a09b1f45c2
Replace free-text brand_tone/brand_voice_notes with a single structured brand_voice_traits JSON column backed by the BrandVoiceTrait enum, exposed as choice-chip pills in the brand settings UI and autofillable from a site. Brand voice and visuals become per-automation toggles on the Generate node. Unify the image controls into one 0-10 picker (0 = text-only, 1 = single, 2+ = carousel) and feed the generator the most restrictive selected network so copy fits every platform. Pass that same platform context through the humanizer pass — extracted into a shared ResolvesPlatformCopyBudget trait — so the rewrite can no longer drift past the character cap the generator respected, in both the automation and manual creation flows. Persist the trigger node's schedule editor fields on save (they were silently dropped by validated() for lacking validation rules).
122 lines
4.1 KiB
PHP
122 lines
4.1 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Services\Image;
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use App\Enums\Media\Source;
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use App\Enums\Media\Type as MediaType;
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use App\Enums\PostPlatform\ContentType;
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use App\Models\SocialAccount;
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use App\Models\Workspace;
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use Illuminate\Support\Facades\Storage;
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class PostImagePipeline
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{
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public function __construct(
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private TemplateImageGenerator $generator,
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) {}
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/**
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* Render the single AI image for a structured generator output. Returns a
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* one-element media-item array when an image is produced, or an empty array
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* when the generator renders nothing.
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*
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* @param array<string, mixed> $structured
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* @return array<int, array<string, mixed>>
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*/
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public function forSingle(Workspace $workspace, SocialAccount $account, array $structured, ?ContentType $contentType, bool $applyBrandVisuals = true): array
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{
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['width' => $width, 'height' => $height] = $this->dimensionsForContentType($contentType);
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$rendered = $this->generator->render(
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workspace: $workspace,
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socialAccount: $account,
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title: (string) data_get($structured, 'image_title', ''),
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body: (string) data_get($structured, 'image_body', ''),
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imageKeywords: data_get($structured, 'image_keywords', []),
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width: $width,
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height: $height,
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applyBrandVisuals: $applyBrandVisuals,
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);
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if (! $rendered) {
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return [];
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}
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return [$this->buildAiMediaItem($workspace, $rendered)];
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}
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/**
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* Render one AI image per slide in the structured carousel output. Slides
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* that render nothing are skipped.
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*
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* @param array<string, mixed> $structured
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* @return array<int, array<string, mixed>>
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*/
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public function forCarousel(Workspace $workspace, SocialAccount $account, array $structured, ?ContentType $contentType, bool $applyBrandVisuals = true): array
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{
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['width' => $width, 'height' => $height] = $this->dimensionsForContentType($contentType);
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$media = [];
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foreach (data_get($structured, 'slides', []) as $slide) {
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$rendered = $this->generator->render(
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workspace: $workspace,
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socialAccount: $account,
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title: (string) data_get($slide, 'title', ''),
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body: (string) data_get($slide, 'body', ''),
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imageKeywords: data_get($slide, 'image_keywords', []),
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width: $width,
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height: $height,
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applyBrandVisuals: $applyBrandVisuals,
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);
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if ($rendered) {
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$media[] = $this->buildAiMediaItem($workspace, $rendered);
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}
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}
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return $media;
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}
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/**
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* Resolve the AI image dimensions for the given content type, falling back
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* to the generator defaults (4:5 portrait) when no content type is known.
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*
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* @return array{width: int, height: int}
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*/
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private function dimensionsForContentType(?ContentType $contentType): array
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{
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return $contentType
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? $contentType->aiImageDimensions()
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: ['width' => TemplateImageGenerator::DEFAULT_WIDTH, 'height' => TemplateImageGenerator::DEFAULT_HEIGHT];
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}
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/**
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* @param array{path: string, source_meta: array<string, mixed>} $rendered
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* @return array<string, mixed>
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*/
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private function buildAiMediaItem(Workspace $workspace, array $rendered): array
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{
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$media = $workspace->media()->create([
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'collection' => 'ai-generated',
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'type' => MediaType::Image,
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'path' => $rendered['path'],
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'original_filename' => basename($rendered['path']),
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'mime_type' => 'image/webp',
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'size' => Storage::size($rendered['path']),
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'order' => 0,
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]);
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return [
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'id' => $media->id,
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'path' => $media->path,
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'url' => $media->url,
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'type' => 'image',
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'mime_type' => 'image/webp',
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'source' => Source::Ai->value,
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'source_meta' => $rendered['source_meta'],
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];
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}
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}
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