#!/usr/bin/env bash

wait_keypress() {
    echo "Press Enter to proceed..."
    read
}

if [ "$#" -ne 2 ]; then
  echo "Usage: $0 <instance domain> <uploader config>"
  exit 1
fi

INSTANCE_DOMAIN="$1"
UPLOADER_CFG="$2"
INSTANCE_NAME="$(echo "$INSTANCE_DOMAIN" | cut -d '.' -f 1)"
GLOBAL_DOMAIN="$(echo "$INSTANCE_DOMAIN" | cut -d '.' -f 2-)"

if [ -z "${NSEC+x}" ]; then
  echo "nsec not set; generating new nsec..."
  NSEC="$(nak key generate | nak encode nsec)"
  echo "New Ditto instance nsec is ${NSEC}. Note this down now!"
else
  echo "nsec set; proceeding..."
fi

wait_keypress

echo todo confirm options
wait_keypress

ssh -T "root@$GLOBAL_DOMAIN" << EOF
dokku apps:create $INSTANCE_NAME
dokku postgres:link dittodb $INSTANCE_NAME
dokku config:set --no-restart $INSTANCE_NAME DITTO_NSEC="$NSEC"
dokku config:set --no-restart $INSTANCE_NAME DITTO_UPLOADER="nostrbuild"
dokku config:set --no-restart $INSTANCE_NAME NOSTRBUILD_ENDPOINT="https://nostr.build/api/v2/upload/files"
dokku config:set $INSTANCE_NAME LOCAL_DOMAIN="https://$INSTANCE_DOMAIN"
EOF

REMOTE_NAME="tribes-$INSTANCE_NAME"
if ! git remote get-url "$REMOTE_NAME" > /dev/null 2>&1; then
    git remote add "$REMOTE_NAME" "dokku@$GLOBAL_DOMAIN:$INSTANCE_NAME"
fi

if git push $REMOTE_NAME ditto-as-a-service:main; then
    ssh "root@$GLOBAL_DOMAIN" "dokku letsencrypt:enable $INSTANCE_NAME"
fi