import { FetchError, ofetch } from 'ofetch'
import {consola} from 'consola'

export async function validateLicense (opts: { key: string, dir: string, theme: { env: string, link: string } }) {
    if (!opts.key) {
        throw _createError(`Missing \`${opts.theme.env}\` license key.\nPurchase Bloggrify Epoxia at \`${opts.theme.link}\` to build your app in production.`)
    }

    try {
        await ofetch('https://license.bloggrify.com/api/epoxia/check', {
            headers: {
                Accept: 'application/json',
            },
            params: {
                license_key: opts.key
            }
        })
        consola.success('Bloggrify Epoxia License is valid.')
    } catch (error) {
        const statusType = Math.round((error as FetchError).status as number / 100)
        if (statusType === 4) {
            throw _createError(`Invalid \`${opts.theme.env}\` license key.\nPurchase Bloggrify Epoxia at \`${opts.theme.link}\` to build your app in production.`)
        }
        throw _createError('Cannot validate Bloggrify Epoxia License: ' + error)
    }
}

function _createError (message: string) {
    const error = new Error(message)
    try {error.stack = ''} catch { /* runtime not supports */ }
    return error
}