Alexander Bocken
b7397898e3
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- Camera-based barcode scanning in FoodSearch using barcode-detector (ZXing WASM) - Import script to load OFF MongoDB dump into lean openfoodfacts collection with kJ→kcal fallback and dedup handling - Barcode lookup API with live OFF API fallback that caches results locally, progressively enhancing the local database - Add 'off' source to food log, custom meal, and favorite ingredient models - OpenFoodFact mongoose model for the openfoodfacts collection
54 lines
2.0 KiB
TypeScript
54 lines
2.0 KiB
TypeScript
import mongoose from 'mongoose';
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interface IOpenFoodFact {
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barcode: string;
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name: string;
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nameDe?: string;
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brands?: string;
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category?: string;
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nutriscore?: string;
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productQuantityG?: number;
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serving?: { description: string; grams: number };
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per100g: {
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calories: number; protein: number; fat: number; saturatedFat?: number;
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carbs: number; fiber?: number; sugars?: number;
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calcium?: number; iron?: number; magnesium?: number; phosphorus?: number;
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potassium?: number; sodium?: number; zinc?: number;
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vitaminA?: number; vitaminC?: number; vitaminD?: number; vitaminE?: number;
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vitaminK?: number; thiamin?: number; riboflavin?: number; niacin?: number;
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vitaminB6?: number; vitaminB12?: number; folate?: number; cholesterol?: number;
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};
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}
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const ServingSchema = new mongoose.Schema({
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description: String,
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grams: Number,
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}, { _id: false });
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const Per100gSchema = new mongoose.Schema({
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calories: Number, protein: Number, fat: Number, saturatedFat: Number,
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carbs: Number, fiber: Number, sugars: Number,
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calcium: Number, iron: Number, magnesium: Number, phosphorus: Number,
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potassium: Number, sodium: Number, zinc: Number,
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vitaminA: Number, vitaminC: Number, vitaminD: Number, vitaminE: Number,
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vitaminK: Number, thiamin: Number, riboflavin: Number, niacin: Number,
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vitaminB6: Number, vitaminB12: Number, folate: Number, cholesterol: Number,
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}, { _id: false });
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const OpenFoodFactSchema = new mongoose.Schema({
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barcode: { type: String, required: true, unique: true, index: true },
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name: { type: String, required: true },
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nameDe: String,
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brands: String,
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category: String,
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nutriscore: String,
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productQuantityG: Number,
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serving: ServingSchema,
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per100g: { type: Per100gSchema, required: true },
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}, { collection: 'openfoodfacts' });
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let _model: mongoose.Model<IOpenFoodFact>;
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try { _model = mongoose.model<IOpenFoodFact>('OpenFoodFact'); } catch { _model = mongoose.model<IOpenFoodFact>('OpenFoodFact', OpenFoodFactSchema); }
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export const OpenFoodFact = _model;
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export type { IOpenFoodFact };
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