Files
food-ai/backend/internal/domain/dish/entity.go
dbastrikin 78f1c8bf76 feat: food search sheet with FTS+trgm, dish/recent endpoints, multilingual aliases
Backend:
- GET /dishes/search — hybrid FTS (english + simple) + trgm + ILIKE search
- GET /diary/recent — recently used dishes and products for the current user
- product search upgraded: FTS on canonical_name and product_aliases, ranked by GREATEST(ts_rank, similarity)
- importoff: collect product_name_ru/de/fr/... as product_aliases for multilingual search (e.g. "сникерс" → "Snickers")
- migrations: FTS + trgm indexes merged into 001_initial_schema.sql (002 removed)

Flutter:
- FoodSearchSheet: debounced search field, recently-used section, product/dish results, scan-photo and barcode chips
- DishPortionSheet: quick ½/1/1½/2 buttons + custom input
- + button in meal card now opens FoodSearchSheet instead of going directly to AI scan
- 7 new l10n keys across all 12 languages

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-21 15:28:29 +02:00

105 lines
4.1 KiB
Go

package dish
import "time"
// Dish is a canonical dish record combining dish metadata with optional recipes.
type Dish struct {
ID string `json:"id"`
CuisineSlug *string `json:"cuisine_slug"`
CategorySlug *string `json:"category_slug"`
Name string `json:"name"`
Description *string `json:"description"`
ImageURL *string `json:"image_url"`
Tags []string `json:"tags"`
AvgRating float64 `json:"avg_rating"`
ReviewCount int `json:"review_count"`
Recipes []Recipe `json:"recipes,omitempty"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
}
// Recipe is a cooking variant attached to a Dish.
type Recipe struct {
ID string `json:"id"`
DishID string `json:"dish_id"`
Source string `json:"source"`
Difficulty *string `json:"difficulty"`
PrepTimeMin *int `json:"prep_time_min"`
CookTimeMin *int `json:"cook_time_min"`
Servings *int `json:"servings"`
CaloriesPerServing *float64 `json:"calories_per_serving"`
ProteinPerServing *float64 `json:"protein_per_serving"`
FatPerServing *float64 `json:"fat_per_serving"`
CarbsPerServing *float64 `json:"carbs_per_serving"`
FiberPerServing *float64 `json:"fiber_per_serving"`
Ingredients []RecipeIngredient `json:"ingredients"`
Steps []RecipeStep `json:"steps"`
Notes *string `json:"notes,omitempty"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
}
// RecipeIngredient is a single ingredient row from recipe_ingredients.
type RecipeIngredient struct {
ID string `json:"id"`
IngredientID *string `json:"ingredient_id"`
Name string `json:"name"`
Amount float64 `json:"amount"`
UnitCode *string `json:"unit_code"`
IsOptional bool `json:"is_optional"`
SortOrder int `json:"sort_order"`
}
// RecipeStep is a single step row from recipe_steps.
type RecipeStep struct {
ID string `json:"id"`
StepNumber int `json:"step_number"`
Description string `json:"description"`
TimerSeconds *int `json:"timer_seconds"`
ImageURL *string `json:"image_url"`
}
// DishSearchResult is a lightweight dish returned by the search endpoint.
type DishSearchResult struct {
ID string `json:"id"`
Name string `json:"name"`
ImageURL *string `json:"image_url,omitempty"`
AvgRating float64 `json:"avg_rating"`
}
// CreateRequest is the body used to create a new dish + recipe at once.
// Used when saving a Gemini-generated recommendation.
type CreateRequest struct {
Name string `json:"name"`
Description string `json:"description"`
CuisineSlug string `json:"cuisine_slug"`
ImageURL string `json:"image_url"`
Tags []string `json:"tags"`
Source string `json:"source"`
Difficulty string `json:"difficulty"`
PrepTimeMin int `json:"prep_time_min"`
CookTimeMin int `json:"cook_time_min"`
Servings int `json:"servings"`
Calories float64 `json:"calories_per_serving"`
Protein float64 `json:"protein_per_serving"`
Fat float64 `json:"fat_per_serving"`
Carbs float64 `json:"carbs_per_serving"`
Ingredients []IngredientInput `json:"ingredients"`
Steps []StepInput `json:"steps"`
}
// IngredientInput is a single ingredient in the create request.
type IngredientInput struct {
Name string `json:"name"`
Amount float64 `json:"amount"`
Unit string `json:"unit"`
IsOptional bool `json:"is_optional"`
}
// StepInput is a single step in the create request.
type StepInput struct {
Number int `json:"number"`
Description string `json:"description"`
TimerSeconds *int `json:"timer_seconds"`
}