refactor: split up room into a module, and move client module

client/src/commonMain/kotlin/moe/lava/banksia/client/data/stop/StopLocalDataSource.kt

@@ -1,12 +0,0 @@
-package moe.lava.banksia.client.data.stop
-
-import moe.lava.banksia.model.Stop
-import moe.lava.banksia.room.dao.RouteDao
-import moe.lava.banksia.room.dao.StopDao
-import moe.lava.banksia.room.entity.asEntity
-
-class StopLocalDataSource(private val dao: StopDao, private val routeDao: RouteDao) {
-    suspend fun get(id: String) = dao.get(id)
-    suspend fun getByRoute(id: String) = routeDao.stops(id)
-    suspend fun save(vararg stops: Stop) = dao.insertOrReplaceAll(*stops.map { it.asEntity() }.toTypedArray())
-}

server/build.gradle.kts

@@ -39,4 +39,6 @@ dependencies {
     implementation(libs.sqlite.bundled)
     testImplementation(libs.ktor.server.tests)
     testImplementation(libs.kotlin.test.junit)
+
+    implementation(projects.shared.room)
 }

server/src/main/kotlin/moe/lava/banksia/server/Application.kt

@@ -19,12 +19,11 @@ import kotlinx.datetime.LocalDate
 import kotlinx.datetime.TimeZone
 import kotlinx.datetime.todayIn
 import moe.lava.banksia.Constants
-import moe.lava.banksia.di.CommonModules
+import moe.lava.banksia.core.room.dao.RouteDao
+import moe.lava.banksia.core.room.dao.StopDao
+import moe.lava.banksia.core.room.dao.StopTimeDao
+import moe.lava.banksia.core.room.dao.VersionMetadataDao
 import moe.lava.banksia.model.atDate
-import moe.lava.banksia.room.dao.RouteDao
-import moe.lava.banksia.room.dao.StopDao
-import moe.lava.banksia.room.dao.StopTimeDao
-import moe.lava.banksia.room.dao.VersionMetadataDao
 import moe.lava.banksia.server.di.ServerModules
 import moe.lava.banksia.server.gtfsrt.GtfsrtService
 import moe.lava.banksia.util.serialise
@@ -44,14 +43,12 @@ fun Application.module() {
     }
     install(Koin) {
         modules(module { single { log } })
-        modules(CommonModules, ServerModules)
+        modules(ServerModules)
     }
 
-    @Suppress("KotlinConstantConditions")
-    if (!Constants.devMode) {
     val gtfsr by inject<GtfsrtService>()
-        launch { gtfsr.start(this, true) }
-    }
+    @Suppress("KotlinConstantConditions")
+    launch { gtfsr.start(this, !Constants.devMode) }
 
     routing {
         if (Constants.devMode) {

server/src/main/kotlin/moe/lava/banksia/server/GtfsDataFixer.kt

@@ -1,7 +1,7 @@
 package moe.lava.banksia.server
 
-import moe.lava.banksia.room.Database
-import moe.lava.banksia.room.entity.StopEntity
+import moe.lava.banksia.core.room.Database
+import moe.lava.banksia.core.room.entity.StopEntity
 import moe.lava.banksia.util.log
 import java.security.MessageDigest
 

server/src/main/kotlin/moe/lava/banksia/server/GtfsImporter.kt

@@ -3,6 +3,8 @@ package moe.lava.banksia.server
 import androidx.room.immediateTransaction
 import androidx.room.useWriterConnection
 import io.ktor.util.logging.Logger
+import moe.lava.banksia.core.room.Database
+import moe.lava.banksia.core.room.entity.asEntity
 import moe.lava.banksia.model.Route
 import moe.lava.banksia.model.Service
 import moe.lava.banksia.model.ServiceException
@@ -10,8 +12,6 @@ import moe.lava.banksia.model.Shape
 import moe.lava.banksia.model.Stop
 import moe.lava.banksia.model.StopTime
 import moe.lava.banksia.model.Trip
-import moe.lava.banksia.room.Database
-import moe.lava.banksia.room.entity.asEntity
 import moe.lava.banksia.server.gtfs.GtfsData
 import moe.lava.banksia.server.gtfs.GtfsParser
 import kotlin.time.Clock

server/src/main/kotlin/moe/lava/banksia/server/di/ServerModules.kt

@@ -1,6 +1,7 @@
 package moe.lava.banksia.server.di
 
 import io.ktor.client.HttpClient
+import moe.lava.banksia.core.room.roomDiModule
 import moe.lava.banksia.server.GtfsDataFixer
 import moe.lava.banksia.server.GtfsImporter
 import moe.lava.banksia.server.gtfs.GtfsParser
@@ -9,6 +10,8 @@ import org.koin.core.module.dsl.singleOf
 import org.koin.dsl.module
 
 val ServerModules = module {
+    includes(roomDiModule)
+
     single { HttpClient() }
     singleOf(::GtfsParser)
     singleOf(::GtfsrtService)

settings.gradle.kts

@@ -32,11 +32,12 @@ dependencyResolutionManagement {
 }
 
 include(":androidApp")
-include(":client")
 include(":server")
 include(":server:gtfs")
 include(":server:gtfs_rt")
 include(":shared")
+include(":shared:data")
+include(":shared:room")
 include(":ui")
 include(":ui:maps")
 include(":ui:shared")

shared/data/build.gradle.kts

@@ -4,11 +4,12 @@ plugins {
     alias(libs.plugins.kotlinMultiplatform)
     alias(libs.plugins.kotlinSerialization)
     alias(libs.plugins.androidMultiplatformLibrary)
+    alias(libs.plugins.ksp)
 }
 
 kotlin {
     android {
-        namespace = "moe.lava.banksia.client"
+        namespace = "moe.lava.banksia.core.data"
         compileSdk = libs.versions.android.compileSdk.get().toInt()
 
         compilerOptions {
@@ -23,21 +24,29 @@ kotlin {
     iosArm64()
     iosSimulatorArm64()
 
+    jvm()
+
     sourceSets {
         androidMain.dependencies {
-            implementation(libs.compose.ui.tooling.preview)
-            implementation(libs.androidx.activity.compose)
-            implementation(libs.kotlinx.coroutines.android)
-            implementation(libs.play.services.location)
+            implementation(libs.koin.compose)
+            implementation(libs.ktor.client.okhttp)
         }
         commonMain.dependencies {
+            implementation(libs.okio)
             implementation(libs.koin.core)
-            implementation(libs.kotlinx.coroutines.core)
-            implementation(libs.kotlinx.datetime)
             implementation(libs.ktor.client.core)
             implementation(libs.ktor.client.contentnegotiation)
             implementation(libs.ktor.serialization.kotlinx.json)
+            implementation(libs.kotlinx.coroutines.core)
+            implementation(libs.kotlinx.datetime)
+            implementation(libs.kotlinx.serialization.json)
+            implementation(libs.kotlinx.serialization.protobuf)
+
             implementation(projects.shared)
+            implementation(projects.shared.room)
+        }
+        iosMain.dependencies {
+            implementation(libs.ktor.client.darwin)
         }
     }
 }

shared/data/src/commonMain/kotlin/moe/lava/banksia/core/data/DataDiModule.kt

@@ -1,4 +1,4 @@
-package moe.lava.banksia.client.di
+package moe.lava.banksia.core.data
 
 import io.ktor.client.HttpClient
 import io.ktor.client.plugins.HttpSend
@@ -8,21 +8,24 @@ import io.ktor.client.plugins.plugin
 import io.ktor.serialization.kotlinx.json.json
 import kotlinx.serialization.json.Json
 import moe.lava.banksia.Constants
-import moe.lava.banksia.client.data.route.RouteLocalDataSource
-import moe.lava.banksia.client.data.route.RouteRemoteDataSource
-import moe.lava.banksia.client.data.stop.StopLocalDataSource
-import moe.lava.banksia.client.data.stop.StopRemoteDataSource
-import moe.lava.banksia.client.data.stoptime.StopTimeLocalDataSource
-import moe.lava.banksia.client.data.stoptime.StopTimeRemoteDataSource
-import moe.lava.banksia.client.repository.RouteRepository
-import moe.lava.banksia.client.repository.StopRepository
-import moe.lava.banksia.client.repository.StopTimeRepository
+import moe.lava.banksia.core.data.repositories.RouteRepository
+import moe.lava.banksia.core.data.repositories.StopRepository
+import moe.lava.banksia.core.data.repositories.StopTimeRepository
+import moe.lava.banksia.core.data.sources.route.RouteLocalDataSource
+import moe.lava.banksia.core.data.sources.route.RouteRemoteDataSource
+import moe.lava.banksia.core.data.sources.stop.StopLocalDataSource
+import moe.lava.banksia.core.data.sources.stop.StopRemoteDataSource
+import moe.lava.banksia.core.data.sources.stoptime.StopTimeLocalDataSource
+import moe.lava.banksia.core.data.sources.stoptime.StopTimeRemoteDataSource
+import moe.lava.banksia.core.room.roomDiModule
 import moe.lava.banksia.data.ptv.PtvService
 import moe.lava.banksia.util.log
 import org.koin.core.module.dsl.singleOf
 import org.koin.dsl.module
 
-val ClientModule = module {
+val dataDiModule = module {
+    includes(roomDiModule)
+
     // HTTP Clients
     singleOf(::PtvService)
     single {

shared/data/src/commonMain/kotlin/moe/lava/banksia/core/data/repositories/RouteRepository.kt

@@ -1,11 +1,11 @@
-package moe.lava.banksia.client.repository
+package moe.lava.banksia.core.data.repositories
 
 import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
-import moe.lava.banksia.client.data.route.RouteLocalDataSource
-import moe.lava.banksia.client.data.route.RouteRemoteDataSource
+import moe.lava.banksia.core.data.sources.route.RouteLocalDataSource
+import moe.lava.banksia.core.data.sources.route.RouteRemoteDataSource
 
-class RouteRepository(
+class RouteRepository internal constructor(
     private val local: RouteLocalDataSource,
     private val remote: RouteRemoteDataSource,
 ) {

shared/data/src/commonMain/kotlin/moe/lava/banksia/core/data/repositories/StopRepository.kt

@@ -1,11 +1,11 @@
-package moe.lava.banksia.client.repository
+package moe.lava.banksia.core.data.repositories
 
 import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
-import moe.lava.banksia.client.data.stop.StopLocalDataSource
-import moe.lava.banksia.client.data.stop.StopRemoteDataSource
+import moe.lava.banksia.core.data.sources.stop.StopLocalDataSource
+import moe.lava.banksia.core.data.sources.stop.StopRemoteDataSource
 
-class StopRepository(
+class StopRepository internal constructor(
     private val local: StopLocalDataSource,
     private val remote: StopRemoteDataSource,
 ) {

shared/data/src/commonMain/kotlin/moe/lava/banksia/core/data/repositories/StopTimeRepository.kt

@@ -1,10 +1,10 @@
-package moe.lava.banksia.client.repository
+package moe.lava.banksia.core.data.repositories
 
-import moe.lava.banksia.client.data.stoptime.StopTimeLocalDataSource
-import moe.lava.banksia.client.data.stoptime.StopTimeRemoteDataSource
+import moe.lava.banksia.core.data.sources.stoptime.StopTimeLocalDataSource
+import moe.lava.banksia.core.data.sources.stoptime.StopTimeRemoteDataSource
 import moe.lava.banksia.model.StopTimeDated
 
-class StopTimeRepository(
+class StopTimeRepository internal constructor(
     private val local: StopTimeLocalDataSource,
     private val remote: StopTimeRemoteDataSource,
 ) {

shared/data/src/commonMain/kotlin/moe/lava/banksia/core/data/sources/route/RouteLocalDataSource.kt

@@ -1,10 +1,10 @@
-package moe.lava.banksia.client.data.route
+package moe.lava.banksia.core.data.sources.route
 
+import moe.lava.banksia.core.room.dao.RouteDao
+import moe.lava.banksia.core.room.entity.asEntity
 import moe.lava.banksia.model.Route
-import moe.lava.banksia.room.dao.RouteDao
-import moe.lava.banksia.room.entity.asEntity
 
-class RouteLocalDataSource(private val dao: RouteDao) {
+internal class RouteLocalDataSource(private val dao: RouteDao) {
     suspend fun get(id: String) = dao.get(id)
     suspend fun getAll() = dao.getAll()
     suspend fun save(vararg routes: Route) = dao.insertOrReplaceAll(*routes.map { it.asEntity() }.toTypedArray())

shared/data/src/commonMain/kotlin/moe/lava/banksia/core/data/sources/route/RouteRemoteDataSource.kt

@@ -1,11 +1,11 @@
-package moe.lava.banksia.client.data.route
+package moe.lava.banksia.core.data.sources.route
 
 import io.ktor.client.HttpClient
 import io.ktor.client.call.body
 import io.ktor.client.request.get
 import moe.lava.banksia.model.Route
 
-class RouteRemoteDataSource(val client: HttpClient) {
+internal class RouteRemoteDataSource(val client: HttpClient) {
     suspend fun get(id: String) = client.get("routes/${id}").body<Route>()
     suspend fun getAll() = client.get("routes").body<List<Route>>()
 }

shared/data/src/commonMain/kotlin/moe/lava/banksia/core/data/sources/stop/StopLocalDataSource.kt

@@ -0,0 +1,12 @@
+package moe.lava.banksia.core.data.sources.stop
+
+import moe.lava.banksia.core.room.dao.RouteDao
+import moe.lava.banksia.core.room.dao.StopDao
+import moe.lava.banksia.core.room.entity.asEntity
+import moe.lava.banksia.model.Stop
+
+internal class StopLocalDataSource(private val dao: StopDao, private val routeDao: RouteDao) {
+    suspend fun get(id: String) = dao.get(id)
+    suspend fun getByRoute(id: String) = routeDao.stops(id)
+    suspend fun save(vararg stops: Stop) = dao.insertOrReplaceAll(*stops.map { it.asEntity() }.toTypedArray())
+}

shared/data/src/commonMain/kotlin/moe/lava/banksia/core/data/sources/stop/StopRemoteDataSource.kt

@@ -1,11 +1,11 @@
-package moe.lava.banksia.client.data.stop
+package moe.lava.banksia.core.data.sources.stop
 
 import io.ktor.client.HttpClient
 import io.ktor.client.call.body
 import io.ktor.client.request.get
 import moe.lava.banksia.model.Stop
 
-class StopRemoteDataSource(val client: HttpClient) {
+internal class StopRemoteDataSource(val client: HttpClient) {
     suspend fun get(id: String) = client.get("stops/${id}").body<Stop>()
     suspend fun getByRoute(id: String) = client.get("route_stops/${id}").body<List<Stop>>()
 }

shared/data/src/commonMain/kotlin/moe/lava/banksia/core/data/sources/stoptime/StopTimeLocalDataSource.kt

@@ -1,15 +1,15 @@
-package moe.lava.banksia.client.data.stoptime
+package moe.lava.banksia.core.data.sources.stoptime
 
 import kotlinx.datetime.LocalDate
 import kotlinx.datetime.TimeZone
 import kotlinx.datetime.todayIn
+import moe.lava.banksia.core.room.dao.StopTimeDao
 import moe.lava.banksia.model.StopTimeDated
 import moe.lava.banksia.model.atDate
-import moe.lava.banksia.room.dao.StopTimeDao
 import moe.lava.banksia.util.serialise
 import kotlin.time.Clock
 
-class StopTimeLocalDataSource(
+internal class StopTimeLocalDataSource(
     private val stopTimeDao: StopTimeDao,
 ) {
     suspend fun getAtStop(

shared/data/src/commonMain/kotlin/moe/lava/banksia/core/data/sources/stoptime/StopTimeRemoteDataSource.kt

@@ -1,4 +1,4 @@
-package moe.lava.banksia.client.data.stoptime
+package moe.lava.banksia.core.data.sources.stoptime
 
 import io.ktor.client.HttpClient
 import io.ktor.client.call.body
@@ -10,7 +10,7 @@ import kotlinx.datetime.todayIn
 import moe.lava.banksia.model.StopTimeDated
 import kotlin.time.Clock
 
-class StopTimeRemoteDataSource(
+internal class StopTimeRemoteDataSource(
     private val client: HttpClient,
 ) {
     suspend fun getAtStop(

shared/data/src/commonMain/kotlin/moe/lava/banksia/core/data/sources/trip/TripRemoteDataSource.kt

@@ -1,4 +1,4 @@
-package moe.lava.banksia.client.data.trip
+package moe.lava.banksia.core.data.sources.trip
 
 import io.ktor.client.HttpClient
 import kotlinx.datetime.DayOfWeek
@@ -7,7 +7,7 @@ import kotlinx.datetime.todayIn
 import moe.lava.banksia.model.Trip
 import kotlin.time.Clock
 
-class TripRemoteDataSource(
+internal class TripRemoteDataSource(
     private val client: HttpClient,
 ) {
     suspend fun get(

shared/room/build.gradle.kts

@@ -0,0 +1,54 @@
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+
+plugins {
+    alias(libs.plugins.kotlinMultiplatform)
+    alias(libs.plugins.kotlinSerialization)
+    alias(libs.plugins.androidMultiplatformLibrary)
+    alias(libs.plugins.ksp)
+    alias(libs.plugins.room)
+}
+
+room {
+    schemaDirectory("$projectDir/schemas")
+}
+
+kotlin {
+    android {
+        namespace = "moe.lava.banksia.core.room"
+        compileSdk = libs.versions.android.compileSdk.get().toInt()
+
+        compilerOptions {
+            jvmTarget.set(JvmTarget.JVM_11)
+        }
+    }
+
+    compilerOptions {
+        freeCompilerArgs.add("-opt-in=kotlin.time.ExperimentalTime")
+    }
+
+    iosArm64()
+    iosSimulatorArm64()
+
+    jvm()
+
+    sourceSets {
+        commonMain.dependencies {
+            implementation(libs.okio)
+            implementation(libs.koin.core)
+            implementation(libs.kotlinx.coroutines.core)
+            implementation(libs.kotlinx.datetime)
+            implementation(libs.kotlinx.serialization.json)
+            implementation(libs.room.runtime)
+            implementation(libs.sqlite.bundled)
+
+            implementation(projects.shared)
+        }
+    }
+}
+
+dependencies {
+    add("kspAndroid", libs.room.compiler)
+    add("kspIosArm64", libs.room.compiler)
+    add("kspIosSimulatorArm64", libs.room.compiler)
+    add("kspJvm", libs.room.compiler)
+}

shared/room/src/androidMain/kotlin/moe/lava/banksia/core/room/RoomDiModule.android.kt

@@ -1,12 +1,10 @@
-package moe.lava.banksia.di
+package moe.lava.banksia.core.room
 
 import android.content.Context
 import androidx.room.Room
 import androidx.room.RoomDatabase
-import moe.lava.banksia.room.Database
 import org.koin.core.parameter.ParametersHolder
 import org.koin.core.scope.Scope
-import org.koin.dsl.module
 
 class AndroidDatabaseBuilder(val ctx: Context) : PlatformDatabaseBuilder {
     override fun getBuilder(): RoomDatabase.Builder<Database> {
@@ -19,7 +17,5 @@ class AndroidDatabaseBuilder(val ctx: Context) : PlatformDatabaseBuilder {
     }
 }
 
-actual fun Scope.provideDatabaseBuilder(p: ParametersHolder): PlatformDatabaseBuilder =
+internal actual fun Scope.provideDatabaseBuilder(p: ParametersHolder): PlatformDatabaseBuilder =
     AndroidDatabaseBuilder(get())
-
-internal actual val ExtPlatformModule = module { }

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/Database.kt

@@ -1,4 +1,4 @@
-package moe.lava.banksia.room
+package moe.lava.banksia.core.room
 
 import androidx.room.AutoMigration
 import androidx.room.RoomDatabase
@@ -10,23 +10,23 @@ import androidx.sqlite.driver.bundled.BundledSQLiteDriver
 import androidx.sqlite.execSQL
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.IO
-import moe.lava.banksia.room.converter.RouteTypeConverter
-import moe.lava.banksia.room.dao.RouteDao
-import moe.lava.banksia.room.dao.ServiceDao
-import moe.lava.banksia.room.dao.ServiceExceptionDao
-import moe.lava.banksia.room.dao.ShapeDao
-import moe.lava.banksia.room.dao.StopDao
-import moe.lava.banksia.room.dao.StopTimeDao
-import moe.lava.banksia.room.dao.TripDao
-import moe.lava.banksia.room.dao.VersionMetadataDao
-import moe.lava.banksia.room.entity.RouteEntity
-import moe.lava.banksia.room.entity.ServiceEntity
-import moe.lava.banksia.room.entity.ServiceExceptionEntity
-import moe.lava.banksia.room.entity.ShapeEntity
-import moe.lava.banksia.room.entity.StopEntity
-import moe.lava.banksia.room.entity.StopTimeEntity
-import moe.lava.banksia.room.entity.TripEntity
-import moe.lava.banksia.room.entity.VersionMetadataEntity
+import moe.lava.banksia.core.room.converter.RouteTypeConverter
+import moe.lava.banksia.core.room.dao.RouteDao
+import moe.lava.banksia.core.room.dao.ServiceDao
+import moe.lava.banksia.core.room.dao.ServiceExceptionDao
+import moe.lava.banksia.core.room.dao.ShapeDao
+import moe.lava.banksia.core.room.dao.StopDao
+import moe.lava.banksia.core.room.dao.StopTimeDao
+import moe.lava.banksia.core.room.dao.TripDao
+import moe.lava.banksia.core.room.dao.VersionMetadataDao
+import moe.lava.banksia.core.room.entity.RouteEntity
+import moe.lava.banksia.core.room.entity.ServiceEntity
+import moe.lava.banksia.core.room.entity.ServiceExceptionEntity
+import moe.lava.banksia.core.room.entity.ShapeEntity
+import moe.lava.banksia.core.room.entity.StopEntity
+import moe.lava.banksia.core.room.entity.StopTimeEntity
+import moe.lava.banksia.core.room.entity.TripEntity
+import moe.lava.banksia.core.room.entity.VersionMetadataEntity
 import androidx.room.Database as DatabaseAnnotation
 
 @DatabaseAnnotation(

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/RoomDiModule.kt

@@ -1,12 +1,14 @@
-package moe.lava.banksia.di
+package moe.lava.banksia.core.room
 
-import moe.lava.banksia.room.Database
+import androidx.room.RoomDatabase
+import org.koin.core.parameter.ParametersHolder
+import org.koin.core.scope.Scope
 import org.koin.dsl.module
 
-val CommonModules = module {
-    includes(PlatformModule)
-
+val roomDiModule = module {
+    single { provideDatabaseBuilder(it) }
     single { Database.build(get<PlatformDatabaseBuilder>().getBuilder()) }
+
     single { get<Database>().versionMetadataDao }
     single { get<Database>().routeDao }
     single { get<Database>().serviceDao }
@@ -16,3 +18,9 @@ val CommonModules = module {
     single { get<Database>().stopTimeDao }
     single { get<Database>().tripDao }
 }
+
+internal interface PlatformDatabaseBuilder {
+    fun getBuilder(): RoomDatabase.Builder<Database>
+}
+
+internal expect fun Scope.provideDatabaseBuilder(p: ParametersHolder): PlatformDatabaseBuilder

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/converter/RouteTypeConverter.kt

@@ -1,4 +1,4 @@
-package moe.lava.banksia.room.converter
+package moe.lava.banksia.core.room.converter
 
 import androidx.room.TypeConverter
 import moe.lava.banksia.model.RouteType

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/converter/ShapePathConverter.kt

@@ -1,4 +1,4 @@
-package moe.lava.banksia.room.converter
+package moe.lava.banksia.core.room.converter
 
 import androidx.room.TypeConverter
 import moe.lava.banksia.model.ShapePath

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/dao/RouteDao.kt

@@ -1,12 +1,12 @@
-package moe.lava.banksia.room.dao
+package moe.lava.banksia.core.room.dao
 
 import androidx.room.Dao
 import androidx.room.Delete
 import androidx.room.Insert
 import androidx.room.OnConflictStrategy.Companion.REPLACE
 import androidx.room.Query
-import moe.lava.banksia.room.entity.RouteEntity
-import moe.lava.banksia.room.entity.StopEntity
+import moe.lava.banksia.core.room.entity.RouteEntity
+import moe.lava.banksia.core.room.entity.StopEntity
 
 @Dao
 interface RouteDao {

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/dao/ServiceDao.kt

@@ -1,11 +1,11 @@
-package moe.lava.banksia.room.dao
+package moe.lava.banksia.core.room.dao
 
 import androidx.room.Dao
 import androidx.room.Delete
 import androidx.room.Insert
 import androidx.room.OnConflictStrategy.Companion.REPLACE
 import androidx.room.Query
-import moe.lava.banksia.room.entity.ServiceEntity
+import moe.lava.banksia.core.room.entity.ServiceEntity
 
 @Dao
 interface ServiceDao {

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/dao/ServiceExceptionDao.kt

@@ -1,11 +1,11 @@
-package moe.lava.banksia.room.dao
+package moe.lava.banksia.core.room.dao
 
 import androidx.room.Dao
 import androidx.room.Delete
 import androidx.room.Insert
 import androidx.room.OnConflictStrategy.Companion.REPLACE
 import androidx.room.Query
-import moe.lava.banksia.room.entity.ServiceExceptionEntity
+import moe.lava.banksia.core.room.entity.ServiceExceptionEntity
 
 @Dao
 interface ServiceExceptionDao {

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/dao/ShapeDao.kt

@@ -1,11 +1,11 @@
-package moe.lava.banksia.room.dao
+package moe.lava.banksia.core.room.dao
 
 import androidx.room.Dao
 import androidx.room.Delete
 import androidx.room.Insert
 import androidx.room.OnConflictStrategy.Companion.REPLACE
 import androidx.room.Query
-import moe.lava.banksia.room.entity.ShapeEntity
+import moe.lava.banksia.core.room.entity.ShapeEntity
 
 @Dao
 interface ShapeDao {

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/dao/StopDao.kt

@@ -1,11 +1,11 @@
-package moe.lava.banksia.room.dao
+package moe.lava.banksia.core.room.dao
 
 import androidx.room.Dao
 import androidx.room.Delete
 import androidx.room.Insert
 import androidx.room.OnConflictStrategy.Companion.REPLACE
 import androidx.room.Query
-import moe.lava.banksia.room.entity.StopEntity
+import moe.lava.banksia.core.room.entity.StopEntity
 
 @Dao
 interface StopDao {

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/dao/StopTimeDao.kt

@@ -1,11 +1,11 @@
-package moe.lava.banksia.room.dao
+package moe.lava.banksia.core.room.dao
 
 import androidx.room.Dao
 import androidx.room.Delete
 import androidx.room.Insert
 import androidx.room.OnConflictStrategy.Companion.REPLACE
 import androidx.room.Query
-import moe.lava.banksia.room.entity.StopTimeEntity
+import moe.lava.banksia.core.room.entity.StopTimeEntity
 
 @Dao
 interface StopTimeDao {

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/dao/TripDao.kt

@@ -1,11 +1,11 @@
-package moe.lava.banksia.room.dao
+package moe.lava.banksia.core.room.dao
 
 import androidx.room.Dao
 import androidx.room.Delete
 import androidx.room.Insert
 import androidx.room.OnConflictStrategy.Companion.REPLACE
 import androidx.room.Query
-import moe.lava.banksia.room.entity.TripEntity
+import moe.lava.banksia.core.room.entity.TripEntity
 
 @Dao
 interface TripDao {

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/dao/VersionMetadataDao.kt

@@ -1,10 +1,10 @@
-package moe.lava.banksia.room.dao
+package moe.lava.banksia.core.room.dao
 
 import androidx.room.Dao
 import androidx.room.Insert
 import androidx.room.OnConflictStrategy.Companion.REPLACE
 import androidx.room.Query
-import moe.lava.banksia.room.entity.VersionMetadataEntity
+import moe.lava.banksia.core.room.entity.VersionMetadataEntity
 
 @Dao
 interface VersionMetadataDao {

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/entity/RouteEntity.kt

@@ -1,4 +1,4 @@
-package moe.lava.banksia.room.entity
+package moe.lava.banksia.core.room.entity
 
 import androidx.room.Entity
 import androidx.room.PrimaryKey

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/entity/ServiceEntity.kt

@@ -1,4 +1,4 @@
-package moe.lava.banksia.room.entity
+package moe.lava.banksia.core.room.entity
 
 import androidx.room.ColumnInfo
 import androidx.room.Entity

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/entity/ServiceExceptionEntity.kt

@@ -1,4 +1,4 @@
-package moe.lava.banksia.room.entity
+package moe.lava.banksia.core.room.entity
 
 import androidx.room.ColumnInfo
 import androidx.room.Entity

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/entity/ShapeEntity.kt

@@ -1,11 +1,11 @@
-package moe.lava.banksia.room.entity
+package moe.lava.banksia.core.room.entity
 
 import androidx.room.Entity
 import androidx.room.PrimaryKey
 import androidx.room.TypeConverters
+import moe.lava.banksia.core.room.converter.ShapePathConverter
 import moe.lava.banksia.model.Shape
 import moe.lava.banksia.model.ShapePath
-import moe.lava.banksia.room.converter.ShapePathConverter
 
 @Entity("Shape")
 @TypeConverters(ShapePathConverter::class)

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/entity/StopEntity.kt

@@ -1,4 +1,4 @@
-package moe.lava.banksia.room.entity
+package moe.lava.banksia.core.room.entity
 
 import androidx.room.ColumnInfo
 import androidx.room.Entity

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/entity/StopTimeEntity.kt

@@ -1,4 +1,4 @@
-package moe.lava.banksia.room.entity
+package moe.lava.banksia.core.room.entity
 
 import androidx.room.Entity
 import androidx.room.ForeignKey

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/entity/TripEntity.kt

@@ -1,4 +1,4 @@
-package moe.lava.banksia.room.entity
+package moe.lava.banksia.core.room.entity
 
 import androidx.room.ColumnInfo
 import androidx.room.Entity

shared/room/src/commonMain/kotlin/moe/lava/banksia/core/room/entity/VersionMetadataEntity.kt

@@ -1,4 +1,4 @@
-package moe.lava.banksia.room.entity
+package moe.lava.banksia.core.room.entity
 
 import androidx.room.Entity
 import androidx.room.PrimaryKey

shared/room/src/iosMain/kotlin/moe/lava/banksia/core/room/RoomDiModule.ios.kt

@@ -1,10 +1,8 @@
-package moe.lava.banksia.di
+package moe.lava.banksia.core.room
 
 import androidx.room.RoomDatabase
-import moe.lava.banksia.room.Database
 import org.koin.core.parameter.ParametersHolder
 import org.koin.core.scope.Scope
-import org.koin.dsl.module
 
 class IosDatabaseBuilder() : PlatformDatabaseBuilder {
     override fun getBuilder(): RoomDatabase.Builder<Database> {
@@ -12,7 +10,5 @@ class IosDatabaseBuilder() : PlatformDatabaseBuilder {
     }
 }
 
-actual fun Scope.provideDatabaseBuilder(p: ParametersHolder): PlatformDatabaseBuilder =
+internal actual fun Scope.provideDatabaseBuilder(p: ParametersHolder): PlatformDatabaseBuilder =
     IosDatabaseBuilder()
-
-internal actual val ExtPlatformModule = module {  }

shared/room/src/jvmMain/kotlin/moe/lava/banksia/core/room/RoomDiModule.jvm.kt

@@ -1,11 +1,9 @@
-package moe.lava.banksia.di
+package moe.lava.banksia.core.room
 
 import androidx.room.Room
 import androidx.room.RoomDatabase
-import moe.lava.banksia.room.Database
 import org.koin.core.parameter.ParametersHolder
 import org.koin.core.scope.Scope
-import org.koin.dsl.module
 import java.io.File
 
 class JvmDatabaseBuilder() : PlatformDatabaseBuilder {
@@ -17,7 +15,5 @@ class JvmDatabaseBuilder() : PlatformDatabaseBuilder {
     }
 }
 
-actual fun Scope.provideDatabaseBuilder(p: ParametersHolder): PlatformDatabaseBuilder =
+internal actual fun Scope.provideDatabaseBuilder(p: ParametersHolder): PlatformDatabaseBuilder =
     JvmDatabaseBuilder()
-
-internal actual val ExtPlatformModule = module {  }

shared/src/commonMain/kotlin/moe/lava/banksia/di/CoreDiModule.kt

@@ -0,0 +1,5 @@
+package moe.lava.banksia.di
+
+import org.koin.dsl.module
+
+val coreDiModule = module { }

shared/src/commonMain/kotlin/moe/lava/banksia/di/PlatformModule.kt

@@ -1,21 +0,0 @@
-package moe.lava.banksia.di
-
-import androidx.room.RoomDatabase
-import moe.lava.banksia.room.Database
-import org.koin.core.module.Module
-import org.koin.core.parameter.ParametersHolder
-import org.koin.core.scope.Scope
-import org.koin.dsl.module
-
-interface PlatformDatabaseBuilder {
-    fun getBuilder(): RoomDatabase.Builder<Database>
-}
-
-expect fun Scope.provideDatabaseBuilder(p: ParametersHolder): PlatformDatabaseBuilder
-
-internal expect val ExtPlatformModule: Module
-
-internal val PlatformModule = module {
-    includes(ExtPlatformModule)
-    single { provideDatabaseBuilder(it) }
-}

ui/build.gradle.kts

@@ -67,8 +67,8 @@ kotlin {
             implementation(libs.moko.geo.compose)
             implementation(libs.ui.backhandler)
 
-            implementation(projects.client)
             implementation(projects.shared)
+            implementation(projects.shared.data)
             implementation(projects.ui.maps)
             implementation(projects.ui.shared)
         }

ui/src/commonMain/kotlin/moe/lava/banksia/ui/App.kt

@@ -3,7 +3,7 @@ package moe.lava.banksia.ui
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.ExperimentalComposeUiApi
-import moe.lava.banksia.di.CommonModules
+import moe.lava.banksia.di.coreDiModule
 import moe.lava.banksia.ui.di.AppModule
 import moe.lava.banksia.ui.screens.map.MapScreen
 import org.koin.compose.KoinMultiplatformApplication
@@ -14,7 +14,7 @@ import org.koin.dsl.koinConfiguration
 @Composable
 fun App() {
     KoinMultiplatformApplication(config = koinConfiguration {
-        modules(CommonModules, AppModule)
+        modules(coreDiModule, AppModule)
     }) {
         MapScreen()
     }

ui/src/commonMain/kotlin/moe/lava/banksia/ui/di/AppModule.kt

@@ -1,12 +1,13 @@
 package moe.lava.banksia.ui.di
 
-import moe.lava.banksia.client.di.ClientModule
+import moe.lava.banksia.core.data.dataDiModule
 import moe.lava.banksia.ui.screens.map.MapScreenViewModel
 import org.koin.core.module.dsl.viewModelOf
 import org.koin.dsl.module
 
 val AppModule = module {
-    includes(ClientModule)
+    includes(dataDiModule)
+
     // ViewModel
     viewModelOf(::MapScreenViewModel)
 }

ui/src/commonMain/kotlin/moe/lava/banksia/ui/screens/map/MapScreenViewModel.kt

@@ -15,9 +15,9 @@ import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.launch
 import kotlinx.datetime.TimeZone
 import kotlinx.datetime.toInstant
-import moe.lava.banksia.client.repository.RouteRepository
-import moe.lava.banksia.client.repository.StopRepository
-import moe.lava.banksia.client.repository.StopTimeRepository
+import moe.lava.banksia.core.data.repositories.RouteRepository
+import moe.lava.banksia.core.data.repositories.StopRepository
+import moe.lava.banksia.core.data.repositories.StopTimeRepository
 import moe.lava.banksia.data.ptv.PtvService
 import moe.lava.banksia.model.Route
 import moe.lava.banksia.model.RouteType