{{/*
  resolve_image_resource — Resolves an image path string to either a Hugo image
  resource or a fallback URL. Handles remote URLs, page resources, and assets/media
  lookups using the same rules as the inline per-item image resolver.

  Inputs:
    .path: image path (required) — relative ("dashboard.png", "media/foo.jpg")
           or absolute URL ("https://…").
    .Page: current page (optional, recommended for page-resource lookup).

  Returns dict with one of:
    .resource:     Hugo image resource (use with .Process, srcset, etc.)
    .fallback_url: plain URL string (use as <img src>)
  Or an empty dict if path is missing.
*/}}
{{ $result := dict }}
{{ $path := strings.TrimSpace (printf "%v" (.path | default "")) }}

{{ if $path }}
  {{ $is_remote := or (strings.HasPrefix $path "http://") (strings.HasPrefix $path "https://") }}

  {{ if $is_remote }}
    {{ $remote := try (resources.GetRemote $path) }}
    {{ if and $remote (not $remote.Err) }}
      {{ $result = dict "resource" $remote.Value }}
    {{ else }}
      {{ $result = dict "fallback_url" $path }}
    {{ end }}
  {{ else }}
    {{ $normalized := $path }}
    {{ $normalized = strings.TrimPrefix "/" $normalized }}
    {{ $normalized = strings.TrimPrefix "./" $normalized }}
    {{ $normalized = strings.TrimPrefix "assets/" $normalized }}
    {{ $normalized = strings.TrimPrefix "media/" $normalized }}
    {{ $normalized = path.Clean $normalized }}

    {{ if and $normalized (ne $normalized ".") }}
      {{ $resource := false }}
      {{ with .Page }}
        {{ $resource = (.Resources.ByType "image").GetMatch $normalized }}
      {{ end }}
      {{ if not $resource }}
        {{ $resource = resources.Get (path.Join "media" $normalized) }}
      {{ end }}
      {{ if $resource }}
        {{ $result = dict "resource" $resource }}
      {{ else }}
        {{ $result = dict "fallback_url" (printf "/media/%s" $normalized) }}
      {{ end }}
    {{ end }}
  {{ end }}
{{ end }}

{{ return $result }}