feat(common): add feedback command

packages/plugin-common/src/index.ts

@@ -2,13 +2,13 @@ import { Context } from 'koishi-core'
 import { DebugOptions } from './debug'
 import repeater, { RepeaterOptions } from './repeater'
 import handler, { HandlerOptions } from './handler'
-import sender from './sender'
+import sender, { SenderConfig } from './sender'
 
 export * from './admin'
 export * from './info'
 export * from './repeater'
 
-export interface Config extends HandlerOptions, RepeaterOptions {
+export interface Config extends HandlerOptions, RepeaterOptions, SenderConfig {
   debug?: DebugOptions
 }
 
@@ -20,6 +20,6 @@ export function apply(ctx: Context, config: Config = {}) {
   ctx.plugin(sender, config)
 
   ctx.plugin(require('./admin'))
-  if (config.debug) ctx.plugin(require('./debug'), config.debug)
+  ctx.plugin(require('./debug'), config.debug)
   ctx.plugin(require('./info'))
 }

packages/plugin-common/src/sender.ts

@@ -1,7 +1,11 @@
 import { Context, getTargetId, Group, Session, User } from 'koishi-core'
 import { CQCode } from 'koishi-utils'
 
-export default function apply(ctx: Context) {
+export interface SenderConfig {
+  operator?: number
+}
+
+export default function apply(ctx: Context, config: SenderConfig = {}) {
   ctx.command('broadcast <message...>', '全服广播', { authority: 4 })
     .before(session => !session.$app.database)
     .option('forced', '-f  无视 silent 标签进行广播')
@@ -40,6 +44,27 @@ export default function apply(ctx: Context) {
       return message
     })
 
+  const interactions: Record<number, number> = {}
+
+  config.operator && ctx.command('feedback', '发送反馈信息给作者')
+    .userFields(['name', 'id'])
+    .action(async ({ session }, text) => {
+      if (!text) return '请输入要发送的文本。'
+      const { $username: name, userId } = session
+      const nickname = name === '' + userId ? userId : `${name} (${userId})`
+      const message = `收到来自 ${nickname} 的反馈信息：\n${text}`
+      const id = await session.$bot.sendPrivateMsg(config.operator, message)
+      interactions[id] = userId
+      return '反馈信息发送成功！'
+    })
+
+  ctx.middleware((session, next) => {
+    const { $reply, $parsed } = session
+    const userId = interactions[$reply]
+    if (!$parsed || !userId) return next()
+    return session.$bot.sendPrivateMsg(userId, $parsed)
+  })
+
   ctx.command('contextify <message...>', '在特定上下文中触发指令', { authority: 3 })
     .alias('ctxf')
     .userFields(['authority'])

packages/plugin-common/tests/sender.spec.ts

@@ -9,7 +9,9 @@ const app = new App({ mockDatabase: true })
 const session1 = app.session(123)
 const session2 = app.session(123, 456)
 
-app.plugin(common)
+app.plugin(common, {
+  operator: 999,
+})
 
 app.command('show-context')
   .userFields(['id'])
@@ -46,6 +48,22 @@ describe('Sender Commands', () => {
     expect(sendGroupMsg.mock.calls).to.have.length(3)
   })
 
+  it('feedback', async () => {
+    const sendPrivateMsg = app.bots[0].sendPrivateMsg = fn(async () => 1000)
+    await session1.shouldReply('feedback', '请输入要发送的文本。')
+    expect(sendPrivateMsg.mock.calls).to.have.length(0)
+    await session1.shouldReply('feedback foo', '反馈信息发送成功！')
+    expect(sendPrivateMsg.mock.calls).to.have.length(1)
+    expect(sendPrivateMsg.mock.calls).to.have.shape([[999, '收到来自 123 的反馈信息：\nfoo']])
+
+    sendPrivateMsg.mockClear()
+    await session1.shouldNotReply('bar')
+    expect(sendPrivateMsg.mock.calls).to.have.length(0)
+    await session1.shouldNotReply('[CQ:reply,id=1000] bar')
+    expect(sendPrivateMsg.mock.calls).to.have.length(1)
+    expect(sendPrivateMsg.mock.calls).to.have.shape([[123, 'bar']])
+  })
+
   describe('Contextify', () => {
     app.bots[0].getStrangerInfo = fn(async () => ({} as StrangerInfo))
     app.bots[0].getGroupMemberInfo = fn(async () => ({} as GroupMemberInfo))