{ config, pkgs, ... }:
let
  cfg = config.services.userdata;
in
{
  systemd.tmpfiles.rules =
    let
      domain = builtins.replaceStrings [ "\n" "\"" "\\" "%" ] [ "\\n" "\\\"" "\\\\" "%%" ] cfg.domain;
    in
    [
      (if cfg.bitwarden.enable then "d /var/lib/bitwarden 0777 vaultwarden vaultwarden -" else "")
      (if cfg.bitwarden.enable then "d /var/lib/bitwarden/backup 0777 vaultwarden vaultwarden -" else "")
      (if cfg.pleroma.enable then "d /var/lib/pleroma 0700 pleroma pleroma - -" else "")
      "d /var/lib/restic 0600 restic - - -"
      (if cfg.pleroma.enable then "f /var/lib/pleroma/secrets.exs 0755 pleroma pleroma - -" else "")
      "f+ /var/domain 0444 selfprivacy-api selfprivacy-api - ${domain}"
    ];
  system.activationScripts = let
    jq = "${pkgs.jq}/bin/jq";
    sed = "${pkgs.sed}/bin/sed";
  in
  {
    nextcloudSecrets =
      if cfg.nextcloud.enable then ''
        cat /etc/nixos/userdata/userdata.json | ${jq} -r '.nextcloud.databasePassword' > /var/lib/nextcloud/db-pass
        chmod 0440 /var/lib/nextcloud/db-pass
        chown nextcloud:nextcloud /var/lib/nextcloud/db-pass

        cat /etc/nixos/userdata/userdata.json | ${jq} -r '.nextcloud.adminPassword' > /var/lib/nextcloud/admin-pass
        chmod 0440 /var/lib/nextcloud/admin-pass
        chown nextcloud:nextcloud /var/lib/nextcloud/admin-pass
      ''
      else ''
        rm /var/lib/nextcloud/db-pass
        rm /var/lib/nextcloud/admin-pass
      '';
    cloudflareCredentials = ''
      echo 'CF_API_KEY=REPLACEME' > /var/lib/cloudflare/Credentials.ini
      echo 'CLOUDFLARE_DNS_API_TOKEN=REPLACEME' >> /var/lib/cloudflare/Credentials.ini
      echo 'CLOUDFLARE_ZONE_API_TOKEN=REPLACEME' >> /var/lib/cloudflare/Credentials.ini
      ${sed} -i "s/REPLACEME/$(cat /etc/nixos/userdata/userdata.json | ${jq} -r '.cloudflare.apiKey')/g" /var/lib/cloudflare/Credentials.ini
      chmod 0440 /var/lib/cloudflare/Credentials.ini
      chown nginx:acmerecievers /var/lib/cloudflare/Credentials.ini
    '';
    resticCredentials = ''
      echo '[backblaze]' > /root/.config/rclone/rclone.conf
      echo 'type = b2' >> /root/.config/rclone/rclone.conf
      echo 'account = REPLACEME1' >> /root/.config/rclone/rclone.conf
      echo 'key = REPLACEME2' >> /root/.config/rclone/rclone.conf

      ${sed} -i "s/REPLACEME1/$(cat /etc/nixos/userdata/userdata.json | ${jq} -r '.backblaze.accountId')/g" /root/.config/rclone/rclone.conf
      ${sed} -i "s/REPLACEME2/$(cat /etc/nixos/userdata/userdata.json | ${jq} -r '.backblaze.accountKey')/g" /root/.config/rclone/rclone.conf

      chmod 0400 /root/.config/rclone/rclone.conf
      chown root:root /root/.config/rclone/rclone.conf

      cat /etc/nixos/userdata/userdata.json | jq -r '.resticPassword' > /var/lib/restic/pass
      chmod 0400 /var/lib/restic/pass
      chown restic /var/lib/restic/pass
    '';
  };
}