feat(artifact): make card generation error more clear

app/(ui)/artifact/admin/[id]/client.tsx

@@ -7,26 +7,34 @@ import {
   ImageIcon,
   OctagonAlert,
   ScanSearch,
+  SquircleDashed,
 } from "lucide-react";
 import Image from "next/image";
 import { useEffect, useState } from "react";
 import { SimpleTooltip } from "@/components/tooltip";
 import { Button } from "@/components/ui/button";
+import { getCardStatus } from "@/lib/api";
 import { cn } from "@/lib/utils";
 
 export function EnkaBrowser({ sub, uid }: { sub: string; uid: string }) {
   const [ready, setReady] = useState(false);
-  const [error, setError] = useState(false);
+  const [error, setError] = useState<string | null>(null);
   const [useWeb, setUseWeb] = useState(false);
+  const [isCached, setIsCached] = useState(true);
 
   // biome-ignore lint/correctness/useExhaustiveDependencies: for update
   useEffect(() => {
     setReady(false);
-    setError(false);
+    setError(null);
+    setIsCached(true);
+    getCardStatus(sub).then((s) => {
+      setIsCached(s.cached);
+      if (!s.cached) setError(s.error);
+    });
   }, [sub, uid]);
   return (
     <div className="h-full w-full relative">
-      {!ready && !error && (
+      {!ready && !error && (isCached || useWeb) && (
         <ScanSearch
           className={cn(
             "animate-pulse absolute left-1/2 -translate-x-1/2 -translate-y-1/2 size-8 text-muted-foreground z-45",
@@ -36,29 +44,44 @@ export function EnkaBrowser({ sub, uid }: { sub: string; uid: string }) {
       )}
       {error && (
         <div className="flex flex-col items-center gap-2 absolute top-1/2 left-1/2 -translate-x-1/2 -translate-y-1/2 z-40">
-          <OctagonAlert className="size-8 text-red-500" />
-          <span>ไม่สามารถโหลดข้อมูลตัวละคร</span>
+          {error.includes("ใหม่") ? (
+            <SquircleDashed className="size-8 text-orange-500" />
+          ) : (
+            <OctagonAlert className="size-8 text-red-500" />
+          )}
+          <span>{error}</span>
         </div>
       )}
-      {(ready || error) && (
-        <SimpleTooltip text={useWeb ? "สลับเป็นรูปภาพ" : "สลับเป็น Enka"}>
-          <Button
-            variant="outline"
-            className={cn(
-              "absolute left-1 z-45 bg-[#222a]! backdrop-blur-sm opacity-50 md:opacity-20 hover:opacity-100",
-              useWeb ? "-bottom-19" : "bottom-1",
-            )}
-            size="icon"
-            onClick={() => {
-              setReady(false);
-              setError(false);
-              setUseWeb((x) => !x);
-            }}
-          >
-            {useWeb ? <ImageIcon /> : <Dock />}
-          </Button>
-        </SimpleTooltip>
+
+      {!error && !ready && !isCached && !useWeb && (
+        <div
+          className={cn(
+            "flex flex-col items-center gap-2 absolute left-1/2 -translate-x-1/2 -translate-y-1/2 z-40",
+            useWeb ? "top-[calc(50%+80px)]" : "top-1/2",
+          )}
+        >
+          <ScanSearch className="size-8 animate-pulse" />
+          <span>ยังไม่ได้เตรียมการ์ดไว้ล่วงหน้า จะใช้เวลาสักพัก</span>
+        </div>
       )}
+
+      <SimpleTooltip text={useWeb ? "สลับเป็นรูปภาพ" : "สลับเป็น Enka"}>
+        <Button
+          variant="outline"
+          className={cn(
+            "absolute left-1 z-45 bg-[#222a]! backdrop-blur-sm opacity-50 md:opacity-20 hover:opacity-100",
+            useWeb ? "-bottom-19" : "bottom-1",
+          )}
+          size="icon"
+          onClick={() => {
+            setReady(false);
+            setError(null);
+            setUseWeb((x) => !x);
+          }}
+        >
+          {useWeb ? <ImageIcon /> : <Dock />}
+        </Button>
+      </SimpleTooltip>
       {useWeb ? (
         <iframe
           src={`https://enka.network/u/${uid}`}
@@ -85,9 +108,9 @@ export function EnkaBrowser({ sub, uid }: { sub: string; uid: string }) {
             title="Enka Network"
             onLoad={() => {
               setReady(true);
-              setError(false);
+              setError(null);
             }}
-            onError={() => setError(true)}
+            onError={() => error || setError("ไม่สามารถโหลดข้อมูลตัวละคร")}
           />
         </div>
       )}

backend/index.ts

@@ -1,7 +1,7 @@
 import { env } from "node:process";
 import { redis } from "bun";
 import { formatDistanceToNow } from "date-fns";
-import { and, asc, eq, isNull, lt, not, sql } from "drizzle-orm";
+import { and, asc, eq, gt, isNull, lt, not, sql } from "drizzle-orm";
 import { removeExpiredSubmissions } from "@/app/(ui)/rubgram/api";
 import { auth } from "@/lib/auth";
 import { db } from "@/lib/db";
@@ -203,7 +203,7 @@ async function seedDatabase() {
 }
 
 async function cacheCards() {
-  const { log, schedule } = logger("cacheCards");
+  const { log, error, schedule } = logger("cacheCards");
   const [notCached] = await db
     .select({
       id: submissions.id,
@@ -228,19 +228,43 @@ async function cacheCards() {
     return;
   }
   log(`Generating card for ${notCached.id}`);
-  const res = await fetch(`http://app:3000/api/card/${notCached.id}`);
+  const res = await fetch(`http://app:3000/api/card/${notCached.id}`).catch(
+    () => ({
+      ok: false,
+      status: 502,
+      text: () => "เกิดข้อผิดพลาดภายในระบบ กำลังพยายามลองใหม่",
+    }),
+  );
   if (!res.ok) {
     log(`Wasn't okay, queueing for retry.`);
+    let text = await res.text();
+    error(text.includes("502") ? "502" : text);
+    if (text.includes("findIndex")) text = "ผู้เล่นนี้ไม่มีโชว์เคส มองไม่เห็นตัวละครใดๆ";
+    else if (text === "Invalid character provided")
+      text = "ตัวละครที่ผู้เล่นเลือก ไม่ได้อยู่ในโชว์เคส";
+    else if (text === "Failed to find card." || text === "Invalid UID Provided")
+      text = "ผู้เล่นนี้ไม่มีอยู่จริง โดนแบนไปแล้วรีเปล่า";
+    else if (text.length > 2000 || res.status === 502)
+      text = "ไม่สามารถสร้างการ์ดได้ กำลังพยายามลองใหม่";
+    text = text.split("\n")[0];
     await db
       .insert(cards)
       .values({
         submission: notCached.id,
         tries: 1,
+        error: text,
       })
       .onConflictDoUpdate({
         target: cards.submission,
         set: {
-          tries: res.status === 400 ? 20 : sql<number>`${cards.tries} + 1`,
+          tries:
+            res.status === 400 || text === "ผู้เล่นนี้ไม่มีโชว์เคส มองไม่เห็นตัวละครใดๆ"
+              ? 21
+              : sql<number>`${cards.tries} + 1`,
+          error: sql<string>`case when ${gt(cards.tries, 15)}
+            then ${text.replace(" กำลังพยายามลองใหม่", "")}
+            else ${text}
+          end`,
         },
       });
     schedule(60, cacheCards);

lib/db/schema.ts

@@ -104,6 +104,7 @@ export const cards = artifact.table("cards", {
     .notNull()
     .unique(),
   tries: integer().notNull().default(0),
+  error: text(),
   image: bytea(),
 });