url.js

export function getSiteUrl () {

    // console.log( 'import.meta.site', import.meta.env )

    const hasImportMeta = typeof import.meta !== 'undefined'
    const hasImportMetaEnv = hasImportMeta && typeof import.meta.env !== 'undefined'

    // Try PUBLIC_URL
    if ( typeof process.env.PUBLIC_URL !== 'undefined' ) {
        console.log('Has env.PUBLIC_URL')
        return process.env.PUBLIC_URL
    }

    if ( hasImportMetaEnv && typeof import.meta.env.PUBLIC_URL !== 'undefined' ) {
        console.log('Has PUBLIC_URL')
        return import.meta.env.PUBLIC_URL
    }


    // Try process.env.URL
    if ( typeof process.env.URL !== 'undefined' ) {
        console.log('Has env.URL')
        return process.env.URL
    }

    // Try Astro.site.origin
    if ( typeof Astro !== 'undefined' ) {
        console.log('Has Astro')
        return Astro.site.origin
    }

    // Try URL
    if ( hasImportMetaEnv && typeof import.meta.env.URL !== 'undefined' ) {
        console.log('Has URL')
        return import.meta.env.URL
    }

    throw new Error('Could not find site URL')
}

export function getApiUrl () {

    const hasImportMeta = typeof import.meta !== 'undefined'
    const hasImportMetaEnv = hasImportMeta && typeof import.meta.env !== 'undefined'

    // Try PUBLIC_API_DOMAIN
    if ( typeof process.env.PUBLIC_API_DOMAIN !== 'undefined' ) {
        // console.log('Has env.PUBLIC_API_DOMAIN')
        return process.env.PUBLIC_API_DOMAIN
    }

    if ( hasImportMetaEnv && typeof import.meta.env.PUBLIC_API_DOMAIN !== 'undefined' ) {
        // console.log('Has PUBLIC_API_DOMAIN')
        return import.meta.env.PUBLIC_API_DOMAIN
    }

    throw new Error('Could not find API URL')
}

export function getPartPartsFromUrl ( urlString ) {
    if ( typeof urlString !== 'string' ) throw new Error('urlString must be a string')

    const url = new URL( urlString, 'https://doesitarm.com' )

    const pathParts = url.pathname
        .replace(/^\/+/, '') // Trim slashes from the beginning
        .replace(/\/+$/, '') // Trim slashes from the end
        .split('/')

    return pathParts
}

export function getPathPartsFromAstroRequest ( AstroRequest ) {
    // Parse the request url

    const url = new URL( AstroRequest.url, 'https://doesitarm.com' )

    const [
        routeType,
        pathSlug,
        subSlug
    ] = getPartPartsFromUrl ( AstroRequest.url )

    return {
        pathname: url.pathname,
        routeType,
        pathSlug,
        subSlug,
        params: Object.fromEntries( url.searchParams )
    }
}