import { createAsset, listAssets } from "@/lib/server/data-store";
import { jsonError, jsonOk, readJsonBody } from "@/lib/server/api";
import { requireAppUser } from "@/lib/server/auth/current-user";
import type { AssetKind } from "@/lib/types";

export const runtime = "nodejs";

export async function GET() {
  try {
    const user = await requireAppUser();
    return jsonOk({ assets: await listAssets(user.id) });
  } catch (error) {
    return jsonError(error, 500);
  }
}

export async function POST(request: Request) {
  try {
    const body = await readJsonBody<{
      url?: string;
      name?: string;
      kind?: AssetKind;
      tags?: string[];
      source?: "upload" | "generated" | "edited" | "upscaled" | "external" | "seed";
    }>(request);
    const user = await requireAppUser();
    if (!body.url) throw new Error("url is required");
    const asset = await createAsset({
      ownerId: user.id,
      kind: body.kind || "image",
      name: body.name || "外部图片",
      url: body.url,
      source: body.source || "external",
      tags: body.tags || ["external"],
      metadata: {
        registeredFrom: "api"
      }
    });
    return jsonOk({ asset }, { status: 201 });
  } catch (error) {
    return jsonError(error);
  }
}