#!/bin/bash

echo "🔁 Merging new entries into: $ORIGINAL_FILE"
TEMP_FILE=$(mktemp)
cp "$ORIGINAL_FILE" "$TEMP_FILE"

yq eval '.ingress' "$GENERATED_FILE" | yq -o=json | jq -c '.[]' | while read -r new_entry; do
  hostname=$(echo "$new_entry" | jq -r '.hostname')
  service=$(echo "$new_entry" | jq -r '.service')
  exists=$(yq e ".cloudflare.ingress[] | select(.hostname == \"$hostname\")" "$TEMP_FILE")
  if [ -z "$exists" ]; then
    echo "➕ Adding $hostname → $service"
    yq eval ".cloudflare.ingress += [{\"hostname\": \"$hostname\", \"service\": \"$service\"}]" -i "$TEMP_FILE"
  else
    echo "⚠️  $hostname already exists, skipping"
  fi
done

cp "$TEMP_FILE" "$MERGED_FILE"