Remove unrealistic transaction options

Options where both the left and the right price are more expensive should never be used.

Resolves:
https://github.com/joffrey-bion/seven-wonders/issues/53

1 files changed, 6 insertions, 2 deletions

diff --git a/sw-common-model/src/commonMain/kotlin/org/luxons/sevenwonders/model/resources/Resources.kt b/sw-common-model/src/commonMain/kotlin/org/luxons/sevenwonders/model/resources/Resources.kt
index fc99a41d..3bf19964 100644
--- a/sw-common-model/src/commonMain/kotlin/org/luxons/sevenwonders/model/resources/Resources.kt
+++ b/sw-common-model/src/commonMain/kotlin/org/luxons/sevenwonders/model/resources/Resources.kt
@@ -32,7 +32,9 @@ enum class ResourceType(val symbol: Char) {
 data class CountedResource(
     val count: Int,
     val type: ResourceType,
-)
+) {
+    override fun toString(): String = "$count $type"
+}
 
 @Serializable
 enum class Provider(val boardPosition: RelativeBoardPosition) {
@@ -53,7 +55,9 @@ data class PricedResourceTransaction(
     override val provider: Provider,
     override val resources: List<CountedResource>,
     val totalPrice: Int,
-) : ResourceTransaction()
+) : ResourceTransaction() {
+    override fun toString(): String = "{$totalPrice coin(s) to $provider for $resources}"
+}
 
 typealias PricedResourceTransactions = Set<PricedResourceTransaction>