1 files changed, 148 insertions, 0 deletions
diff --git a/src/main/kotlin/Firmament.kt b/src/main/kotlin/Firmament.kt
new file mode 100644
index 0000000..c1801f4
--- /dev/null
+++ b/src/main/kotlin/Firmament.kt
@@ -0,0 +1,148 @@
+
+
+package moe.nea.firmament
+
+import com.mojang.brigadier.CommandDispatcher
+import io.ktor.client.HttpClient
+import io.ktor.client.plugins.UserAgent
+import io.ktor.client.plugins.cache.HttpCache
+import io.ktor.client.plugins.compression.ContentEncoding
+import io.ktor.client.plugins.contentnegotiation.ContentNegotiation
+import io.ktor.client.plugins.logging.LogLevel
+import io.ktor.client.plugins.logging.Logging
+import io.ktor.serialization.kotlinx.json.json
+import java.io.InputStream
+import java.nio.file.Files
+import java.nio.file.Path
+import net.fabricmc.fabric.api.client.command.v2.ClientCommandRegistrationCallback
+import net.fabricmc.fabric.api.client.command.v2.FabricClientCommandSource
+import net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientLifecycleEvents
+import net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientTickEvents
+import net.fabricmc.fabric.api.client.item.v1.ItemTooltipCallback
+import net.fabricmc.fabric.api.client.screen.v1.ScreenEvents
+import net.fabricmc.loader.api.FabricLoader
+import net.fabricmc.loader.api.Version
+import net.fabricmc.loader.api.metadata.ModMetadata
+import org.apache.logging.log4j.LogManager
+import org.apache.logging.log4j.Logger
+import kotlinx.coroutines.CoroutineName
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.plus
+import kotlinx.serialization.json.Json
+import kotlinx.serialization.json.decodeFromStream
+import kotlin.coroutines.EmptyCoroutineContext
+import net.minecraft.client.render.chunk.SectionBuilder
+import net.minecraft.command.CommandRegistryAccess
+import net.minecraft.util.Identifier
+import moe.nea.firmament.commands.registerFirmamentCommand
+import moe.nea.firmament.events.ClientStartedEvent
+import moe.nea.firmament.events.CommandEvent
+import moe.nea.firmament.events.ItemTooltipEvent
+import moe.nea.firmament.events.ScreenRenderPostEvent
+import moe.nea.firmament.events.TickEvent
+import moe.nea.firmament.events.registration.registerFirmamentEvents
+import moe.nea.firmament.features.FeatureManager
+import moe.nea.firmament.repo.HypixelStaticData
+import moe.nea.firmament.repo.RepoManager
+import moe.nea.firmament.util.MC
+import moe.nea.firmament.util.SBData
+import moe.nea.firmament.util.data.IDataHolder
+
+object Firmament {
+    const val MOD_ID = "firmament"
+
+    val DEBUG = System.getProperty("firmament.debug") == "true"
+    val DATA_DIR: Path = Path.of(".firmament").also { Files.createDirectories(it) }
+    val CONFIG_DIR: Path = Path.of("config/firmament").also { Files.createDirectories(it) }
+    val logger: Logger = LogManager.getLogger("Firmament")
+    private val metadata: ModMetadata by lazy {
+        FabricLoader.getInstance().getModContainer(MOD_ID).orElseThrow().metadata
+    }
+    val version: Version by lazy { metadata.version }
+
+    val json = Json {
+        prettyPrint = DEBUG
+        isLenient = true
+        ignoreUnknownKeys = true
+        encodeDefaults = true
+    }
+
+    val httpClient by lazy {
+        HttpClient {
+            install(ContentNegotiation) {
+                json(json)
+            }
+            install(ContentEncoding) {
+                gzip()
+                deflate()
+            }
+            install(UserAgent) {
+                agent = "Firmament/$version"
+            }
+            if (DEBUG)
+                install(Logging) {
+                    level = LogLevel.INFO
+                }
+            install(HttpCache)
+        }
+    }
+
+    val globalJob = Job()
+    val coroutineScope =
+        CoroutineScope(EmptyCoroutineContext + CoroutineName("Firmament")) + SupervisorJob(globalJob)
+
+    private fun registerCommands(
+        dispatcher: CommandDispatcher<FabricClientCommandSource>,
+        @Suppress("UNUSED_PARAMETER")
+        ctx: CommandRegistryAccess
+    ) {
+        registerFirmamentCommand(dispatcher)
+        CommandEvent.publish(CommandEvent(dispatcher, ctx, MC.networkHandler?.commandDispatcher))
+    }
+
+    @JvmStatic
+    fun onInitialize() {
+    }
+
+    @JvmStatic
+    fun onClientInitialize() {
+        FeatureManager.subscribeEvents()
+        var tick = 0
+        ClientTickEvents.END_CLIENT_TICK.register(ClientTickEvents.EndTick { instance ->
+            TickEvent.publish(TickEvent(tick++))
+        })
+        IDataHolder.registerEvents()
+        RepoManager.initialize()
+        SBData.init()
+        FeatureManager.autoload()
+        HypixelStaticData.spawnDataCollectionLoop()
+        ClientCommandRegistrationCallback.EVENT.register(this::registerCommands)
+        ClientLifecycleEvents.CLIENT_STARTED.register(ClientLifecycleEvents.ClientStarted {
+            ClientStartedEvent.publish(ClientStartedEvent())
+        })
+        ClientLifecycleEvents.CLIENT_STOPPING.register(ClientLifecycleEvents.ClientStopping {
+            logger.info("Shutting down Firmament coroutines")
+            globalJob.cancel()
+        })
+        registerFirmamentEvents()
+        ItemTooltipCallback.EVENT.register { stack, context, type, lines ->
+            ItemTooltipEvent.publish(ItemTooltipEvent(stack, context, type, lines))
+        }
+        ScreenEvents.AFTER_INIT.register(ScreenEvents.AfterInit { client, screen, scaledWidth, scaledHeight ->
+            ScreenEvents.afterRender(screen)
+                .register(ScreenEvents.AfterRender { screen, drawContext, mouseX, mouseY, tickDelta ->
+                    ScreenRenderPostEvent.publish(ScreenRenderPostEvent(screen, mouseX, mouseY, tickDelta, drawContext))
+                })
+        })
+    }
+
+
+    fun identifier(path: String) = Identifier.of(MOD_ID, path)
+    inline fun <reified T : Any> tryDecodeJsonFromStream(inputStream: InputStream): Result<T> {
+        return runCatching {
+            json.decodeFromStream<T>(inputStream)
+        }
+    }
+}