From c7b50b2b3014ee86fa1c5e6544d287c3d376fb31 Mon Sep 17 00:00:00 2001
From: Ethan Shen <nczitzk@gmail.com>
Date: Mon, 30 Nov 2020 03:24:47 +0800
Subject: [PATCH] feat: add fantia search & ranking (#6245)

---
 docs/picture.md             | 56 +++++++++++++++++++++++++++++++
 lib/router.js               |  1 +
 lib/routes/fantia/search.js | 66 +++++++++++++++++++++++++++++++++++++
 3 files changed, 123 insertions(+)
 create mode 100644 lib/routes/fantia/search.js

diff --git a/docs/picture.md b/docs/picture.md
index 365b8b1a4..949e7bd34 100644
--- a/docs/picture.md
+++ b/docs/picture.md
@@ -76,6 +76,62 @@ pageClass: routes
 
 ## Fantia
 
+### 搜索
+
+<Route author="nczitzk" example="/fantia/search/posts/all/daily" path="/fantia/search/:type?/:caty?/:peroid?/:order?/:rating?/:keyword?" :paramsDesc="['类型，见下表，默认为 posts','分类，见下表，也可在搜索页的 URL 中找到，默认为 すべてのクリエイター', '排行时段，见下表，填写该字段即返回排行榜，默认为空，即不排名' ,'排序，见下表，默认为 更新の新しい順', 'R18显示，见下表，默认为 すべて', '关键字，默认为空']">
+
+类型
+
+| クリエイター | 投稿  | 商品     | コミッション |
+| ------------ | ----- | -------- | ------------ |
+| fanclubs     | posts | products | commissions  |
+
+分类
+
+| 分类                   | 分类名     |
+| ---------------------- | ---------- |
+| イラスト               | illust     |
+| 漫画                   | comic      |
+| コスプレ               | cosplay    |
+| YouTuber・配信者       | youtuber   |
+| Vtuber                 | vtuber     |
+| 音声作品・ASMR         | voice      |
+| 声優・歌い手           | voiceactor |
+| アイドル               | idol       |
+| アニメ・映像・写真     | anime      |
+| 3D                     | 3d         |
+| ゲーム制作             | game       |
+| 音楽                   | music      |
+| 小説                   | novel      |
+| ドール                 | doll       |
+| アート・デザイン       | art        |
+| プログラム             | program    |
+| 創作・ハンドメイド     | handmade   |
+| 歴史・評論・情報       | history    |
+| 鉄道・旅行・ミリタリー | railroad   |
+| ショップ               | shop       |
+| その他                 | other      |
+
+排行时段
+
+| デイリー | ウィークリー | マンスリー | 全期間 |
+| -------- | ------------ | ---------- | ------ |
+| daily    | weekly       | monthly    | all    |
+
+排序
+
+| 更新の新しい順 | 更新の古い順 | 投稿の新しい順 | 投稿の古い順 | お気に入り数順 |
+| -------------- | ------------ | -------------- | ------------ | -------------- |
+| updater        | update_old   | newer          | create_old   | popular        |
+
+R18 显示
+
+| すべて | 一般のみ | R18 のみ |
+| ------ | -------- | -------- |
+| all    | general  | adult    |
+
+</Route>
+
 ### 用户投稿
 
 <Route author="nczitzk" example="/fantia/user/3498" path="/fantia/user/:id" :paramsDesc="['用户 id，可在用户页 URL 中找到']" />
diff --git a/lib/router.js b/lib/router.js
index c502af2c7..cec2c7636 100644
--- a/lib/router.js
+++ b/lib/router.js
@@ -3513,6 +3513,7 @@ router.get('/uisdc/zt/:title?', require('./routes/uisdc/zt'));
 router.get('/uisdc/topic/:title?/:sort?', require('./routes/uisdc/topic'));
 
 // Fantia
+router.get('/fantia/search/:type?/:caty?/:peroid?/:order?/:rating?/:keyword?', require('./routes/fantia/search'));
 router.get('/fantia/user/:id', require('./routes/fantia/user'));
 
 // i-Cable
diff --git a/lib/routes/fantia/search.js b/lib/routes/fantia/search.js
new file mode 100644
index 000000000..fd002074d
--- /dev/null
+++ b/lib/routes/fantia/search.js
@@ -0,0 +1,66 @@
+const got = require('@/utils/got');
+
+module.exports = async (ctx) => {
+    const type = ctx.params.type || 'posts';
+    const caty = ctx.params.caty || '';
+    const order = ctx.params.order || 'updater';
+    const rating = ctx.params.rating || 'all';
+    const keyword = ctx.params.keyword || '';
+    const peroid = ctx.params.peroid || '';
+
+    const rootUrl = 'https://fantia.jp';
+    const apiUrl = `${rootUrl}/api/v1/search/${type}?keyword=${keyword}&peroid=${peroid}&brand_type=0&category=${caty === 'all' ? '' : caty}&order=${order}${
+        rating === 'all' ? '' : rating === 'general' ? '&rating=general' : '&adult=1'
+    }&per_page=30`;
+    const response = await got({
+        method: 'get',
+        url: apiUrl,
+    });
+
+    let items = {};
+
+    switch (type) {
+        case 'fanclubs': {
+            items = response.data.fanclubs.map((item) => ({
+                title: item.fanclub_name_with_creator_name,
+                link: `${rootUrl}/fanclubs/${item.id}`,
+                description: `${item.icon ? `<img src="${item.icon.main}">` : ''}"><p>${item.title}</p>`,
+            }));
+            break;
+        }
+        case 'posts': {
+            items = response.data.posts.map((item) => ({
+                title: item.title,
+                link: `${rootUrl}/posts/${item.id}`,
+                pubDate: new Date(item.posted_at).toUTCString(),
+                author: item.fanclub.fanclub_name_with_creator_name,
+                description: `${item.comment ? `<p>${item.comment}</p>` : ''}<img src="${item.thumb ? item.thumb.main : item.thumb_micro}">`,
+            }));
+            break;
+        }
+        case 'products': {
+            items = response.data.products.map((item) => ({
+                title: item.name,
+                link: `${rootUrl}/products/${item.id}`,
+                author: item.fanclub.fanclub_name_with_creator_name,
+                description: `${item.buyable_lowest_plan.description ? `<p>${item.buyable_lowest_plan.description}</p>` : ''}<img src="${item.thumb ? item.thumb.main : item.thumb_micro}">`,
+            }));
+            break;
+        }
+        case 'commissions': {
+            items = response.data.commissions.map((item) => ({
+                title: item.name,
+                link: `${rootUrl}/commissions/${item.id}`,
+                author: item.fanclub.fanclub_name_with_creator_name,
+                description: `${item.buyable_lowest_plan.description ? `<p>${item.buyable_lowest_plan.description}</p>` : ''}<img src="${item.thumb ? item.thumb.main : item.thumb_micro}">`,
+            }));
+            break;
+        }
+    }
+
+    ctx.state.data = {
+        title: `Fantia - Search ${type}`,
+        link: apiUrl.replace('api/v1/search/', ''),
+        item: items,
+    };
+};