Nils-Johan Gynther
04b1fc3024
Test Suite / test (24.15.0) (push) Has been cancelled
- Added a new API path for rematching recipe ingredients in `api_paths.dart`. - Implemented a manual product creation dialog in `inventory_screen.dart` to allow users to create new products directly. - Integrated the rematch functionality in `recipe_repository.dart` to handle rematching of recipe ingredients. - Updated the recipe detail screen to include a button for triggering the rematch process. - Introduced a new `RecipeMatchingService` in the backend to handle ingredient matching logic. - Added database migration to include `aiEngineEnabled` column in the User table. Co-authored-by: Copilot <copilot@github.com>
78 lines
3.4 KiB
JavaScript
78 lines
3.4 KiB
JavaScript
"use strict";
|
|
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
|
|
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
|
|
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
|
|
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
|
|
return c > 3 && r && Object.defineProperty(target, key, r), r;
|
|
};
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
|
exports.RecipeMatchingService = void 0;
|
|
const common_1 = require("@nestjs/common");
|
|
let RecipeMatchingService = class RecipeMatchingService {
|
|
normalize(value) {
|
|
return value
|
|
.toLowerCase()
|
|
.trim()
|
|
.replace(/[^a-zåäö0-9\s]/gi, '')
|
|
.replace(/\s+/g, ' ');
|
|
}
|
|
levenshtein(a, b) {
|
|
const m = a.length;
|
|
const n = b.length;
|
|
const dp = Array.from({ length: m + 1 }, (_, i) => Array.from({ length: n + 1 }, (_, j) => (i === 0 ? j : j === 0 ? i : 0)));
|
|
for (let i = 1; i <= m; i++) {
|
|
for (let j = 1; j <= n; j++) {
|
|
dp[i][j] =
|
|
a[i - 1] === b[j - 1]
|
|
? dp[i - 1][j - 1]
|
|
: 1 + Math.min(dp[i - 1][j], dp[i][j - 1], dp[i - 1][j - 1]);
|
|
}
|
|
}
|
|
return dp[m][n];
|
|
}
|
|
scoreProducts(query, products) {
|
|
const normalizedQuery = this.normalize(query);
|
|
return products
|
|
.map((product) => {
|
|
const targetName = this.normalize(product.canonicalName || product.name);
|
|
const targetNormalized = this.normalize(product.normalizedName);
|
|
if (targetNormalized === normalizedQuery || targetName === normalizedQuery) {
|
|
return { product, score: 100 };
|
|
}
|
|
if (targetName.includes(normalizedQuery) || normalizedQuery.includes(targetName)) {
|
|
return { product, score: 70 };
|
|
}
|
|
const dist = this.levenshtein(normalizedQuery, targetName);
|
|
const maxLen = Math.max(normalizedQuery.length, targetName.length);
|
|
const similarity = maxLen === 0 ? 100 : Math.round((1 - dist / maxLen) * 100);
|
|
return { product, score: similarity };
|
|
})
|
|
.filter((s) => s.score >= 40)
|
|
.sort((a, b) => b.score - a.score)
|
|
.slice(0, 5);
|
|
}
|
|
buildIngredientSuggestions(rawName, alternatives, products) {
|
|
const variants = alternatives && alternatives.length > 1 ? alternatives : [rawName];
|
|
const seenIds = new Set();
|
|
return variants
|
|
.flatMap((variant) => this.scoreProducts(variant, products))
|
|
.filter((s) => {
|
|
if (seenIds.has(s.product.id))
|
|
return false;
|
|
seenIds.add(s.product.id);
|
|
return true;
|
|
})
|
|
.sort((a, b) => b.score - a.score)
|
|
.slice(0, 5)
|
|
.map((s) => ({
|
|
productId: s.product.id,
|
|
productName: s.product.canonicalName || s.product.name,
|
|
score: s.score,
|
|
}));
|
|
}
|
|
};
|
|
exports.RecipeMatchingService = RecipeMatchingService;
|
|
exports.RecipeMatchingService = RecipeMatchingService = __decorate([
|
|
(0, common_1.Injectable)()
|
|
], RecipeMatchingService);
|
|
//# sourceMappingURL=recipe-matching.service.js.map
|