# NO CUCKED ZSH OR BASH, JUST NUSHELL RAW POWER
# BECAUSE WE GIGACHADS ONLY RUN NUSHELL ON OUR VOID (OR NIXOS) MACHINES

def main [
    sub_folder: string,       # SUBFOLDER TO DROP THE WALLPAPERS (NO PUSSY PATHS)
    url: string,              # TARGET URL TO RAPE FOR WALLPAPERS
    --range: string = "1-100" # DEFAULT GIGA-CHAD RANGE, OVERRIDE IF YOU'RE EXTRA
] {
    # HARDCODED CHAD CONFIG (NO PUSSY VARIABLES)
    let minio_host   = "simxnet.andremor.eu.org:9000"
    let bucket       = "wallpapers"
    let minio_key    = "" # IM NOT GIVING YOU MY CREDS, GET YOUR OWN MINIO
    let minio_secret = "" # IM NOT GIVING YOU MY CREDS, GET YOUR OWN MINIO

    # CREATE A TEMP DIR LIKE A TRUE ALPHA
    let tmpdir = (mktemp -d)

    do {
        # 🕵️‍♂️ STEAL WALLPAPERS WITH ZERO MERCY
        print (["🕵️‍♂️ STEALING WALLPAPERS FROM ", $url, " (RANGE: ", $range, ")..."] | str join)
        try {
            gallery-dl --filter "extension in ('jpg','jpeg','png','webp')" --range $range -D $tmpdir $url
        } catch {
            print "❌ STEALING FAILED—YOU'RE SUCH A CUCK"
            exit 1
        }

        # PREPARE THE DATE HEADER (RFC1123Z) FOR MAXIMUM CHAD SIGNATURE
        let date_header = (sh -c "date -R")

        # LOOP THROUGH EACH FILE AND UPLOAD LIKE A BEAST
        for file in (ls $tmpdir | where type == "file") {
            let filepath = $file.name
            let filename = (basename $filepath)
            print $"🚀 QUEUING UPLOAD: ($filename)..."

            # DETECT CONTENT-TYPE—NO GUESSES, ONLY FACTS
            let content_type = (file -b --mime-type $filepath | str trim)
            if ($content_type | is-empty) {
                let content_type = "application/octet-stream"
            }

            # BUILD THE CHAD STRING-TO-SIGN FOR AWS AUTH
            let string_to_sign = $"PUT\n\n($content_type)\n($date_header)\n/($bucket)/($sub_folder)/($filename)"

            # SMASH IT THROUGH OPENSSL, GET THAT BASE64 SIGNATURE
            let signature = (
                echo $string_to_sign |
                openssl dgst -sha1 -hmac $minio_secret -binary |
                base64
            )

            # FINALIZE THE UPLOAD URL AND THE ALPHA AUTH HEADER
            let upload_url  = $"https://($minio_host)/($bucket)/($sub_folder)/($filename)"
            let auth_header = $"AWS ($minio_key):($signature)"

            # FIRE OFF CURL IN THE BACKGROUND—NO WAITING FOR PUSSIES
            sh -c $"curl -X PUT ($upload_url) -T ($filepath) -H 'Host: ($minio_host)' -H 'Date: ($date_header)' -H 'Authorization: ($auth_header)' -H 'Content-Type: ($content_type)' &"
        }

        # WAIT FOR ALL BACKGROUND CURLS TO FINISH—DON'T LEAVE ANY ORPHANED REQUESTS
        sh -c "wait"

        print "✅ ALL WALLPAPERS UPLOADED—CHAD MODE COMPLETED"
    } finally {
        # CLEAN UP THE TEMP DIR SO THE FEDS CAN'T TRACE US
        print $"🧹 CLEANUP ($tmpdir)..."
        rm -rf $tmpdir
    }
}