feat(lark): use openid as selfId

adapters/lark/src/bot.ts

@@ -15,8 +15,6 @@ export class LarkBot<C extends Context = Context> extends Bot<C, LarkBot.Config>
   assetsQuester: Quester
   internal: Internal
 
-  public openId: string
-
   constructor(ctx: C, config: LarkBot.Config) {
     super(ctx, config, 'lark')
 
@@ -25,7 +23,6 @@ export class LarkBot<C extends Context = Context> extends Bot<C, LarkBot.Config>
       this.logger.warn('selfUrl is not set, some features may not work')
     }
 
-    this.selfId = config.appId
     this.http = ctx.http.extend({
       endpoint: config.endpoint,
     })
@@ -35,6 +32,10 @@ export class LarkBot<C extends Context = Context> extends Bot<C, LarkBot.Config>
     ctx.plugin(HttpServer, this)
   }
 
+  get appId() {
+    return this.config.appId
+  }
+
   async initialize() {
     await this.refreshToken()
     const { bot } = await this.http.get<{
@@ -46,7 +47,7 @@ export class LarkBot<C extends Context = Context> extends Bot<C, LarkBot.Config>
         open_id: string
       }
     }>('/bot/v3/info')
-    this.openId = bot.open_id
+    this.selfId = bot.open_id
     this.user.avatar = bot.avatar_url
     this.user.name = bot.app_name
     this.online()

adapters/lark/src/http.ts

@@ -92,9 +92,8 @@ export class HttpServer<C extends Context = Context> extends Adapter<C, FeishuBo
         params: { type },
         responseType: 'stream',
       })
-
+      ctx.set('content-type', resp.headers.get('content-type'))
       ctx.status = 200
-      ctx.response.headers['Content-Type'] = resp.headers.get('content-type')
       ctx.response.body = Readable.fromWeb(resp.data)
     })
   }
@@ -104,7 +103,7 @@ export class HttpServer<C extends Context = Context> extends Adapter<C, FeishuBo
     if (!header) return
     const { app_id, event_type } = header
     body.type = event_type // add type to body to ease typescript type narrowing
-    const bot = this.bots.find((bot) => bot.selfId === app_id)
+    const bot = this.bots.find((bot) => bot.appId === app_id)
     const session = await adaptSession(bot, body)
     bot.dispatch(session)
   }

adapters/lark/src/utils.ts

@@ -38,9 +38,7 @@ export async function adaptMessage(bot: FeishuBot, data: Events['im.message.rece
       text.split(' ').forEach((word) => {
         if (word.startsWith('@')) {
           const mention = data.message.mentions.find((mention) => mention.key === word)
-          let id = mention.id.open_id
-          if (id === bot.openId) id = bot.selfId
-          content.push(h.at(id, { name: mention.name }))
+          content.push(h.at(mention.id.open_id, { name: mention.name }))
         } else {
           content.push(word)
         }