store image data in json files

src/pages/api/thumbnail.ts → src/integrations/thumbnail.ts

@@ -1,6 +1,5 @@
-import type { APIRoute } from 'astro'
 import { baseEngine, palette } from 'sprig/base'
-import { RawThumbnail, Thumbnail } from '../../lib/thumbnail'
+import { RawThumbnail, Thumbnail } from '../lib/thumbnail'
 import fs from 'fs'
 import path from 'path'
 import { dirname } from 'path'
@@ -102,8 +101,7 @@ const drawGameImage = (src: string): RawThumbnail => {
  }
 }
 
-export const get: APIRoute = async ({ url }) => {
- const name = url.searchParams.get('key') || ''
+export const generateImageJson = async (name: string) => {
  let gameContentString = loadGameContentFromDisk(name)
  let gameImageBase64 = loadImageBase64FromDisk(name)
 
@@ -126,28 +124,22 @@ export const get: APIRoute = async ({ url }) => {
  } 
  } catch (error) {
  // If everything breaks, use a default image
- console.error(error)
+ // console.error(error)
  const image = await fetch('https://cloud-i203j2e6a-hack-club-bot.vercel.app/1confused_dinosaur.png')
  thumbnail = {
  kind: 'png',
  data: Buffer.from(await image.arrayBuffer()).toString('base64')
  }
  }
 
- return new Response(JSON.stringify(thumbnail), {
- status: 200,
- headers: {
- 'Access-Control-Allow-Credentials': 'true',
- 'Access-Control-Allow-Origin': '*',
- 'Access-Control-Allow-Methods': 'GET,OPTIONS',
- 'Access-Control-Allow-Headers': '*',
- 'Cache-Control': 'max-age=86400'
- }
- })
+ // write/overwrite image json to public folder
+ let imgFilePath = path.resolve(__dirname, `../../public/${name}.json`);
+ fs.writeFileSync(imgFilePath, JSON.stringify(thumbnail), { encoding: "utf-8" });
 }
+
 function loadImageBase64FromDisk(name: string) {
  try {
- let imgPath = path.resolve(__dirname, `../../../games/img/${name}.png`)
+ let imgPath = path.resolve(__dirname, `../../games/img/${name}.png`)
  if (!fs.existsSync(imgPath)) return null
  return fs.readFileSync(imgPath).toString("base64")
  } catch {
@@ -156,8 +148,7 @@ function loadImageBase64FromDisk(name: string) {
 }
 
 function loadGameContentFromDisk(name: string) { 
- let gameContentPath = path.resolve(__dirname, `../../../games/${name}.js`)
+ let gameContentPath = path.resolve(__dirname, `../../games/${name}.js`)
  if (!fs.existsSync(gameContentPath)) return null
  return fs.readFileSync(gameContentPath).toString()
-}
-
+}