Update: Complement database.entity's Product & make serializable to replace entity' Product

src/main/kotlin/com/looker/droidify/database/Converters.kt

@@ -1,9 +1,10 @@
 package com.looker.droidify.database
 
 import androidx.room.TypeConverter
+import com.looker.droidify.database.entity.Product
 import com.looker.droidify.database.entity.Release
+import com.looker.droidify.entity.Author
 import com.looker.droidify.entity.Donate
-import com.looker.droidify.entity.Product
 import com.looker.droidify.entity.Screenshot
 
 object Converters {
@@ -28,6 +29,14 @@ object Converters {
     @JvmStatic
     fun toByteArray(product: Product) = product.toJSON().toByteArray()
 
+    @TypeConverter
+    @JvmStatic
+    fun toAuthor(byteArray: ByteArray) = Author.fromJson(String(byteArray))
+
+    @TypeConverter
+    @JvmStatic
+    fun toByteArray(author: Author) = author.toJSON().toByteArray()
+
     @TypeConverter
     @JvmStatic
     fun toReleases(byteArray: ByteArray): List<Release> =

src/main/kotlin/com/looker/droidify/database/DAOs.kt

@@ -148,7 +148,7 @@ interface ProductDao : BaseDao<Product> {
         COALESCE(installed.$ROW_VERSION_CODE, 0xffffffff) AND $signatureMatches)
         AS $ROW_CAN_UPDATE, product.$ROW_COMPATIBLE, product.$ROW_ICON,
         product.$ROW_METADATA_ICON, product.$ROW_RELEASES, product.$ROW_CATEGORIES,
-        product.$ROW_ANTIFEATURES, product.$ROW_LICENSES, product.$ROW_DONATES, product.$ROW_SCREENSHOTS, product.$ROW_DATA,"""
+        product.$ROW_ANTIFEATURES, product.$ROW_LICENSES, product.$ROW_DONATES, product.$ROW_SCREENSHOTS,"""
 
         // Calculate the matching score with the search query
         if (searchQuery.isNotEmpty()) {
@@ -306,33 +306,9 @@ interface ProductTempDao : BaseDao<ProductTemp> {
     fun insertCategory(vararg product: CategoryTemp)
 
     @Transaction
-    fun putTemporary(products: List<com.looker.droidify.entity.Product>) {
+    fun putTemporary(products: List<Product>) {
         products.forEach {
-            val signatures = it.signatures.joinToString { ".$it" }
-                .let { if (it.isNotEmpty()) "$it." else "" }
-            insert(it.let {
-                ProductTemp().apply {
-                    repository_id = it.repositoryId
-                    package_name = it.packageName
-                    name = it.name
-                    summary = it.summary
-                    description = it.description
-                    added = it.added
-                    updated = it.updated
-                    version_code = it.versionCode
-                    this.signatures = signatures
-                    compatible = if (it.compatible) 1 else 0
-                    data = it
-                    icon = it.icon
-                    metadataIcon = it.metadataIcon
-                    releases = it.releases
-                    categories = it.categories
-                    antiFeatures = it.antiFeatures
-                    licenses = it.licenses
-                    donates = it.donates
-                    screenshots = it.screenshots
-                }
-            })
+            insert(it.let { it.asProductTemp() })
             it.categories.forEach { category ->
                 insertCategory(CategoryTemp().apply {
                     repositoryId = it.repositoryId

src/main/kotlin/com/looker/droidify/database/DatabaseX.kt

@@ -21,7 +21,7 @@ import kotlinx.coroutines.launch
         CategoryTemp::class,
         Installed::class,
         Lock::class
-    ], version = 4
+    ], version = 5
 )
 @TypeConverters(Converters::class)
 abstract class DatabaseX : RoomDatabase() {

src/main/kotlin/com/looker/droidify/database/entity/Product.kt

@@ -1,25 +1,30 @@
 package com.looker.droidify.database.entity
 
-import androidx.room.ColumnInfo
 import androidx.room.Entity
+import com.looker.droidify.entity.Author
 import com.looker.droidify.entity.Donate
 import com.looker.droidify.entity.ProductItem
 import com.looker.droidify.entity.Screenshot
+import com.looker.droidify.utility.extension.text.nullIfEmpty
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.decodeFromString
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
 
-open class Product {
-
-    var name = ""
-    var summary = ""
-    var description = ""
-    var added = 0L
-    var updated = 0L
-    var signatures = ""
-    var compatible = 0
-    var icon = ""
-    var metadataIcon = ""
+// TODO Add Product Extras to handle favorite lists etc..
 @Entity(tableName = "product", primaryKeys = ["repositoryId", "packageName"])
+@Serializable
+open class Product(
     var repositoryId: Long,
     var packageName: String
+) {
+    var name: String = ""
+    var summary: String = ""
+    var description: String = ""
+    var added: Long = 0L
+    var updated: Long = 0L
+    var icon: String = ""
+    var metadataIcon: String = ""
     var releases: List<Release> = emptyList()
     var categories: List<String> = emptyList()
     var antiFeatures: List<String> = emptyList()
@@ -27,13 +32,64 @@ open class Product {
     var donates: List<Donate> = emptyList()
     var screenshots: List<Screenshot> = emptyList()
     var versionCode: Long = 0L
+    var suggestedVersionCode: Long = 0L
+    var signatures: List<String> = emptyList()
+    var compatible: Boolean = false
+    var author: Author = Author()
+    var source: String = ""
+    var web: String = ""
+    var tracker: String = ""
+    var changelog: String = ""
+    var whatsNew: String = ""
 
-    // TODO Remove in next iteration
-    @ColumnInfo(typeAffinity = ColumnInfo.BLOB)
-    var data: com.looker.droidify.entity.Product? = null
-
-    val trueData: com.looker.droidify.entity.Product?
-        get() = data?.copy(repositoryId = repository_id)
+    constructor(
+        repositoryId: Long,
+        packageName: String,
+        name: String,
+        summary: String,
+        description: String,
+        added: Long,
+        updated: Long,
+        icon: String,
+        metadataIcon: String,
+        releases: List<Release>,
+        categories: List<String>,
+        antiFeatures: List<String>,
+        licenses: List<String>,
+        donates: List<Donate>,
+        screenshots: List<Screenshot>,
+        suggestedVersionCode: Long = 0L,
+        author: Author = Author(),
+        source: String = "",
+        web: String = "",
+        tracker: String = "",
+        changelog: String = "",
+        whatsNew: String = ""
+    ) : this(repositoryId, packageName) {
+        this.name = name
+        this.summary = summary
+        this.description = description
+        this.added = added
+        this.updated = updated
+        this.icon = icon
+        this.metadataIcon = metadataIcon
+        this.releases = releases
+        this.categories = categories
+        this.antiFeatures = antiFeatures
+        this.licenses = licenses
+        this.donates = donates
+        this.screenshots = screenshots
+        this.versionCode = selectedReleases.firstOrNull()?.versionCode ?: 0L
+        this.suggestedVersionCode = suggestedVersionCode
+        this.signatures = selectedReleases.mapNotNull { it.signature.nullIfEmpty() }.distinct()
+        this.compatible = selectedReleases.firstOrNull()?.incompatibilities?.isEmpty() == true
+        this.author = author
+        this.source = source
+        this.web = web
+        this.tracker = tracker
+        this.changelog = changelog
+        this.whatsNew = whatsNew
+    }
 
     val selectedReleases: List<Release>
         get() = releases.filter { it.selected }
@@ -58,7 +114,93 @@ open class Product {
             canUpdate(installed),
             0
         )
+
+    fun canUpdate(installed: Installed?): Boolean =
+        installed != null && compatible && versionCode > installed.versionCode && installed.signature in signatures
+
+    fun refreshVariables() {
+        this.versionCode = selectedReleases.firstOrNull()?.versionCode ?: 0L
+        this.signatures = selectedReleases.mapNotNull { it.signature.nullIfEmpty() }.distinct()
+        this.compatible = selectedReleases.firstOrNull()?.incompatibilities?.isEmpty() == true
+    }
+
+    fun toJSON() = Json.encodeToString(this)
+
+    companion object {
+        fun fromJson(json: String) = Json.decodeFromString<Product>(json)
+    }
 }
 
 @Entity(tableName = "temporary_product")
-class ProductTemp : Product()
+class ProductTemp(
+    repositoryId: Long,
+    packageName: String,
+    name: String,
+    summary: String,
+    description: String,
+    added: Long,
+    updated: Long,
+    icon: String,
+    metadataIcon: String,
+    releases: List<Release>,
+    categories: List<String>,
+    antiFeatures: List<String>,
+    licenses: List<String>,
+    donates: List<Donate>,
+    screenshots: List<Screenshot>,
+    suggestedVersionCode: Long = 0L,
+    author: Author = Author(),
+    source: String = "",
+    web: String = "",
+    tracker: String = "",
+    changelog: String = "",
+    whatsNew: String = ""
+) : Product(
+    repositoryId = repositoryId,
+    packageName = packageName,
+    name = name,
+    summary = summary,
+    description = description,
+    added = added,
+    updated = updated,
+    icon = icon,
+    metadataIcon = metadataIcon,
+    releases = releases,
+    categories = categories,
+    antiFeatures = antiFeatures,
+    licenses = licenses,
+    donates = donates,
+    screenshots = screenshots,
+    suggestedVersionCode = suggestedVersionCode,
+    author = author,
+    source = source,
+    web = web,
+    tracker = tracker,
+    changelog = changelog,
+    whatsNew = whatsNew
+)
+
+fun Product.asProductTemp(): ProductTemp = ProductTemp(
+    repositoryId = repositoryId,
+    packageName = packageName,
+    name = name,
+    summary = summary,
+    description = description,
+    added = added,
+    updated = updated,
+    icon = icon,
+    metadataIcon = metadataIcon,
+    releases = releases,
+    categories = categories,
+    antiFeatures = antiFeatures,
+    licenses = licenses,
+    donates = donates,
+    screenshots = screenshots,
+    suggestedVersionCode = suggestedVersionCode,
+    author = author,
+    source = source,
+    web = web,
+    tracker = tracker,
+    changelog = changelog,
+    whatsNew = whatsNew
+)

src/main/kotlin/com/looker/droidify/entity/SubEntities.kt

@@ -6,7 +6,13 @@ import kotlinx.serialization.encodeToString
 import kotlinx.serialization.json.Json
 
 @Serializable
-data class Author(val name: String, val email: String, val web: String)
+data class Author(val name: String = "", val email: String = "", val web: String = "") {
+    fun toJSON() = Json.encodeToString(this)
+
+    companion object {
+        fun fromJson(json: String) = Json.decodeFromString<Author>(json)
+    }
+}
 
 @Serializable
 sealed class Donate {