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feat: add rematch functionality for recipe ingredients and enhance inventory management
Test Suite / test (24.15.0) (push) Has been cancelled
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- 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>
This commit is contained in:
Nils-Johan Gynther
2026-05-06 09:20:31 +02:00
parent 9fe85a719c
commit 04b1fc3024
53 changed files with 1420 additions and 652 deletions
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backend/dist/recipes/recipes.service.js
Vendored
+6 -54
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@@ -19,11 +19,13 @@ const ai_service_1 = require("../ai/ai.service");
const download_image_1 = require("../common/utils/download-image");
const recipe_parser_1 = require("../common/utils/recipe-parser");
const units_1 = require("../common/utils/units");
const recipe_matching_service_1 = require("./recipe-matching.service");
const IMAGE_DEST_DIR = process.env.IMAGE_DEST_DIR || '/app/recipe-images';
let RecipesService = RecipesService_1 = class RecipesService {
constructor(prisma, aiService) {
constructor(prisma, aiService, recipeMatchingService) {
this.prisma = prisma;
this.aiService = aiService;
this.recipeMatchingService = recipeMatchingService;
this.logger = new common_1.Logger(RecipesService_1.name);
}
throwRecipeNotFound(id) {
@@ -608,59 +610,8 @@ Regler:
where: { isActive: true },
select: { id: true, name: true, canonicalName: true, normalizedName: true },
});
const normalize = (s) => s.toLowerCase().trim().replace(/[^a-zåäö0-9\s]/gi, '').replace(/\s+/g, ' ');
const 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];
};
const ingredientsWithSuggestions = parsed.ingredients.map((ingredient) => {
const alternatives = ingredient.alternatives?.length > 1
? ingredient.alternatives
: [ingredient.rawName];
const scoreProduct = (query) => allProducts
.map((product) => {
const targetName = normalize(product.canonicalName || product.name);
const targetNormalized = normalize(product.normalizedName);
if (targetNormalized === query || targetName === query) {
return { product, score: 100 };
}
if (targetName.includes(query) || query.includes(targetName)) {
return { product, score: 70 };
}
const dist = levenshtein(query, targetName);
const maxLen = Math.max(query.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);
const seenIds = new Set();
const scored = alternatives
.flatMap((alt) => scoreProduct(normalize(alt)))
.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,
}));
const scored = this.recipeMatchingService.buildIngredientSuggestions(ingredient.rawName, ingredient.alternatives, allProducts);
return {
rawName: ingredient.rawName,
rawLine: ingredient.rawName,
@@ -683,6 +634,7 @@ exports.RecipesService = RecipesService;
exports.RecipesService = RecipesService = RecipesService_1 = __decorate([
(0, common_1.Injectable)(),
__metadata("design:paramtypes", [prisma_service_1.PrismaService,
ai_service_1.AiService])
ai_service_1.AiService,
recipe_matching_service_1.RecipeMatchingService])
], RecipesService);
//# sourceMappingURL=recipes.service.js.map