Refactor extraction logic

Add required models

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

@@ -1,8 +0,0 @@
-package com.rak.config
-
-import io.smallrye.config.WithName
-
-interface AbstractModelDefinition {
-    @WithName("root")
-    fun rootSelector(): Step
-}

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

@@ -1,12 +0,0 @@
-package com.rak.config
-
-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

@@ -1,8 +0,0 @@
-package com.rak.config
-
-import java.util.*
-
-interface SelectorDefinition {
-    fun steps(): Set<Step>
-    fun transform(): Optional<List<TransformationStep>>
-}

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 +1,11 @@
+package com.rak.config.model
+
+import io.smallrye.config.WithName
+import java.util.Optional
+
+interface AbstractScrapeTargetConfig {
+    @WithName("root")
+    fun getRootConfig(): Optional<ExtractConfig>
+    @WithName("multi")
+    fun isMulti(): Optional<Boolean>
+}

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 getEnglishName(): ScrapeTargetFieldConfig
+    @WithName("description")
+    fun getDescription(): ScrapeTargetFieldConfig
+    @WithName("type")
+    fun getCardType(): ScrapeTargetFieldConfig
+    @WithName("attack")
+    fun getAttack(): ScrapeTargetFieldConfig
+    @WithName("defense")
+    fun getDefense(): ScrapeTargetFieldConfig
+}

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 selectorType(): Selector
-    fun value(): String
+    @WithName("value")
+    fun getQueryString(): String
 }

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

@@ -0,0 +1,12 @@
+package com.rak.config.model
+
+import io.smallrye.config.WithName
+
+interface RegionalSetScrapeTargetConfig : AbstractScrapeTargetConfig {
+    @WithName("id")
+    fun idSelector(): ScrapeTargetFieldConfig
+    @WithName("language")
+    fun languageSelector(): ScrapeTargetFieldConfig
+    @WithName("region-key")
+    fun regionKeySelector(): ScrapeTargetFieldConfig
+}

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

@@ -0,0 +1,12 @@
+package com.rak.config.model
+
+import io.smallrye.config.WithName
+import java.util.*
+
+interface ScrapeTargetFieldConfig {
+    @WithName("root")
+    fun getRootConfig(): Optional<ExtractConfig>
+    @WithName("steps")
+    fun getSteps(): List<ExtractConfig>
+    fun transform(): Optional<List<TransformationStepConfig>>
+}

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

@@ -1,4 +1,4 @@
-package com.rak.config
+package com.rak.config.model
 
 import io.smallrye.config.WithName
 import java.util.*
@@ -13,7 +13,7 @@ interface SourceConfig {
     fun getDomain(): String
     @WithName("url-patterns")
     fun getUrlPatterns(): Optional<MutableSet<String>>
-    @WithName("selectors")
+    @WithName("targets")
-    fun getItems(): Items
+    fun getTargets(): TargetsConfig
 
 }

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

@@ -1,10 +1,10 @@
-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>

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

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

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

@@ -1,9 +1,9 @@
-package com.rak.config
+package com.rak.config.model
 
 import com.rak.config.converter.EmptyStringConverter
 import io.smallrye.config.WithConverter
 
-interface TransformationStep {
+interface TransformationStepConfig {
     fun name(): String
     @WithConverter(EmptyStringConverter::class)
     fun parameters(): MutableList<String>

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

@@ -1,6 +1,7 @@
 package com.rak.controller
 
-import com.rak.model.RegionalSet
+import com.rak.model.card.Card
+import com.rak.model.set.CardSet
 import com.rak.service.ScrapeService
 import jakarta.ws.rs.Consumes
 import jakarta.ws.rs.GET
@@ -27,7 +28,7 @@ class ScrapeController(
         provider: String,
         @RestQuery
         setName: String
-    ): List<RegionalSet> {
+    ): CardSet {
         return scrapeService.scrapeSet(
             provider,
             setName
@@ -43,7 +44,7 @@ class ScrapeController(
         provider: String,
         @RestQuery
         cardName: String
-    ): Map<String, String> {
+    ): Card? {
         return scrapeService.scrapeCard(
             provider,
             cardName

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

@@ -1,7 +0,0 @@
-package com.rak.model
-
-data class RegionalSet(
-    val id: String,
-    val language: String,
-    val key: String
-)

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/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/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 +1,8 @@
+package com.rak.model.set
+
+import kotlin.collections.Set
+
+data class CardSet(
+    val name: String,
+    val regionalSets: Set<RegionalSet>
+)

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

@@ -0,0 +1,33 @@
+package com.rak.model.set
+
+data class RegionalSet(
+    val prefix: String,
+    val region: String,
+    val regionCode: String
+) {
+
+    companion object {
+
+        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]
+                ))
+            }
+            return regionalSetList
+        }
+
+    }
+
+}

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

@@ -1,6 +1,6 @@
 package com.rak.model.transform
 
-import com.rak.config.TransformationStep
+import com.rak.config.model.TransformationStepConfig
 import java.util.concurrent.ConcurrentHashMap
 
 class TransformationRegistry {
@@ -34,7 +34,7 @@ class TransformationRegistry {
         parameterizedTransformation.put(name, transformation)
     }
 
-    fun getTransformation(transformationStep: TransformationStep): AbstractTransformation {
+    fun getTransformation(transformationStep: TransformationStepConfig): AbstractTransformation {
         val name = transformationStep.name()
         val parameters = transformationStep.parameters()
         return when {
@@ -56,7 +56,7 @@ class TransformationRegistry {
         }
     }
 
-    fun applyTransformations(input: String, steps: List<TransformationStep>): String {
+    fun applyTransformations(input: String, steps: List<TransformationStepConfig>): String {
         return steps.fold(input) { current, step ->
             val actualStep = getTransformation(step)
             when (actualStep) {

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

@@ -1,44 +1,82 @@
 package com.rak.service
 
-import com.rak.config.Step
+import com.rak.config.model.ExtractConfig
-import com.rak.model.RegionalSet
+import com.rak.model.Selector
-import com.rak.model.transform.TransformationRegistry
+import com.rak.model.card.Card
+import com.rak.model.exception.ElementNotFoundException
+import com.rak.model.set.CardSet
+import com.rak.model.set.RegionalSet
 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
 
 @ApplicationScoped
 class ExtractionService(
     private val sourceService: SourceService,
 ) {
 
-    private val transformationRegistry: TransformationRegistry = TransformationRegistry()
+    fun extractSet(setName: String, root: Element, provider: String): CardSet {
+        return CardSet(
+            name = setName,
+            regionalSets = extractRegionalSets(root, provider)
+        )
+    }
 
-    fun extractSet(document: Document, provider: String): List<RegionalSet> {
+    fun extractRegionalSet(root: Element, provider: String): RegionalSet {
         val source = sourceService.getSourceById(provider) ?: throw IllegalArgumentException("Provider $provider not found")
-        val regionalSetSelector = source.getItems().regionalSet().get()
+        val regionalSetSelector = source.getTargets().regionalSet().get()
 
-        val regionalSetRoot = document.select(regionalSetSelector.rootSelector().value())
+        if (regionalSetSelector.getRootConfig().isPresent) {
-
+            val setId: String = extractTextFromElementBySteps(
-        return regionalSetRoot.map {
+                root,
-            var setId: String = extractTextFromRootBySteps(
+                regionalSetSelector.idSelector().getSteps()
-                it,
-                regionalSetSelector.idSelector().steps()
             ) ?: throw IllegalStateException("Parameter 'id' could not be found")
-
+            val setLanguage: String = extractTextFromElementBySteps(
-            setId = transformationRegistry.applyTransformations(setId, regionalSetSelector.idSelector().transform().get())
+                root,
-
+                regionalSetSelector.languageSelector().getSteps()
-            val setLanguage: String = extractTextFromRootBySteps(
-                it,
-                regionalSetSelector.languageSelector().steps()
             ) ?: throw IllegalStateException("Parameter 'language' could not be found")
-            val setKey: String = extractTextFromRootBySteps(
+            val setKey: String = extractTextFromElementBySteps(
-                it,
+                root,
-                regionalSetSelector.regionKeySelector().steps()
+                regionalSetSelector.regionKeySelector().getSteps()
             ) ?: throw IllegalStateException("Parameter 'key' could not be found")
 
-            RegionalSet(
+            return RegionalSet(
+                setId,
+                setLanguage,
+                setKey
+            )
+        } else {
+            val setIdConfiguration = regionalSetSelector.idSelector()
+            if (!setIdConfiguration.getRootConfig().isPresent) {
+                throw RuntimeException("as[po") // TODO fix me
+            }
+            val rootConfiguration = setIdConfiguration.getRootConfig().get()
+
+            val setIdRoot = getElementFromDocumentByExtractConfig(root, rootConfiguration) ?: throw ElementNotFoundException("TODO fix this")
+            val setId: String = extractTextFromElementBySteps(
+                setIdRoot,
+                setIdConfiguration.getSteps()
+            ) ?: throw IllegalStateException("Parameter 'id' could not be found")
+
+
+            val setLanguageConfiguration = regionalSetSelector.idSelector()
+            val setLanguageRoot = getElementFromDocumentByExtractConfig(root, rootConfiguration) ?: throw ElementNotFoundException("TODO fix this")
+            val setLanguage: String = extractTextFromElementBySteps(
+                setLanguageRoot,
+                setLanguageConfiguration.getSteps()
+            ) ?: throw IllegalStateException("Parameter 'language' could not be found")
+
+
+            val setKeyConfiguration = regionalSetSelector.idSelector()
+            val setKeyRoot = getElementFromDocumentByExtractConfig(root, rootConfiguration) ?: throw ElementNotFoundException("TODO fix this")
+            val setKey: String = extractTextFromElementBySteps(
+                setKeyRoot,
+                setKeyConfiguration.getSteps()
+            ) ?: throw IllegalStateException("Parameter 'key' could not be found")
+
+            return RegionalSet(
                 setId,
                 setLanguage,
                 setKey
@@ -46,10 +84,127 @@ class ExtractionService(
         }
     }
 
-    private fun extractTextFromRootBySteps(
+    fun extractRegionalSets(root: Element, provider: String): Set<RegionalSet> {
+        val source = sourceService.getSourceById(provider) ?: throw IllegalArgumentException("Provider $provider not found")
+        val regionalSetSelector = source.getTargets().regionalSet().get()
+
+        if (regionalSetSelector.getRootConfig().isPresent) {
+            val rootConfiguration = regionalSetSelector.getRootConfig().get()
+            val regionalSetRoots: Elements = getElementsFromDocumentByExtractConfig(
+                root,
+                rootConfiguration
+            )
+
+            return regionalSetRoots.map {
+                extractRegionalSet(
+                    it,
+                    provider
+                )
+            }.toSet()
+        } else {
+            val setIdConfiguration = regionalSetSelector.idSelector()
+
+            try {
+                val setIdRoot = getElementsFromDocumentByExtractConfig(root, setIdConfiguration.getRootConfig().get())
+                val setIds = setIdRoot.map {
+                    extractTextFromElementBySteps(
+                        it,
+                        setIdConfiguration.getSteps()
+                    ) ?: throw IllegalStateException("Parameter 'id' could not be found")
+                }
+
+                val languageConfiguration = regionalSetSelector.languageSelector()
+                val languageRoot = getElementsFromDocumentByExtractConfig(root, languageConfiguration.getRootConfig().get())
+                val languages = languageRoot.map {
+                    extractTextFromElementBySteps(
+                        it,
+                        languageConfiguration.getSteps()
+                    ) ?: throw IllegalStateException("Parameter 'id' could not be found")
+                }
+
+                val setKeyConfiguration = regionalSetSelector.regionKeySelector()
+                val setKeyRoot = getElementsFromDocumentByExtractConfig(root, setKeyConfiguration.getRootConfig().get())
+                val setKeys = setKeyRoot.map {
+                    extractTextFromElementBySteps(
+                        it,
+                        setKeyConfiguration.getSteps()
+                    ) ?: 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().card().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 = extractTextFromElementBySteps(
+                rootElement,
+                cardSelector.getEnglishName().getSteps()
+            ) ?: throw IllegalStateException("Parameter 'name' could not be found")
+
+            val cardType: String = extractTextFromElementBySteps(
+                rootElement,
+                cardSelector.getEnglishName().getSteps()
+            ) ?: throw IllegalStateException("Parameter 'name' could not be found")
+
+            val description: String = extractTextFromElementBySteps(
+                rootElement,
+                cardSelector.getEnglishName().getSteps()
+            ) ?: 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 extractTextFromElementBySteps(
         root: Element,
-        steps: Set<Step>
+        steps: List<ExtractConfig>
     ): String? {
+        val stepsInCorrectOrder = steps.reversed()
         var currentElement: Element? = root.clone()
         var result: String? = null
 
@@ -60,10 +215,10 @@ class ExtractionService(
             }
 
             if (index == steps.size - 1) {
-                result = XPathUtil.extractResult(currentElement, currentStep.value())
+                result = XPathUtil.extractResult(currentElement, currentStep.getQueryString())
             }
             else {
-                currentElement = XPathUtil.getNextElement(currentElement, currentStep.value())
+                currentElement = XPathUtil.getNextElement(currentElement, currentStep.getQueryString())
             }
         }
 

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

@@ -1,6 +1,7 @@
 package com.rak.service
 
-import com.rak.model.RegionalSet
+import com.rak.model.card.Card
+import com.rak.model.set.CardSet
 import jakarta.enterprise.context.ApplicationScoped
 import org.jsoup.Jsoup
 import org.jsoup.nodes.Document
@@ -15,21 +16,25 @@ class ScrapeService(
     fun scrapeSet(
         provider: String,
         setName: String,
-    ): List<RegionalSet> {
+    ): 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()
 
-        return extractionService.extractSet(document, provider)
+        return extractionService.extractSet(setName, document, provider)
     }
 
     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/SourceService.kt

@@ -1,14 +1,86 @@
 package com.rak.service
 
-import com.rak.config.SourceConfig
+import com.rak.config.model.CardScrapeTargetConfig
-import com.rak.config.SourcesConfiguration
+import com.rak.config.model.RegionalSetScrapeTargetConfig
+import com.rak.config.model.SourceConfig
+import com.rak.config.model.SourcesConfig
+import com.rak.model.exception.InvalidConfigurationException
+import io.quarkus.logging.Log
+import io.quarkus.runtime.Startup
+import jakarta.annotation.PostConstruct
 import jakarta.enterprise.context.ApplicationScoped
 
+@Startup
 @ApplicationScoped
-class SourceService (
+class SourceService(
-    val sourcesConfiguration: SourcesConfiguration
+    val sourcesConfiguration: SourcesConfig
 ) {
 
+    @PostConstruct
+    fun init() {
+        sourcesConfiguration.getSources().forEach { validateSource(it) }
+    }
+
+    private fun validateSource(sourceConfig: SourceConfig) {
+        val optionalRegionalSetConfig = sourceConfig.getTargets().regionalSet()
+        val optionalCardConfig = sourceConfig.getTargets().card()
+
+        if (optionalRegionalSetConfig.isPresent) {
+            validateSetExtractConfig(optionalRegionalSetConfig.get())
+        }
+
+        if (optionalCardConfig.isPresent) {
+            validateCardExtractConfig(optionalCardConfig.get())
+        }
+    }
+
+    private fun validateSetExtractConfig(setExtractConfig: RegionalSetScrapeTargetConfig) {
+        val selectors = listOf(
+            setExtractConfig.languageSelector(),
+            setExtractConfig.idSelector(),
+            setExtractConfig.regionKeySelector()
+        )
+
+        // 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.getEnglishName(),
+            cardScrapeTargetConfig.getDescription(),
+            cardScrapeTargetConfig.getCardType(),
+            cardScrapeTargetConfig.getAttack(),
+            cardScrapeTargetConfig.getDefense(),
+        )
+
+        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<SourceConfig> = sourcesConfiguration.getSources().toSet()
     fun getSourceById(id: String): SourceConfig? = getSources().firstOrNull { it.getId() == id }
 

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

@@ -1,13 +0,0 @@
-package com.rak.service
-
-import com.rak.model.transform.TransformationRegistry
-import jakarta.enterprise.context.ApplicationScoped
-
-@ApplicationScoped
-class TransformService(
-    private val transformationRegistry: TransformationRegistry = TransformationRegistry()
-) {
-
-
-
-}

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/.*$"
-      selectors:
+      targets:
         card:
+          root:
+            type: css
+            value: "h3:contains(Prefix(es)) + div > ul:nth-child(1) > li"
           name:
             steps:
               - type: "css"
@@ -27,8 +30,9 @@ scraper:
       domain: "yugioh.fandom.com"
       url-patterns:
         - "^https://yugioh\\.fandom\\.com/wiki/.*$"
-      selectors:
+      targets:
         regional-set:
+          multi: true
           root:
             type: css
             value: "h3:contains(Prefix(es)) + div > ul:nth-child(1) > li"
@@ -51,3 +55,39 @@ scraper:
             steps:
               - type: xpath
                 value: "//li/abbr/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)"