Attempt to implement CardPrints

Add required models

sources.yml

@@ -30,6 +30,11 @@ scraper:
             steps:
               - type: "xpath"
                 value: "//li/text()"
+            transform:
+              - name: "replace"
+                parameters:
+                  - " ("
+                  - ""
           language:
             steps:
               - type: "xpath"

src/main/java/com/rak/model/transform/TestRegistry.java

@@ -1,38 +0,0 @@
-package com.rak.model.transform;
-
-import jakarta.enterprise.context.ApplicationScoped;
-
-import java.time.LocalDate;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-@ApplicationScoped
-public class TestRegistry {
-    private final Map<String, Transformation> registry = new ConcurrentHashMap<>();
-
-    public TestRegistry() {
-        // Register built-in transformations
-        register("trim", string -> string.trim());
-        register("upper", String::toUpperCase);
-        register("parseInt", s -> Integer.parseInt((String) s));
-        register("parseFloat", s -> Float.parseFloat((String) s));
-        register("parseDate", s -> LocalDate.parse((String) s));
-        register("extract", this::extract);
-    }
-
-    public void register(String name, Transformation transformation) {
-        registry.put(name, transformation);
-    }
-
-    public Transformation get(String name) {
-        return registry.get(name);
-    }
-
-    private Object extract(Object input, String pattern) {
-        Pattern regex = Pattern.compile(pattern);
-        Matcher matcher = regex.matcher((String) input);
-        return matcher.find() ? matcher.group(1) : input;
-    }
-}

src/main/kotlin/com/rak/config/CardDefinition.kt

@@ -1,12 +0,0 @@
-package com.rak.config
-
-import io.smallrye.config.WithName
-
-interface CardDefinition {
-    @WithName("name")
-    fun nameSelector(): SelectorDefinition
-    @WithName("attack")
-    fun attackSelector(): SelectorDefinition
-    @WithName("effect")
-    fun effectSelector(): SelectorDefinition
-}

src/main/kotlin/com/rak/config/Items.kt

@@ -1,8 +0,0 @@
-package com.rak.config
-
-import java.util.*
-
-interface Items {
-    fun card(): Optional<CardDefinition>
-    fun regionalSet(): Optional<RegionalSetDefinition>
-}

src/main/kotlin/com/rak/config/RegionalSetDefinition.kt

@@ -1,13 +0,0 @@
-package com.rak.config
-
-import com.rak.config.converter.AbstractModelDefinition
-import io.smallrye.config.WithName
-
-interface RegionalSetDefinition : AbstractModelDefinition {
-    @WithName("id")
-    fun idSelector(): SelectorDefinition
-    @WithName("language")
-    fun languageSelector(): SelectorDefinition
-    @WithName("region-key")
-    fun regionKeySelector(): SelectorDefinition
-}

src/main/kotlin/com/rak/config/SelectorDefinition.kt

@@ -1,5 +0,0 @@
-package com.rak.config
-
-interface SelectorDefinition {
-    fun steps(): Set<Step>
-}

src/main/kotlin/com/rak/config/converter/AbstractModelDefinition.kt

@@ -1,9 +0,0 @@
-package com.rak.config.converter
-
-import com.rak.config.Step
-import io.smallrye.config.WithName
-
-interface AbstractModelDefinition {
-    @WithName("root")
-    fun rootSelector(): Step
-}

src/main/kotlin/com/rak/config/converter/DiscriminatorDirectionConverter.kt

@@ -0,0 +1,10 @@
+package com.rak.config.converter
+
+import com.rak.model.DiscriminatorDirection
+import org.eclipse.microprofile.config.spi.Converter
+
+class DiscriminatorDirectionConverter : Converter<DiscriminatorDirection> {
+    override fun convert(value: String): DiscriminatorDirection? {
+        return DiscriminatorDirection.from(value)
+    }
+}

src/main/kotlin/com/rak/config/converter/EmptyStringConverter.kt

@@ -0,0 +1,11 @@
+package com.rak.config.converter
+
+import jakarta.annotation.Priority
+import org.eclipse.microprofile.config.spi.Converter
+
+@Priority(1)
+class EmptyStringConverter : Converter<String> {
+    override fun convert(value: String): String {
+        return value
+    }
+}

src/main/kotlin/com/rak/config/converter/TypeSelectorConverter.kt

@@ -1,6 +1,6 @@
 package com.rak.config.converter
 
-import com.rak.model.scrape.selector.Selector
+import com.rak.model.Selector
 import org.eclipse.microprofile.config.spi.Converter
 
 class TypeSelectorConverter : Converter<Selector> {

src/main/kotlin/com/rak/config/model/AbstractScrapeTargetConfig.kt

@@ -0,0 +1,15 @@
+package com.rak.config.model
+
+import io.smallrye.config.WithDefault
+import io.smallrye.config.WithName
+import java.util.*
+
+interface AbstractScrapeTargetConfig {
+    @WithName("root")
+    fun getRootConfig(): Optional<ExtractConfig>
+    @WithName("multi")
+    @WithDefault("false")
+    fun isMulti(): Boolean
+    @WithName("discriminator")
+    fun getDiscriminator(): Optional<DiscriminatorConfig>
+}

src/main/kotlin/com/rak/config/model/AbstractScrapeTargetFieldConfig.kt

@@ -0,0 +1,3 @@
+package com.rak.config.model
+
+interface AbstractScrapeTargetFieldConfig

src/main/kotlin/com/rak/config/model/CardPrintScrapeTargetConfig.kt

@@ -0,0 +1,14 @@
+package com.rak.config.model
+
+import io.smallrye.config.WithName
+
+interface CardPrintScrapeTargetConfig : AbstractScrapeTargetConfig {
+    @WithName("id")
+    fun getIdConfig(): ScrapeTargetFieldConfig
+    @WithName("name")
+    fun getNameConfig(): ScrapeTargetFieldConfig
+    @WithName("regional-name")
+    fun getRegionNameConfig(): ScrapeTargetFieldConfig
+    @WithName("rarity")
+    fun getRarityConfig(): ScrapeTargetFieldConfig
+}

src/main/kotlin/com/rak/config/model/CardScrapeTargetConfig.kt

@@ -0,0 +1,16 @@
+package com.rak.config.model
+
+import io.smallrye.config.WithName
+
+interface CardScrapeTargetConfig : AbstractScrapeTargetConfig {
+    @WithName("name")
+    fun getEnglishNameConfig(): ScrapeTargetFieldConfig
+    @WithName("description")
+    fun getDescriptionConfig(): ScrapeTargetFieldConfig
+    @WithName("type")
+    fun getCardTypeConfig(): ScrapeTargetFieldConfig
+    @WithName("attack")
+    fun getAttackConfig(): ScrapeTargetFieldConfig
+    @WithName("defense")
+    fun getDefenseConfig(): ScrapeTargetFieldConfig
+}

src/main/kotlin/com/rak/config/model/DiscriminatorConfig.kt

@@ -0,0 +1,12 @@
+package com.rak.config.model
+
+import com.rak.config.converter.DiscriminatorDirectionConverter
+import com.rak.model.DiscriminatorDirection
+import io.smallrye.config.WithConverter
+import io.smallrye.config.WithName
+
+interface DiscriminatorConfig : ScrapeTargetFieldConfig {
+    @WithName("direction")
+    @WithConverter(DiscriminatorDirectionConverter::class)
+    fun getDiscriminatorDirection(): DiscriminatorDirection
+}

src/main/kotlin/com/rak/config/model/ExtractConfig.kt

@@ -1,13 +1,14 @@
-package com.rak.config
+package com.rak.config.model
 
 import com.rak.config.converter.TypeSelectorConverter
-import com.rak.model.scrape.selector.Selector
+import com.rak.model.Selector
 import io.smallrye.config.WithConverter
 import io.smallrye.config.WithName
 
-interface Step {
+interface ExtractConfig {
     @WithConverter(TypeSelectorConverter::class)
     @WithName("type")
-    fun selectorType(): Selector // e.g. css or xpath
-    fun value(): String
+    fun selectorType(): Selector
+    @WithName("value")
+    fun getQueryString(): String
 }

src/main/kotlin/com/rak/config/model/ProviderConfig.kt

@@ -1,9 +1,9 @@
-package com.rak.config
+package com.rak.config.model
 
 import io.smallrye.config.WithName
 import java.util.*
 
-interface SourceConfig {
+interface ProviderConfig {
 
     @WithName("id")
     fun getId(): String
@@ -13,7 +13,7 @@ interface SourceConfig {
     fun getDomain(): String
     @WithName("url-patterns")
     fun getUrlPatterns(): Optional<MutableSet<String>>
-    @WithName("selectors")
-    fun getItems(): Items
+    @WithName("targets")
+    fun getTargets(): TargetsConfig
 
 }

src/main/kotlin/com/rak/config/model/ScrapeTargetFieldConfig.kt

@@ -0,0 +1,13 @@
+package com.rak.config.model
+
+import io.smallrye.config.WithName
+import java.util.*
+
+interface ScrapeTargetFieldConfig : AbstractScrapeTargetFieldConfig {
+    @WithName("root")
+    fun getRootConfig(): Optional<ExtractConfig>
+    @WithName("steps")
+    fun getExtractionSteps(): List<ExtractConfig>
+    @WithName("transform")
+    fun getOptionalTransformationSteps(): Optional<List<TransformationStepConfig>>
+}

src/main/kotlin/com/rak/config/model/SetScrapeTargetConfig.kt

@@ -0,0 +1,12 @@
+package com.rak.config.model
+
+import io.smallrye.config.WithName
+
+interface SetScrapeTargetConfig : AbstractScrapeTargetConfig {
+    @WithName("id")
+    fun getIdConfig(): ScrapeTargetFieldConfig
+    @WithName("language")
+    fun getLanguageConfig(): ScrapeTargetFieldConfig
+    @WithName("region-key")
+    fun getRegionKeyConfig(): ScrapeTargetFieldConfig
+}

src/main/kotlin/com/rak/config/model/SourcesConfig.kt

@@ -1,12 +1,12 @@
-package com.rak.config
+package com.rak.config.model
 
 import io.smallrye.config.ConfigMapping
 import io.smallrye.config.WithName
 
 @ConfigMapping(prefix = "scraper")
-interface SourcesConfiguration {
+interface SourcesConfig {
 
     @WithName("sources")
-    fun getSources(): MutableList<SourceConfig>
+    fun getSources(): MutableList<ProviderConfig>
 
 }

src/main/kotlin/com/rak/config/model/TargetsConfig.kt

@@ -0,0 +1,13 @@
+package com.rak.config.model
+
+import io.smallrye.config.WithName
+import java.util.*
+
+interface TargetsConfig {
+    @WithName("card")
+    fun getCardConfig(): Optional<CardScrapeTargetConfig>
+    @WithName("set")
+    fun getSetConfig(): Optional<SetScrapeTargetConfig>
+    @WithName("card-print")
+    fun getCardPrintConfiguration(): Optional<CardPrintScrapeTargetConfig>
+}

src/main/kotlin/com/rak/config/model/TransformationStepConfig.kt

@@ -0,0 +1,10 @@
+package com.rak.config.model
+
+import com.rak.config.converter.EmptyStringConverter
+import io.smallrye.config.WithConverter
+
+interface TransformationStepConfig {
+    fun name(): String
+    @WithConverter(EmptyStringConverter::class)
+    fun parameters(): MutableList<String>
+}

src/main/kotlin/com/rak/controller/ScrapeController.kt

@@ -1,8 +1,9 @@
 package com.rak.controller
 
-import com.rak.config.SourcesConfiguration
+import com.rak.model.card.Card
+import com.rak.model.set.CardSet
+import com.rak.model.set.RegionalSet
 import com.rak.service.ScrapeService
-import com.rak.service.SourceService
 import jakarta.ws.rs.Consumes
 import jakarta.ws.rs.GET
 import jakarta.ws.rs.Path
@@ -13,15 +14,11 @@ import org.jboss.resteasy.reactive.RestQuery
 
 
 @Path("/api")
-class ExampleResource(
-    private val sourcesConfiguration: SourcesConfiguration,
+class ScrapeController(
     private val scrapeService: ScrapeService,
-    private val sourceService: SourceService
 ) {
 
-    companion object {
-        private val TEXT_NODE_MATCHER: Regex = Regex("text\\(\\)$")
-    }
+
 
     @GET
     @Path("/{provider}/set")
@@ -32,8 +29,24 @@ class ExampleResource(
         provider: String,
         @RestQuery
         setName: String
-    ): List<Map<String, String>> {
-        return scrapeService.extractSet(
+    ): CardSet {
+        return scrapeService.scrapeSet(
+            provider,
+            setName
+        )
+    }
+
+    @GET
+    @Path("/{provider}/regionalSet")
+    @Produces(MediaType.APPLICATION_JSON)
+    @Consumes(MediaType.APPLICATION_JSON)
+    fun scrapeRegionalSet(
+        @RestPath
+        provider: String,
+        @RestQuery
+        setName: String
+    ): RegionalSet {
+        return scrapeService.scrapeRegionalSet(
             provider,
             setName
         )
@@ -48,8 +61,8 @@ class ExampleResource(
         provider: String,
         @RestQuery
         cardName: String
-    ): Map<String, String> {
-        return scrapeService.extractCard(
+    ): Card? {
+        return scrapeService.scrapeCard(
             provider,
             cardName
         )

src/main/kotlin/com/rak/model/DiscriminatorDirection.kt

@@ -0,0 +1,17 @@
+package com.rak.model
+
+enum class DiscriminatorDirection(val value: String) {
+    ASC("asc"),
+    DESC("desc");
+
+    companion object {
+        fun from(value: String): DiscriminatorDirection? {
+            for (discriminatorDirection in DiscriminatorDirection.entries) {
+                if (discriminatorDirection.value == value) {
+                    return discriminatorDirection
+                }
+            }
+            return null
+        }
+    }
+}

src/main/kotlin/com/rak/model/Selector.kt

@@ -1,4 +1,4 @@
-package com.rak.model.scrape.selector
+package com.rak.model
 
 enum class Selector {
     CSS,

src/main/kotlin/com/rak/model/card/Attribute.kt

@@ -0,0 +1,11 @@
+package com.rak.model.card
+
+enum class Attribute {
+    WIND,
+    WATER,
+    FIRE,
+    EARTH,
+    LIGHT,
+    DARK,
+    DIVINE;
+}

src/main/kotlin/com/rak/model/card/Card.kt

@@ -0,0 +1,8 @@
+package com.rak.model.card
+
+abstract class Card {
+    abstract val id: Int
+    abstract val cardType: CardType
+    abstract val description: String
+    abstract val name: String
+}

src/main/kotlin/com/rak/model/card/CardPrint.kt

@@ -0,0 +1,23 @@
+package com.rak.model.card
+
+import com.rak.model.set.RegionalSet
+
+data class CardPrint(
+    val id: String,
+    val name: String,
+    val regionalName: String? = null,
+    val rarity: String
+) {
+
+    companion object {
+        fun fromMap(map: Map<String, String>): CardPrint {
+            return CardPrint(
+                map["id"] ?: throw IllegalStateException("Parameter 'prefix' not found"),
+                map["name"] ?: throw IllegalStateException("Parameter 'region' not found"),
+                map["regionalName"],
+                map["rarity"] ?: throw IllegalStateException("Parameter 'regionCode' not found"),
+            )
+        }
+    }
+
+}

src/main/kotlin/com/rak/model/card/CardType.kt

@@ -0,0 +1,8 @@
+package com.rak.model.card
+
+enum class CardType {
+    MONSTER,
+    SPELL,
+    TRAP,
+    UNKNOWN
+}

src/main/kotlin/com/rak/model/card/ICardType.kt

@@ -0,0 +1,3 @@
+package com.rak.model.card
+
+interface ICardType

src/main/kotlin/com/rak/model/card/LinkArrow.kt

@@ -0,0 +1,12 @@
+package com.rak.model.card
+
+enum class LinkArrow {
+    TOP_LEFT,
+    TOP,
+    TOP_RIGHT,
+    LEFT,
+    RIGHT,
+    BOTTOM_LEFT,
+    BOTTOM,
+    BOTTOM_RIGHT;
+}

src/main/kotlin/com/rak/model/card/MonsterCard.kt

@@ -0,0 +1,20 @@
+package com.rak.model.card
+
+data class MonsterCard(
+    override val id: Int,
+    override val cardType: CardType,
+    override val description: String,
+    override val name: String,
+    val monsterEffect: String? = null,
+    val attack: Int? = null,
+    val defense: Int? = null,
+    val level: Int? = null,
+    val isPendulum: Boolean = false,
+    val pendulumScale: Int? = null,
+    val pendulumEffect: String? = null,
+    val linkValue: Int? = null,
+    val subType: MonsterCardType,
+    val monsterType: MonsterType,
+    val attribute: Attribute,
+    val linkArrows: Set<LinkArrow>
+) : Card()

src/main/kotlin/com/rak/model/card/MonsterCardType.kt

@@ -0,0 +1,11 @@
+package com.rak.model.card
+
+enum class MonsterCardType : ICardType {
+    NORMAL,
+    EFFECT,
+    RITUAL,
+    FUSION,
+    SYNCHRO,
+    XYZ,
+    LINK
+}

src/main/kotlin/com/rak/model/card/MonsterType.kt

@@ -0,0 +1,32 @@
+package com.rak.model.card
+
+// TODO string value for proper names
+// TODO consider adding unknown type
+enum class MonsterType {
+    AQUA,
+    BEAST,
+    BEAST_WARRIOR,
+    CREATOR_GOD,
+    CYBERSE,
+    DINOSAUR,
+    DIVINE_BEAST,
+    DRAGON,
+    FAIRY,
+    FIEND,
+    FISH,
+    INSECT,
+    ILLUSION,
+    MACHINE,
+    PLANT,
+    PSYCHIC,
+    PYRO,
+    REPTILE,
+    ROCK,
+    SEA_SERPENT,
+    SPELLCASTER,
+    THUNDER,
+    WARRIOR,
+    WINGED_BEAST,
+    WYRM,
+    ZOMBIE
+}

src/main/kotlin/com/rak/model/card/SpellCard.kt

@@ -0,0 +1,9 @@
+package com.rak.model.card
+
+data class SpellCard(
+    override val id: Int,
+    override val cardType: CardType,
+    override val description: String,
+    override val name: String,
+    val subType: SpellCardType
+) : Card()

src/main/kotlin/com/rak/model/card/SpellCardType.kt

@@ -0,0 +1,11 @@
+package com.rak.model.card
+
+// TODO fix underscore for all types with string value
+enum class SpellCardType {
+    NORMAL,
+    CONTINUOUS,
+    EQUIP,
+    QUICK_PLAY,
+    FIELD,
+    RITUAL
+}

src/main/kotlin/com/rak/model/card/TrapCard.kt

@@ -0,0 +1,9 @@
+package com.rak.model.card
+
+data class TrapCard(
+    override val id: Int,
+    override val cardType: CardType,
+    override val description: String,
+    override val name: String,
+    val subType: TrapCardType
+) : Card()

src/main/kotlin/com/rak/model/card/TrapCardType.kt

@@ -0,0 +1,7 @@
+package com.rak.model.card
+
+enum class TrapCardType {
+    NORMAL,
+    CONTINUOUS,
+    COUNTER
+}

src/main/kotlin/com/rak/model/exception/ElementNotFoundException.kt

@@ -0,0 +1,3 @@
+package com.rak.model.exception
+
+class ElementNotFoundException(message: String) : RuntimeException(message)

src/main/kotlin/com/rak/model/exception/InvalidConfigurationException.kt

@@ -0,0 +1,3 @@
+package com.rak.model.exception
+
+class InvalidConfigurationException(message: String) : RuntimeException(message)

src/main/kotlin/com/rak/model/exception/NotImplementedException.kt

@@ -0,0 +1,3 @@
+package com.rak.model.exception
+
+class NotImplementedException(message: String) : RuntimeException(message)

src/main/kotlin/com/rak/model/exception/UnsupportedQueryForProviderException.kt

@@ -0,0 +1,7 @@
+package com.rak.model.exception
+
+import java.lang.RuntimeException
+
+class UnsupportedQueryForProviderException(
+    message: String,
+) : RuntimeException(message)

src/main/kotlin/com/rak/model/scrape/AbstractScraper.kt

@@ -1,4 +0,0 @@
-package com.rak.model.scrape
-
-abstract class AbstractScraper{
-}

src/main/kotlin/com/rak/model/scrape/JsoupScraper.kt

@@ -1,6 +0,0 @@
-package com.rak.model.scrape
-
-class JsoupScraper : AbstractScraper() {
-
-
-}

src/main/kotlin/com/rak/model/scrape/ScrapeJob.kt

@@ -1,5 +0,0 @@
-package com.rak.model.scrape
-
-data class ScrapeJob(
-    val url: String,
-)

src/main/kotlin/com/rak/model/set/CardSet.kt

@@ -0,0 +1,12 @@
+package com.rak.model.set
+
+import kotlin.collections.Set
+
+data class CardSet(
+    val name: String,
+    val regionalSets: Set<RegionalSet>
+) {
+    companion object {
+
+    }
+}

src/main/kotlin/com/rak/model/set/RegionalSet.kt

@@ -0,0 +1,49 @@
+package com.rak.model.set
+
+import com.rak.model.card.CardPrint
+
+data class RegionalSet(
+    val prefix: String,
+    val region: String,
+    val regionCode: String,
+    val cardPrints: Collection<CardPrint>,
+    val numberOfCards: Int
+) {
+
+    companion object {
+
+        fun fromMap(map: Map<String, String>, cardPrints: Collection<CardPrint>): RegionalSet {
+            return RegionalSet(
+                map["prefix"] ?: throw IllegalStateException("Parameter 'prefix' not found"),
+                map["region"] ?: throw IllegalStateException("Parameter 'region' not found"),
+                map["regionCode"] ?: throw IllegalStateException("Parameter 'regionCode' not found"),
+                cardPrints,
+                cardPrints.size
+            )
+        }
+
+        fun flattenFromMemberLists(
+            idList: List<String>,
+            languageList: List<String>,
+            regionKeyAliasList: List<String>,
+        ): MutableSet<RegionalSet> {
+            if (idList.size != languageList.size && idList.size != regionKeyAliasList.size) {
+                throw IllegalArgumentException("Lists have to be the same size")
+            }
+
+            val regionalSetList: MutableSet<RegionalSet> = mutableSetOf()
+            for (index in 0..idList.size - 1) {
+                regionalSetList.add(RegionalSet(
+                    prefix = idList[index],
+                    region = languageList[index],
+                    regionCode = regionKeyAliasList[index],
+                    listOf(),
+                    numberOfCards = -1
+                ))
+            }
+            return regionalSetList
+        }
+
+    }
+
+}

src/main/kotlin/com/rak/model/transform/ParameterizedTransformation.kt

@@ -2,5 +2,5 @@ package com.rak.model.transform
 
 @FunctionalInterface
 fun interface ParameterizedTransformation : AbstractTransformation {
-    fun apply(input: Any, vararg parameters: Any): Any?
+    fun apply(input: String, parameters: List<String>): String
 }

src/main/kotlin/com/rak/model/transform/Transformation.kt

@@ -2,5 +2,5 @@ package com.rak.model.transform
 
 @FunctionalInterface
 fun interface Transformation : AbstractTransformation {
-    fun apply(input: Any): Any?
+    fun apply(input: String): String
 }

src/main/kotlin/com/rak/model/transform/TransformationRegistry.kt

@@ -1,27 +1,76 @@
 package com.rak.model.transform
 
-import jakarta.enterprise.context.ApplicationScoped
+import com.rak.config.model.TransformationStepConfig
+import java.util.concurrent.ConcurrentHashMap
 
-@ApplicationScoped
 class TransformationRegistry {
 
-    private val transformations = hashMapOf<String, (input: Any) -> Any>()
+    private val transformations: ConcurrentHashMap<String, Transformation> = ConcurrentHashMap()
+    private val parameterizedTransformation: ConcurrentHashMap<String, ParameterizedTransformation> =
+        ConcurrentHashMap()
 
     init {
-        register<String>("trim") {
-            (it as String).trim()
+        register("trim") { it.trim() }
+        register("replace") { input, parameters ->
+            require(parameters.size == 2) {
+                "'replace' requires exactly 2 parameters"
+            }
+            input.replace(parameters[0], parameters[1])
+        }
+        register("regexReplace") { input, params ->
+            require(params.size == 2) {
+                "'regexReplace' requires exactly 2 parameters"
+            }
+            input.replace(params[0].toRegex(), params[1])
         }
-        register<String>("replace", { s: Any ->
-            Integer.
-        })
     }
 
-//    fun <T : Any> register(name: String, transformation: (input: Any) -> T) {
-//        transformations[name] = transformation
-//    }
 
-    fun <T : Any> register(name: String, transformation: Transformation) {
+    fun register(name: String, transformation: Transformation) {
+        transformations.put(name, transformation)
+    }
 
+    fun register(name: String, transformation: ParameterizedTransformation) {
+        parameterizedTransformation.put(name, transformation)
+    }
+
+    fun getTransformation(transformationStep: TransformationStepConfig): AbstractTransformation {
+        val name = transformationStep.name()
+        val parameters = transformationStep.parameters()
+        return when {
+            transformations.containsKey(name) -> {
+                if (parameters.isNotEmpty()) {
+                    throw IllegalArgumentException("'$name' doesn't accept parameters")
+                } else {
+                    transformations[name]!!
+                }
+            }
+            parameterizedTransformation.containsKey(name) -> {
+                if (parameters.isEmpty()) {
+                    throw IllegalArgumentException("'$name' requires parameters")
+                } else {
+                    parameterizedTransformation[name]!!
+                }
+            }
+            else -> throw IllegalArgumentException("Unknown transformation: '$name'")
+        }
+    }
+
+    fun applyTransformations(input: String, steps: List<TransformationStepConfig>): String {
+        return steps.fold(input) { current, step ->
+            val actualStep = getTransformation(step)
+            when (actualStep) {
+                is Transformation ->
+                    transformations[step.name()]?.apply(current)
+                        ?: throw IllegalArgumentException("Unknown transformation: ${step.name()}")
+
+                is ParameterizedTransformation ->
+                    parameterizedTransformation[step.name()]?.apply(current, step.parameters())
+                        ?: throw IllegalArgumentException("Unknown transformation: ${step.name()}")
+
+                else -> throw IllegalStateException("Invalid transformation type")
+            }
+        }
     }
 
 }

src/main/kotlin/com/rak/service/AbstractExtractionService.kt

@@ -0,0 +1,279 @@
+package com.rak.service
+
+import com.rak.config.model.AbstractScrapeTargetConfig
+import com.rak.config.model.ExtractConfig
+import com.rak.config.model.ProviderConfig
+import com.rak.config.model.ScrapeTargetFieldConfig
+import com.rak.model.DiscriminatorDirection
+import com.rak.model.Selector
+import com.rak.model.exception.ElementNotFoundException
+import com.rak.model.exception.InvalidConfigurationException
+import com.rak.model.transform.TransformationRegistry
+import com.rak.util.CssUtil
+import com.rak.util.XPathUtil
+import org.jsoup.nodes.Element
+import org.jsoup.select.Elements
+import java.util.Optional
+import kotlin.jvm.optionals.getOrElse
+
+// find root element from global or node config
+// get field target configs as list
+// extract item from root element via field config
+
+abstract class AbstractExtractionService<E, T : AbstractScrapeTargetConfig> {
+
+    private val transformationRegistry = TransformationRegistry()
+
+    abstract fun T.getItems(): Map<String, ScrapeTargetFieldConfig>
+    abstract fun extract(
+        element: Element,
+        providerConfig: ProviderConfig,
+        extractionConfig: T
+    ): E
+
+    abstract fun extractMultiple(
+        element: Element,
+        providerConfig: ProviderConfig,
+        extractionConfig: T
+    ): Collection<E>
+
+    fun getRootElement(
+        element: Element,
+        globalRootExtractConfig: Optional<ExtractConfig>,
+        nodeRootExtractConfig: Optional<ExtractConfig>
+    ): Element {
+        return getRootElements(
+            element,
+            globalRootExtractConfig,
+            nodeRootExtractConfig
+        ).firstOrNull() ?: throw ElementNotFoundException("")
+    }
+
+    fun getRootElements(
+        element: Element,
+        globalRootExtractConfig: Optional<ExtractConfig>,
+        nodeRootExtractConfig: Optional<ExtractConfig>
+    ): Elements {
+        val rootExtractConfig: ExtractConfig = globalRootExtractConfig.getOrElse {
+            nodeRootExtractConfig.orElseThrow {
+                InvalidConfigurationException("")
+            }
+        }
+
+        return getElementsFromElementByExtractConfig(
+            element,
+            rootExtractConfig
+        )
+    }
+
+    protected fun getElementFromDocumentByExtractConfig(
+        element: Element,
+        step: ExtractConfig,
+    ): Element? {
+        return getElementsFromElementByExtractConfig(element, step).firstOrNull()
+    }
+
+    protected fun getElementsFromElementByExtractConfig(
+        element: Element,
+        step: ExtractConfig,
+    ): Elements {
+        return if (step.selectorType() == Selector.CSS) {
+            element.select(step.getQueryString())
+        } else {
+            element.selectXpath(step.getQueryString())
+        }
+    }
+
+    protected fun extractAsMap(
+        document: Element,
+        extractionConfig: T
+    ): Map<String, String> {
+        val result = mutableMapOf<String, String>()
+
+        extractionConfig.getItems().forEach { (identifier, fieldConfig) ->
+            val rootElement = getRootElement(
+                document,
+                extractionConfig.getRootConfig(),
+                fieldConfig.getRootConfig()
+            )
+
+            val extractedText = extractTextFromElementByTargetFieldConfig(
+                rootElement,
+                fieldConfig
+            ) ?: throw ElementNotFoundException("Could not find element for '$identifier'")
+
+            result.put(identifier, extractedText)
+        }
+
+        return result
+    }
+
+    fun extractAsListOfMaps(
+        element: Element,
+        extractionConfig: T
+    ): List<Map<String, String>> {
+        val resultList = mutableListOf<MutableMap<String, String>>()
+
+        extractionConfig.getItems().forEach { (identifier, fieldConfig) ->
+            val rootElements = getRootElements(
+                element,
+                extractionConfig.getRootConfig(),
+                fieldConfig.getRootConfig()
+            )
+
+            for(index in 0..rootElements.size - 1) {
+                val rootElement = rootElements[index]
+                val extractedText = extractTextFromElementByTargetFieldConfig(
+                    rootElement,
+                    fieldConfig
+                ) ?: throw ElementNotFoundException("Could not find element for '$identifier'")
+
+                val mapToModify: MutableMap<String, String> = try {
+                    resultList[index]
+                } catch (_: IndexOutOfBoundsException) {
+                    val newMap = mutableMapOf<String, String>()
+                    resultList.add(newMap)
+                    newMap
+                }
+
+                mapToModify.put(identifier, extractedText)
+            }
+        }
+
+        return resultList
+    }
+
+    fun extractAsListOfMaps(
+        elements: Elements,
+        extractionConfig: T
+    ): List<Map<String, String>> {
+        val resultList = mutableListOf<MutableMap<String, String>>()
+
+
+        // refactor this
+        extractionConfig.getItems().forEach { (identifier, fieldConfig) ->
+            for(index in 0..elements.size - 1) {
+                val rootElement = elements[index]
+                val extractedText = extractTextFromElementByTargetFieldConfig(
+                    rootElement,
+                    fieldConfig
+                ) ?: throw ElementNotFoundException("Could not find element for '$identifier'")
+
+                val mapToModify: MutableMap<String, String> = try {
+                    resultList[index]
+                } catch (_: IndexOutOfBoundsException) {
+                    val newMap = mutableMapOf<String, String>()
+                    resultList.add(newMap)
+                    newMap
+                }
+
+                mapToModify.put(identifier, extractedText)
+            }
+        }
+
+        return resultList
+    }
+
+    fun extractWithDiscriminator(
+        element: Element,
+        extractionConfig: T
+    ): List<List<Map<String, String>>>{
+        val rootElement = getRootElement(
+            element,
+            extractionConfig.getRootConfig(),
+            Optional.empty<ExtractConfig>()
+        )
+
+        var rootElements = getRootElements(
+            element,
+            extractionConfig.getRootConfig(),
+            Optional.empty<ExtractConfig>()
+        )
+
+        val discriminatedElements = getElementsFromElementByExtractConfig(
+            rootElement,
+            extractionConfig.getDiscriminator().get().getRootConfig().get(),
+        )
+
+        val discriminations = mutableListOf<String>()
+        val result = mutableListOf<List<Map<String, String>>>()
+
+        for (element in discriminatedElements) {
+            val discriminatorValue: String = extractTextFromElementByTargetFieldConfig(
+                element,
+                extractionConfig.getDiscriminator().get()
+            ) ?: throw ElementNotFoundException("")
+
+            discriminations.add(discriminatorValue)
+        }
+
+        val definitiveElements = if (discriminations.size < rootElements.size) {
+            if (extractionConfig.getDiscriminator().get().getDiscriminatorDirection() == DiscriminatorDirection.DESC) {
+                rootElements = Elements(rootElements.reversed())
+            }
+
+            while (discriminations.size < rootElements.size) {
+                rootElements.removeFirst()
+            }
+
+            if (extractionConfig.getDiscriminator().get().getDiscriminatorDirection() == DiscriminatorDirection.DESC) {
+                rootElements = Elements(rootElements.reversed())
+            }
+
+            rootElements
+        } else {
+            rootElements
+        }
+
+        result.add(extractAsListOfMaps(
+            definitiveElements,
+            extractionConfig
+        ))
+
+
+
+        return result
+    }
+
+    private fun extractTextFromElementByTargetFieldConfig(
+        root: Element,
+        extractionConfig: ScrapeTargetFieldConfig
+    ): String? {
+        val extractionSteps = extractionConfig.getExtractionSteps()
+        val transformationSteps = extractionConfig.getOptionalTransformationSteps()
+
+        var currentElement: Element? = root.clone()
+        var result: String? = null
+
+        for (index in 0 until extractionSteps.size) {
+            val currentStep = extractionSteps.elementAtOrNull(index) ?: return null
+            if (currentElement == null) {
+                throw IllegalStateException()
+            }
+
+            if (index == extractionSteps.size - 1) {
+                result =  when (currentStep.selectorType()) {
+                    Selector.CSS -> CssUtil.extractResult(currentElement, currentStep.getQueryString())
+                    Selector.XPATH -> XPathUtil.extractResult(currentElement, currentStep.getQueryString())
+                }
+            }
+            else {
+                currentElement = when (currentStep.selectorType()) {
+                    Selector.CSS -> CssUtil.getNextElement(currentElement, currentStep.getQueryString())
+                    Selector.XPATH -> XPathUtil.getNextElement(currentElement, currentStep.getQueryString())
+                }
+            }
+        }
+
+        if (result == null) {
+            throw ElementNotFoundException("Result could not be extracted")
+        }
+
+        if (transformationSteps.isPresent) {
+            result = transformationRegistry.applyTransformations(result, transformationSteps.get())
+        }
+
+        return result
+    }
+
+}

src/main/kotlin/com/rak/service/CardPrintExtractionService.kt

@@ -0,0 +1,46 @@
+package com.rak.service
+
+import com.rak.config.model.CardPrintScrapeTargetConfig
+import com.rak.config.model.ProviderConfig
+import com.rak.config.model.ScrapeTargetFieldConfig
+import com.rak.config.model.SetScrapeTargetConfig
+import com.rak.model.card.CardPrint
+import com.rak.model.exception.NotImplementedException
+import com.rak.model.set.CardSet
+import com.rak.model.set.RegionalSet
+import jakarta.enterprise.context.ApplicationScoped
+import org.jsoup.nodes.Document
+import org.jsoup.nodes.Element
+
+@ApplicationScoped
+class CardPrintExtractionService : AbstractExtractionService<CardPrint, CardPrintScrapeTargetConfig>() {
+
+    override fun CardPrintScrapeTargetConfig.getItems(): Map<String, ScrapeTargetFieldConfig> {
+        return mapOf(
+            Pair("id", this.getIdConfig()),
+            Pair("name", this.getNameConfig()),
+            Pair("regionalName", this.getRegionNameConfig()),
+            Pair("rarity", this.getRarityConfig()),
+        )
+    }
+
+    override fun extract(
+        element: Element,
+        providerConfig: ProviderConfig,
+        extractionConfig: CardPrintScrapeTargetConfig
+    ): CardPrint {
+        throw NotImplementedException("Not implemented")
+    }
+
+    override fun extractMultiple(
+        element: Element,
+        providerConfig: ProviderConfig,
+        extractionConfig: CardPrintScrapeTargetConfig
+    ): Collection<CardPrint> {
+        val objectAsListOfMaps = extractWithDiscriminator(element, extractionConfig)
+
+        return objectAsListOfMaps.map {
+            CardPrint.fromMap(it[0])
+        }
+    }
+}

src/main/kotlin/com/rak/service/ExtractionService.kt

@@ -0,0 +1,273 @@
+package com.rak.service
+
+import com.rak.config.model.CardPrintScrapeTargetConfig
+import com.rak.config.model.ExtractConfig
+import com.rak.config.model.ScrapeTargetFieldConfig
+import com.rak.model.Selector
+import com.rak.model.card.Card
+import com.rak.model.card.CardPrint
+import com.rak.model.exception.ElementNotFoundException
+import com.rak.model.exception.InvalidConfigurationException
+import com.rak.model.set.CardSet
+import com.rak.model.set.RegionalSet
+import com.rak.model.transform.TransformationRegistry
+import com.rak.util.XPathUtil
+import jakarta.enterprise.context.ApplicationScoped
+import org.jsoup.nodes.Document
+import org.jsoup.nodes.Element
+import org.jsoup.select.Elements
+import java.util.Optional
+
+@ApplicationScoped
+class ExtractionService(
+    private val sourceService: SourceService,
+) {
+
+    private val transformationRegistry = TransformationRegistry()
+
+    fun extractSet(setName: String, root: Element, provider: String): CardSet {
+        return CardSet(
+            name = setName,
+            regionalSets = extractRegionalSets(root, provider)
+        )
+    }
+
+    fun getRootElement(
+        document: Document,
+        globalRootExtractConfig: Optional<ExtractConfig>,
+        nodeRootExtractConfig: Optional<ExtractConfig>
+    ): Element {
+        val rootExtractConfig: ExtractConfig = globalRootExtractConfig.orElse(
+            nodeRootExtractConfig.orElseThrow {
+                InvalidConfigurationException("")
+            })
+
+        return getElementFromDocumentByExtractConfig(document, rootExtractConfig) ?: throw ElementNotFoundException("No root could be found")
+    }
+
+    fun extractCardPrint(document: Document, cardPrintConfig: CardPrintScrapeTargetConfig): CardPrint? {
+        val cardName = extractTextFromElementByTargetFieldConfig(
+            getRootElement(
+                document,
+                cardPrintConfig.getRootConfig(),
+                cardPrintConfig.getNameConfig().getRootConfig()
+            ),
+            cardPrintConfig.getNameConfig()
+        )
+
+        return null
+    }
+
+    fun extractRegionalSet(root: Element, provider: String): RegionalSet {
+        val source = sourceService.getSourceById(provider) ?: throw IllegalArgumentException("Provider $provider not found")
+        val setExtractionConfig = source.getTargets().getSetConfig().get()
+
+        if (setExtractionConfig.getRootConfig().isPresent) {
+            val setId: String = extractTextFromElementByTargetFieldConfig(
+                root,
+                setExtractionConfig.getIdConfig(),
+
+            ) ?: throw IllegalStateException("Parameter 'id' could not be found")
+            val setLanguage: String = extractTextFromElementByTargetFieldConfig(
+                root,
+                setExtractionConfig.getLanguageConfig()
+            ) ?: throw IllegalStateException("Parameter 'language' could not be found")
+            val setKey: String = extractTextFromElementByTargetFieldConfig(
+                root,
+                setExtractionConfig.getRegionKeyConfig()
+            ) ?: throw IllegalStateException("Parameter 'key' could not be found")
+
+            return RegionalSet(
+                setId,
+                setLanguage,
+                setKey,
+                listOf(),
+                -1
+            )
+        } else {
+            val setIdConfiguration = setExtractionConfig.getIdConfig()
+            val rootConfiguration = setIdConfiguration.getRootConfig().get()
+
+            val setIdRoot = getElementFromDocumentByExtractConfig(root, rootConfiguration) ?: throw ElementNotFoundException("TODO fix this")
+            val setId: String = extractTextFromElementByTargetFieldConfig(
+                setIdRoot,
+                setIdConfiguration
+            ) ?: throw IllegalStateException("Parameter 'id' could not be found")
+
+
+            val setLanguageConfiguration = setExtractionConfig.getIdConfig()
+            val setLanguageRoot = getElementFromDocumentByExtractConfig(root, rootConfiguration) ?: throw ElementNotFoundException("TODO fix this")
+            val setLanguage: String = extractTextFromElementByTargetFieldConfig(
+                setLanguageRoot,
+                setLanguageConfiguration
+            ) ?: throw IllegalStateException("Parameter 'language' could not be found")
+
+
+            val setKeyConfiguration = setExtractionConfig.getIdConfig()
+            val setKeyRoot = getElementFromDocumentByExtractConfig(root, rootConfiguration) ?: throw ElementNotFoundException("TODO fix this")
+            val setKey: String = extractTextFromElementByTargetFieldConfig(
+                setKeyRoot,
+                setKeyConfiguration
+            ) ?: throw IllegalStateException("Parameter 'key' could not be found")
+
+            return RegionalSet(
+                setId,
+                setLanguage,
+                setKey,
+                listOf(),
+                -1
+            )
+        }
+    }
+
+    fun extractRegionalSets(root: Element, provider: String): Set<RegionalSet> {
+        val source = sourceService.getSourceById(provider) ?: throw IllegalArgumentException("Provider $provider not found")
+        val setExtractionConfig = source.getTargets().getSetConfig().get()
+
+        if (setExtractionConfig.getRootConfig().isPresent) {
+            val rootConfiguration = setExtractionConfig.getRootConfig().get()
+            val regionalSetRoots: Elements = getElementsFromDocumentByExtractConfig(
+                root,
+                rootConfiguration
+            )
+
+            return regionalSetRoots.map {
+                extractRegionalSet(
+                    it,
+                    provider
+                )
+            }.toSet()
+        } else {
+            try {
+                val setIdConfiguration = setExtractionConfig.getIdConfig()
+                val setIdRoot = getElementsFromDocumentByExtractConfig(root, setIdConfiguration.getRootConfig().get())
+                val setIds = setIdRoot.map {
+                    extractTextFromElementByTargetFieldConfig(
+                        it,
+                        setIdConfiguration
+                    ) ?: throw IllegalStateException("Parameter 'id' could not be found")
+                }
+
+                val languageConfiguration = setExtractionConfig.getLanguageConfig()
+                val languageRoot = getElementsFromDocumentByExtractConfig(root, languageConfiguration.getRootConfig().get())
+                val languages = languageRoot.map {
+                    extractTextFromElementByTargetFieldConfig(
+                        it,
+                        languageConfiguration
+                    ) ?: throw IllegalStateException("Parameter 'id' could not be found")
+                }
+
+                val setKeyConfiguration = setExtractionConfig.getRegionKeyConfig()
+                val setKeyRoot = getElementsFromDocumentByExtractConfig(root, setKeyConfiguration.getRootConfig().get())
+                val setKeys = setKeyRoot.map {
+                    extractTextFromElementByTargetFieldConfig(
+                        it,
+                        setKeyConfiguration
+                    ) ?: throw IllegalStateException("Parameter 'id' could not be found")
+                }
+
+                return RegionalSet.flattenFromMemberLists(
+                    setIds,
+                    languages,
+                    setKeys
+                )
+            } catch (ex: NoSuchElementException) {
+                throw RuntimeException("sdfgs") // TODO handle me
+            }
+        }
+    }
+
+    fun extractCard(root: Document, provider: String): Card? {
+        val source = sourceService.getSourceById(provider) ?: throw IllegalArgumentException("Provider $provider not found")
+        val cardSelector = source.getTargets().getCardConfig().get()
+
+        val rootConfigurationOptional = cardSelector.getRootConfig()
+
+        if (rootConfigurationOptional.isPresent) {
+            val rootConfiguration = rootConfigurationOptional.get()
+            val rootElement: Element = getElementFromDocumentByExtractConfig(
+                root,
+                rootConfiguration
+            ) ?: throw ElementNotFoundException("TODO make this better")
+
+            val englishCardName: String = extractTextFromElementByTargetFieldConfig(
+                rootElement,
+                cardSelector.getEnglishNameConfig()
+            ) ?: throw IllegalStateException("Parameter 'name' could not be found")
+
+            val cardType: String = extractTextFromElementByTargetFieldConfig(
+                rootElement,
+                cardSelector.getEnglishNameConfig()
+            ) ?: throw IllegalStateException("Parameter 'name' could not be found")
+
+            val description: String = extractTextFromElementByTargetFieldConfig(
+                rootElement,
+                cardSelector.getEnglishNameConfig()
+            ) ?: throw IllegalStateException("Parameter 'name' could not be found")
+
+            return null
+        } else {
+            return null
+
+        }
+
+    }
+
+    private fun getElementsFromDocumentByExtractConfig(
+        document: Element,
+        step: ExtractConfig
+    ): Elements {
+        return if (step.selectorType() == Selector.CSS) {
+            document.select(step.getQueryString())
+        } else {
+            document.selectXpath(step.getQueryString())
+        }
+    }
+
+    private fun getElementFromDocumentByExtractConfig(
+        document: Element,
+        step: ExtractConfig,
+    ): Element? {
+        return if (step.selectorType() == Selector.CSS) {
+            document.select(step.getQueryString()).firstOrNull() ?: throw ElementNotFoundException("")
+        } else {
+            document.selectXpath(step.getQueryString()).firstOrNull() ?: throw ElementNotFoundException("")
+        }
+    }
+
+    private fun extractTextFromElementByTargetFieldConfig(
+        root: Element,
+        extractionConfig: ScrapeTargetFieldConfig
+    ): String? {
+        val extractionSteps = extractionConfig.getExtractionSteps()
+        val transformationSteps = extractionConfig.getOptionalTransformationSteps()
+
+        var currentElement: Element? = root.clone()
+        var result: String? = null
+
+        for (index in 0 until extractionSteps.size) {
+            val currentStep = extractionSteps.elementAtOrNull(index) ?: return null
+            if (currentElement == null) {
+                throw IllegalStateException()
+            }
+
+            if (index == extractionSteps.size - 1) {
+                result = XPathUtil.extractResult(currentElement, currentStep.getQueryString())
+            }
+            else {
+                currentElement = XPathUtil.getNextElement(currentElement, currentStep.getQueryString())
+            }
+        }
+
+        if (result == null) {
+            throw ElementNotFoundException("Result could not be extracted")
+        }
+
+        if (transformationSteps.isPresent) {
+            result = transformationRegistry.applyTransformations(result, transformationSteps.get())
+        }
+
+        return result
+    }
+
+}

src/main/kotlin/com/rak/service/MyRemoteService.kt

@@ -1,29 +0,0 @@
-package com.rak.service
-
-import jakarta.ws.rs.GET
-import jakarta.ws.rs.Path
-import jakarta.ws.rs.QueryParam
-import org.eclipse.microprofile.rest.client.inject.RegisterRestClient
-
-/**
- * To use it via injection.
- *
- * ```kotlin
- *     @Inject
- *     @RestClient
- *     lateinit var myRemoteService: MyRemoteService
- *
- *     fun doSomething() {
- *         val restClientExtensions = myRemoteService.getExtensionsById("io.quarkus:quarkus-rest-client")
- *     }
- * ```
- */
-@RegisterRestClient(baseUri = "https://stage.code.quarkus.io/api")
-interface MyRemoteService {
-
-    @GET
-    @Path("/extensions")
-    fun getExtensionsById(@QueryParam("id") id: String): Set<Extension>
-
-    data class Extension(val id: String, val name: String, val shortName: String, val keywords: List<String>)
-}

src/main/kotlin/com/rak/service/RegionalSetExtractionService.kt

@@ -0,0 +1,52 @@
+package com.rak.service
+
+import com.rak.config.model.ProviderConfig
+import com.rak.config.model.ScrapeTargetFieldConfig
+import com.rak.config.model.SetScrapeTargetConfig
+import com.rak.config.model.SourcesConfig
+import com.rak.model.exception.NotImplementedException
+import com.rak.model.set.RegionalSet
+import jakarta.enterprise.context.ApplicationScoped
+import org.jsoup.nodes.Element
+
+@ApplicationScoped
+class RegionalSetExtractionService(
+    private val cardPrintExtractionService: CardPrintExtractionService,
+    private val sourcesConfig: SourcesConfig
+) : AbstractExtractionService<RegionalSet, SetScrapeTargetConfig>() {
+
+    override fun SetScrapeTargetConfig.getItems(): Map<String, ScrapeTargetFieldConfig> {
+        return mapOf(
+            Pair("prefix", this.getIdConfig()),
+            Pair("regionCode", this.getRegionKeyConfig()),
+            Pair("region", this.getLanguageConfig()),
+        )
+    }
+
+    override fun extract(
+        element: Element,
+        providerConfig: ProviderConfig,
+        extractionConfig: SetScrapeTargetConfig
+    ): RegionalSet {
+        throw NotImplementedException("Not implemented")
+    }
+
+    override fun extractMultiple(
+        element: Element,
+        providerConfig: ProviderConfig,
+        extractionConfig: SetScrapeTargetConfig
+    ): Collection<RegionalSet> {
+        val regionalSetList = extractAsListOfMaps(element, extractionConfig)
+        val cardPrintsInRegionalSet = extractAsListOfMaps(element, extractionConfig)
+
+        val cardPrints = cardPrintExtractionService.extractMultiple(
+            element,
+            providerConfig,
+            providerConfig.getTargets().getCardPrintConfiguration().get()
+        )
+
+        return regionalSetList.map {
+            RegionalSet.fromMap(it, cardPrints)
+        }
+    }
+}

src/main/kotlin/com/rak/service/ScrapeService.kt

@@ -1,91 +1,56 @@
 package com.rak.service
 
-import com.rak.config.RegionalSetDefinition
-import com.rak.config.SourcesConfiguration
-import com.rak.config.Step
-import com.rak.util.XPathUtil
+import com.rak.model.card.Card
+import com.rak.model.set.CardSet
+import com.rak.model.set.RegionalSet
 import jakarta.enterprise.context.ApplicationScoped
 import org.jsoup.Jsoup
 import org.jsoup.nodes.Document
-import org.jsoup.nodes.Element
 
 @ApplicationScoped
 class ScrapeService(
-    private val sourceService: SourceService
+    private val sourceService: SourceService,
+    private val extractionService: ExtractionService,
+    private val setExtractionService: SetExtractionService,
+    private val regionalSetExtractionService: RegionalSetExtractionService
 ) {
 
-    companion object {
-        private val TEXT_NODE_MATCHER: Regex = Regex("text\\(\\)$")
-    }
 
-    private fun extractTextFromRootBySteps(
-        root: Element,
-        steps: Set<Step>
-    ): String? {
-        var currentElement: Element? = root.clone()
-        var result: String? = null
-
-        for (index in 0 until steps.size) {
-            val currentStep = steps.elementAtOrNull(index) ?: return null
-            if (currentElement == null) {
-                throw IllegalStateException()
-            }
-
-            if (index == steps.size - 1) {
-                result = XPathUtil.extractResult(currentElement, currentStep.value())
-            }
-            else {
-                currentElement = XPathUtil.getNextElement(currentElement, currentStep.value())
-            }
-        }
-
-
-        return result
-    }
-
-    fun extractSet(
+    fun scrapeSet(
         provider: String,
         setName: String,
-    ): List<Map<String, String>> {
-        val source =
-            sourceService.getSourceById(provider) ?: throw IllegalArgumentException("Provider $provider not found")
-
+    ): CardSet {
+        val source = sourceService.getSourceById(provider) ?: throw IllegalArgumentException("Provider $provider not found")
 
         val path: String = normalizePath(setName)
         val document: Document = Jsoup.connect("https://${source.getDomain()}/$path").get()
-        val regionalSetSelector = source.getItems().regionalSet().get()
 
-        val regionalSetRoot = document.select(regionalSetSelector.rootSelector().value())
-
-        return regionalSetRoot.map {
-            val setId: String? = extractTextFromRootBySteps(
-                it,
-                regionalSetSelector.idSelector().steps()
-            )
-            val setLanguage: String? = extractTextFromRootBySteps(
-                it,
-                regionalSetSelector.languageSelector().steps()
-            )
-            val setKey: String? = extractTextFromRootBySteps(
-                it,
-                regionalSetSelector.regionKeySelector().steps()
-            )
-
-            mapOf(
-                Pair("id", setId ?: "N/A"),
-                Pair("language", setLanguage ?: "N/A"),
-                Pair("key", setKey ?: "N/A"),
-            )
-        }
+//        return extractionService.extractSet(setName, document, provider)
+        return setExtractionService.extract(document, source, source.getTargets().getSetConfig().get())
     }
 
+    fun scrapeRegionalSet(
+        provider: String,
+        setName: String,
+    ): RegionalSet {
+        val source = sourceService.getSourceById(provider) ?: throw IllegalArgumentException("Provider $provider not found")
 
-    fun extractCard(
+        val path: String = normalizePath(setName)
+        val document: Document = Jsoup.connect("https://${source.getDomain()}/$path").get()
+
+        return regionalSetExtractionService.extract(document, source, source.getTargets().getSetConfig().get())
+    }
+
+    fun scrapeCard(
         provider: String,
         cardName: String,
-    ): Map<String, String> {
+    ): Card? {
+        val source = sourceService.getSourceById(provider) ?: throw IllegalArgumentException("Provider $provider not found")
+
         val path: String = normalizePath(cardName)
-        return mapOf()
+        val document: Document = Jsoup.connect("https://${source.getDomain()}/$path").get()
+
+        return extractionService.extractCard(document, provider)
     }
 
     private fun normalizePath(path: String): String = path

src/main/kotlin/com/rak/service/SetExtractionService.kt

@@ -0,0 +1,42 @@
+package com.rak.service
+
+import com.rak.config.model.ProviderConfig
+import com.rak.config.model.ScrapeTargetFieldConfig
+import com.rak.config.model.SetScrapeTargetConfig
+import com.rak.model.exception.NotImplementedException
+import com.rak.model.set.CardSet
+import jakarta.enterprise.context.ApplicationScoped
+import org.jsoup.nodes.Element
+
+@ApplicationScoped
+class SetExtractionService(
+    private val regionalSetExtractionService: RegionalSetExtractionService
+) : AbstractExtractionService<CardSet, SetScrapeTargetConfig>() {
+
+    override fun SetScrapeTargetConfig.getItems(): Map<String, ScrapeTargetFieldConfig> {
+        return mapOf(
+            Pair("prefix", this.getIdConfig()),
+            Pair("regionCode", this.getRegionKeyConfig()),
+            Pair("region", this.getLanguageConfig()),
+        )
+    }
+
+    override fun extract(
+        element: Element,
+        providerConfig: ProviderConfig,
+        extractionConfig: SetScrapeTargetConfig
+    ): CardSet {
+        return CardSet(
+            "test",
+            regionalSetExtractionService.extractMultiple(element, providerConfig, extractionConfig).toSet()
+        )
+    }
+
+    override fun extractMultiple(
+        element: Element,
+        providerConfig: ProviderConfig,
+        extractionConfig: SetScrapeTargetConfig
+    ): Collection<CardSet> {
+        throw NotImplementedException("Not implemented")
+    }
+}

src/main/kotlin/com/rak/service/SourceService.kt

@@ -1,15 +1,86 @@
 package com.rak.service
 
-import com.rak.config.SourceConfig
-import com.rak.config.SourcesConfiguration
+import com.rak.config.model.CardScrapeTargetConfig
+import com.rak.config.model.SetScrapeTargetConfig
+import com.rak.config.model.ProviderConfig
+import com.rak.config.model.SourcesConfig
+import com.rak.model.exception.InvalidConfigurationException
+import io.quarkus.runtime.Startup
+import jakarta.annotation.PostConstruct
 import jakarta.enterprise.context.ApplicationScoped
 
+@Startup
 @ApplicationScoped
-class SourceService (
-    val sourcesConfiguration: SourcesConfiguration
+class SourceService(
+    val sourcesConfiguration: SourcesConfig
 ) {
 
-    fun getSources(): Set<SourceConfig> = sourcesConfiguration.getSources().toSet()
-    fun getSourceById(id: String): SourceConfig? = getSources().firstOrNull { it.getId() == id }
+    @PostConstruct
+    fun init() {
+        sourcesConfiguration.getSources().forEach { validateSource(it) }
+    }
+
+    private fun validateSource(providerConfig: ProviderConfig) {
+        val optionalRegionalSetConfig = providerConfig.getTargets().getSetConfig()
+        val optionalCardConfig = providerConfig.getTargets().getCardConfig()
+
+        if (optionalRegionalSetConfig.isPresent) {
+            validateSetExtractConfig(optionalRegionalSetConfig.get())
+        }
+
+        if (optionalCardConfig.isPresent) {
+            validateCardExtractConfig(optionalCardConfig.get())
+        }
+    }
+
+    private fun validateSetExtractConfig(setExtractConfig: SetScrapeTargetConfig) {
+        val selectors = listOf(
+            setExtractConfig.getLanguageConfig(),
+            setExtractConfig.getIdConfig(),
+            setExtractConfig.getRegionKeyConfig()
+        )
+
+        // If global root is present, dedicated roots may not exist
+        if (setExtractConfig.getRootConfig().isPresent) {
+            if (selectors.any { it.getRootConfig().isPresent }) {
+                throw InvalidConfigurationException(
+                    "Dedicated extraction roots cannot be set when a global extraction root is configured"
+                )
+            }
+        } else {
+            if (selectors.any { !it.getRootConfig().isPresent }) {
+                throw InvalidConfigurationException(
+                    "Dedicated extraction roots have to be set when a global extraction root is not configured"
+                )
+            }
+        }
+    }
+
+    private fun validateCardExtractConfig(cardScrapeTargetConfig: CardScrapeTargetConfig) {
+        val selectors = listOf(
+            cardScrapeTargetConfig.getEnglishNameConfig(),
+            cardScrapeTargetConfig.getDescriptionConfig(),
+            cardScrapeTargetConfig.getCardTypeConfig(),
+            cardScrapeTargetConfig.getAttackConfig(),
+            cardScrapeTargetConfig.getDefenseConfig(),
+        )
+
+        if (cardScrapeTargetConfig.getRootConfig().isPresent) {
+            if (selectors.any { it.getRootConfig().isPresent }) {
+                throw InvalidConfigurationException(
+                    "Dedicated extraction roots cannot be set when a global extraction root is configured"
+                )
+            }
+        } else {
+            if (selectors.any { !it.getRootConfig().isPresent }) {
+                throw InvalidConfigurationException(
+                    "Dedicated extraction roots have to be set when a global extraction root is not configured"
+                )
+            }
+        }
+    }
+
+    fun getSources(): Set<ProviderConfig> = sourcesConfiguration.getSources().toSet()
+    fun getSourceById(id: String): ProviderConfig? = getSources().firstOrNull { it.getId() == id }
 
 }

src/main/kotlin/com/rak/util/CssUtil.kt

@@ -0,0 +1,19 @@
+package com.rak.util
+
+import org.jsoup.nodes.Element
+
+class CssUtil private constructor() {
+
+    companion object {
+        fun getNextElement(element: Element, path: String): Element? {
+            return element.select(path).firstOrNull()
+        }
+
+        fun extractResult(root: Element, path: String): String? {
+            return root
+                .select(path)
+                .firstOrNull()?.text()
+        }
+    }
+
+}

src/main/kotlin/com/rak/util/XPathUtil.kt

@@ -26,8 +26,8 @@ class XPathUtil private constructor() {
                 .firstOrNull()?.text()
         }
 
-        fun getNextElement(root: Element, path: String): Element? {
-            return root.selectXpath(path).firstOrNull()
+        fun getNextElement(element: Element, path: String): Element? {
+            return element.selectXpath(path).firstOrNull()
         }
 
         fun extractResult(root: Element, path: String): String? {

src/main/resources/META-INF/services/org.eclipse.microprofile.config.spi.Converter

@@ -1 +1,2 @@
 com.rak.config.converter.TypeSelectorConverter
+com.rak.config.converter.DiscriminatorDirectionConverter

src/main/resources/application.yml

@@ -9,8 +9,11 @@ scraper:
       domain: "yugioh-card.com"
       url-patterns:
         - "^https://www\\.yugioh-card\\.com/[a-z]{2}/products/.*$"
-      selectors:
+      targets:
         card:
+          root:
+            type: css
+            value: "h3:contains(Prefix(es)) + div > ul:nth-child(1) > li"
           name:
             steps:
               - type: "css"
@@ -27,8 +30,8 @@ scraper:
       domain: "yugioh.fandom.com"
       url-patterns:
         - "^https://yugioh\\.fandom\\.com/wiki/.*$"
-      selectors:
-        regional-set:
+      targets:
+        set:
           root:
             type: css
             value: "h3:contains(Prefix(es)) + div > ul:nth-child(1) > li"
@@ -36,6 +39,11 @@ scraper:
             steps:
               - type: xpath
                 value: "//li/text()"
+            transform:
+              - name: "replace"
+                parameters:
+                  - " ("
+                  - ""
           language:
             steps:
               - type: xpath
@@ -46,3 +54,68 @@ scraper:
             steps:
               - type: xpath
                 value: "//li/abbr/text()"
+        card-print:
+          multi: true
+          root:
+            type: css
+            value: ".tabber.wds-tabber > div"
+          discriminator:
+            direction: asc
+            root:
+              type: css
+              value: ".wds-tabs__tab"
+            steps:
+              - type: xpath
+                value: "//li/div/a/text()"
+          id:
+            steps:
+              - type: xpath
+                value: ".//table/tbody/tr[2]/td[1]/a/text()"
+          name:
+            steps:
+              - type: xpath
+                value: ".//table/tbody/tr[2]/td[1]/a/text()"
+          regional-name:
+            steps:
+              - type: xpath
+                value: ".//table/tbody/tr[2]/td[2]/a/text()"
+          rarity:
+            steps:
+              - type: xpath
+                value: ".//table/tbody/tr[2]/td[3]/a/text()"
+        card:
+          name:
+            root:
+              type: css
+              value: ".cardTable"
+            steps:
+              - type: "xpath"
+                value: "./tbody/tr[3]/th/text()"
+          description:
+            root:
+              type: css
+              value: ".cardTable"
+            steps:
+              - type: "xpath"
+                value: "b:contains(Card descriptions)"
+          type:
+            root:
+              type: css
+              value: ".cardTable"
+            steps:
+              - type: "xpath"
+                value: "b:contains(Card descriptions)"
+          attack:
+            root:
+              type: css
+              value: ".cardTable"
+            steps:
+              - type: "xpath"
+                value: "b:contains(Card descriptions)"
+          defense:
+            root:
+              type: css
+              value: ".cardTable"
+            steps:
+              - type: "xpath"
+                value: "b:contains(Card descriptions)"