55d01400b0
- Add units + unit_translations tables with FK constraints on products and ingredient_mappings - Normalize products.unit from Russian strings (г, кг) to English codes (g, kg) - Load units at startup (in-memory registry) and serve via GET /units (language-aware) - Replace hardcoded _units lists and _mapUnit() functions in Flutter with unitsProvider FutureProvider - Re-fetches automatically when language changes Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
29 lines
707 B
Go
29 lines
707 B
Go
package units
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import (
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"encoding/json"
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"net/http"
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"github.com/food-ai/backend/internal/locale"
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)
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type unitItem struct {
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Code string `json:"code"`
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Name string `json:"name"`
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}
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// List handles GET /units — returns units with names in the requested language.
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func List(w http.ResponseWriter, r *http.Request) {
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lang := locale.FromContext(r.Context())
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items := make([]unitItem, 0, len(Records))
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for _, u := range Records {
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name, ok := u.Translations[lang]
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if !ok {
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name = u.Code // fallback to English code
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}
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items = append(items, unitItem{Code: u.Code, Name: name})
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}
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w.Header().Set("Content-Type", "application/json")
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_ = json.NewEncoder(w).Encode(map[string]any{"units": items})
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}
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