trypost/app/DataTransferObjects/MediaItem.php
Paulo Castellano 148a2f432f feat: AI image generation pipeline and post creation overhaul
Core changes:
- Replace Unsplash slide pipeline with gpt-image-2 via Laravel AI SDK.
  New AiImageClient builds prompts from a Blade template seeded by the
  workspace's ImageStyle enum, content language, brand color (mapped to a
  human-readable name via HexColorName helper) and brand description.
- Drop Template B from TemplateImageGenerator: every slide now renders as
  Template A (full-bleed photo + bottom gradient + white/grey overlay).
  Removes renderTemplateB, roundCorners, blendHex, ensureContrast and the
  closing-slide pipeline.
- StreamPostCreation creates the Post directly and dispatches
  PostCreationReady with post_id; the wizard kills its preview step and
  redirects straight to the post editor on completion. Finalize endpoint
  removed.
- New Workspace.image_style enum field with an 8-option visual picker
  shared by /workspaces/create and /settings/workspace/brand via a single
  BrandForm component (autofill is a prop). 8 sample webp thumbs ship
  under public/images/branding/image-styles/.
- Media items gain optional source ('ai'|'unsplash'|'giphy') and
  source_meta (recipe needed to regenerate AI images later); the gallery
  picker tags Unsplash/Giphy attachments.
- Brand-color autofill: new CssColorFrequencyExtractor parses every
  hex/rgb/hsl value in the homepage CSS, clusters perceptually similar
  shades in CIE LAB (Delta E 76 < 12), filters neutrals and returns the
  most frequent cluster. Solves Tailwind/utility-CSS sites where no
  semantic --primary variable is exposed.
- Credits: gpt-image-2 metered at 15 credits/image (low quality default).
- Layout: AuthSplitLayout right column is sticky/h-svh so the form
  textarea growth no longer stretches the marketing slider.
- i18n cleanup: localized labels follow the no-em-dash convention.
2026-05-08 13:38:30 -03:00

85 lines
2.4 KiB
PHP

<?php
declare(strict_types=1);
namespace App\DataTransferObjects;
use App\Enums\Media\Source;
class MediaItem
{
/**
* @param array<string, mixed>|null $source_meta
*/
public function __construct(
public readonly string $id,
public readonly string $path,
public readonly string $url,
public readonly ?string $mime_type = null,
public readonly ?string $original_filename = null,
public readonly ?Source $source = null,
public readonly ?array $source_meta = null,
) {}
public function isVideo(): bool
{
if ($this->mime_type) {
return str_starts_with($this->mime_type, 'video/');
}
$extension = strtolower(pathinfo($this->path, PATHINFO_EXTENSION));
return in_array($extension, ['mp4', 'mov', 'avi', 'wmv', 'webm', 'mkv', 'm4v']);
}
public function isImage(): bool
{
if ($this->mime_type) {
return str_starts_with($this->mime_type, 'image/');
}
$extension = strtolower(pathinfo($this->path, PATHINFO_EXTENSION));
return in_array($extension, ['jpg', 'jpeg', 'png', 'gif', 'webp', 'bmp', 'svg', 'heic', 'heif']);
}
/**
* @param array<string, mixed> $data
*/
/**
* @param array<string, mixed> $data
*/
public static function fromArray(array $data): self
{
$path = data_get($data, 'path', '');
$mimeType = data_get($data, 'mime_type');
if (! $mimeType && $path) {
$extension = strtolower(pathinfo($path, PATHINFO_EXTENSION));
$mimeType = match ($extension) {
'jpg', 'jpeg' => 'image/jpeg',
'png' => 'image/png',
'gif' => 'image/gif',
'webp' => 'image/webp',
'mp4' => 'video/mp4',
'mov' => 'video/quicktime',
default => null,
};
}
$sourceValue = data_get($data, 'source');
$source = is_string($sourceValue) ? Source::tryFrom($sourceValue) : null;
$sourceMeta = data_get($data, 'source_meta');
return new self(
id: data_get($data, 'id', ''),
path: $path,
url: data_get($data, 'url', ''),
mime_type: $mimeType,
original_filename: data_get($data, 'original_filename'),
source: $source,
source_meta: is_array($sourceMeta) ? $sourceMeta : null,
);
}
}