Add template upload functionality to Schadenprotokoll

- New Templates tab for PDF and Word template management
- API endpoints for listing and uploading templates
- Automatic backup of old templates before replacement

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

schadenprotokoll/api/app.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 """
 Schadenprotokoll API - Flask Backend
-Endpunkte: /generate, /analyze, /vorbericht
+Endpunkte: /generate, /analyze, /vorbericht, /templates
 """
 from flask import Flask, request, jsonify, send_file
 from flask_cors import CORS
@@ -12,8 +12,9 @@ from processors import parse_laufzettel, fill_pdf, analyze_pdf, generate_vorberi
 app = Flask(__name__)
 CORS(app)
 
-TEMPLATE_PDF = "/opt/stacks/spa-hosting/html/schadenprotokoll/templates/protokoll.pdf"
-TEMPLATE_DOCX = "/opt/stacks/spa-hosting/html/schadenprotokoll/templates/vorbericht.docx"
+TEMPLATES_DIR = "/opt/stacks/spa-hosting/html/schadenprotokoll/templates"
+TEMPLATE_PDF = os.path.join(TEMPLATES_DIR, "protokoll.pdf")
+TEMPLATE_DOCX = os.path.join(TEMPLATES_DIR, "vorbericht.docx")
 
 
 @app.route("/health", methods=["GET"])
@@ -21,6 +22,47 @@ def health():
     return jsonify({"status": "ok"})
 
 
+@app.route("/templates", methods=["GET"])
+def list_templates():
+    """Listet alle verfuegbaren Templates"""
+    templates = []
+    for f in os.listdir(TEMPLATES_DIR):
+        path = os.path.join(TEMPLATES_DIR, f)
+        if os.path.isfile(path) and not f.endswith(".bak"):
+            templates.append({
+                "name": f,
+                "size": os.path.getsize(path),
+                "type": "pdf" if f.endswith(".pdf") else "docx"
+            })
+    return jsonify({"templates": templates})
+
+
+@app.route("/templates/upload", methods=["POST"])
+def upload_template():
+    """Laedt ein neues Template hoch"""
+    if "file" not in request.files:
+        return jsonify({"error": "Keine Datei hochgeladen"}), 400
+    
+    file = request.files["file"]
+    ttype = request.form.get("type", "pdf")
+    
+    if ttype == "pdf" and not file.filename.endswith(".pdf"):
+        return jsonify({"error": "PDF-Template muss .pdf sein"}), 400
+    if ttype == "docx" and not file.filename.endswith(".docx"):
+        return jsonify({"error": "Word-Template muss .docx sein"}), 400
+    
+    target = TEMPLATE_PDF if ttype == "pdf" else TEMPLATE_DOCX
+    backup = target + ".bak"
+    
+    if os.path.exists(target):
+        if os.path.exists(backup):
+            os.remove(backup)
+        os.rename(target, backup)
+    
+    file.save(target)
+    return jsonify({"success": True, "message": f"Template erfolgreich hochgeladen"})
+
+
 @app.route("/generate", methods=["POST"])
 def generate():
     """Laufzettel.docx -> vorausgefuelltes Protokoll.pdf"""
@@ -33,20 +75,13 @@ def generate():
     
     with tempfile.NamedTemporaryFile(suffix=".docx", delete=False) as tmp_in:
         file.save(tmp_in.name)
-        
         try:
             data = parse_laufzettel(tmp_in.name)
-            
             with tempfile.NamedTemporaryFile(suffix=".pdf", delete=False) as tmp_out:
                 fill_pdf(TEMPLATE_PDF, tmp_out.name, data)
-                
                 os.unlink(tmp_in.name)
-                return send_file(
-                    tmp_out.name,
-                    mimetype="application/pdf",
-                    as_attachment=True,
-                    download_name="Schadenprotokoll_vorbefuellt.pdf"
-                )
+                return send_file(tmp_out.name, mimetype="application/pdf",
+                    as_attachment=True, download_name="Schadenprotokoll_vorbefuellt.pdf")
         except Exception as e:
             os.unlink(tmp_in.name)
             return jsonify({"error": str(e)}), 500
@@ -64,7 +99,6 @@ def analyze():
     
     with tempfile.NamedTemporaryFile(suffix=".pdf", delete=False) as tmp:
         file.save(tmp.name)
-        
         try:
             result = analyze_pdf(tmp.name)
             os.unlink(tmp.name)
@@ -86,20 +120,14 @@ def vorbericht():
     
     with tempfile.NamedTemporaryFile(suffix=".pdf", delete=False) as tmp_in:
         file.save(tmp_in.name)
-        
         try:
             pdf_data = analyze_pdf(tmp_in.name)
-            
             with tempfile.NamedTemporaryFile(suffix=".docx", delete=False) as tmp_out:
                 generate_vorbericht(pdf_data, TEMPLATE_DOCX, tmp_out.name)
-                
                 os.unlink(tmp_in.name)
-                return send_file(
-                    tmp_out.name,
+                return send_file(tmp_out.name,
                     mimetype="application/vnd.openxmlformats-officedocument.wordprocessingml.document",
-                    as_attachment=True,
-                    download_name="Vorbericht.docx"
-                )
+                    as_attachment=True, download_name="Vorbericht.docx")
         except Exception as e:
             os.unlink(tmp_in.name)
             return jsonify({"error": str(e)}), 500

schadenprotokoll/app.js

@@ -172,3 +172,79 @@ document.getElementById("vorbericht-btn").addEventListener("click", async () =>
         showStatus("vorbericht-status", "error", `❌ Fehler: ${err.message}`);
     }
 });
+
+// Admin Tab - Templates laden
+async function loadTemplates() {
+    try {
+        const response = await fetch(`${API_BASE}/templates`);
+        const data = await response.json();
+        const container = document.getElementById("templates-container");
+        
+        if (data.templates.length === 0) {
+            container.innerHTML = "<p>Keine Templates vorhanden.</p>";
+            return;
+        }
+        
+        container.innerHTML = data.templates.map(t => `
+            <div class="template-item">
+                <span class="name">${t.type === "pdf" ? "📄" : "📝"} ${t.name}</span>
+                <span class="size">${(t.size / 1024).toFixed(1)} KB</span>
+            </div>
+        `).join("");
+    } catch (err) {
+        document.getElementById("templates-container").innerHTML = 
+            `<p style="color:red;">Fehler: ${err.message}</p>`;
+    }
+}
+
+// Template Upload
+function setupTemplateUpload(zoneId, inputId, templateType) {
+    const zone = document.getElementById(zoneId);
+    const input = document.getElementById(inputId);
+    
+    zone.addEventListener("click", () => input.click());
+    zone.addEventListener("dragover", (e) => { e.preventDefault(); zone.classList.add("dragover"); });
+    zone.addEventListener("dragleave", () => zone.classList.remove("dragover"));
+    zone.addEventListener("drop", (e) => {
+        e.preventDefault();
+        zone.classList.remove("dragover");
+        if (e.dataTransfer.files.length) {
+            input.files = e.dataTransfer.files;
+            uploadTemplate(input.files[0], templateType);
+        }
+    });
+    input.addEventListener("change", () => {
+        if (input.files.length) uploadTemplate(input.files[0], templateType);
+    });
+}
+
+async function uploadTemplate(file, type) {
+    showStatus("admin-status", "loading", `⏳ Lade ${type.toUpperCase()} Template hoch...`);
+    
+    const formData = new FormData();
+    formData.append("file", file);
+    formData.append("type", type);
+    
+    try {
+        const response = await fetch(`${API_BASE}/templates/upload`, {
+            method: "POST",
+            body: formData
+        });
+        
+        if (!response.ok) {
+            const err = await response.json();
+            throw new Error(err.error);
+        }
+        
+        showStatus("admin-status", "success", "✓ Template erfolgreich hochgeladen");
+        loadTemplates();
+    } catch (err) {
+        showStatus("admin-status", "error", `❌ Fehler: ${err.message}`);
+    }
+}
+
+setupTemplateUpload("pdf-template-zone", "pdf-template-input", "pdf");
+setupTemplateUpload("docx-template-zone", "docx-template-input", "docx");
+
+// Templates beim Tab-Wechsel laden
+document.querySelector([data-tab=admin]).addEventListener("click", loadTemplates);

schadenprotokoll/index.html

@@ -17,26 +17,23 @@
             <button class="tab active" data-tab="generate">1. Generieren</button>
             <button class="tab" data-tab="analyze">2. Auswerten</button>
             <button class="tab" data-tab="vorbericht">3. Vorbericht</button>
+            <button class="tab" data-tab="admin">⚙️ Templates</button>
         </div>
         
         <!-- Tab 1: Generieren -->
         <div id="generate" class="tab-content active">
             <div class="info-box">
                 <h4>Schadenlaufzettel → Protokoll PDF</h4>
-                <p>Lädt Daten aus dem Schadenlaufzettel.docx und füllt das Schadenprotokoll-PDF vor.</p>
+                <p>Laedt Daten aus dem Schadenlaufzettel.docx und fuellt das Schadenprotokoll-PDF vor.</p>
             </div>
-            
             <div class="upload-zone" id="laufzettel-zone">
                 <input type="file" id="laufzettel-input" accept=".docx">
                 <h3>📄 Schadenlaufzettel.docx hochladen</h3>
-                <p>Datei hierher ziehen oder klicken zum Auswählen</p>
+                <p>Datei hierher ziehen oder klicken</p>
             </div>
             <div class="file-info" id="laufzettel-info"></div>
-            
             <div class="actions">
-                <button class="btn btn-primary" id="generate-btn" disabled>
-                    ⚙️ PDF generieren
-                </button>
+                <button class="btn btn-primary" id="generate-btn" disabled>⚙️ PDF generieren</button>
             </div>
             <div class="status" id="generate-status"></div>
         </div>
@@ -44,21 +41,17 @@
         <!-- Tab 2: Auswerten -->
         <div id="analyze" class="tab-content">
             <div class="info-box">
-                <h4>Ausgefülltes PDF analysieren</h4>
+                <h4>Ausgefuelltes PDF analysieren</h4>
                 <p>Liest alle Formularfelder und Dropdown-Auswahlen aus dem Schadenprotokoll.</p>
             </div>
-            
             <div class="upload-zone" id="pdf-zone">
                 <input type="file" id="pdf-input" accept=".pdf">
                 <h3>📋 Schadenprotokoll.pdf hochladen</h3>
-                <p>Das ausgefüllte PDF-Formular</p>
+                <p>Das ausgefuellte PDF-Formular</p>
             </div>
             <div class="file-info" id="pdf-info"></div>
-            
             <div class="actions">
-                <button class="btn btn-primary" id="analyze-btn" disabled>
-                    🔍 Analysieren
-                </button>
+                <button class="btn btn-primary" id="analyze-btn" disabled>🔍 Analysieren</button>
             </div>
             <div class="status" id="analyze-status"></div>
             <div class="result" id="analyze-result">
@@ -71,24 +64,50 @@
         <div id="vorbericht" class="tab-content">
             <div class="info-box">
                 <h4>Protokoll → Vorbericht Word</h4>
-                <p>Generiert einen strukturierten Vorbericht aus dem ausgefüllten Schadenprotokoll.</p>
+                <p>Generiert einen strukturierten Vorbericht aus dem ausgefuellten Schadenprotokoll.</p>
             </div>
-            
             <div class="upload-zone" id="vorbericht-zone">
                 <input type="file" id="vorbericht-input" accept=".pdf">
-                <h3>📋 Ausgefülltes Schadenprotokoll.pdf</h3>
-                <p>Das vollständig ausgefüllte PDF-Formular</p>
+                <h3>📋 Ausgefuelltes Schadenprotokoll.pdf</h3>
+                <p>Das vollstaendig ausgefuellte PDF-Formular</p>
             </div>
             <div class="file-info" id="vorbericht-info"></div>
-            
             <div class="actions">
-                <button class="btn btn-primary" id="vorbericht-btn" disabled>
-                    📝 Vorbericht erstellen
-                </button>
+                <button class="btn btn-primary" id="vorbericht-btn" disabled>📝 Vorbericht erstellen</button>
             </div>
             <div class="status" id="vorbericht-status"></div>
         </div>
         
+        <!-- Tab 4: Admin/Templates -->
+        <div id="admin" class="tab-content">
+            <div class="info-box">
+                <h4>Template-Verwaltung</h4>
+                <p>Hier kannst du die PDF- und Word-Templates hochladen, die fuer die Generierung verwendet werden.</p>
+            </div>
+            
+            <div class="template-list" id="template-list">
+                <h4>Aktuelle Templates:</h4>
+                <div id="templates-container">Lade...</div>
+            </div>
+            
+            <div class="template-upload">
+                <h4>Neues Template hochladen:</h4>
+                <div class="upload-row">
+                    <div class="upload-zone small" id="pdf-template-zone">
+                        <input type="file" id="pdf-template-input" accept=".pdf">
+                        <h3>📄 PDF Template</h3>
+                        <p>Schadenprotokoll-Vorlage</p>
+                    </div>
+                    <div class="upload-zone small" id="docx-template-zone">
+                        <input type="file" id="docx-template-input" accept=".docx">
+                        <h3>📝 Word Template</h3>
+                        <p>Vorbericht-Vorlage</p>
+                    </div>
+                </div>
+            </div>
+            <div class="status" id="admin-status"></div>
+        </div>
+        
         <footer>
             <p>Schadenprotokoll Tool v1.0 | artetui.de</p>
         </footer>

schadenprotokoll/styles.css

@@ -105,3 +105,17 @@ header p { color: var(--text-muted); }
 .field-list { display: grid; gap: 0.5rem; }
 
 footer { text-align: center; margin-top: 3rem; color: var(--text-muted); font-size: 0.875rem; }
+
+.template-list { margin-bottom: 2rem; }
+.template-list h4 { margin-bottom: 1rem; }
+.template-item {
+    display: flex; justify-content: space-between; align-items: center;
+    padding: 1rem; background: white; border: 1px solid var(--border);
+    border-radius: 0.5rem; margin-bottom: 0.5rem;
+}
+.template-item .name { font-weight: 500; }
+.template-item .size { color: var(--text-muted); font-size: 0.875rem; }
+.template-upload h4 { margin-bottom: 1rem; }
+.upload-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
+.upload-zone.small { padding: 1.5rem; }
+.upload-zone.small h3 { font-size: 1rem; }