import axios from 'axios'
import fs from 'fs'
import meow from 'meow'
let config = JSON.parse(fs.readFileSync('config.json', 'utf8'))

const cli = meow(`
    Usage
        $ node getKey.js

    Options
        --force, -f     Overwrite existing config.json file
`, {
    importMeta: import.meta,
    flags: {
        force: {
            type: 'boolean',
            shortFlag: 'f'
        }
    }
})

if (config.servers.deconz.apiKey.length > 0 && !cli.flags.force) {
    console.log("API Key already exists in config.json. Use --force to overwrite.")
    process.exit(1)
}

axios.post(`http://${config.servers.deconz.url}:${config.servers.deconz.apiPort}/api`, {
    devicetype: config.servers.deconz.clientName +'l',
})
.then(response => {
    console.log("Got API Key, saving to config.json")
    config.servers.deconz.apiKey = response.data[0].success.username
    fs.writeFileSync('config.json', JSON.stringify(config, null, 2))
}).catch(error => {
    console.log("Did you enable API linking in Phoscon?")
    console.log(error.status)
})