const axios = require('axios');
const FormData = require('form-data');

module.exports = async buffer => {
  try {
    const { fromBuffer } = require('file-type');
    
    let fileType = await fromBuffer(buffer);
    if (!fileType) {
      throw new Error('Cannot determine file type');
    }
    
    let { ext } = fileType;
    const randomName = Math.random().toString(36).substring(2, 8);
    let bodyForm = new FormData();
    
    bodyForm.append("file", buffer, `${randomName}.${ext}`);

    let res = await axios.post("https://cdnme.idnet.my.id/upload", bodyForm, {
      headers: {
        ...bodyForm.getHeaders()
      },
      maxContentLength: Infinity,
      maxBodyLength: Infinity
    });

    if (res.data.success && res.data.url) {
      return res.data.url;
    } else {
      throw new Error('Upload failed: Invalid response');
    }
  } catch (error) {
    console.error('Upload error:', error.message);
    if (error.response) {
      console.error('Response data:', error.response.data);
      console.error('Response status:', error.response.status);
    }
    throw error;
  }
}