I am using the cloudinary api with REACT/AXIOS and was wondering how I could pull data before the axios call and also after. My problem I am having is that if I use one callback I can only put the one or the other data. So is it possible to use two callbacks and if so how would you do so?
Or should I go about this a different way?
What I want is to pull the progression of the upload out and be able to store that value to the state. My only problem is that I am not sure of the correct way to do this? I need to do it inside the onUploadProgress
fucntion.
Here is the code:
Function in component:
uploadImage(files) {
const image = files[0];
const cloudName = 'hyszj0vmt';
const url = `https://api.cloudinary.com/v1_1/${cloudName}/image/upload`;
const apiSecret = '***********';
const uploadPreset = '**************';
const timestamp = Date.now() / 1000;
const paramStr = `timestamp=${timestamp}&upload_preset=${uploadPreset}${apiSecret}`;
const signature = sha1(paramStr);
const params = {
api_key: '*******',
timestamp: timestamp,
upload_preset: uploadPreset,
signature: signature
};
APIManager.upload(url, image, params, (err, response) => {
if (err) {
console.log(`UPLOAD ERROR: ${err}`);
return;
}
const imageUrl = response['secure_url'];
let updatedProfile = Object.assign({}, this.state.updated);
updatedProfile['image'] = imageUrl;
this.setState({
updated: updatedProfile
});
});
}
APIManager function:
upload: (endpoint, file, params, callback) => {
let fd = new FormData();
fd.append('file', file);
Object.keys(params).forEach(key => {
fd.append(key, params[key]);
});
const config = {
headers: { 'X-Requested-With': 'XMLHttpRequest' },
onUploadProgress: progressEvent => {
const progress = Math.round(
progressEvent.loaded * 100.0 / progressEvent.total
);
console.log(progress + '%');
}
};
axios
.post(endpoint, fd, config)
.then(response => {
const { data } = response;
callback(null, data);
})
.catch(err => {
callback(err, null);
});
}
};
How about this?
Usage: