Ta bort alla referenser till recipe-document-converter från dokumentation och kodbas
Lägg till riktlinje att båda microservices (importer och shopping/todo-lista) ska använda SQLite för portabilitet och enkelhet Förtydliga att microservices ska dela teknisk grund med recipe-app: JWT-baserad autentisering, rollhantering och API-design
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{
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"name": "recipe-document-converter",
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"version": "1.0.0",
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"private": true,
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"main": "dist/index.js",
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"types": "dist/index.d.ts",
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"scripts": {
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"build": "tsc"
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},
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"devDependencies": {
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"typescript": "^5.4.5"
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}
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}
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export { parseRecipeMarkdown } from './parser';
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export type { ParsedIngredient, ParsedRecipe } from './parser';
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export interface ParsedIngredient {
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rawName: string;
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quantity: number;
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unit: string;
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note: string | null;
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}
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export interface ParsedRecipe {
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name: string;
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description: string;
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instructions: string;
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ingredients: ParsedIngredient[];
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}
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/**
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* Parsar ett recept i Markdown-format och extraherar namn, beskrivning,
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* instruktioner och ingredienser.
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*
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* Förväntat format:
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* # Receptnamn
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* Beskrivning (valfritt stycke efter titeln)
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*
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* ## Ingredienser
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* - 400 g kycklingfilé
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* - 2 dl grädde (eller crème fraiche)
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*
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* ## Instruktioner
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* 1. Stek kycklingen …
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*/
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export function parseRecipeMarkdown(markdown: string): ParsedRecipe {
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const lines = markdown.split('\n');
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let name = '';
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let description = '';
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let instructions = '';
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const ingredients: ParsedIngredient[] = [];
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let currentSection: 'none' | 'description' | 'ingredients' | 'instructions' = 'none';
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const descriptionLines: string[] = [];
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const instructionLines: string[] = [];
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for (const line of lines) {
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const trimmed = line.trim();
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// H1 — receptnamn
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if (/^#\s+/.test(trimmed) && !trimmed.startsWith('##')) {
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name = trimmed.replace(/^#\s+/, '').trim();
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currentSection = 'description';
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continue;
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}
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// H2 — sektionsrubriker
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if (/^##\s+/.test(trimmed)) {
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const heading = trimmed.replace(/^##\s+/, '').trim().toLowerCase();
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if (/ingrediens/.test(heading)) {
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currentSection = 'ingredients';
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} else if (/instruktion|tillagning|gör så här|steg/.test(heading)) {
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currentSection = 'instructions';
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} else {
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currentSection = 'none';
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}
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continue;
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}
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// Samla rader beroende på sektion
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switch (currentSection) {
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case 'description':
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if (trimmed.length > 0) {
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descriptionLines.push(trimmed);
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}
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break;
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case 'ingredients':
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if (/^[-*]\s+/.test(trimmed)) {
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const ingredientText = trimmed.replace(/^[-*]\s+/, '');
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ingredients.push(parseIngredientLine(ingredientText));
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}
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break;
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case 'instructions':
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if (trimmed.length > 0) {
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instructionLines.push(trimmed);
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}
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break;
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}
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}
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description = descriptionLines.join('\n');
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instructions = instructionLines.join('\n');
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return { name, description, instructions, ingredients };
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}
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/**
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* Parsar en ingrediensrad, t.ex.:
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* "400 g kycklingfilé"
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* "2 dl grädde (eller crème fraiche)"
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* "1 kruka basilika"
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* "salt"
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*/
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function parseIngredientLine(text: string): ParsedIngredient {
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const trimmed = text.trim();
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// Extrahera eventuell parentes-not i slutet
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let note: string | null = null;
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let main = trimmed;
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const parenMatch = trimmed.match(/\(([^)]+)\)\s*$/);
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if (parenMatch) {
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note = parenMatch[1].trim();
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main = trimmed.slice(0, parenMatch.index).trim();
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}
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// Försök matcha "kvantitet enhet namn" — t.ex. "400 g kycklingfilé" eller "2.5 dl grädde"
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const fullMatch = main.match(/^(\d+(?:[.,]\d+)?)\s+(\S+)\s+(.+)$/);
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if (fullMatch) {
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return {
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quantity: parseNumber(fullMatch[1]),
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unit: fullMatch[2],
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rawName: fullMatch[3].trim(),
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note,
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};
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}
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// Försök matcha "kvantitet namn" utan enhet — t.ex. "3 ägg"
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const noUnitMatch = main.match(/^(\d+(?:[.,]\d+)?)\s+(.+)$/);
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if (noUnitMatch) {
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return {
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quantity: parseNumber(noUnitMatch[1]),
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unit: 'st',
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rawName: noUnitMatch[2].trim(),
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note,
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};
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}
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// Bara ett namn, ingen kvantitet — t.ex. "salt"
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return {
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quantity: 0,
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unit: '',
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rawName: main,
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note,
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};
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}
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function parseNumber(s: string): number {
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return parseFloat(s.replace(',', '.'));
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}
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@@ -0,0 +1,13 @@
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{
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"compilerOptions": {
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"target": "ES2021",
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"module": "commonjs",
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"lib": ["ES2021"],
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"declaration": true,
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"outDir": "./dist",
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"rootDir": "./src",
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"strict": true,
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"skipLibCheck": true
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},
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"include": ["src"]
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}
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