const tuiCallEngine = TUICallEngine.createInstance({
    SDKAppID: 0, // 0을 IM 애플리케이션의 SDKAppID로 대체
    tim: tim         // 이미 TIM 인스턴스가 있는 경우 이 tim 매개변수를 사용하여 TIM 인스턴스의 고유성 보장
});

tuiCallEngine.destroyInstance().then(() => {
    //success
}).catch(error => {
    console.warn('destroyInstance error:', error);
});

let onError = function(error) {
    console.log(error);
};
tuiCallEngine.on(TUICallEvent.ERROR, onError, this);

let onError = function(error) {
    console.log(error);
};
tuiCallEngine.off(TUICallEvent.ERROR, onError, this);

const params = {
    userID: 'john', // your userID
    userSig: 'xxxx', // 'your userSig'
    assetsPath: 'https://xx/'
};
let promise = tuiCallEngine.login(params);
promise.then(() => {
    //success
}).catch(error => {
    console.warn('login error:', error);
});

let promise = tuiCallEngine.logout();
promise.then(() => {
    //success
}).catch(error => {
    console.warn('logout error:', error);
});

let promise = tuiCallEngine.setSelfInfo({
    nickName: 'video', 
    avatar:'http(s)://url/to/image.jpg'
});
promise.then(() => {
    //success
}).catch(error => {
    console.warn('setSelfInfo error:', error);
});

let promise = tuiCallEngine.call({
    userID: 'user1', 
    type: 1, 
});
promise.then(() => {
    //success
}).catch(error => {
    console.warn('call error:', error);
});

let promise = tuiCallEngine.groupCall({
    userIDList: ['user1', 'user2'], 
    type: 1, 
    groupID: 'IM 그룹 ID', 
});
promise.then(() => {
    //success
}).catch(error => {
    console.warn('groupCall error:', error);
});

tuiCallEngine.on(TUICallEvent.INVITED, () => {
    tuiCallEngine.accept().promise.then(() => {
        //success
    }).catch(error => {
        console.warn('accept error:', error);
    });
});

tuiCallEngine.on(TUICallEvent.INVITED, () => {
    tuiCallEngine.reject().then(() => {
        //success
    }).catch(error => {
        console.warn('reject error:', error);
    });
});

tuiCallEngine.hangup().then(() => {
     //success
 }).catch(error => {
     console.warn('hangup error:', error);
 });

const userIDList = ['jack', 'john'];
const params = {
    userIDList
};
tuiCallEngine.inviteUser(params).then(() => {
    // success
}).catch(error => {
    console.error('inviteUser error:', error);
});

const params = {
    roomID: 123,
    type: 1,
    groupID: 111
};
tuiCallEngine.joinInGroupCall(params).then(() => {
    // success
}).catch(error => {
    console.error('joinInGroupCall error:', error);
});

let promise = tuiCallEngine.startRemoteView({
    userID: 'user1', 
    videoViewDomID: 'video_1',
});
promise.then(() => {
    //success
}).catch(error => {
    console.warn('startRemoteView error:', error);
});

tuiCallEngine.stopRemoteView({userID: 'user1'});

let promise = tuiCallEngine.startLocalView({
    userID: 'user1', 
    videoViewDomID: 'video_1'
});
promise.then(() => {
    //success
}).catch(error => {
    console.warn('startLocalView error:', error);
});

let promise = tuiCallEngine.stopLocalView({userID: 'user1'});
promise.then(() => {
    //success
}).catch(error => {
    console.warn('stopLocalView error:', error)
});

tuiCallEngine.openCamera().then(() => {
    //success
}).catch(error => {
    console.warn('openCamera error:', error);
});

tuiCallEngine.closeCamera().then(() => {
    //success
}).catch(error => {
    console.warn('closeCamara error:', error);
});

tuiCallEngine.openMicrophone().then(() => {
    //success
}).catch(error => {
    console.warn('openMicrophone error:', error);
});

tuiCallEngine.closeMicrophone().then(() => {
    //success
}).catch(error => {
    console.warn('closeMicrophone error:', error);
});

const profile = '720p';
tuiCallEngine.setVideoQuality(profile).then(() => {
    //success
}).catch(error => {
    console.warn('setVideoQuality error:', error)
});    // 비디오 품질을 720p로 설정     

tuiCallEngine.getDeviceList("camera").then((devices) => {
    console.log(devices);
}).catch(error => {
    console.warn('getDeviceList error:', error);
});

let promsie = tuiCallEngine.switchDevice({
    deviceType: 'video', 
    deviceId: cameras[0].deviceId
});
promise.then(() => {
    //success
}).catch(error => {
    console.warn('switchDevice error:', error)
});

let promsie = tuiCallEngine.enableAIVoice(true);
promise.then(() => {
    // success
}).catch(error => {
    console.warn('enableAIVoice error:', error)
});