feat: implement Mod Loader API for Fabric and Forge integration

1 files changed, 108 insertions, 0 deletions

diff --git a/ui/src/lib/modLoaderApi.ts b/ui/src/lib/modLoaderApi.ts
new file mode 100644
index 0000000..9d0d09d
--- /dev/null
+++ b/ui/src/lib/modLoaderApi.ts
@@ -0,0 +1,108 @@
+/**
+ * Mod Loader API service for Fabric and Forge integration.
+ * This module provides functions to interact with the Tauri backend
+ * for mod loader version management.
+ */
+
+import { invoke } from "@tauri-apps/api/core";
+import type {
+  FabricGameVersion,
+  FabricLoaderVersion,
+  FabricLoaderEntry,
+  InstalledFabricVersion,
+  ForgeVersion,
+  InstalledForgeVersion,
+} from "../types";
+
+// ==================== Fabric API ====================
+
+/**
+ * Get all Minecraft versions supported by Fabric.
+ */
+export async function getFabricGameVersions(): Promise<FabricGameVersion[]> {
+  return invoke<FabricGameVersion[]>("get_fabric_game_versions");
+}
+
+/**
+ * Get all available Fabric loader versions.
+ */
+export async function getFabricLoaderVersions(): Promise<FabricLoaderVersion[]> {
+  return invoke<FabricLoaderVersion[]>("get_fabric_loader_versions");
+}
+
+/**
+ * Get Fabric loaders available for a specific Minecraft version.
+ */
+export async function getFabricLoadersForVersion(
+  gameVersion: string
+): Promise<FabricLoaderEntry[]> {
+  return invoke<FabricLoaderEntry[]>("get_fabric_loaders_for_version", {
+    gameVersion,
+  });
+}
+
+/**
+ * Install Fabric loader for a specific Minecraft version.
+ */
+export async function installFabric(
+  gameVersion: string,
+  loaderVersion: string
+): Promise<InstalledFabricVersion> {
+  return invoke<InstalledFabricVersion>("install_fabric", {
+    gameVersion,
+    loaderVersion,
+  });
+}
+
+/**
+ * List all installed Fabric versions.
+ */
+export async function listInstalledFabricVersions(): Promise<string[]> {
+  return invoke<string[]>("list_installed_fabric_versions");
+}
+
+/**
+ * Check if Fabric is installed for a specific version combination.
+ */
+export async function isFabricInstalled(
+  gameVersion: string,
+  loaderVersion: string
+): Promise<boolean> {
+  return invoke<boolean>("is_fabric_installed", {
+    gameVersion,
+    loaderVersion,
+  });
+}
+
+// ==================== Forge API ====================
+
+/**
+ * Get all Minecraft versions supported by Forge.
+ */
+export async function getForgeGameVersions(): Promise<string[]> {
+  return invoke<string[]>("get_forge_game_versions");
+}
+
+/**
+ * Get Forge versions available for a specific Minecraft version.
+ */
+export async function getForgeVersionsForGame(
+  gameVersion: string
+): Promise<ForgeVersion[]> {
+  return invoke<ForgeVersion[]>("get_forge_versions_for_game", {
+    gameVersion,
+  });
+}
+
+/**
+ * Install Forge for a specific Minecraft version.
+ */
+export async function installForge(
+  gameVersion: string,
+  forgeVersion: string
+): Promise<InstalledForgeVersion> {
+  return invoke<InstalledForgeVersion>("install_forge", {
+    gameVersion,
+    forgeVersion,
+  });
+}