }
         register("io.openfeedback.plugins.app") {
             id = "io.openfeedback.plugins.app"
             implementationClass = "io.openfeedback.plugins.AppPlugin"

build-logic/src/main/kotlin/io/openfeedback/OpenFeedback.kt

@@ -1,11 +1,7 @@
 package io.openfeedback
 
-import com.android.build.gradle.internal.tasks.factory.dependsOn
-import io.openfeedback.extensions.*
 import io.openfeedback.extensions.configurePublishingInternal
 import org.gradle.api.Project
-import org.gradle.api.logging.LogLevel
-import org.gradle.api.tasks.PathSensitivity
 
 open class OpenFeedback(val project: Project) {
     fun Project.configurePublishing(artifactName: String) {

build-logic/src/main/kotlin/io/openfeedback/extensions/LibraryExtensionExt.kt

@@ -6,10 +6,8 @@ import com.android.build.api.dsl.CommonExtension
 import org.gradle.api.JavaVersion
 import org.gradle.api.Project
 import org.gradle.api.artifacts.VersionCatalogsExtension
-import org.gradle.api.plugins.ExtensionAware
 import org.gradle.kotlin.dsl.dependencies
 import org.gradle.kotlin.dsl.getByType
-import org.jetbrains.kotlin.gradle.dsl.KotlinJvmOptions
 
 internal fun CommonExtension<*, *, *, *, *>.configureKotlinAndroid() {
     compileSdk = 34
@@ -22,10 +20,6 @@ internal fun CommonExtension<*, *, *, *, *>.configureKotlinAndroid() {
         sourceCompatibility = JavaVersion.VERSION_17
         targetCompatibility = JavaVersion.VERSION_17
     }
-
-    kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_17.toString()
-    }
 }
 
 internal fun CommonExtension<*, *, *, *, *>.configureAndroidCompose(project: Project) {
@@ -44,7 +38,3 @@ internal fun CommonExtension<*, *, *, *, *>.configureAndroidCompose(project: Pro
         add("debugImplementation", "androidx.savedstate:savedstate-ktx:1.2.0")
     }
 }
-
-private fun CommonExtension<*, *, *, *, *>.kotlinOptions(block: KotlinJvmOptions.() -> Unit) {
-    (this as ExtensionAware).extensions.configure("kotlinOptions", block)
-}

build-logic/src/main/kotlin/io/openfeedback/plugins/ComposeLibraryPlugin.kt

@@ -1,7 +1,6 @@
 package io.openfeedback.plugins
 
 import com.android.build.gradle.LibraryExtension
-import io.openfeedback.OpenFeedback
 import io.openfeedback.extensions.configureAndroidCompose
 import io.openfeedback.extensions.configureKotlinAndroid
 import io.openfeedback.extensions.configureKotlinCompiler
@@ -14,11 +13,8 @@ class ComposeLibraryPlugin : Plugin<Project> {
         with(target.pluginManager) {
             apply("com.android.library")
             apply("org.jetbrains.kotlin.android")
-            apply("maven-publish")
-            apply("signing")
         }
 
-        target.extensions.create("openfeedback", OpenFeedback::class.java, target)
         target.extensions.configure<LibraryExtension> {
             configureKotlinAndroid()
             configureAndroidCompose(target)

build-logic/src/main/kotlin/io/openfeedback/plugins/LibraryPlugin.kt

@@ -1,7 +1,6 @@
 package io.openfeedback.plugins
 
 import com.android.build.gradle.LibraryExtension
-import io.openfeedback.OpenFeedback
 import io.openfeedback.extensions.configureKotlinAndroid
 import io.openfeedback.extensions.configureKotlinCompiler
 import org.gradle.api.Plugin
@@ -14,11 +13,8 @@ class LibraryPlugin : Plugin<Project> {
             apply("com.android.library")
             apply("org.jetbrains.kotlin.android")
             apply("org.jetbrains.kotlin.plugin.serialization")
-            apply("maven-publish")
-            apply("signing")
         }
 
-        target.extensions.create("openfeedback", OpenFeedback::class.java, target)
         target.extensions.configure<LibraryExtension> {
             configureKotlinAndroid()
             defaultConfig.targetSdk = 34

build-logic/src/main/kotlin/io/openfeedback/plugins/MultiplatformPlugin.kt

@@ -0,0 +1,22 @@
+package io.openfeedback.plugins
+
+import com.android.build.gradle.LibraryExtension
+import io.openfeedback.extensions.configureKotlinAndroid
+import org.gradle.api.Plugin
+import org.gradle.api.Project
+import org.gradle.kotlin.dsl.configure
+
+class MultiplatformPlugin : Plugin<Project> {
+    override fun apply(target: Project) {
+        with(target.pluginManager) {
+            apply("com.android.library")
+            apply("org.jetbrains.kotlin.multiplatform")
+            apply("org.jetbrains.kotlin.plugin.serialization")
+        }
+
+        target.extensions.configure<LibraryExtension> {
+            configureKotlinAndroid()
+            defaultConfig.targetSdk = 34
+        }
+    }
+}

build-logic/src/main/kotlin/io/openfeedback/plugins/PublishingPlugin.kt

@@ -0,0 +1,15 @@
+package io.openfeedback.plugins
+
+import io.openfeedback.OpenFeedback
+import org.gradle.api.Plugin
+import org.gradle.api.Project
+
+class PublishingPlugin : Plugin<Project> {
+    override fun apply(target: Project) {
+        with(target.pluginManager) {
+            apply("maven-publish")
+            apply("signing")
+        }
+        target.extensions.create("openfeedback", OpenFeedback::class.java, target)
+    }
+}

build.gradle.kts

@@ -2,10 +2,11 @@ import io.openfeedback.extensions.configureRoot
 
 plugins {
     id("io.openfeedback.plugins.compose.lib") apply false
+    alias(libs.plugins.moko.resources.generator) apply false
 }
 
 version = "0.1.1"
-subprojects {
+allprojects {
     repositories {
         google()
         mavenCentral()

libs.versions.toml

@@ -1,12 +1,17 @@
 [versions]
 kotlin_lang = "1.9.10"
 kotlin_coroutines = "1.7.3"
+kotlinx_datetime = "0.4.1"
 kotlinx_serialization = "1.6.0"
 androidx_core = "1.12.0"
 androidx_compose_bom = "2023.10.01"
 androidx_compose_compiler = "1.5.3"
 androidx_lifecycle = "2.6.2"
+firebase_common = "20.4.2"
+firebase_firestore = "24.9.1"
+firebase_auth = "22.3.0"
 gitlive_firebase = "1.10.4"
+moko_resources = "0.23.0"
 
 [libraries]
 android-gradle-plugin = "com.android.tools.build:gradle:8.1.2"
@@ -15,11 +20,14 @@ vespene = "net.mbonnin.vespene:vespene-lib:0.5"
 kotlin_gradle-plugin = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlin_lang" }
 kotlin_serialization-plugin = { module = "org.jetbrains.kotlin:kotlin-serialization", version.ref = "kotlin_lang" }
 kotlin-coroutines-core = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-core", version.ref = "kotlin_coroutines" }
-kotlin-coroutines-android = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-android", version.ref = "kotlin_coroutines" }
-kotlin-coroutines-play-services = { module = "org.jetbrains.kotlinx:kotlinx-coroutines-play-services", version.ref = "kotlin_coroutines" }
 
+kotlinx_datetime = { module = "org.jetbrains.kotlinx:kotlinx-datetime", version.ref = "kotlinx_datetime" }
 kotlinx_serialization-json = { module = "org.jetbrains.kotlinx:kotlinx-serialization-json", version.ref = "kotlinx_serialization" }
 
+firebase_common = { module = "com.google.firebase:firebase-common", version.ref = "firebase_common" }
+firebase_firestore = { module = "com.google.firebase:firebase-firestore-ktx", version.ref = "firebase_firestore" }
+firebase_auth = { module = "com.google.firebase:firebase-auth", version.ref = "firebase_auth" }
+gitlive_app = { module = "dev.gitlive:firebase-app", version.ref = "gitlive_firebase" }
 gitlive_firestore = { module = "dev.gitlive:firebase-firestore", version.ref = "gitlive_firebase" }
 gitlive_auth = { module = "dev.gitlive:firebase-auth", version.ref = "gitlive_firebase" }
 gitlive_common = { module = "dev.gitlive:firebase-common", version.ref = "gitlive_firebase" }
@@ -32,3 +40,8 @@ androidx_compose_ui = { module = "androidx.compose.ui:ui" }
 androidx_compose_runtime = { module = "androidx.compose.runtime:runtime" }
 androidx_compose_uitooling = { module = "androidx.compose.ui:ui-tooling" }
 androidx_lifecycle_viewmodel_compose = { module = "androidx.lifecycle:lifecycle-viewmodel-compose", version.ref = "androidx_lifecycle" }
+
+moko_resources = { module = "dev.icerock.moko:resources", version.ref = "moko_resources"}
+
+[plugins]
+moko_resources_generator = { id = "dev.icerock.mobile.multiplatform-resources", version.ref = "moko_resources" }

openfeedback-m2/build.gradle.kts

@@ -1,6 +1,7 @@
 
 plugins {
     id("io.openfeedback.plugins.compose.lib")
+    id("io.openfeedback.plugins.publishing")
 }
 
 android {

openfeedback-m2/src/main/java/io/openfeedback/android/m2/PoweredBy.kt

@@ -19,7 +19,7 @@ import androidx.compose.ui.semantics.semantics
 import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
-import io.openfeedback.android.R as ROF
+import io.openfeedback.R as ROF
 
 @Composable
 fun PoweredBy(

openfeedback-m3/build.gradle.kts

@@ -1,6 +1,7 @@
 
 plugins {
     id("io.openfeedback.plugins.compose.lib")
+    id("io.openfeedback.plugins.publishing")
 }
 
 android {
@@ -14,6 +15,7 @@ openfeedback {
 dependencies {
     api(projects.openfeedback)
     api(projects.openfeedbackViewmodel)
+
     implementation(libs.androidx.lifecycle.viewmodel.compose)
     implementation(platform(libs.androidx.compose.bom))
     implementation(libs.androidx.compose.material3)

openfeedback-m3/src/main/kotlin/io/openfeedback/android/m3/Comment.kt

@@ -17,7 +17,7 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
-import io.openfeedback.android.R
+import io.openfeedback.R
 import io.openfeedback.android.viewmodels.models.UIComment
 import io.openfeedback.android.viewmodels.models.UIDot
 

openfeedback-m3/src/main/kotlin/io/openfeedback/android/m3/CommentInput.kt

@@ -14,7 +14,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.input.ImeAction
 import androidx.compose.ui.tooling.preview.Preview
-import io.openfeedback.android.R
+import io.openfeedback.R
 
 @Composable
 fun CommentInput(

openfeedback-m3/src/main/kotlin/io/openfeedback/android/m3/CommentItems.kt

@@ -10,9 +10,9 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
-import io.openfeedback.android.R
 import io.openfeedback.android.viewmodels.models.UIComment
 import io.openfeedback.android.viewmodels.models.UIDot
+import io.openfeedback.R
 
 @Composable
 internal fun CommentItems(

openfeedback-m3/src/main/kotlin/io/openfeedback/android/m3/PoweredBy.kt

@@ -17,7 +17,7 @@ import androidx.compose.ui.semantics.contentDescription
 import androidx.compose.ui.semantics.semantics
 import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.unit.dp
-import io.openfeedback.android.R as ROF
+import io.openfeedback.R as ROF
 
 @Composable
 internal fun PoweredBy(

openfeedback-viewmodel/build.gradle.kts

@@ -1,6 +1,7 @@
 
 plugins {
     id("io.openfeedback.plugins.compose.lib")
+    id("io.openfeedback.plugins.publishing")
 }
 
 android {

openfeedback-viewmodel/src/main/java/io/openfeedback/android/viewmodels/OpenFeedbackViewModel.kt

@@ -4,11 +4,11 @@ import androidx.lifecycle.ViewModel
 import androidx.lifecycle.ViewModelProvider
 import androidx.lifecycle.viewModelScope
 import dev.gitlive.firebase.FirebaseApp
-import io.openfeedback.android.OpenFeedbackRepository
-import io.openfeedback.android.caches.OptimisticVoteCaching
-import io.openfeedback.android.model.VoteStatus
-import io.openfeedback.android.sources.OpenFeedbackAuth
-import io.openfeedback.android.sources.OpenFeedbackFirestore
+import io.openfeedback.OpenFeedbackRepository
+import io.openfeedback.caches.OptimisticVoteCaching
+import io.openfeedback.model.VoteStatus
+import io.openfeedback.sources.OpenFeedbackAuth
+import io.openfeedback.sources.OpenFeedbackFirestore
 import io.openfeedback.android.viewmodels.mappers.convertToUiSessionFeedback
 import io.openfeedback.android.viewmodels.models.UIComment
 import io.openfeedback.android.viewmodels.models.UISessionFeedback
@@ -32,8 +32,8 @@ class OpenFeedbackViewModel(
     private val locale: Locale
 ) : ViewModel() {
     private val repository = OpenFeedbackRepository(
-        auth = OpenFeedbackAuth.Factory.create(firebaseApp),
-        firestore = OpenFeedbackFirestore.Factory.create(firebaseApp),
+        auth = OpenFeedbackAuth.create(firebaseApp),
+        firestore = OpenFeedbackFirestore.create(firebaseApp),
         optimisticVoteCaching = OptimisticVoteCaching()
     )
 

openfeedback-viewmodel/src/main/java/io/openfeedback/android/viewmodels/mappers/UiMappers.kt

@@ -1,14 +1,17 @@
 package io.openfeedback.android.viewmodels.mappers
 
-import io.openfeedback.android.model.Project
-import io.openfeedback.android.model.SessionVotes
-import io.openfeedback.android.model.UserVote
 import io.openfeedback.android.viewmodels.models.UIComment
 import io.openfeedback.android.viewmodels.models.UIDot
 import io.openfeedback.android.viewmodels.models.UISessionFeedback
 import io.openfeedback.android.viewmodels.models.UISessionFeedbackWithColors
 import io.openfeedback.android.viewmodels.models.UIVoteItem
+import io.openfeedback.model.Project
+import io.openfeedback.model.SessionVotes
+import io.openfeedback.model.UserVote
+import kotlinx.datetime.TimeZone
+import kotlinx.datetime.toLocalDateTime
 import java.text.SimpleDateFormat
+import java.util.Date
 import java.util.Locale
 import kotlin.math.absoluteValue
 import kotlin.random.Random
@@ -19,18 +22,26 @@ fun convertToUiSessionFeedback(
     totalVotes: SessionVotes,
     locale: Locale
 ): UISessionFeedback {
-    val formatter = SimpleDateFormat("dd MMMM yyyy, hh:mm", locale)
+    val formatter = SimpleDateFormat("dd MMM, hh:mm", locale)
     val userUpVoteIds = userVotes.filter { it.voteId != null }.map { it.voteId!! }
     val userVoteIds = userVotes.map { it.voteItemId }
     return UISessionFeedback(
         commentValue = "",
         commentVoteItemId = project.voteItems.find { it.type == "text" }?.id,
         comments = totalVotes.comments.map { commentItem ->
+            val localDateTime = commentItem.value.createdAt.toLocalDateTime(TimeZone.currentSystemDefault())
             UIComment(
                 id = commentItem.value.id,
                 voteItemId = commentItem.value.voteItemId,
                 message = commentItem.value.text,
-                createdAt = formatter.format(commentItem.value.createdAt.toDate()),
+                createdAt = formatter.format(Date(
+                    localDateTime.date.year,
+                    localDateTime.date.monthNumber,
+                    localDateTime.date.dayOfMonth,
+                    localDateTime.time.hour,
+                    localDateTime.time.minute,
+                    localDateTime.time.second
+                )),
                 upVotes = commentItem.value.plus.toInt(),
                 dots = dots(commentItem.value.plus.toInt(), project.chipColors),
                 votedByUser = userUpVoteIds.contains(commentItem.value.id)