feat(qq): support image send without temp server

adapters/qq/src/message.ts

@@ -2,7 +2,6 @@
 import { Context, Dict, h, MessageEncoder, Quester } from '@satorijs/satori'
 import { QQBot } from './bot'
 import { QQGuildBot } from './bot/guild'
-import { Entry } from '@satorijs/server-temp'
 
 export const escapeMarkdown = (val: string) =>
   val
@@ -301,26 +300,24 @@
   }
 
   async sendFile(type: string, attrs: Dict) {
-    let url = attrs.src || attrs.url, entry: Entry | undefined
-    if (await this.bot.ctx.http.isLocal(url)) {
-      const temp = this.bot.ctx.get('server.temp')
-      if (!temp) {
-        return this.bot.logger.warn('missing temporary file service, cannot send assets with private url')
-      }
-      entry = await temp.create(url)
-      url = entry.url
-    }
-    await this.flush()
+    const url = attrs.src || attrs.url
     let file_type = 0
     if (type === 'img' || type === 'image') file_type = 1
     else if (type === 'video') file_type = 2
     else if (type === 'audio') file_type = 3
     else return
     const data: QQ.Message.File.Request = {
       file_type,
-      url,
       srv_send_msg: false,
     }
+    let capture = /^data:([\w/-]+);base64,(.*)$/.exec(url)
+    if (capture?.[2]) {
+      data.file_data = capture[2]
+    } else if (await this.bot.ctx.http.isLocal(url)) {
+      data.file_data = Buffer.from((await this.bot.ctx.http.file(url)).data).toString('base64')
+    } else {
+      data.url = url
+    }
     let res: QQ.Message.File.Response
     try {
       if (this.session.isDirect) {
@@ -337,7 +334,6 @@
         await this.sendFile(type, attrs)
       }
     }
-    entry?.dispose?.()
     this.retry = false
     return res
   }

adapters/qq/src/types.ts

@@ -455,7 +455,7 @@ export namespace Message {
     }
     export interface Request {
       file_type: Type
-      url: string
+      url?: string
       srv_send_msg: boolean
       file_data?: unknown
     }