Made an interface that represents loader metadata

src/loaders/loader-metadata.ts

@@ -0,0 +1,55 @@
+import { Dependency } from "@/dependencies";
+import { PlatformType } from "@/platforms";
+
+/**
+ * This interface standardizes the representation of metadata
+ * across various mod loaders (e.g. Fabric with "fabric.mod.json", Forge with
+ * "mods.toml", etc.).
+ *
+ * It offers a consistent way to access important mod information.
+ */
+export interface LoaderMetadata {
+    /**
+     * A unique identifier associated with the mod.
+     */
+    get id(): string;
+
+    /**
+     * The user-friendly name of the mod.
+     */
+    get name(): string;
+
+    /**
+     * The mod's version.
+     */
+    get version(): string;
+
+    /**
+     * A list of mod loaders that are compatible with this mod.
+     */
+    get loaders(): string[];
+
+    /**
+     * The name of the game that the mod is created for.
+     */
+    get gameName(): string;
+
+    /**
+     * A list of game versions that the mod supports.
+     */
+    get gameVersions(): string[];
+
+    /**
+     * A list of dependencies required by this mod.
+     */
+    get dependencies(): Dependency[];
+
+    /**
+     * Retrieves the associated project ID for a specific platform.
+     *
+     * @param platform - The platform for which the project ID is needed.
+     *
+     * @returns The project ID corresponding to the provided platform.
+     */
+    getProjectId(platform: PlatformType): string;
+}