Fix missing West Trading Post as parent for Forum

Resolves:
https://github.com/joffrey-bion/seven-wonders/issues/163

4 files changed, 85 insertions, 33 deletions

diff --git a/sw-engine/src/main/kotlin/org/luxons/sevenwonders/engine/cards/Cards.kt b/sw-engine/src/main/kotlin/org/luxons/sevenwonders/engine/cards/Cards.kt
index b097734a..a20f37a0 100644
--- a/sw-engine/src/main/kotlin/org/luxons/sevenwonders/engine/cards/Cards.kt
+++ b/sw-engine/src/main/kotlin/org/luxons/sevenwonders/engine/cards/Cards.kt
@@ -15,7 +15,7 @@ internal data class Card(
     val color: Color,
     val requirements: Requirements,
     val effects: List<Effect>,
-    val chainParent: String?,
+    val chainParents: List<String>,
     val chainChildren: List<String>,
     val image: String,
     val back: CardBack,
@@ -23,18 +23,18 @@ internal data class Card(
     fun computePlayabilityBy(player: Player, forceSpecialFree: Boolean = false): CardPlayability = when {
         isAlreadyOnBoard(player.board) -> Playability.alreadyPlayed() // cannot play twice the same card
         forceSpecialFree -> Playability.specialFree()
-        isParentOnBoard(player.board) -> Playability.chainable()
+        isAnyParentOnBoard(player.board) -> Playability.chainable()
         else -> Playability.requirementDependent(requirements.assess(player))
     }
 
     fun isPlayableOnBoardWith(board: Board, transactions: ResourceTransactions) =
         isChainableOn(board) || requirements.areMetWithHelpBy(board, transactions)
 
-    private fun isChainableOn(board: Board): Boolean = !isAlreadyOnBoard(board) && isParentOnBoard(board)
+    private fun isChainableOn(board: Board): Boolean = !isAlreadyOnBoard(board) && isAnyParentOnBoard(board)
 
     private fun isAlreadyOnBoard(board: Board): Boolean = board.isPlayed(name)
 
-    private fun isParentOnBoard(board: Board): Boolean = chainParent != null && board.isPlayed(chainParent)
+    private fun isAnyParentOnBoard(board: Board): Boolean = chainParents.any { board.isPlayed(it) }
 
     fun applyTo(player: Player, transactions: ResourceTransactions) {
         if (!isChainableOn(player.board)) {
diff --git a/sw-engine/src/main/kotlin/org/luxons/sevenwonders/engine/converters/Cards.kt b/sw-engine/src/main/kotlin/org/luxons/sevenwonders/engine/converters/Cards.kt
index 40c2c2b2..b3b696fb 100644
--- a/sw-engine/src/main/kotlin/org/luxons/sevenwonders/engine/converters/Cards.kt
+++ b/sw-engine/src/main/kotlin/org/luxons/sevenwonders/engine/converters/Cards.kt
@@ -10,7 +10,7 @@ internal fun Card.toTableCard(lastMove: Move? = null): TableCard = TableCard(
     name = name,
     color = color,
     requirements = requirements.toApiRequirements(),
-    chainParent = chainParent,
+    chainParents = chainParents,
     chainChildren = chainChildren,
     image = image,
     back = back,
@@ -24,7 +24,7 @@ private fun Card.toHandCard(player: Player, forceSpecialFree: Boolean): HandCard
     name = name,
     color = color,
     requirements = requirements.toApiRequirements(),
-    chainParent = chainParent,
+    chainParents = chainParents,
     chainChildren = chainChildren,
     image = image,
     back = back,
diff --git a/sw-engine/src/main/kotlin/org/luxons/sevenwonders/engine/data/definitions/CardDefinition.kt b/sw-engine/src/main/kotlin/org/luxons/sevenwonders/engine/data/definitions/CardDefinition.kt
index 0b9fbb7d..58031bea 100644
--- a/sw-engine/src/main/kotlin/org/luxons/sevenwonders/engine/data/definitions/CardDefinition.kt
+++ b/sw-engine/src/main/kotlin/org/luxons/sevenwonders/engine/data/definitions/CardDefinition.kt
@@ -12,7 +12,7 @@ internal class CardDefinition(
     private val color: Color,
     private val effect: EffectsDefinition,
     private val requirements: Requirements? = null,
-    private val chainParent: String? = null,
+    private val chainParents: List<String>? = null,
     private val chainChildren: List<String>? = null,
     private val countPerNbPlayer: Map<Int, Int>? = null,
     private val image: String,
@@ -21,7 +21,8 @@ internal class CardDefinition(
 
     fun create(back: CardBack): Card {
         val reqs = requirements ?: Requirements()
+        val parents = chainParents ?: emptyList()
         val children = chainChildren ?: emptyList()
-        return Card(name, color, reqs, effect.create(), chainParent, children, image, back)
+        return Card(name, color, reqs, effect.create(), parents, children, image, back)
     }
 }
diff --git a/sw-engine/src/main/resources/org/luxons/sevenwonders/engine/data/cards.json b/sw-engine/src/main/resources/org/luxons/sevenwonders/engine/data/cards.json
index 3a7e2dd2..b36640a9 100644
--- a/sw-engine/src/main/resources/org/luxons/sevenwonders/engine/data/cards.json
+++ b/sw-engine/src/main/resources/org/luxons/sevenwonders/engine/data/cards.json
@@ -713,7 +713,9 @@
         "requirements": {
           "resources": "WW"
         },
-        "chainParent": "Marketplace",
+        "chainParents": [
+          "Marketplace"
+        ],
         "chainChildren": [
           "Lighthouse"
         ],
@@ -738,7 +740,10 @@
         "requirements": {
           "resources": "CC"
         },
-        "chainParent": "East Trading Post",
+        "chainParents": [
+          "East Trading Post",
+          "West Trading Post"
+        ],
         "chainChildren": [
           "Haven"
         ],
@@ -786,7 +791,9 @@
         "requirements": {
           "resources": "SSS"
         },
-        "chainParent": "Baths",
+        "chainParents": [
+          "Baths"
+        ],
         "countPerNbPlayer": {
           "3": 1,
           "4": 1,
@@ -805,7 +812,9 @@
         "requirements": {
           "resources": "CCL"
         },
-        "chainParent": "Scriptorium",
+        "chainParents": [
+          "Scriptorium"
+        ],
         "countPerNbPlayer": {
           "3": 1,
           "4": 1,
@@ -824,7 +833,9 @@
         "requirements": {
           "resources": "WOO"
         },
-        "chainParent": "Theater",
+        "chainParents": [
+          "Theater"
+        ],
         "chainChildren": [
           "Gardens"
         ],
@@ -846,7 +857,9 @@
         "requirements": {
           "resources": "WCG"
         },
-        "chainParent": "Altar",
+        "chainParents": [
+          "Altar"
+        ],
         "chainChildren": [
           "Pantheon"
         ],
@@ -868,7 +881,9 @@
         "requirements": {
           "resources": "OOG"
         },
-        "chainParent": "Apothecary",
+        "chainParents": [
+          "Apothecary"
+        ],
         "chainChildren": [
           "Arena",
           "Lodge"
@@ -891,7 +906,9 @@
         "requirements": {
           "resources": "CCP"
         },
-        "chainParent": "Workshop",
+        "chainParents": [
+          "Workshop"
+        ],
         "chainChildren": [
           "Siege Workshop",
           "Observatory"
@@ -914,7 +931,9 @@
         "requirements": {
           "resources": "SSL"
         },
-        "chainParent": "Scriptorium",
+        "chainParents": [
+          "Scriptorium"
+        ],
         "chainChildren": [
           "Senate",
           "University"
@@ -959,7 +978,9 @@
         "requirements": {
           "resources": "WWO"
         },
-        "chainParent": "Workshop",
+        "chainParents": [
+          "Workshop"
+        ],
         "countPerNbPlayer": {
           "3": 1,
           "4": 1,
@@ -978,7 +999,9 @@
         "requirements": {
           "resources": "WOC"
         },
-        "chainParent": "Apothecary",
+        "chainParents": [
+          "Apothecary"
+        ],
         "countPerNbPlayer": {
           "3": 1,
           "4": 1,
@@ -1051,7 +1074,9 @@
         "requirements": {
           "resources": "SSO"
         },
-        "chainParent": "Dispensary",
+        "chainParents": [
+          "Dispensary"
+        ],
         "countPerNbPlayer": {
           "3": 1,
           "4": 1,
@@ -1108,7 +1133,9 @@
         "requirements": {
           "resources": "WOL"
         },
-        "chainParent": "Forum",
+        "chainParents": [
+          "Forum"
+        ],
         "countPerNbPlayer": {
           "3": 1,
           "4": 2,
@@ -1137,7 +1164,9 @@
         "requirements": {
           "resources": "SG"
         },
-        "chainParent": "Caravansery",
+        "chainParents": [
+          "Caravansery"
+        ],
         "countPerNbPlayer": {
           "3": 1,
           "4": 1,
@@ -1156,7 +1185,9 @@
         "requirements": {
           "resources": "WCC"
         },
-        "chainParent": "Statue",
+        "chainParents": [
+          "Statue"
+        ],
         "countPerNbPlayer": {
           "3": 1,
           "4": 2,
@@ -1193,7 +1224,9 @@
         "requirements": {
           "resources": "OCCGPL"
         },
-        "chainParent": "Temple",
+        "chainParents": [
+          "Temple"
+        ],
         "countPerNbPlayer": {
           "3": 1,
           "4": 1,
@@ -1212,7 +1245,9 @@
         "requirements": {
           "resources": "WWSO"
         },
-        "chainParent": "Library",
+        "chainParents": [
+          "Library"
+        ],
         "countPerNbPlayer": {
           "3": 1,
           "4": 1,
@@ -1249,7 +1284,9 @@
         "requirements": {
           "resources": "SSSG"
         },
-        "chainParent": "School",
+        "chainParents": [
+          "School"
+        ],
         "countPerNbPlayer": {
           "3": 1,
           "4": 1,
@@ -1268,7 +1305,9 @@
         "requirements": {
           "resources": "CCPL"
         },
-        "chainParent": "Dispensary",
+        "chainParents": [
+          "Dispensary"
+        ],
         "countPerNbPlayer": {
           "3": 1,
           "4": 1,
@@ -1287,7 +1326,9 @@
         "requirements": {
           "resources": "OOGL"
         },
-        "chainParent": "Laboratory",
+        "chainParents": [
+          "Laboratory"
+        ],
         "countPerNbPlayer": {
           "3": 1,
           "4": 1,
@@ -1306,7 +1347,9 @@
         "requirements": {
           "resources": "WPL"
         },
-        "chainParent": "School",
+        "chainParents": [
+          "School"
+        ],
         "countPerNbPlayer": {
           "3": 1,
           "4": 1,
@@ -1325,7 +1368,9 @@
         "requirements": {
           "resources": "WWGP"
         },
-        "chainParent": "Library",
+        "chainParents": [
+          "Library"
+        ],
         "countPerNbPlayer": {
           "3": 1,
           "4": 2,
@@ -1362,7 +1407,9 @@
         "requirements": {
           "resources": "SSSO"
         },
-        "chainParent": "Training Ground",
+        "chainParents": [
+          "Training Ground"
+        ],
         "countPerNbPlayer": {
           "3": 0,
           "4": 1,
@@ -1381,7 +1428,9 @@
         "requirements": {
           "resources": "SOOO"
         },
-        "chainParent": "Walls",
+        "chainParents": [
+          "Walls"
+        ],
         "countPerNbPlayer": {
           "3": 1,
           "4": 1,
@@ -1400,7 +1449,9 @@
         "requirements": {
           "resources": "WCCC"
         },
-        "chainParent": "Laboratory",
+        "chainParents": [
+          "Laboratory"
+        ],
         "countPerNbPlayer": {
           "3": 1,
           "4": 1,