refactor: modularize app into multi-module architecture

core/model/build.gradle.kts

@@ -0,0 +1,30 @@
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+
+plugins {
+    alias(libs.plugins.android.library)
+    alias(libs.plugins.kotlin.android)
+}
+
+android {
+    namespace = "hu.bbara.purefin.core.model"
+    compileSdk = 36
+
+    defaultConfig {
+        minSdk = 29
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
+    }
+}
+
+kotlin {
+    compilerOptions {
+        jvmTarget.set(JvmTarget.JVM_11)
+    }
+}
+
+dependencies {
+    implementation(libs.jellyfin.core)
+}

core/model/src/main/java/hu/bbara/purefin/core/model/CastMember.kt

@@ -0,0 +1,7 @@
+package hu.bbara.purefin.core.model
+
+data class CastMember(
+    val name: String,
+    val role: String,
+    val imageUrl: String?
+)

core/model/src/main/java/hu/bbara/purefin/core/model/Episode.kt

@@ -0,0 +1,20 @@
+package hu.bbara.purefin.core.model
+
+import java.util.UUID
+
+data class Episode(
+    val id: UUID,
+    val seriesId: UUID,
+    val seasonId: UUID,
+    val index: Int,
+    val title: String,
+    val synopsis: String,
+    val releaseDate: String,
+    val rating: String,
+    val runtime: String,
+    val progress: Double?,
+    val watched: Boolean,
+    val format: String,
+    val heroImageUrl: String,
+    val cast: List<CastMember>
+)

core/model/src/main/java/hu/bbara/purefin/core/model/Library.kt

@@ -0,0 +1,18 @@
+package hu.bbara.purefin.core.model
+
+import org.jellyfin.sdk.model.api.CollectionType
+import java.util.UUID
+
+data class Library(
+    val id: UUID,
+    val name: String,
+    val type: CollectionType,
+    val series: List<Series>? = null,
+    val movies: List<Movie>? = null,
+) {
+    init {
+        require(series != null || movies != null) { "Either series or movie must be provided" }
+        require(series == null || movies == null) { "Only one of series or movie can be provided" }
+        require(type == CollectionType.TVSHOWS || type == CollectionType.MOVIES) { "Invalid type: $type" }
+    }
+}

core/model/src/main/java/hu/bbara/purefin/core/model/Media.kt

@@ -0,0 +1,14 @@
+package hu.bbara.purefin.core.model
+
+import org.jellyfin.sdk.model.api.BaseItemKind
+import java.util.UUID
+
+sealed class Media(
+    val id: UUID,
+    val type: BaseItemKind
+) {
+    class MovieMedia(val movieId: UUID) : Media(movieId, BaseItemKind.MOVIE)
+    class SeriesMedia(val seriesId: UUID) : Media(seriesId, BaseItemKind.SERIES)
+    class SeasonMedia(val seasonId: UUID, val seriesId: UUID) : Media(seasonId, BaseItemKind.SEASON)
+    class EpisodeMedia(val episodeId: UUID, val seriesId: UUID) : Media(episodeId, BaseItemKind.EPISODE)
+}

core/model/src/main/java/hu/bbara/purefin/core/model/MediaRepositoryState.kt

@@ -0,0 +1,7 @@
+package hu.bbara.purefin.core.model
+
+sealed interface MediaRepositoryState {
+    data object Loading : MediaRepositoryState
+    data object Ready : MediaRepositoryState
+    data class Error(val throwable: Throwable) : MediaRepositoryState
+}

core/model/src/main/java/hu/bbara/purefin/core/model/Movie.kt

@@ -0,0 +1,20 @@
+package hu.bbara.purefin.core.model
+
+import java.util.UUID
+
+data class Movie(
+    val id: UUID,
+    val libraryId: UUID,
+    val title: String,
+    val progress: Double?,
+    val watched: Boolean,
+    val year: String,
+    val rating: String,
+    val runtime: String,
+    val format: String,
+    val synopsis: String,
+    val heroImageUrl: String,
+    val audioTrack: String,
+    val subtitles: String,
+    val cast: List<CastMember>
+)

core/model/src/main/java/hu/bbara/purefin/core/model/Season.kt

@@ -0,0 +1,13 @@
+package hu.bbara.purefin.core.model
+
+import java.util.UUID
+
+data class Season(
+    val id: UUID,
+    val seriesId: UUID,
+    val name: String,
+    val index: Int,
+    val unwatchedEpisodeCount: Int,
+    val episodeCount: Int,
+    val episodes: List<Episode>
+)

core/model/src/main/java/hu/bbara/purefin/core/model/Series.kt

@@ -0,0 +1,16 @@
+package hu.bbara.purefin.core.model
+
+import java.util.UUID
+
+data class Series(
+    val id: UUID,
+    val libraryId: UUID,
+    val name: String,
+    val synopsis: String,
+    val year: String,
+    val heroImageUrl: String,
+    val unwatchedEpisodeCount: Int,
+    val seasonCount: Int,
+    val seasons: List<Season>,
+    val cast: List<CastMember>
+)