feat: ai prompt change
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This commit is contained in:
Leon Morival 2026-05-21 12:54:56 +02:00
parent 6ac36e3de4
commit 2d6e4db390
2 changed files with 71 additions and 5 deletions

View File

@ -9,6 +9,7 @@ use App\Enums\MealPostVisibility;
use App\Models\MealPosts;
use App\Models\User;
use Illuminate\Contracts\Support\Arrayable;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Str;
@ -86,19 +87,48 @@ class AiMealPostGenerator
private function mealPrompt(): string
{
$season = now()->locale('fr')->translatedFormat('F');
$recentMainIngredients = $this->recentMainIngredientsToAvoid();
$avoidRecentIngredients = $recentMainIngredients === []
? '- Aucun ingredient recent a eviter pour cette generation.'
: '- Evite les ingredients principaux deja utilises dans les 10 derniers repas: '.implode(', ', $recentMainIngredients).'.';
return <<<PROMPT
Genere un plat aleatoire pour le mois de {$season}.
Genere un plat completement aleatoire, sans tenir compte du mois actuel, de la saison ou des produits de saison.
Contraintes:
- Le plat doit etre realiste, appetissant et suffisamment different des classiques trop evidents.
- Choisis librement la cuisine, le pays, le moment de la journee et les ingredients.
- Retourne une seule portion avec calories, macros et ingredients coherents.
- Evite les aliments impossibles a representer clairement en photo.
- Auncun texte sur l'image
{$avoidRecentIngredients}
- Aucun texte sur l'image.
PROMPT;
}
/**
* @return string[]
*/
private function recentMainIngredientsToAvoid(): array
{
return MealPosts::query()
->with([
'ingredients' => function (HasMany $query): void {
$query->where('position', '<=', 3);
},
])
->latest('eaten_at')
->limit(10)
->get()
->flatMap(fn (MealPosts $mealPost): array => $mealPost->ingredients
->pluck('ingredient')
->all())
->map(fn (mixed $ingredient): string => $this->cleanString($ingredient, 255))
->filter()
->unique(fn (string $ingredient): string => Str::lower($ingredient))
->values()
->all();
}
private function imagePrompt(array $draft): string
{
$prompt = $this->cleanString($draft['image_prompt'] ?? '', 1500);

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@ -19,6 +19,33 @@ it('generates an ai meal post with an image', function () {
config()->set('meal_posts.ai_generation.image_path', 'meal-posts/ai-generated');
config()->set('meal_posts.ai_generation.image_quality', 'medium');
foreach (range(1, 11) as $index) {
$mealPost = MealPosts::factory()->create([
'eaten_at' => now()->subMinutes(11 - $index),
]);
$mealPost->ingredients()->createMany([
[
'position' => 1,
'ingredient' => $index === 1 ? 'Topinambour ancien' : "Ingredient recent {$index}",
'quantity' => 120,
'unit' => IngredientUnit::GRAM->value,
],
[
'position' => 2,
'ingredient' => $index === 11 ? 'Asperges' : "Accompagnement recent {$index}",
'quantity' => 80,
'unit' => IngredientUnit::GRAM->value,
],
[
'position' => 4,
'ingredient' => "Garniture ignoree {$index}",
'quantity' => 10,
'unit' => IngredientUnit::GRAM->value,
],
]);
}
MealMaker::fake([
[
'title' => 'Bowl de saumon croustillant',
@ -53,7 +80,10 @@ it('generates an ai meal post with an image', function () {
$this->artisan('meal-posts:generate-ai')
->assertExitCode(0);
$mealPost = MealPosts::query()->with('user', 'ingredients')->firstOrFail();
$mealPost = MealPosts::query()
->where('ai_generated', true)
->with('user', 'ingredients')
->firstOrFail();
expect($mealPost->ai_generated)->toBeTrue()
->and($mealPost->title)->toBe('Bowl de saumon croustillant')
@ -75,7 +105,13 @@ it('generates an ai meal post with an image', function () {
]);
MealMaker::assertPrompted(
fn ($prompt): bool => str_contains($prompt->prompt, 'Genere un plat aleatoire')
fn ($prompt): bool => str_contains($prompt->prompt, 'Genere un plat completement aleatoire')
&& str_contains($prompt->prompt, 'sans tenir compte du mois actuel')
&& str_contains($prompt->prompt, 'Evite les ingredients principaux deja utilises dans les 10 derniers repas')
&& str_contains($prompt->prompt, 'Ingredient recent 2')
&& str_contains($prompt->prompt, 'Asperges')
&& ! str_contains($prompt->prompt, 'Topinambour ancien')
&& ! str_contains($prompt->prompt, 'Garniture ignoree 11')
);
Image::assertGenerated(