427c12be3c
- Introduced language normalization utility functions to standardize language codes across the application. - Updated ContractUploadController to resolve requested language from contract data and user settings. - Enhanced authMiddleware to set preferred language in user object based on user settings. - Added preferred_language column to user_settings table in the database. - Implemented UserSettingsRepository to manage user settings, including preferred language updates. - Updated DocumentTemplateService and AboContractService to support language-specific templates. - Enhanced InvoiceService to select invoice templates based on normalized language codes. - Added new script to compare versions of ABO contract documents. - Refactored various services and repositories to utilize the new language normalization logic.
89 lines
2.7 KiB
JavaScript
89 lines
2.7 KiB
JavaScript
const BUILTIN_LANGUAGES = [
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{ languageCode: 'de', label: 'Deutsch', isEnabled: true, isCustom: false },
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{ languageCode: 'en', label: 'English', isEnabled: true, isCustom: false },
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{ languageCode: 'sl', label: 'Slovenian', isEnabled: true, isCustom: false },
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];
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function normalizeLanguageCode(value) {
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const raw = String(value == null ? '' : value).trim();
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if (!raw) return '';
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const normalized = raw.replace('_', '-');
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if (!/^[a-z]{2,5}(?:-[a-zA-Z0-9]{2,8})?$/.test(normalized)) {
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return '';
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}
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return normalized.toLowerCase();
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}
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function normalizeBoolean(value, fallback) {
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if (value === undefined || value === null) return fallback;
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if (typeof value === 'boolean') return value;
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const normalized = String(value).trim().toLowerCase();
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if (['1', 'true', 'yes', 'on'].includes(normalized)) return true;
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if (['0', 'false', 'no', 'off'].includes(normalized)) return false;
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return fallback;
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}
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function compareLanguageCodes(left, right) {
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const order = ['de', 'en', 'sl'];
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const leftIndex = order.indexOf(left);
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const rightIndex = order.indexOf(right);
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if (leftIndex !== -1 || rightIndex !== -1) {
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if (leftIndex === -1) return 1;
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if (rightIndex === -1) return -1;
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return leftIndex - rightIndex;
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}
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return left.localeCompare(right);
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}
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function mergeLanguageDescriptors(rows = []) {
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const merged = new Map();
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BUILTIN_LANGUAGES.forEach((entry) => {
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merged.set(entry.languageCode, { ...entry });
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});
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rows.forEach((row) => {
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const languageCode = normalizeLanguageCode(
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row?.languageCode ?? row?.language_code ?? row?.code ?? row?.lang,
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);
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if (!languageCode) return;
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const existing = merged.get(languageCode) || {
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languageCode,
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label: languageCode.toUpperCase(),
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isEnabled: true,
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isCustom: true,
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};
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const label = String(row?.label ?? row?.name ?? existing.label ?? languageCode.toUpperCase()).trim() || existing.label;
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merged.set(languageCode, {
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...existing,
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languageCode,
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label,
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isEnabled: normalizeBoolean(row?.isEnabled ?? row?.is_enabled, existing.isEnabled),
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isCustom: normalizeBoolean(row?.isCustom ?? row?.is_custom, existing.isCustom),
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});
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});
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return Array.from(merged.values()).sort((left, right) => compareLanguageCodes(left.languageCode, right.languageCode));
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}
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function resolveDocumentTemplateStorageFolder(languageCode) {
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const normalized = normalizeLanguageCode(languageCode);
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if (normalized === 'en') return 'english';
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if (normalized === 'de') return 'german';
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return normalized || 'other';
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}
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module.exports = {
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BUILTIN_LANGUAGES,
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mergeLanguageDescriptors,
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normalizeLanguageCode,
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resolveDocumentTemplateStorageFolder,
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}; |