From 803692ffb1de25ee9a7553481ee5285cdacda96e Mon Sep 17 00:00:00 2001
From: Il Harper <hi@ilharper.com>
Date: Fri, 23 Aug 2024 14:20:14 +0800
Subject: [PATCH] refactor(shell): logger: functional messager

---
 packages/shell/src/services/logger/logiri.ts  |   4 +-
 .../shell/src/services/logger/messager.ts     | 140 +++++++++---------
 2 files changed, 71 insertions(+), 73 deletions(-)

diff --git a/packages/shell/src/services/logger/logiri.ts b/packages/shell/src/services/logger/logiri.ts
index 95f4803..f349b04 100644
--- a/packages/shell/src/services/logger/logiri.ts
+++ b/packages/shell/src/services/logger/logiri.ts
@@ -1,12 +1,12 @@
 import { link } from 'logiri'
-import { LogiriMessager } from './messager'
 import type { Event } from '../../satori/types'
 import { blue, cyan, grey } from '../../utils/colors'
+import { send } from './messager'
 
 export const logiriMessageCreated = async (data: object) => {
   const d = data as Event
   if (d.type !== 'message-created') return
-  const rawMessage = await new LogiriMessager().send(d.message?.content)
+  const rawMessage = await send(d.message?.content)
   const message = rawMessage.join('').replace(/\r/g, '').replace(/\n/g, ' ')
   return [message].map(
     (x) =>
diff --git a/packages/shell/src/services/logger/messager.ts b/packages/shell/src/services/logger/messager.ts
index f569a87..7e460ec 100644
--- a/packages/shell/src/services/logger/messager.ts
+++ b/packages/shell/src/services/logger/messager.ts
@@ -4,93 +4,91 @@ import { grey } from '../../utils/colors'
 
 type DisplayComponent = string
 
-export class LogiriMessager {
-  prepare = async () => {}
+// const prepare = async () => {}
 
-  render = async (elements: h[]): Promise<DisplayComponent[] | false> => {
-    if (!elements.length) return ['空消息']
-    const result = await Promise.all(elements.map(this.visit))
-    if (result.every((x) => x === false)) return false
-    return result.flatMap((x) => (x === false ? ['[不支持的消息]'] : x))
-  }
+const render = async (elements: h[]): Promise<DisplayComponent[] | false> => {
+  if (!elements.length) return ['空消息']
+  const result = await Promise.all(elements.map(visit))
+  if (result.every((x) => x === false)) return false
+  return result.flatMap((x) => (x === false ? ['[不支持的消息]'] : x))
+}
 
-  send = async (
-    content: string | null | undefined,
-  ): Promise<DisplayComponent[]> => {
-    if (!content) return ['空消息']
-    await this.prepare()
-    const elements = h.normalize(content)
-    let result = await this.render(elements)
-    if (result === false) result = ['[不支持的消息]']
-    return result
-  }
+export const send = async (
+  content: string | null | undefined,
+): Promise<DisplayComponent[]> => {
+  if (!content) return ['空消息']
+  // await prepare()
+  const elements = h.normalize(content)
+  let result = await render(elements)
+  if (result === false) result = ['[不支持的消息]']
+  return result
+}
 
-  visit = async (element: h): Promise<DisplayComponent[] | false> => {
-    const { type, attrs, children } = element
+const visit = async (element: h): Promise<DisplayComponent[] | false> => {
+  const { type, attrs, children } = element
 
-    switch (type) {
-      case 'text': {
-        return [attrs['content'] as string]
-      }
+  switch (type) {
+    case 'text': {
+      return [attrs['content'] as string]
+    }
 
-      case 'img': {
-        return [link('[图片]', attrs['src'] as string)]
-      }
+    case 'img': {
+      return [link('[图片]', attrs['src'] as string)]
+    }
 
-      case 'audio': {
-        return [link('[语音]', attrs['src'] as string)]
-      }
+    case 'audio': {
+      return [link('[语音]', attrs['src'] as string)]
+    }
 
-      case 'file': {
-        return [link('[文件]', attrs['src'] as string)]
-      }
+    case 'file': {
+      return [link('[文件]', attrs['src'] as string)]
+    }
 
-      case 'at': {
-        if (attrs['type'] === 'all') return ['@全体成员 ']
-        else return [`@${attrs['name'] as string}(${attrs['id'] as string}) `]
-      }
+    case 'at': {
+      if (attrs['type'] === 'all') return ['@全体成员 ']
+      else return [`@${attrs['name'] as string}(${attrs['id'] as string}) `]
+    }
 
-      case 'quote': {
-        const [author] = h.select(children, 'author')
-        const id = author?.attrs['id'] as string | undefined
+    case 'quote': {
+      const [author] = h.select(children, 'author')
+      const id = author?.attrs['id'] as string | undefined
 
-        return [
-          grey(
-            id
-              ? `${link(
-                  `[回复${id}]`,
-                  `http://thirdqq.qlogo.cn/headimg_dl?dst_uin=${id}&spec=640`,
-                )} `
-              : `[回复] `,
-          ),
-        ]
-      }
+      return [
+        grey(
+          id
+            ? `${link(
+                `[回复${id}]`,
+                `http://thirdqq.qlogo.cn/headimg_dl?dst_uin=${id}&spec=640`,
+              )} `
+            : `[回复] `,
+        ),
+      ]
+    }
 
-      case 'chronocat:poke': {
-        return ['[戳一戳]']
-      }
+    case 'chronocat:poke': {
+      return ['[戳一戳]']
+    }
 
-      case 'message': {
-        if ('forward' in attrs) {
-          if ('id' in attrs) {
-            return ['[单条转发消息]']
-          } else if (children.every((x) => 'id' in x)) {
-            return ['[普通合并转发消息]']
-          } else {
-            return ['[伪造合并转发消息]']
-          }
+    case 'message': {
+      if ('forward' in attrs) {
+        if ('id' in attrs) {
+          return ['[单条转发消息]']
+        } else if (children.every((x) => 'id' in x)) {
+          return ['[普通合并转发消息]']
         } else {
-          // 普通切割消息
-          const result = await this.render(children)
-          if (result) return ['[切割消息]', ...result]
-          else return ['[切割消息]']
+          return ['[伪造合并转发消息]']
         }
+      } else {
+        // 普通切割消息
+        const result = await render(children)
+        if (result) return ['[切割消息]', ...result]
+        else return ['[切割消息]']
       }
+    }
 
-      default: {
-        // 兜底
-        return await this.render(children)
-      }
+    default: {
+      // 兜底
+      return await render(children)
     }
   }
 }