index.ts

/**
 * mirai-ts 辅助工具
 * @packageDocumentation
 */

export * as check from './check'
export * as template from './template'

/**
 * 头像尺寸（允许传入的参数）
 */
export type AvatarSize = 1 | 2 | 3 | 4 | 5 | 40 | 100 | 140 | 640

/**
 * 获取 QQ 头像链接
 * @param id
 * @param type 类型
 * @param size 尺寸 px (其他数字测试无法获得头像)
 * - 1: 40*40
 * - 2: 40*40
 * - 3: 100*100
 * - 4: 140*140
 * - 5: 640*640
 * - 40: 40*40
 * - 100: 100*100
 */
export function getAvatarById(
  id: number,
  type: 'friend' | 'group' = 'friend',
  size: AvatarSize = 640,
): string | null {
  let url = null
  if (type === 'friend')
    url = `https://q1.qlogo.cn/g?b=qq&nk=${id}&s=${size}`
  else if (type === 'group')
    url = `https://p.qlogo.cn/gh/${id}/${id}/${size}`

  return url
}