58 lines
1.9 KiB
TypeScript
58 lines
1.9 KiB
TypeScript
import fs from "fs";
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import path from "path";
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import yaml from "js-yaml";
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import { Request, Response } from "express";
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import { themes } from "../data/themes.js";
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interface Translations {
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curricula_page: {
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[key: string]: { title: string; description?: string }; // Optioneel veld description
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};
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}
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/**
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* Laadt de vertalingen uit een YAML-bestand
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*/
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function loadTranslations(language: string): Translations {
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try {
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const filePath = path.join(process.cwd(), "_i18n", `${language}.yml`);
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const yamlFile = fs.readFileSync(filePath, "utf8");
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return yaml.load(yamlFile) as Translations;
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} catch (error) {
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console.error(`Kan vertaling niet laden voor ${language}, fallback naar Nederlands`);
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console.error(error);
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const fallbackPath = path.join(process.cwd(), "_i18n", "nl.yml");
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return yaml.load(fs.readFileSync(fallbackPath, "utf8")) as Translations;
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}
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}
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/**
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* GET /themes → Haalt de lijst met thema's op inclusief vertalingen
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*/
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export function getThemes(req: Request, res: Response){
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const language = (req.query.language as string)?.toLowerCase() || "nl";
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const translations = loadTranslations(language);
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const themeList = themes.map((theme) => {return {
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key: theme.title,
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title: translations.curricula_page[theme.title]?.title || theme.title,
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description: translations.curricula_page[theme.title]?.description,
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image: `https://dwengo.org/images/curricula/logo_${theme.title}.png`
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}});
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res.json(themeList);
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};
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/**
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* GET /themes/:theme → Geeft de HRUIDs terug voor een specifiek thema
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*/
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export function getThemeByTitle(req: Request, res: Response) {
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const themeKey = req.params.theme;
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const theme = themes.find((t) => {return t.title === themeKey});
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if (theme) {
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res.json(theme.hruids);
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} else {
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res.status(404).json({ error: "Thema niet gevonden" });
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}
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};
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