Add age ratings (#451)

* Base age rating system

* Cleanup enum leftovers

* Missed files

* GB importer

* Linter settings

* Translations

* Prettier and linting

---------

Co-authored-by: Robert Clabough <robert@clabough.tech>

server/server/api/v1/admin/game/[id]/age-ratings.patch.ts

@@ -0,0 +1,65 @@
+import { type } from "arktype";
+import type { AgeRatingOrganization } from "~/prisma/client/enums";
+import { readDropValidatedBody, throwingArktype } from "~/server/arktype";
+import aclManager from "~/server/internal/acls";
+import prisma from "~/server/internal/db/database";
+import {
+  getAvailableRatings,
+  RATINGS_FOR_ORGANIZATION,
+} from "~/utils/ageRatings";
+
+const PatchAgeRatings = type({
+  ageRatings: type({
+    organization: "string",
+    rating: "string",
+  }).array(),
+}).configure(throwingArktype);
+
+export default defineEventHandler(async (h3) => {
+  const allowed = await aclManager.allowSystemACL(h3, ["game:update"]);
+  if (!allowed) throw createError({ statusCode: 403 });
+
+  const body = await readDropValidatedBody(h3, PatchAgeRatings);
+  const id = getRouterParam(h3, "id")!;
+
+  for (const ar of body.ageRatings) {
+    if (!(ar.organization in RATINGS_FOR_ORGANIZATION)) {
+      throw createError({
+        statusCode: 400,
+        message: `Invalid organization: ${ar.organization}`,
+      });
+    }
+    const validRatings = getAvailableRatings(
+      ar.organization as AgeRatingOrganization,
+    );
+    if (!validRatings.includes(ar.rating)) {
+      throw createError({
+        statusCode: 400,
+        message: `Invalid rating "${ar.rating}" for ${ar.organization}`,
+      });
+    }
+  }
+
+  const game = await prisma.game.findUnique({
+    where: { id },
+    select: { id: true },
+  });
+  if (!game) throw createError({ statusCode: 404, message: "Game not found" });
+
+  await prisma.$transaction([
+    prisma.gameAgeRating.deleteMany({
+      where: { gameId: id },
+    }),
+    prisma.gameAgeRating.createMany({
+      data: body.ageRatings.map((ar) => ({
+        gameId: id,
+        organization: ar.organization as AgeRatingOrganization,
+        rating: ar.rating,
+      })),
+    }),
+  ]);
+
+  return await prisma.gameAgeRating.findMany({
+    where: { gameId: id },
+  });
+});