Added some features :D, Codex limits are burned out by GPT 6 Astra D:

worker/main.ts

@@ -33,7 +33,11 @@ async function processJob(job: {
   id: string;
   dataset_id: string;
   attempts: number;
+  kind?: string;
+  source_dataset_id?: string | null;
 }) {
+  const mapOnly = job.kind === "map";
+  const sourceId = mapOnly ? job.source_dataset_id! : job.dataset_id;
   const abort = new AbortController(),
     directory = `.cache/jobs/${job.id}`;
   activeAbort = abort;
@@ -91,28 +95,29 @@ async function processJob(job: {
   }, 20000);
   try {
     const dataset = check(
-      await client
-        .from("datasets")
-        .select("*")
-        .eq("id", job.dataset_id)
-        .single(),
+      await client.from("datasets").select("*").eq("id", sourceId).single(),
     );
     const input = check(
       await client
         .from("dataset_inputs")
         .select("manifest")
-        .eq("dataset_id", job.dataset_id)
+        .eq("dataset_id", sourceId)
         .single(),
     );
     const manifest = datasetSchema.parse(input.manifest);
     await progress(0, `Downloading ${manifest.assets.length} export files`);
     let downloaded = 0;
-    for (const asset of manifest.assets) {
+    for (const asset of manifest.assets.filter(
+      (a) =>
+        !mapOnly ||
+        a.path ===
+          (manifest.source === "plugin" ? "terrain.json.gz" : "map.png"),
+    )) {
       if (abort.signal.aborted) throw new Error("Lease lost or cancelled");
       const blob = check(
         await client.storage
           .from("minegeo-raw")
-          .download(`${dataset.owner_id}/${job.dataset_id}/${asset.path}`),
+          .download(`${dataset.owner_id}/${sourceId}/${asset.path}`),
       );
       const bytes = Buffer.from(await blob.arrayBuffer());
       if (
@@ -179,7 +184,7 @@ async function processJob(job: {
       );
       const report = await renderSnapshot(
         terrain,
-        manifest.availableViewpoints ?? manifest.viewpoints,
+        mapOnly ? [] : (manifest.availableViewpoints ?? manifest.viewpoints),
         output,
         {
           size: Number(process.env.MINEGEO_FACE_SIZE || 1024),
@@ -196,7 +201,9 @@ async function processJob(job: {
         .webp({ lossless: true })
         .toFile(`${output}/map.webp`);
       let processedFaces = 0;
-      for (const point of manifest.availableViewpoints ?? manifest.viewpoints) {
+      for (const point of mapOnly
+        ? []
+        : (manifest.availableViewpoints ?? manifest.viewpoints)) {
         await mkdir(`${output}/${point.id}`, { recursive: true });
         for (const face of faces) {
           const bytes = await readFile(
@@ -252,7 +259,9 @@ async function processJob(job: {
               await client.storage
                 .from("minegeo-media")
                 .upload(
-                  `${job.dataset_id}/${normalized}`,
+                  mapOnly
+                    ? `${job.dataset_id}/maps/${job.id}.webp`
+                    : `${job.dataset_id}/${normalized}`,
                   await readFile(`${output}/${entry}`),
                   {
                     contentType: "image/webp",
@@ -304,7 +313,7 @@ async function processJob(job: {
         .eq("state", "running")
         .select("id"),
     );
-    if (state === "failed" && rows.length)
+    if (!mapOnly && state === "failed" && rows.length)
       await client
         .from("datasets")
         .update({ state: "failed", rejection_reason: message })