feat: refactor whole bunch of stuff

lib/image.ts

@@ -3,7 +3,7 @@ import { createLogger } from "@lib/log/index.ts";
 import { generateThumbhash } from "@lib/thumbhash.ts";
 import { parseMediaType } from "https://deno.land/std@0.224.0/media_types/parse_media_type.ts";
 import path from "node:path";
-import { ensureDir } from "fs";
+import { mkdir } from "node:fs/promises";
 import { DATA_DIR } from "@lib/env.ts";
 import { db } from "@lib/db/sqlite.ts";
 import { imageTable } from "@lib/db/schema.ts";
@@ -13,7 +13,7 @@ import sharp from "npm:sharp@next";
 const log = createLogger("cache/image");
 
 const imageDir = path.join(DATA_DIR, "images");
-await ensureDir(imageDir);
+await mkdir(imageDir, { recursive: true });
 
 async function getRemoteImage(imageUrl: string) {
   try {
@@ -100,7 +100,7 @@ async function getLocalImagePath(
     hostname,
     pathname.split("/").filter((s) => s.length).join("-"),
   );
-  await ensureDir(imagePath);
+  await mkdir(imagePath, { recursive: true });
 
   if (width || height) {
     imagePath = path.join(imagePath, `${width ?? "-"}x${height ?? "-"}`);
@@ -313,7 +313,7 @@ export async function getImage(url: string) {
     // Store in database
     const [newImage] = await db.insert(imageTable).values({
       url: url,
-      blurhash: thumbhash.hash,
+      thumbhash: thumbhash.hash,
       average: thumbhash.average,
       mime: imageContent.mediaType,
     }).returning();