1 files changed, 54 insertions, 0 deletions
diff --git a/src/main/kotlin/moe/nea/firmament/repo/EssenceRecipeProvider.kt b/src/main/kotlin/moe/nea/firmament/repo/EssenceRecipeProvider.kt
new file mode 100644
index 0000000..09bc49c
--- /dev/null
+++ b/src/main/kotlin/moe/nea/firmament/repo/EssenceRecipeProvider.kt
@@ -0,0 +1,54 @@
+/*
+ * SPDX-FileCopyrightText: 2024 Linnea Gräf <nea@nea.moe>
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package moe.nea.firmament.repo
+
+import io.github.moulberry.repo.IReloadable
+import io.github.moulberry.repo.NEURepository
+import io.github.moulberry.repo.data.NEUIngredient
+import io.github.moulberry.repo.data.NEURecipe
+import moe.nea.firmament.util.SkyblockId
+
+class EssenceRecipeProvider : IReloadable {
+    data class EssenceUpgradeRecipe(
+        val itemId: SkyblockId,
+        val starCountAfter: Int,
+        val essenceCost: Int,
+        val essenceType: String, // TODO: replace with proper type
+        val extraItems: List<NEUIngredient>,
+    ) : NEURecipe {
+        val essenceIngredient= NEUIngredient.fromString("${essenceType}:$essenceCost")
+        val allUpgradeComponents = listOf(essenceIngredient) + extraItems
+
+        override fun getAllInputs(): Collection<NEUIngredient> {
+            return listOf(NEUIngredient.fromString(itemId.neuItem + ":1")) + allUpgradeComponents
+        }
+
+        override fun getAllOutputs(): Collection<NEUIngredient> {
+            return listOf(NEUIngredient.fromString(itemId.neuItem + ":1"))
+        }
+    }
+
+    var recipes = listOf<EssenceUpgradeRecipe>()
+        private set
+
+    override fun reload(repository: NEURepository) {
+        val recipes = mutableListOf<EssenceUpgradeRecipe>()
+        for ((neuId, costs) in repository.constants.essenceCost.costs) {
+            for ((starCountAfter, essenceCost) in costs.essenceCosts.entries) {
+                val items = costs.itemCosts[starCountAfter] ?: emptyList()
+                recipes.add(
+                    EssenceUpgradeRecipe(
+                        SkyblockId(neuId),
+                        starCountAfter,
+                        essenceCost,
+                        "ESSENCE_" + costs.type.uppercase(), // how flimsy
+                        items.map { NEUIngredient.fromString(it) }))
+            }
+        }
+        this.recipes = recipes
+    }
+}