import type { BaseContext } from "koa";
import type { JDDContext } from "@sealcode/jdd";
import type { FilePointer } from "@sealcode/file-manager";
import { makeSimpleJDDContext } from "@sealcode/jdd";
import { TheFileManager } from "./file-manager.js";
import { imageRouter } from "./image-router.js";

export function makeJDDContext(ctx: BaseContext): JDDContext {
	return {
		...makeSimpleJDDContext(TheFileManager),
		render_image: async (image: string | FilePointer | null, args) => {
			if (!image) {
				return "";
			}
			const file = await TheFileManager.toPointer(image);
			return imageRouter.image(await file.getPath(), args);
		},
		ctx,
	};
}