MrFrostDev
386 lines
12 KiB
TypeScript
386 lines
12 KiB
TypeScript
'use client';
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import {
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createContext,
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useContext,
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useEffect,
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useState,
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ReactNode,
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useMemo,
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} from 'react';
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type Language = 'de' | 'en';
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const translations = {
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de: {
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// App + Navigation
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appName: 'PATCHPILOT',
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tools: 'Werkzeuge',
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chat: 'KI-Assistent',
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admin: 'Admin',
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logout: 'Abmelden',
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administrator: 'Administrator',
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guestRole: 'Gast',
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staffRole: 'Mitarbeiter',
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user: 'Nutzer',
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role: 'Rolle',
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// Hero
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heroBadge: 'KI-gestützte Reparaturlösungen',
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heroTitlePart1: 'Repariere klüger,',
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heroTitlePart2: 'nicht härter.',
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heroSubtitle:
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'Dein intelligenter Begleiter für jede Reparatur. Erhalte Schritt-für-Schritt Anleitungen, Werkzeug-Empfehlungen und sofortige Hilfe.',
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heroCTA: 'Jetzt Hilfe anfordern',
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aiPlaceholder: 'Frage RepairBuddy nach Hilfe…',
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miniStatInventory: 'Inventar',
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miniStatAssistant: 'KI-Assistent',
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miniStatResponse: 'Antwort',
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// Login
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loginWelcomeBack: 'Willkommen zurück',
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loginSubtitle:
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'Melde dich an, um Werkzeuge zu reservieren und mit dem KI-Assistenten zu chatten.',
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loginDemoTitle: 'Demo-Zugänge',
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loginDemoBody:
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'admin / admin · vollständiger Zugriff\nguest / guest · Gast-Modus\nstaff / staff · Mitarbeiter',
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loginError: 'Falscher Benutzername oder Passwort. (Tipp: admin/admin oder guest/guest)',
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loginSubmit: 'Einloggen',
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loginSubmitting: 'Einloggen…',
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// Tools page
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inventory: 'Werkzeug-Inventar',
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inventoryHint: 'Werkzeuge verfügbar',
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search: 'Werkzeuge durchsuchen…',
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filter: 'Filter',
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all: 'Alle',
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reserve: 'Jetzt reservieren',
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certified: 'Zertifiziert',
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trainingMissing: 'Schulung fehlt',
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trainingRequired: 'Einweisung benötigt',
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homeUse: 'Heimnutzung',
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freeAccess: 'Frei zugänglich',
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days: 'Tage',
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noToolsFound: 'Keine Werkzeuge gefunden. Passe Suche oder Filter an.',
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// Chat
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newChat: 'Neuer Chat',
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chatHistory: 'Verlauf',
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chatEmptyTitle: 'Womit darf ich helfen?',
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chatEmptyHint:
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'Frag mich nach Werkzeugen, Reparatur-Tipps oder beschreibe dein Problem.',
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chatNoSessionTitle: 'Worüber sollen wir reden?',
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chatNoSessionHint: 'Wähle einen Vorschlag unten oder schreibe deine Frage.',
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chatRename: 'Umbenennen',
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chatDelete: 'Löschen',
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chatRetry: 'Letzte Anfrage erneut senden',
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chatCopy: 'Kopieren',
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chatCopied: 'Kopiert!',
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chatTypingPlaceholder: 'Tippe deine Frage…',
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modeLive: 'Live',
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modeFallback: 'Fallback',
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modeDemo: 'Demo',
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// Reservation
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reservation: 'Reservierung',
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availability: 'Verfügbarkeit',
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booked: 'Reserviert',
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free: 'Frei',
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from: 'Von',
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to: 'Bis',
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maxRental: 'Maximale Leihdauer',
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cancel: 'Abbrechen',
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request: 'Anfragen',
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confirmReservation: 'Reservieren',
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reservedSuccess: 'Reserviert!',
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durationTotal: 'gesamt',
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notice:
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'Bitte bringe das Werkzeug rechtzeitig und unbeschädigt zurück.',
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// Login form fields
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username: 'Benutzername',
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password: 'Passwort',
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login: 'Einloggen',
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// Onboarding
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welcome: 'Willkommen bei PatchPilot!',
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onboarding1Desc:
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'Hier kannst du professionelle Werkzeuge für deine Reparaturen ausleihen. Achte auf die Einweisungspflicht!',
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onboarding2Title: 'Dein Reparatur-Assistent',
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onboarding2Desc:
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'Nutze unseren Chatbot, um Tipps für deine Reparatur zu bekommen oder das passende Werkzeug zu finden.',
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onboarding3Title: 'Verfügbarkeit prüfen',
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onboarding3Desc:
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'In unserem interaktiven Kalender siehst du sofort, wann Werkzeuge verfügbar sind.',
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onboarding4Title: 'Admin-Funktionen',
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onboarding4Desc:
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'Als Administrator kannst du das gesamte System verwalten — von Werkzeugen bis hin zu KI-Wissensquellen.',
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getStarted: 'Loslegen',
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next: 'Weiter',
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back: 'Zurück',
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skip: 'Überspringen',
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onboardingStep: 'Schritt',
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of: 'von',
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// Admin
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adminDashboard: 'Admin Dashboard',
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adminSubtitle: 'Verwalte Werkzeuge, Reservierungen und Wissen',
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manageTools: 'Werkzeuge',
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manageRAG: 'KI-Wissen',
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manageUsers: 'Nutzer',
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calendar: 'Kalender',
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addTool: 'Werkzeug hinzufügen',
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editTool: 'Werkzeug bearbeiten',
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deleteTool: 'Werkzeug löschen',
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confirmDelete: 'Wirklich löschen?',
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delete: 'Löschen',
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edit: 'Bearbeiten',
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save: 'Speichern',
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name: 'Name',
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description: 'Beschreibung',
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location: 'Standort',
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category: 'Kategorie',
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emoji: 'Symbol',
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status: 'Status',
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actions: 'Aktionen',
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available: 'Verfügbar',
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statsTools: 'Werkzeuge',
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statsUsers: 'Nutzer',
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statsActive: 'Aktive Reservierungen',
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statsPending: 'Offen',
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addManual: 'Dokument hochladen',
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manualPreview: 'Vorschau',
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forTool: 'Werkzeug',
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title: 'Titel',
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content: 'Inhalt',
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certifications: 'Zertifizierungen',
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none: 'keine',
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pendingReservations: 'Offene Reservierungs-Anfragen',
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approve: 'Genehmigen',
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reject: 'Ablehnen',
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requestedBy: 'Angefragt von',
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period: 'Zeitraum',
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statusRequested: 'Angefragt',
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statusApproved: 'Genehmigt',
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statusActive: 'Aktiv',
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statusCompleted: 'Erledigt',
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statusOverdue: 'Überfällig',
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reservationCalendar: 'Reservierungskalender',
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},
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en: {
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// App + Navigation
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appName: 'PATCHPILOT',
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tools: 'Tools',
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chat: 'AI Assistant',
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admin: 'Admin',
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logout: 'Sign out',
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administrator: 'Administrator',
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guestRole: 'Guest',
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staffRole: 'Staff',
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user: 'User',
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role: 'Role',
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// Hero
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heroBadge: 'AI-powered repair solutions',
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heroTitlePart1: 'Repair smarter,',
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heroTitlePart2: 'not harder.',
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heroSubtitle:
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'Your intelligent companion for every repair. Get step-by-step instructions, tool recommendations, and instant help.',
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heroCTA: 'Get help now',
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aiPlaceholder: 'Ask RepairBuddy for help…',
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miniStatInventory: 'Inventory',
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miniStatAssistant: 'AI assistant',
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miniStatResponse: 'Response',
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// Login
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loginWelcomeBack: 'Welcome back',
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loginSubtitle:
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'Sign in to reserve tools and chat with the AI assistant.',
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loginDemoTitle: 'Demo accounts',
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loginDemoBody:
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'admin / admin · full access\nguest / guest · guest mode\nstaff / staff · staff member',
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loginError: 'Wrong username or password. (Hint: admin/admin or guest/guest)',
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loginSubmit: 'Sign in',
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loginSubmitting: 'Signing in…',
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// Tools page
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inventory: 'Tool Inventory',
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inventoryHint: 'tools available',
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search: 'Search tools…',
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filter: 'Filter',
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all: 'All',
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reserve: 'Reserve now',
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certified: 'Certified',
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trainingMissing: 'Training missing',
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trainingRequired: 'Training required',
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homeUse: 'Home use',
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freeAccess: 'Free access',
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days: 'days',
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noToolsFound: 'No tools found. Adjust your search or filter.',
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// Chat
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newChat: 'New chat',
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chatHistory: 'History',
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chatEmptyTitle: 'How can I help?',
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chatEmptyHint:
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'Ask me about tools, repair tips, or describe your problem.',
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chatNoSessionTitle: 'What shall we talk about?',
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chatNoSessionHint: 'Pick a suggestion below or type your question.',
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chatRename: 'Rename',
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chatDelete: 'Delete',
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chatRetry: 'Retry last request',
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chatCopy: 'Copy',
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chatCopied: 'Copied!',
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chatTypingPlaceholder: 'Type your question…',
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modeLive: 'Live',
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modeFallback: 'Fallback',
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modeDemo: 'Demo',
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// Reservation
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reservation: 'Reservation',
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availability: 'Availability',
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booked: 'Booked',
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free: 'Free',
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from: 'From',
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to: 'To',
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maxRental: 'Max rental period',
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cancel: 'Cancel',
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request: 'Request',
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confirmReservation: 'Reserve',
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reservedSuccess: 'Reserved!',
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durationTotal: 'total',
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notice: 'Please return the tool on time and undamaged.',
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// Login form fields
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username: 'Username',
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password: 'Password',
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login: 'Sign in',
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// Onboarding
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welcome: 'Welcome to PatchPilot!',
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onboarding1Desc:
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'Here you can rent professional tools for your repairs. Mind the training requirements!',
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onboarding2Title: 'Your repair assistant',
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onboarding2Desc:
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'Use our chatbot to get tips for your repair or find the right tool.',
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onboarding3Title: 'Check availability',
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onboarding3Desc:
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'See exactly when tools are available in our interactive calendar.',
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onboarding4Title: 'Admin features',
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onboarding4Desc:
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'As an administrator, you can manage the entire system — from tools to AI knowledge sources.',
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getStarted: 'Get started',
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next: 'Next',
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back: 'Back',
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skip: 'Skip',
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onboardingStep: 'Step',
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of: 'of',
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// Admin
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adminDashboard: 'Admin Dashboard',
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adminSubtitle: 'Manage tools, reservations, and knowledge',
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manageTools: 'Tools',
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manageRAG: 'AI Knowledge',
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manageUsers: 'Users',
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calendar: 'Calendar',
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addTool: 'Add tool',
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editTool: 'Edit tool',
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deleteTool: 'Delete tool',
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confirmDelete: 'Really delete?',
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delete: 'Delete',
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edit: 'Edit',
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save: 'Save',
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name: 'Name',
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description: 'Description',
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location: 'Location',
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category: 'Category',
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emoji: 'Symbol',
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status: 'Status',
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actions: 'Actions',
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available: 'Available',
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statsTools: 'Tools',
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statsUsers: 'Users',
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statsActive: 'Active reservations',
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statsPending: 'Pending',
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addManual: 'Upload manual',
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manualPreview: 'Preview',
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forTool: 'Tool',
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title: 'Title',
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content: 'Content',
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certifications: 'Certifications',
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none: 'none',
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pendingReservations: 'Pending reservation requests',
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approve: 'Approve',
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reject: 'Reject',
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requestedBy: 'Requested by',
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period: 'Period',
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statusRequested: 'Requested',
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statusApproved: 'Approved',
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statusActive: 'Active',
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statusCompleted: 'Completed',
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statusOverdue: 'Overdue',
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reservationCalendar: 'Reservation calendar',
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},
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} as const;
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type TranslationKey = keyof (typeof translations)['de'];
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interface I18nContextType {
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t: (key: TranslationKey) => string;
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lang: Language;
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setLang: (lang: Language) => void;
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}
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const I18nContext = createContext<I18nContextType | undefined>(undefined);
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const STORAGE_KEY = 'patchpilot:lang';
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function detectInitialLang(): Language {
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if (typeof window === 'undefined') return 'de';
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const stored = window.localStorage.getItem(STORAGE_KEY);
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if (stored === 'de' || stored === 'en') return stored;
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const browser = window.navigator.language.toLowerCase();
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return browser.startsWith('en') ? 'en' : 'de';
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}
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export function I18nProvider({ children }: { children: ReactNode }) {
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const [lang, setLangState] = useState<Language>('de');
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const [hydrated, setHydrated] = useState(false);
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useEffect(() => {
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setLangState(detectInitialLang());
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setHydrated(true);
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}, []);
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useEffect(() => {
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if (!hydrated) return;
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window.localStorage.setItem(STORAGE_KEY, lang);
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document.documentElement.lang = lang;
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}, [lang, hydrated]);
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const value = useMemo<I18nContextType>(
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() => ({
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lang,
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setLang: (next: Language) => setLangState(next),
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t: (key: TranslationKey) => {
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const dict = translations[lang];
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const value = dict[key];
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if (typeof value === 'string') return value;
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const fallback = translations.de[key];
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return typeof fallback === 'string' ? fallback : String(key);
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},
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}),
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[lang]
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);
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return <I18nContext.Provider value={value}>{children}</I18nContext.Provider>;
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}
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export function useI18n() {
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const context = useContext(I18nContext);
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if (!context) throw new Error('useI18n must be used within I18nProvider');
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return context;
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}
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export type { TranslationKey };
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