Add UI for multi-library management #59 (#63)

* feat: add ui for library source management

* fix: lint

server/api/v1/admin/library/sources/index.post.ts

@@ -0,0 +1,69 @@
+import { type } from "arktype";
+import { randomUUID } from "crypto";
+import { LibraryBackend } from "~/prisma/client";
+import { throwingArktype } from "~/server/arktype";
+import aclManager from "~/server/internal/acls";
+import prisma from "~/server/internal/db/database";
+import libraryManager from "~/server/internal/library";
+import { libraryConstructors } from "~/server/plugins/05.library-init";
+import type { WorkingLibrarySource } from "./index.get";
+
+const CreateLibrarySource = type({
+  name: "string",
+  backend: "string",
+  options: "object",
+}).configure(throwingArktype);
+
+export default defineEventHandler<{ body: typeof CreateLibrarySource.infer }>(
+  async (h3) => {
+    const allowed = await aclManager.allowSystemACL(h3, [
+      "library:sources:new",
+    ]);
+    if (!allowed) throw createError({ statusCode: 403 });
+
+    const body = await readValidatedBody(h3, CreateLibrarySource);
+    const backend = Object.values(LibraryBackend).find(
+      (e) => e == body.backend,
+    );
+    if (!backend)
+      throw createError({
+        statusCode: 400,
+        statusMessage: "Invalid source backend.",
+      });
+
+    const constructor = libraryConstructors[backend];
+
+    try {
+      const id = randomUUID();
+      const library = constructor(body.options, id);
+
+      // Test we can actually use it
+      if ((await library.listGames()) === undefined) {
+        throw "Library failed to fetch games.";
+      }
+
+      const source = await prisma.library.create({
+        data: {
+          id,
+          name: body.name,
+          backend,
+          options: body.options,
+        },
+      });
+
+      await libraryManager.addLibrary(library);
+
+      const workingSource: WorkingLibrarySource = {
+        ...source,
+        working: true,
+      };
+
+      return workingSource;
+    } catch (e) {
+      throw createError({
+        statusCode: 400,
+        statusMessage: `Failed to create source: ${e}`,
+      });
+    }
+  },
+);