refactor: remove unused function

.npmrc

@@ -1 +1,2 @@
 link-workspace-packages=true
+@jsr:registry=https://npm.jsr.io

packages/server/package.json

@@ -11,6 +11,7 @@
 	"author": "",
 	"license": "ISC",
 	"dependencies": {
+		"@std/async": "npm:@jsr/std__async@^1.0.12",
 		"@zip.js/zip.js": "^2.7.52",
 		"better-sqlite3": "^9.6.0",
 		"chokidar": "^3.6.0",

packages/server/src/content/comic.ts

@@ -3,6 +3,7 @@ import type { DocumentBody } from "dbtype";
 import { readZip } from "../util/zipwrap.ts";
 import { type ContentConstructOption, createDefaultClass, registerContentReferrer } from "./file.ts";
 import { TextWriter } from "@zip.js/zip.js";
+import { retry } from "@std/async"
 
 type ComicType = "doujinshi" | "artist cg" | "manga" | "western";
 interface ComicDesc {
@@ -43,8 +44,16 @@ export class ComicReferrer extends createDefaultClass("comic") {
 			.then(() => zip.handle.close());
 	}
 
-	async createDocumentBody(): Promise<DocumentBody> {
+	override async createDocumentBody(): Promise<DocumentBody> {
-		await this.initDesc();
+		await retry(async () => {
+			await this.initDesc();
+		}, {
+			jitter: 0.5,
+			maxAttempts: 5,
+			minTimeout: 10,
+			maxTimeout: 1000,
+			multiplier: 2,
+		});
 		const basebody = await super.createDocumentBody();
 		this.desc?.title;
 		if (this.desc === undefined) {

packages/server/src/model/doc.ts

@@ -12,29 +12,6 @@ export type {
 	DBDocument
 };
 
-export const MetaContentBody = {
-	title: "string",
-	content_type: "string",
-	basepath: "string",
-	filename: "string",
-	content_hash: "string",
-	additional: "object",
-	tags: "string[]",
-};
-
-export const isDocBody = (c: unknown): c is DocumentBody => {
-	return check_type<DocumentBody>(c, MetaContentBody);
-};
-
-export const isDoc = (c: unknown): c is Document => {
-	if (typeof c !== "object" || c === null) return false;
-	if ("id" in c && typeof c.id === "number") {
-		const { id, ...rest } = c;
-		return isDocBody(rest);
-	}
-	return false;
-};
-
 export interface DocumentAccessor {
 	/**
 	 * rescan document

pnpm-lock.yaml

@@ -169,6 +169,9 @@ importers:
 
   packages/server:
     dependencies:
+      '@std/async':
+        specifier: npm:@jsr/std__async@^1.0.12
+        version: '@jsr/std__async@1.0.12'
       '@zip.js/zip.js':
         specifier: ^2.7.52
         version: 2.7.52
@@ -782,6 +785,9 @@ packages:
   '@jridgewell/trace-mapping@0.3.25':
     resolution: {integrity: sha512-vNk6aEwybGtawWmy/PzwnGDOjCkLWSD2wqvjGGAgOAwCGWySYXfYoxt00IJkTF+8Lb57DwOb3Aa0o9CApepiYQ==}
 
+  '@jsr/std__async@1.0.12':
+    resolution: {integrity: sha512-NUaSOcwMetVeVkIqet2Ammy2A5YxG8ViFxryBbTaC4h7l/cgAkU59U3zF58ek4Y8HZ0Nx5De7qBptPfp62kcgw==, tarball: https://npm.jsr.io/~/11/@jsr/std__async/1.0.12.tgz}
+
   '@nodelib/fs.scandir@2.1.5':
     resolution: {integrity: sha512-vq24Bq3ym5HEQm2NKCr3yXDwjc7vTsEThRDnkp2DK9p1uqLR+DHurm/NOTo0KG7HYHU7eppKZj3MyqYuMBf62g==}
     engines: {node: '>= 8'}
@@ -2706,6 +2712,7 @@ packages:
   node-domexception@1.0.0:
     resolution: {integrity: sha512-/jKZoMpw0F8GRwl4/eLROPA3cfcXtLApP0QzLmUT/HuPCZWyB7IY9ZrMeKw2O/nFIqPQB3PVM9aYm0F312AXDQ==}
     engines: {node: '>=10.5.0'}
+    deprecated: Use your platform's native DOMException instead
 
   node-fetch@3.3.2:
     resolution: {integrity: sha512-dRB78srN/l6gqWulah9SrxeYnxeddIG30+GOqK/9OlLVyLg3HPnr6SqOWTWOXKRwC2eGYCkZ59NNuSgvSrpgOA==}
@@ -3970,6 +3977,8 @@ snapshots:
       '@jridgewell/resolve-uri': 3.1.2
       '@jridgewell/sourcemap-codec': 1.5.0
 
+  '@jsr/std__async@1.0.12': {}
+
   '@nodelib/fs.scandir@2.1.5':
     dependencies:
       '@nodelib/fs.stat': 2.0.5