#!/usr/bin/env nix-shell
#!nix-shell -i bash -p bash curl jq nix-update cacert git nix
set -euo pipefail

# n8n now publishes two releases per version: a "stable" tag and a "n8n@X.Y.Z" versioned tag.
# Skip the "stable" tag and get the actual version from the next release.
# Note: We removed --pure from the shebang because nix-update needs network access to prefetch hashes.

# Get the directory where this script lives (should be pkgs/n8n/)
script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

# Get the nixpkgs root (parent of pkgs/)
nixpkgs_root="$(cd "$script_dir/../.." && pwd)"

cd "$nixpkgs_root"

release_info=$(curl -s "https://api.github.com/repos/n8n-io/n8n/releases")
new_version=$(echo "$release_info" | jq --raw-output 'map(select(.tag_name != "stable")) | .[0].tag_name | ltrimstr("n8n@")')

echo "Latest version: n8n@${new_version}"
echo "Running from: $(pwd)"

# Use --flake --system to properly evaluate the flake-based package
nix-update --flake --system x86_64-linux n8n --version "$new_version"