#!/bin/bash

echo "🌐 Creating CNAME records in Cloudflare..."

: "${CLOUDFLARE_API_TOKEN:?CLOUDFLARE_API_TOKEN not set}"
: "${CLOUDFLARE_ZONE_ID:?CLOUDFLARE_ZONE_ID not set}"

yq eval '.ingress' "$GENERATED_FILE" | yq -o=json '.' | jq -c '.[]' | while read -r record; do
  name=$(echo "$record" | jq -r '.hostname' | sed 's/\.dvirlabs\.com//')

  exists=$(curl -s -X GET "$CLOUDFLARE_API/zones/$CLOUDFLARE_ZONE_ID/dns_records?type=CNAME&name=$name.dvirlabs.com" \
    -H "Authorization: Bearer $CLOUDFLARE_API_TOKEN" -H "Content-Type: application/json" | jq '.result | length')

  if [ "$exists" -eq 0 ]; then
    echo "➕ Creating CNAME: $name.dvirlabs.com → $TARGET"
    curl -s -X POST "$CLOUDFLARE_API/zones/$CLOUDFLARE_ZONE_ID/dns_records" \
      -H "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \
      -H "Content-Type: application/json" \
      --data "{
        \"type\": \"CNAME\",
        \"name\": \"$name\",
        \"content\": \"$TARGET\",
        \"ttl\": 1,
        \"proxied\": true
      }" > /dev/null
  else
    echo "⚠️  CNAME for $name.dvirlabs.com already exists, skipping"
  fi
done