can add and delete shiftplans from pressets

frontend/src/contexts/AuthContext.tsx

@@ -1,5 +1,5 @@
 import React, { createContext, useContext, useState, useEffect, ReactNode } from 'react';
-import { Employee } from '../../../backend/src/models/employee';
+import { Employee } from '../models/Employee';
 
 interface LoginRequest {
   email: string;

frontend/src/models/defaults/shiftPlanDefaults.ts

@@ -68,7 +68,7 @@ export const TEMPLATE_PRESETS = {
     timeSlots: DEFAULT_ZEBRA_TIME_SLOTS,
     shifts: DEFAULT_ZEBRA_SHIFTS
   },
-  ZEBRA_MINIMAL: {
+  /*ZEBRA_MINIMAL: {
     name: 'ZEBRA Minimal',
     description: 'ZEBRA mit minimaler Besetzung',
     timeSlots: DEFAULT_ZEBRA_TIME_SLOTS,
@@ -89,14 +89,14 @@ export const TEMPLATE_PRESETS = {
         { timeSlotId: 'afternoon', dayOfWeek: day, requiredEmployees: 3, color: '#e74c3c' }
       ])
     ]
-  },
+  },*/
   GENERAL_STANDARD: {
     name: 'Standard Wochenplan',
     description: 'Standard Vorlage: Mo-Fr Vormittag+Nachmittag+Abend',
     timeSlots: DEFAULT_TIME_SLOTS,
     shifts: DEFAULT_SHIFTS
   },
-  ZEBRA_PART_TIME: {
+  /*ZEBRA_PART_TIME: {
     name: 'ZEBRA Teilzeit',
     description: 'ZEBRA Vorlage mit reduzierten Schichten',
     timeSlots: DEFAULT_ZEBRA_TIME_SLOTS,
@@ -106,7 +106,7 @@ export const TEMPLATE_PRESETS = {
         timeSlotId: 'morning', dayOfWeek: day, requiredEmployees: 1, color: '#3498db'
       }))
     ]
-  }
+  } */
 } as const;
 
 // Helper function to create plan from preset

frontend/src/pages/ShiftPlans/ShiftPlanCreate.tsx

@@ -1,15 +1,14 @@
 // frontend/src/pages/ShiftPlans/ShiftPlanCreate.tsx
 import React, { useState, useEffect } from 'react';
 import { useNavigate, useSearchParams } from 'react-router-dom';
-import { shiftTemplateService } from '../../services/shiftTemplateService';
 import { shiftPlanService } from '../../services/shiftPlanService';
 import styles from './ShiftPlanCreate.module.css';
-import { TimeSlot, Shift } from '../../models/ShiftPlan';
 
-export interface TemplateShift {
-  id: string;
+// Interface für Template Presets
+interface TemplatePreset {
   name: string;
-  isDefault?: boolean;
+  label: string;
+  description: string;
 }
 
 const ShiftPlanCreate: React.FC = () => {
@@ -19,37 +18,31 @@ const ShiftPlanCreate: React.FC = () => {
   const [planName, setPlanName] = useState('');
   const [startDate, setStartDate] = useState('');
   const [endDate, setEndDate] = useState('');
-  const [selectedTemplate, setSelectedTemplate] = useState('');
-  const [templates, setTemplates] = useState<TemplateShift[]>([]);
+  const [selectedPreset, setSelectedPreset] = useState('');
+  const [presets, setPresets] = useState<TemplatePreset[]>([]);
   const [loading, setLoading] = useState(true);
   const [error, setError] = useState<string | null>(null);
+  const [success, setSuccess] = useState<string | null>(null);
 
   useEffect(() => {
-    loadTemplates();
+    loadTemplatePresets();
   }, []);
 
-  useEffect(() => {
-    // Template aus URL-Parameter setzen, falls vorhanden
-    const templateId = searchParams.get('template');
-    if (templateId) {
-      setSelectedTemplate(templateId);
-    }
-  }, [searchParams]);
-
-  const loadTemplates = async () => {
+  const loadTemplatePresets = async () => {
     try {
-      const data = await shiftTemplateService.getTemplates();
-      setTemplates(data);
+      console.log('🔄 Lade verfügbare Vorlagen-Presets...');
+      const data = await shiftPlanService.getTemplatePresets();
+      console.log('✅ Presets geladen:', data);
       
-      // Wenn keine Template-ID in der URL ist, setze die Standard-Vorlage
-      if (!searchParams.get('template')) {
-        if (!searchParams.get('template') && data.length > 0) {
-          setSelectedTemplate(data[0].id);
-        }
+      setPresets(data);
+      
+      // Setze das erste Preset als Standard, falls vorhanden
+      if (data.length > 0) {
+        setSelectedPreset(data[0].name);
       }
     } catch (error) {
-      console.error('Fehler beim Laden der Vorlagen:', error);
-      setError('Vorlagen konnten nicht geladen werden');
+      console.error('❌ Fehler beim Laden der Vorlagen-Presets:', error);
+      setError('Vorlagen-Presets konnten nicht geladen werden');
     } finally {
       setLoading(false);
     }
@@ -57,6 +50,7 @@ const ShiftPlanCreate: React.FC = () => {
 
   const handleCreate = async () => {
     try {
+      // Validierung
       if (!planName.trim()) {
         setError('Bitte geben Sie einen Namen für den Schichtplan ein');
         return;
@@ -73,53 +67,53 @@ const ShiftPlanCreate: React.FC = () => {
         setError('Das Enddatum muss nach dem Startdatum liegen');
         return;
       }
-
-      let timeSlots: Omit<TimeSlot, 'id' | 'planId'>[] = [];
-      let shifts: Omit<Shift, 'id' | 'planId'>[] = [];
-
-      // If a template is selected, load its data
-      if (selectedTemplate) {
-        try {
-          const template = await shiftTemplateService.getTemplate(selectedTemplate);
-          timeSlots = template.timeSlots.map(slot => ({
-            name: slot.name,
-            startTime: slot.startTime,
-            endTime: slot.endTime,
-            description: slot.description
-          }));
-          shifts = template.shifts.map(shift => ({
-            timeSlotId: shift.timeSlotId,
-            dayOfWeek: shift.dayOfWeek,
-            requiredEmployees: shift.requiredEmployees,
-            color: shift.color
-          }));
-        } catch (error) {
-          console.error('Fehler beim Laden der Vorlage:', error);
-          setError('Die ausgewählte Vorlage konnte nicht geladen werden');
-          return;
-        }
+      if (!selectedPreset) {
+        setError('Bitte wählen Sie eine Vorlage aus');
+        return;
       }
 
-      await shiftPlanService.createShiftPlan({
+      console.log('🔄 Erstelle Schichtplan aus Preset...', {
+        presetName: selectedPreset,
         name: planName,
         startDate,
-        endDate,
-        isTemplate: false,
-        templateId: selectedTemplate || undefined,
-        timeSlots,
-        shifts
+        endDate
       });
 
-      // Nach erfolgreicher Erstellung zur Liste der Schichtpläne navigieren
-      navigate('/shift-plans');
+      // Erstelle den Plan aus dem ausgewählten Preset
+      const createdPlan = await shiftPlanService.createFromPreset({
+        presetName: selectedPreset,
+        name: planName,
+        startDate: startDate,
+        endDate: endDate,
+        isTemplate: false
+      });
+
+      console.log('✅ Plan erstellt:', createdPlan);
+      
+      // Erfolgsmeldung und Weiterleitung
+      setSuccess('Schichtplan erfolgreich erstellt!');
+      setTimeout(() => {
+        navigate(`/shift-plans/${createdPlan.id}`);
+      }, 1500);
+      
     } catch (error) {
-      console.error('Fehler beim Erstellen des Schichtplans:', error);
-      setError('Der Schichtplan konnte nicht erstellt werden. Bitte versuchen Sie es später erneut.');
-    }
+      const err = error as Error;
+      console.error('❌ Fehler beim Erstellen des Plans:', err);
+      setError(`Plan konnte nicht erstellt werden: ${err.message}`);
+    } 
+  };
+
+  const getSelectedPresetDescription = () => {
+    const preset = presets.find(p => p.name === selectedPreset);
+    return preset ? preset.description : '';
   };
 
   if (loading) {
-    return <div>Lade Vorlagen...</div>;
+    return (
+      <div className={styles.container}>
+        <div className={styles.loading}>Lade Vorlagen...</div>
+      </div>
+    );
   }
 
   return (
@@ -136,6 +130,12 @@ const ShiftPlanCreate: React.FC = () => {
           {error}
         </div>
       )}
+
+      {success && (
+        <div className={styles.success}>
+          {success}
+        </div>
+      )}
       
       <div className={styles.form}>
         <div className={styles.formGroup}>
@@ -145,6 +145,7 @@ const ShiftPlanCreate: React.FC = () => {
             value={planName}
             onChange={(e) => setPlanName(e.target.value)}
             placeholder="z.B. KW 42 2025"
+            className={styles.input}
           />
         </div>
 
@@ -155,6 +156,7 @@ const ShiftPlanCreate: React.FC = () => {
               type="date" 
               value={startDate}
               onChange={(e) => setStartDate(e.target.value)}
+              className={styles.input}
             />
           </div>
 
@@ -164,6 +166,7 @@ const ShiftPlanCreate: React.FC = () => {
               type="date" 
               value={endDate}
               onChange={(e) => setEndDate(e.target.value)}
+              className={styles.input}
             />
           </div>
         </div>
@@ -171,29 +174,37 @@ const ShiftPlanCreate: React.FC = () => {
         <div className={styles.formGroup}>
           <label>Vorlage verwenden:</label>
           <select 
-            value={selectedTemplate} 
-            onChange={(e) => setSelectedTemplate(e.target.value)}
-            className={templates.length === 0 ? styles.empty : ''}
+            value={selectedPreset} 
+            onChange={(e) => setSelectedPreset(e.target.value)}
+            className={`${styles.select} ${presets.length === 0 ? styles.empty : ''}`}
           >
-            <option value="">Keine Vorlage</option>
-            {templates.map(template => (
-              <option key={template.id} value={template.id}>
-                {template.name} {template.isDefault ? '(Standard)' : ''}
+            <option value="">Bitte wählen...</option>
+            {presets.map(preset => (
+              <option key={preset.name} value={preset.name}>
+                {preset.label}
               </option>
             ))}
           </select>
-          {templates.length === 0 && (
+          
+          {selectedPreset && (
+            <div className={styles.presetDescription}>
+              {getSelectedPresetDescription()}
+            </div>
+          )}
+
+          {presets.length === 0 && (
             <p className={styles.noTemplates}>
-              Keine Vorlagen verfügbar. 
-              <button onClick={() => navigate('/shift-templates/new')} className={styles.linkButton}>
-                Neue Vorlage erstellen
-              </button>
+              Keine Vorlagen verfügbar.
             </p>
           )}
         </div>
 
         <div className={styles.actions}>
-          <button onClick={handleCreate} className={styles.createButton} disabled={!selectedTemplate}>
+          <button 
+            onClick={handleCreate} 
+            className={styles.createButton} 
+            disabled={!selectedPreset || !planName.trim() || !startDate || !endDate}
+          >
             Schichtplan erstellen
           </button>
         </div>

frontend/src/pages/ShiftPlans/ShiftPlanList.tsx

@@ -3,7 +3,7 @@ import React, { useState, useEffect } from 'react';
 import { Link, useNavigate } from 'react-router-dom';
 import { useAuth } from '../../contexts/AuthContext';
 import { shiftPlanService } from '../../services/shiftPlanService';
-import { ShiftPlan } from '../../../../backend/src/models/shiftPlan';
+import { ShiftPlan } from '../../models/ShiftPlan';
 import { useNotification } from '../../contexts/NotificationContext';
 import { formatDate } from '../../utils/foramatters';
 

frontend/src/services/authService.ts

@@ -1,5 +1,5 @@
 // frontend/src/services/authService.ts
-import { Employee } from '../../../backend/src/models/employee';
+import { Employee } from '../models/Employee';
 const API_BASE = 'http://localhost:3002/api';
 
 export interface LoginRequest {

frontend/src/services/employeeService.ts

@@ -1,5 +1,5 @@
 // frontend/src/services/employeeService.ts
-import { Employee, CreateEmployeeRequest, UpdateEmployeeRequest, EmployeeAvailability } from '../../../backend/src/models/employee';
+import { Employee, CreateEmployeeRequest, UpdateEmployeeRequest, EmployeeAvailability } from '../models/Employee';
 
 const API_BASE_URL = 'http://localhost:3002/api';
 

frontend/src/services/shiftPlanService.ts

@@ -1,9 +1,28 @@
 // frontend/src/services/shiftPlanService.ts
 import { authService } from './authService';
-import { ShiftPlan, CreateShiftPlanRequest, Shift } from '../models/ShiftPlan';
+import { ShiftPlan, CreateShiftPlanRequest, Shift, CreateShiftFromTemplateRequest } from '../models/ShiftPlan';
+import { TEMPLATE_PRESETS } from '../models/defaults/shiftPlanDefaults';  
 
 const API_BASE = 'http://localhost:3002/api/shift-plans';
 
+// Helper function to get auth headers
+const getAuthHeaders = () => {
+  const token = localStorage.getItem('token');
+  return {
+    'Content-Type': 'application/json',
+    ...(token && { 'Authorization': `Bearer ${token}` })
+  };
+};
+
+// Helper function to handle responses
+const handleResponse = async (response: Response) => {
+  if (!response.ok) {
+    const errorData = await response.json().catch(() => ({ error: 'Unknown error' }));
+    throw new Error(errorData.error || `HTTP error! status: ${response.status}`);
+  }
+  return response.json();
+};
+
 export const shiftPlanService = {
   async getShiftPlans(): Promise<ShiftPlan[]> {
     const response = await fetch(API_BASE, {
@@ -101,5 +120,70 @@ export const shiftPlanService = {
       }
       throw new Error('Fehler beim Löschen des Schichtplans');
     }
-  }
+  },
+
+  getTemplates: async (): Promise<ShiftPlan[]> => {
+    const response = await fetch(`${API_BASE}/templates`, {
+      headers: getAuthHeaders()
+    });
+    return handleResponse(response);
+  },
+
+  // Get specific template or plan
+  getTemplate: async (id: string): Promise<ShiftPlan> => {
+    const response = await fetch(`${API_BASE}/${id}`, {
+      headers: getAuthHeaders()
+    });
+    return handleResponse(response);
+  },
+
+  // Create plan from template
+  createFromTemplate: async (data: CreateShiftFromTemplateRequest): Promise<ShiftPlan> => {
+    const response = await fetch(`${API_BASE}/from-template`, {
+      method: 'POST',
+      headers: getAuthHeaders(),
+      body: JSON.stringify(data),
+    });
+    return handleResponse(response);
+  },
+
+  // Create new plan
+  createPlan: async (data: CreateShiftPlanRequest): Promise<ShiftPlan> => {
+    const response = await fetch(`${API_BASE}`, {
+      method: 'POST',
+      headers: getAuthHeaders(),
+      body: JSON.stringify(data),
+    });
+    return handleResponse(response);
+  },
+
+  createFromPreset: async (data: {
+    presetName: string;
+    name: string;
+    startDate: string;
+    endDate: string;
+    isTemplate?: boolean;
+  }): Promise<ShiftPlan> => {
+    const response = await fetch(`${API_BASE}/from-preset`, {
+      method: 'POST',
+      headers: getAuthHeaders(),
+      body: JSON.stringify(data),
+    });
+    
+    if (!response.ok) {
+      const errorData = await response.json().catch(() => ({ error: 'Unknown error' }));
+      throw new Error(errorData.error || `HTTP error! status: ${response.status}`);
+    }
+    
+    return response.json();
+  },
+
+  getTemplatePresets: async (): Promise<{name: string, label: string, description: string}[]> => {
+    // name = label
+     return Object.entries(TEMPLATE_PRESETS).map(([key, preset]) => ({
+      name: key,
+      label: preset.name,
+      description: preset.description
+    }));
+  },
 };

frontend/src/services/shiftTemplateService.ts

@@ -1,105 +0,0 @@
-// frontend/src/services/shiftTemplateService.ts
-import { ShiftPlan } from '../../../backend/src/models/shiftPlan.js';
-import { authService } from './authService';
-
-const API_BASE = 'http://localhost:3002/api/shift-templates';
-
-export const shiftTemplateService = {
-  async getTemplates(): Promise<ShiftPlan[]> {
-    const response = await fetch(API_BASE, {
-      headers: {
-        'Content-Type': 'application/json',
-        ...authService.getAuthHeaders()
-      }
-    });
-    
-    if (!response.ok) {
-      if (response.status === 401) {
-        authService.logout();
-        throw new Error('Nicht authorisiert - bitte erneut anmelden');
-      }
-      throw new Error('Fehler beim Laden der Vorlagen');
-    }
-    
-    const templates = await response.json();
-    return templates;
-  },
-
-  async getTemplate(id: string): Promise<ShiftPlan> {
-    const response = await fetch(`${API_BASE}/${id}`, {
-      headers: {
-        'Content-Type': 'application/json',
-        ...authService.getAuthHeaders()
-      }
-    });
-    
-    if (!response.ok) {
-      if (response.status === 401) {
-        authService.logout();
-        throw new Error('Nicht authorisiert - bitte erneut anmelden');
-      }
-      throw new Error('Vorlage nicht gefunden');
-    }
-    
-    return response.json();
-  },
-
-  async createTemplate(template: Omit<ShiftPlan, 'id' | 'createdAt' | 'createdBy'>): Promise<ShiftPlan> {
-    const response = await fetch(API_BASE, {
-      method: 'POST',
-      headers: {
-        'Content-Type': 'application/json',
-        ...authService.getAuthHeaders()
-      },
-      body: JSON.stringify(template)
-    });
-    
-    if (!response.ok) {
-      if (response.status === 401) {
-        authService.logout();
-        throw new Error('Nicht authorisiert - bitte erneut anmelden');
-      }
-      throw new Error('Fehler beim Erstellen der Vorlage');
-    }
-    
-    return response.json();
-  },
-
-  async updateTemplate(id: string, template: Partial<ShiftPlan>): Promise<ShiftPlan> {
-    const response = await fetch(`${API_BASE}/${id}`, {
-      method: 'PUT',
-      headers: {
-        'Content-Type': 'application/json',
-        ...authService.getAuthHeaders()
-      },
-      body: JSON.stringify(template)
-    });
-    
-    if (!response.ok) {
-      if (response.status === 401) {
-        authService.logout();
-        throw new Error('Nicht authorisiert - bitte erneut anmelden');
-      }
-      throw new Error('Fehler beim Aktualisieren der Vorlage');
-    }
-    
-    return response.json();
-  },
-
-  async deleteTemplate(id: string): Promise<void> {
-    const response = await fetch(`${API_BASE}/${id}`, {
-      method: 'DELETE',
-      headers: {
-        ...authService.getAuthHeaders()
-      }
-    });
-    
-    if (!response.ok) {
-      if (response.status === 401) {
-        authService.logout();
-        throw new Error('Nicht authorisiert - bitte erneut anmelden');
-      }
-      throw new Error('Fehler beim Löschen der Vorlage');
-    }
-  }
-};

frontend/src/utils/foramatters.ts

@@ -1,6 +1,4 @@
 // frontend/src/shared/utils.ts
-// import { ScheduledShift } from '../../../backend/src/models/shiftPlan.js';
-
 // Shared date and time formatting utilities
 export const formatDate = (dateString: string | undefined): string => {
   if (!dateString) return 'Kein Datum';