LLOneBot/src/onebot11/action/group/GetGroupMemberList.ts

import { OB11GroupMember } from '../../types'
import { OB11Entities } from '../../entities'
import { BaseAction } from '../BaseAction'
import { ActionName } from '../types'
import { selfInfo } from '@/common/globalVars'

interface Payload {
  group_id: number | string
  no_cache: boolean | string
}

class GetGroupMemberList extends BaseAction<Payload, OB11GroupMember[]> {
  actionName = ActionName.GetGroupMemberList

  protected async _handle(payload: Payload) {
    const groupCode = payload.group_id.toString()
    let groupMembers = await this.ctx.ntGroupApi.getGroupMembers(groupCode)
    if (groupMembers.size === 0) {
      await this.ctx.sleep(100)
      groupMembers = await this.ctx.ntGroupApi.getGroupMembers(groupCode)
    }
    const groupMembersArr = Array.from(groupMembers.values())

    const _groupMembers = groupMembersArr.map(item => {
      return OB11Entities.groupMember(groupCode, item)
    })

    const MemberMap: Map<number, OB11GroupMember> = new Map<number, OB11GroupMember>()
    const date = Math.round(Date.now() / 1000)

    for (let i = 0, len = _groupMembers.length; i < len; i++) {
      // 保证基础数据有这个 同时避免群管插件过于依赖这个杀了
      _groupMembers[i].join_time ||= date
      _groupMembers[i].last_sent_time ||= date
      MemberMap.set(_groupMembers[i].user_id, _groupMembers[i])
    }

    const selfRole = groupMembers.get(selfInfo.uid)?.role
    const isPrivilege = selfRole === 3 || selfRole === 4

    if (isPrivilege) {
      const webGroupMembers = await this.ctx.ntWebApi.getGroupMembers(groupCode)
      for (let i = 0, len = webGroupMembers.length; i < len; i++) {
        if (!webGroupMembers[i]?.uin) {
          continue
        }
        const MemberData = MemberMap.get(webGroupMembers[i]?.uin)
        if (MemberData) {
          if (MemberData.join_time === date) {
            MemberData.join_time = webGroupMembers[i]?.join_time
            MemberData.last_sent_time = webGroupMembers[i]?.last_speak_time
          }
          MemberData.qage = webGroupMembers[i]?.qage
          MemberMap.set(webGroupMembers[i]?.uin, MemberData)
        }
      }
    }

    return Array.from(MemberMap.values())
  }
}

export default GetGroupMemberList