package com.xuqm.sdk.im

import com.xuqm.sdk.XuqmSDK
import com.xuqm.sdk.im.api.ImApi
import com.xuqm.sdk.im.listener.ImEventListener
import com.xuqm.sdk.im.model.ChatType
import com.xuqm.sdk.im.model.MsgType
import com.xuqm.sdk.network.ApiClient
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch

object ImSDK {

    private var client: ImClient? = null
    private val api: ImApi by lazy { ApiClient.create() }
    private val scope = CoroutineScope(Dispatchers.IO)

    fun login(appId: String, userId: String, nickname: String? = null, avatar: String? = null) {
        XuqmSDK.requireInit()
        scope.launch {
            val res = api.login(appId, userId, nickname, avatar)
            res.data?.token?.let { token ->
                XuqmSDK.tokenStore.saveToken(token)
                val wsUrl = XuqmSDK.config.imBaseUrl
                client = ImClient(wsUrl, token, appId)
                client?.connect()
            }
        }
    }

    fun sendMessage(toId: String, chatType: ChatType, msgType: MsgType, content: String) {
        client?.sendMessage(toId, chatType, msgType, content)
    }

    fun addListener(listener: ImEventListener) = client?.addListener(listener)
    fun removeListener(listener: ImEventListener) = client?.removeListener(listener)
    fun disconnect() = client?.disconnect()
}