feat: cache search & art template

lib/routes/syosetu/search.ts

@@ -1,10 +1,9 @@
 import { Route, Data } from '@/types';
-// import cache from '@/utils/cache';
-// import { getCurrentPath } from '@/utils/helpers';
-// import { art } from '@/utils/render';
-// import path from 'node:path';
+import cache from '@/utils/cache';
+import { art } from '@/utils/render';
+import path from 'node:path';
 import { Context } from 'hono';
-import { Genre, NarouNovelFetch, NovelTypeParam, Order, R18Site, SearchBuilder, SearchBuilderR18, SearchParams } from 'narou';
+import { Genre, GenreNotation, NarouNovelFetch, NovelTypeParam, Order, R18Site, SearchBuilder, SearchBuilderR18, SearchParams } from 'narou';
 import queryString from 'query-string';
 import { Join } from 'narou/util/type';
 import InvalidParameterError from '@/errors/types/invalid-parameter';
@@ -256,23 +255,28 @@ async function handler(ctx: Context): Promise<Data> {
     const { domain, query } = ctx.req.param();
     const searchUrl = `https://${domain}.syosetu.com/search/search/search.php?${query}`;
 
-    const searchParams = mapToSearchParams(query);
-    const builder = createNovelSearchBuilder(domain, searchParams);
-    const result = await builder.execute();
-
-    // TODO: richer feed, cache
-    const items = result.values.map((novel) => ({
-        title: novel.title,
-        link: `https://${isGeneral(domain) ? 'ncode' : 'novel18'}.syosetu.com/${String(novel.ncode).toLowerCase()}`,
-        description: novel.story,
-        // Skip pubDate - search results prioritize search sequence over timestamps
-        // pubDate: novel.general_lastup,
-        author: novel.writer,
-    }));
-
-    return {
-        title: `Syosetu Search`,
-        link: searchUrl,
-        item: items,
-    };
+    return (await cache.tryGet(searchUrl, async () => {
+        const searchParams = mapToSearchParams(query);
+        const builder = createNovelSearchBuilder(domain, searchParams);
+        const result = await builder.execute();
+
+        const items = result.values.map((novel) => ({
+            title: novel.title,
+            link: `https://${isGeneral(domain) ? 'ncode' : 'novel18'}.syosetu.com/${String(novel.ncode).toLowerCase()}`,
+            description: art(path.join(__dirname, 'templates', 'description.art'), {
+                novel,
+                genreText: GenreNotation[novel.genre],
+            }),
+            // Skip pubDate - search results prioritize search sequence over timestamps
+            // pubDate: novel.general_lastup,
+            author: novel.writer,
+            category: novel.keyword.split(' '),
+        }));
+
+        return {
+            title: `Syosetu Search`,
+            link: searchUrl,
+            item: items,
+        };
+    })) as Data;
 }

lib/routes/syosetu/templates/description.art

@@ -0,0 +1,76 @@
+{{  if novel.story }}
+<h2>あらすじ</h2>
+<p>{{ novel.story.replaceAll('\n', '<br>') }}</p>
+{{ /if }}
+
+<h2>作品情報</h2>
+<table>
+    <tr>
+        <td>状態</td>
+        <td>
+            {{if novel.end === 0}}
+                完結済
+                {{if novel.novel_type === 1}}
+                    （全{{novel.general_all_no}}エピソード）
+                {{else}}
+                    （短編）
+                {{/if}}
+            {{else}}
+                連載中
+                {{if novel.novel_type === 1}}
+                    （全{{novel.general_all_no}}エピソード）
+                {{/if}}
+            {{/if}}
+        </td>
+    </tr>
+    <tr>
+        <td>ジャンル</td>
+        <td>{{genreText}}</td>
+    </tr>
+    <tr>
+        <td>キーワード</td>
+        <td>{{ novel.keyword }}</td>
+    </tr>
+    <tr>
+        <td>最終掲載</td>
+        <td>{{ novel.general_lastup }}</td>
+    </tr>
+    <tr>
+        <td>Nコード</td>
+        <td>{{ novel.ncode }}</td>
+    </tr>
+    <tr>
+        <td>読了時間</td>
+        <td>約{{ novel.time }}分（{{ novel.length.toLocaleString() }}文字）</td>
+    </tr>
+</table>
+<br>
+<table>
+    {{ if novel.weekly_unique }}
+    <tr>
+        <td>週別ユニークユーザ</td>
+        <td>{{ novel.weekly_unique < 100 ? '100未満' : novel.weekly_unique.toLocaleString() }}</td>
+    </tr>
+    {{ /if }}
+    <tr>
+        <td>総合ポイント</td>
+        <td>{{ novel.global_point.toLocaleString() }} pt</td>
+    </tr>
+    <tr>
+        <td>評価人数</td>
+        <td>{{ novel.all_hyoka_cnt.toLocaleString() }} 人</td>
+    </tr>
+    <tr>
+        <td>評価ポイント</td>
+        <td>{{ novel.all_point.toLocaleString() }} pt</td>
+    </tr>
+    <tr>
+        <td>ブックマーク</td>
+        <td>{{ novel.fav_novel_cnt.toLocaleString() }} 件</td>
+    </tr>
+</table>
+
+{{ if novel.sasie_cnt > 0 }}
+<h2>イラスト</h2>
+<p>挿絵数：{{ novel.sasie_cnt }}枚</p>
+{{ /if }}