#!/bin/sh
set -eu

if [ "$#" -ne 1 ] || ! printf '%s\n' "$1" | grep -Eq '^[0-9]+\.[0-9]+\.[0-9]+([+-][0-9A-Za-z.-]+)?$'; then
  echo "usage: $0 <semantic-chart-version>" >&2
  exit 2
fi

script_dir=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)
repository_dir=$(dirname -- "${script_dir}")
chart="${repository_dir}/apps/immichframe/Chart.yaml"
temporary="${chart}.tmp"

awk -v version="$1" '
  /^- name: immichframe$/ {
    dependency = 1
  }
  dependency && /^  version: / {
    if (updated) {
      print "multiple immichframe dependency versions found" > "/dev/stderr"
      exit 1
    }
    print "  version: " version
    updated = 1
    dependency = 0
    next
  }
  { print }
  END {
    if (!updated) {
      print "immichframe dependency version not found" > "/dev/stderr"
      exit 1
    }
  }
' "${chart}" > "${temporary}"
mv "${temporary}" "${chart}"