1 files changed, 120 insertions, 0 deletions
diff --git a/src/main/kotlin/features/FeatureManager.kt b/src/main/kotlin/features/FeatureManager.kt
new file mode 100644
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+++ b/src/main/kotlin/features/FeatureManager.kt
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+
+
+package moe.nea.firmament.features
+
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.serializer
+import moe.nea.firmament.Firmament
+import moe.nea.firmament.annotations.generated.AllSubscriptions
+import moe.nea.firmament.events.FeaturesInitializedEvent
+import moe.nea.firmament.events.FirmamentEvent
+import moe.nea.firmament.events.subscription.Subscription
+import moe.nea.firmament.features.chat.AutoCompletions
+import moe.nea.firmament.features.chat.ChatLinks
+import moe.nea.firmament.features.chat.QuickCommands
+import moe.nea.firmament.features.debug.DebugView
+import moe.nea.firmament.features.debug.DeveloperFeatures
+import moe.nea.firmament.features.debug.MinorTrolling
+import moe.nea.firmament.features.debug.PowerUserTools
+import moe.nea.firmament.features.diana.DianaWaypoints
+import moe.nea.firmament.features.events.anniversity.AnniversaryFeatures
+import moe.nea.firmament.features.events.carnival.CarnivalFeatures
+import moe.nea.firmament.features.fixes.CompatibliltyFeatures
+import moe.nea.firmament.features.fixes.Fixes
+import moe.nea.firmament.features.inventory.CraftingOverlay
+import moe.nea.firmament.features.inventory.ItemRarityCosmetics
+import moe.nea.firmament.features.inventory.PriceData
+import moe.nea.firmament.features.inventory.SaveCursorPosition
+import moe.nea.firmament.features.inventory.SlotLocking
+import moe.nea.firmament.features.inventory.buttons.InventoryButtons
+import moe.nea.firmament.features.inventory.storageoverlay.StorageOverlay
+import moe.nea.firmament.features.mining.PickaxeAbility
+import moe.nea.firmament.features.mining.PristineProfitTracker
+import moe.nea.firmament.features.texturepack.CustomSkyBlockTextures
+import moe.nea.firmament.features.world.FairySouls
+import moe.nea.firmament.features.world.Waypoints
+import moe.nea.firmament.util.data.DataHolder
+
+object FeatureManager : DataHolder<FeatureManager.Config>(serializer(), "features", ::Config) {
+    @Serializable
+    data class Config(
+        val enabledFeatures: MutableMap<String, Boolean> = mutableMapOf()
+    )
+
+    private val features = mutableMapOf<String, FirmamentFeature>()
+
+    val allFeatures: Collection<FirmamentFeature> get() = features.values
+
+    private var hasAutoloaded = false
+
+    init {
+        autoload()
+    }
+
+    fun autoload() {
+        synchronized(this) {
+            if (hasAutoloaded) return
+            loadFeature(MinorTrolling)
+            loadFeature(FairySouls)
+            loadFeature(AutoCompletions)
+            // TODO: loadFeature(FishingWarning)
+            loadFeature(SlotLocking)
+            loadFeature(StorageOverlay)
+            loadFeature(PristineProfitTracker)
+            loadFeature(CraftingOverlay)
+            loadFeature(PowerUserTools)
+            loadFeature(Waypoints)
+            loadFeature(ChatLinks)
+            loadFeature(InventoryButtons)
+            loadFeature(CompatibliltyFeatures)
+            loadFeature(AnniversaryFeatures)
+            loadFeature(QuickCommands)
+            loadFeature(SaveCursorPosition)
+            loadFeature(CustomSkyBlockTextures)
+            loadFeature(PriceData)
+            loadFeature(Fixes)
+            loadFeature(DianaWaypoints)
+            loadFeature(ItemRarityCosmetics)
+            loadFeature(PickaxeAbility)
+            loadFeature(CarnivalFeatures)
+            if (Firmament.DEBUG) {
+                loadFeature(DeveloperFeatures)
+                loadFeature(DebugView)
+            }
+            allFeatures.forEach { it.config }
+            FeaturesInitializedEvent.publish(FeaturesInitializedEvent(allFeatures.toList()))
+            hasAutoloaded = true
+        }
+    }
+
+    fun subscribeEvents() {
+        AllSubscriptions.provideSubscriptions {
+            subscribeSingleEvent(it)
+        }
+    }
+
+    private fun <T : FirmamentEvent> subscribeSingleEvent(it: Subscription<T>) {
+        it.eventBus.subscribe(false, it.invoke)
+    }
+
+    fun loadFeature(feature: FirmamentFeature) {
+        synchronized(features) {
+            if (feature.identifier in features) {
+                Firmament.logger.error("Double registering feature ${feature.identifier}. Ignoring second instance $feature")
+                return
+            }
+            features[feature.identifier] = feature
+            feature.onLoad()
+        }
+    }
+
+    fun isEnabled(identifier: String): Boolean? =
+        data.enabledFeatures[identifier]
+
+
+    fun setEnabled(identifier: String, value: Boolean) {
+        data.enabledFeatures[identifier] = value
+        markDirty()
+    }
+
+}