add ImageWriter

app/index.mjs

@@ -5,6 +5,7 @@ import { sendStatuses, testStatuses } from './social/index.mjs';
 import { updateAll } from './data/index.mjs';
 import { warmCaches } from "./splatnet/index.mjs";
 import MastodonClient from './social/clients/MastodonClient.mjs';
+import ImageWriter from './social/clients/ImageWriter.mjs';
 
 consoleStamp(console);
 dotenv.config();
@@ -14,6 +15,7 @@ const actions = {
   social: sendStatuses,
   socialTest: testStatuses,
   socialTestMastodon: () => testStatuses([new MastodonClient]),
+  socialTestImage: () => testStatuses([new ImageWriter]),
   splatnet: updateAll,
   warmCaches,
 }

app/social/clients/ImageWriter.mjs

@@ -0,0 +1,17 @@
+import fs from 'fs/promises';
+import mkdirp from 'mkdirp';
+import Client from "./Client.mjs";
+
+export default class ImageWriter extends Client {
+  key = 'image';
+  name = 'ImageWriter';
+
+  dir = 'dist/status-screenshots'; // `/screenshots` points to the page used by puppeteer
+
+  async send(status, generator) {
+    await mkdirp(this.dir);
+
+    let imgFilename = `${this.dir}/${generator.key}.png`;
+    await fs.writeFile(imgFilename, status.media[0].file);
+  }
+}

app/social/index.mjs

@@ -1,4 +1,5 @@
 import FileWriter from "./clients/FileWriter.mjs";
+import ImageWriter from "./clients/ImageWriter.mjs";
 import MastodonClient from "./clients/MastodonClient.mjs";
 import TwitterClient from "./clients/TwitterClient.mjs";
 import DailyDropGearStatus from "./generators/DailyDropGearStatus.mjs";
@@ -26,6 +27,7 @@ function defaultClients() {
   return [
     new TwitterClient,
     new MastodonClient,
+    new ImageWriter,
   ];
 }
 

docker/nginx/conf.d/default.conf

@@ -19,6 +19,12 @@ server {
         autoindex on;
     }
 
+    location /status-screenshots/ {
+        add_header Cache-Control no-cache;
+        add_header Access-Control-Allow-Origin *;
+        autoindex on;
+    }
+
     # Gear redirect
     location ~ /nso/g/(.*) {
         return 302 https://s.nintendo.com/av5ja-lp1/znca/game/4834290508791808?p=/gesotown/$1;

package.json

@@ -9,6 +9,7 @@
     "cron": "node app/index.mjs cron",
     "social": "node app/index.mjs social",
     "social:test": "node app/index.mjs socialTest",
+    "social:test:image": "node app/index.mjs socialTestImage",
     "social:test:mastodon": "node app/index.mjs socialTestMastodon",
     "splatnet": "node app/index.mjs splatnet",
     "warmCaches": "node app/index.mjs warmCaches"