import common from '@ohos.app.ability.common'
import type { SDKConfig } from './core/Types'
import { SDKContext } from './core/SDKContext'
import { ImClient } from './im/ImClient'

export class XuqmSDK {
  private static _imClient: ImClient | null = null

  static async init(context: common.UIAbilityContext, config: SDKConfig): Promise<void> {
    SDKContext.init(config)
    await SDKContext.initPreferences(context)
  }

  static async setToken(token: string | null): Promise<void> {
    await SDKContext.setToken(token)
  }

  static getToken(): string | null {
    return SDKContext.getToken()
  }

  static setUserId(userId: string | null): void {
    SDKContext.setUserId(userId)
  }

  static getUserId(): string | null {
    return SDKContext.getUserId()
  }

  static get im(): ImClient {
    if (!XuqmSDK._imClient) {
      XuqmSDK._imClient = new ImClient()
    }
    return XuqmSDK._imClient
  }
}