package caldav

import (
	"encoding/json"
	"fmt"

	"git.happydns.org/checker-dav/internal/dav"
)

// GetHTMLReport implements sdk.CheckerHTMLReporter on *caldavProvider.
//
// The actual rendering is delegated to the shared renderer in internal/dav so
// CalDAV and CardDAV produce visually identical reports; the only difference
// is the title and the set of phases rendered (CalDAV includes Scheduling).
func (p *caldavProvider) GetHTMLReport(raw json.RawMessage) (string, error) {
	var d dav.Observation
	if err := json.Unmarshal(raw, &d); err != nil {
		return "", fmt.Errorf("failed to unmarshal caldav report: %w", err)
	}
	d.Kind = dav.KindCalDAV
	return dav.RenderReport(&d, "CalDAV Server")
}