[32788f42] Implement Feature 3: Nachfass-E-Mails (Reminder Analysis) with CSV export for Supermailer

fotograf-de-scraper/backend/main.py

@@ -76,6 +76,9 @@ SELECTORS = {
     "person_all_photos": ".//div[@data-key]",
     "person_purchased_photos": ".//div[@data-key and .//img[@alt='Bestellungen mit diesem Foto']]",
     "person_access_card_photo": ".//div[@data-key and contains(@class, 'opacity-50')]",
+    "potential_buyer_link": "//a[contains(@href, '/config_customers/view_customer')]",
+    "quick_login_url": "//a[@id='quick-login-url']",
+    "buyer_email": "//span[contains(., '@')]",
 }
 
 # --- PDF Generation Logic ---
@@ -538,6 +541,162 @@ def process_statistics(task_id: str, job_id: str, account_type: str):
             logger.debug(f"Task {task_id}: Closing driver.")
             driver.quit()
 
+def process_reminder_analysis(task_id: str, job_id: str, account_type: str):
+    logger.info(f"Task {task_id}: Starting reminder analysis for job {job_id}")
+    task_store[task_id] = {"status": "running", "progress": "Initialisiere Browser...", "result": None}
+    
+    username = os.getenv(f"{account_type.upper()}_USER")
+    password = os.getenv(f"{account_type.upper()}_PW")
+    driver = None
+    
+    try:
+        driver = setup_driver()
+        if not driver or not login(driver, username, password):
+            task_store[task_id] = {"status": "error", "progress": "Login fehlgeschlagen."}
+            return
+
+        wait = WebDriverWait(driver, 15)
+        
+        # 1. Navigate to albums overview
+        albums_overview_url = f"https://app.fotograf.de/config_jobs_photos/index/{job_id}"
+        task_store[task_id]["progress"] = "Lade Alben-Übersicht..."
+        driver.get(albums_overview_url)
+        
+        albums_to_visit = []
+        try:
+            album_rows = wait.until(EC.presence_of_all_elements_located((By.XPATH, SELECTORS["album_overview_rows"])))
+            for row in album_rows:
+                try:
+                    album_link = row.find_element(By.XPATH, SELECTORS["album_overview_link"])
+                    albums_to_visit.append({"name": album_link.text, "url": album_link.get_attribute('href')})
+                except NoSuchElementException:
+                    continue
+        except TimeoutException:
+            task_store[task_id] = {"status": "error", "progress": "Konnte die Album-Liste nicht finden."}
+            return
+
+        raw_results = []
+        total_albums = len(albums_to_visit)
+        
+        for index, album in enumerate(albums_to_visit):
+            album_name = album['name']
+            task_store[task_id]["progress"] = f"Album {index+1}/{total_albums}: '{album_name}'..."
+            driver.get(album['url'])
+            
+            try:
+                total_codes_text = wait.until(EC.visibility_of_element_located((By.XPATH, SELECTORS["access_code_count"]))).text
+                num_pages = math.ceil(int(total_codes_text) / 20)
+
+                for page_num in range(1, num_pages + 1):
+                    task_store[task_id]["progress"] = f"Album {index+1}/{total_albums}: '{album_name}' (Seite {page_num}/{num_pages})..."
+                    if page_num > 1:
+                        driver.get(album['url'] + f"?page_guest_accesses={page_num}")
+                    
+                    person_rows = wait.until(EC.presence_of_all_elements_located((By.XPATH, SELECTORS["person_rows"])))
+                    num_persons = len(person_rows)
+
+                    for i in range(num_persons):
+                        # Re-locate rows to avoid stale element reference
+                        person_rows = wait.until(EC.presence_of_all_elements_located((By.XPATH, SELECTORS["person_rows"])))
+                        person_row = person_rows[i]
+                        
+                        login_count_text = person_row.find_element(By.XPATH, ".//span[text()='Logins']/following-sibling::strong").text
+                        
+                        # Only interested in people with 0 or 1 logins (potential reminders)
+                        # Actually, if they haven't bought yet, they might need a reminder regardless of logins, 
+                        # but the legacy logic uses login_count <= 1. 
+                        # Let's stick to the legacy logic for now.
+                        if int(login_count_text) <= 1:
+                            vorname = person_row.find_element(By.XPATH, ".//span[text()='Vorname']/following-sibling::strong").text
+                            
+                            try:
+                                photo_container = person_row.find_element(By.XPATH, "./following-sibling::div[1]")
+                                purchase_icons = photo_container.find_elements(By.XPATH, ".//img[@alt='Bestellungen mit diesem Foto']")
+                                if len(purchase_icons) > 0:
+                                    continue
+                            except NoSuchElementException:
+                                pass
+
+                            # Potential candidate
+                            access_code_page_url = person_row.find_element(By.XPATH, ".//a[contains(@data-qa-id, 'guest-access-banner-access-code')]").get_attribute('href')
+                            
+                            # Open in new tab or navigate back and forth? 
+                            # Scraper.py navigates back and forth.
+                            driver.get(access_code_page_url)
+                            
+                            try:
+                                wait.until(EC.visibility_of_element_located((By.XPATH, "//a[@id='quick-login-url']")))
+                                quick_login_url = driver.find_element(By.XPATH, "//a[@id='quick-login-url']").get_attribute('href')
+                                potential_buyer_element = driver.find_element(By.XPATH, "//a[contains(@href, '/config_customers/view_customer')]")
+                                buyer_name = potential_buyer_element.text
+                                
+                                potential_buyer_element.click()
+                                email = wait.until(EC.visibility_of_element_located((By.XPATH, "//span[contains(., '@')]"))).text
+                                
+                                raw_results.append({
+                                    "child_name": vorname,
+                                    "buyer_name": buyer_name,
+                                    "email": email,
+                                    "quick_login": quick_login_url
+                                })
+                            except Exception as e:
+                                logger.warning(f"Error getting details for {vorname}: {e}")
+                            
+                            # Go back to the album page
+                            driver.get(album['url'] + (f"?page_guest_accesses={page_num}" if page_num > 1 else ""))
+                            wait.until(EC.presence_of_element_located((By.XPATH, SELECTORS["person_rows"])))
+
+            except Exception as e:
+                logger.error(f"Fehler bei Album '{album_name}': {e}")
+                continue
+
+        # Aggregate Results
+        task_store[task_id]["progress"] = "Aggregiere Ergebnisse..."
+        aggregated_data = {}
+        for res in raw_results:
+            email = res['email']
+            child_name = "Familienbilder" if res['child_name'] == "Familie" else res['child_name']
+            html_link = f'<a href="{res["quick_login"]}">Fotos von {child_name}</a>'
+            
+            if email not in aggregated_data:
+                aggregated_data[email] = {
+                    'buyer_first_name': res['buyer_name'].split(' ')[0],
+                    'email': email,
+                    'children': [child_name],
+                    'links': [html_link]
+                }
+            else:
+                if child_name not in aggregated_data[email]['children']:
+                    aggregated_data[email]['children'].append(child_name)
+                    aggregated_data[email]['links'].append(html_link)
+        
+        final_list = []
+        for email, data in aggregated_data.items():
+            names = data['children']
+            if len(names) > 2:
+                names_str = ', '.join(names[:-1]) + ' und ' + names[-1]
+            else:
+                names_str = ' und '.join(names)
+                
+            final_list.append({
+                'Name Käufer': data['buyer_first_name'],
+                'E-Mail-Adresse Käufer': email,
+                'Kindernamen': names_str,
+                'LinksHTML': '<br><br>'.join(data['links'])
+            })
+            
+        task_store[task_id] = {
+            "status": "completed",
+            "progress": "Analyse abgeschlossen!",
+            "result": final_list
+        }
+
+    except Exception as e:
+        logger.exception(f"Error in task {task_id}")
+        task_store[task_id] = {"status": "error", "progress": f"Fehler: {str(e)}"}
+    finally:
+        if driver: driver.quit()
+
 from fastapi import FastAPI, HTTPException, Depends, BackgroundTasks, UploadFile, File, Form
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi.responses import FileResponse, JSONResponse
@@ -756,6 +915,31 @@ async def start_statistics(job_id: str, account_type: str, background_tasks: Bac
     background_tasks.add_task(process_statistics, task_id, job_id, account_type)
     return {"task_id": task_id}
 
+@app.post("/api/jobs/{job_id}/reminder-analysis")
+async def start_reminder_analysis(job_id: str, account_type: str, background_tasks: BackgroundTasks):
+    logger.info(f"API Request: Start reminder analysis for job {job_id} ({account_type})")
+    task_id = str(uuid.uuid4())
+    background_tasks.add_task(process_reminder_analysis, task_id, job_id, account_type)
+    return {"task_id": task_id}
+
+@app.get("/api/tasks/{task_id}/download-csv")
+async def download_task_csv(task_id: str):
+    if task_id not in task_store or task_store[task_id]["status"] != "completed":
+        raise HTTPException(status_code=404, detail="Ergebnis nicht gefunden oder Task noch nicht abgeschlossen.")
+    
+    result = task_store[task_id]["result"]
+    if not result or not isinstance(result, list):
+        raise HTTPException(status_code=400, detail="Keine Daten zum Exportieren vorhanden.")
+
+    try:
+        df = pd.DataFrame(result)
+        temp_file = tempfile.NamedTemporaryFile(delete=False, suffix=".csv")
+        df.to_csv(temp_file.name, index=False, encoding='utf-8-sig')
+        return FileResponse(path=temp_file.name, filename=f"Supermailer_Liste_{task_id[:8]}.csv", media_type="text/csv")
+    except Exception as e:
+        logger.error(f"Export error: {e}")
+        raise HTTPException(status_code=500, detail="CSV Export fehlgeschlagen.")
+
 @app.get("/api/jobs/{job_id}/generate-pdf")
 async def generate_pdf(job_id: str, account_type: str):
     logger.info(f"API Request: Generate PDF for job {job_id} ({account_type})")

fotograf-de-scraper/frontend/src/App.tsx

@@ -38,6 +38,9 @@ function App() {
   const [eventTypes, setEventTypes] = useState<any[]>([]);
   const [selectedEventType, setSelectedEventType] = useState<string>("");
   const [isListGenerating, setIsListGenerating] = useState(false);
+  const [reminderTaskId, setReminderTaskId] = useState<string | null>(null);
+  const [reminderProgress, setReminderProgress] = useState<string>('');
+  const [isReminderRunning, setIsReminderRunning] = useState(false);
 
   const API_BASE_URL = import.meta.env.VITE_API_BASE_URL || 'http://192.168.178.6:8002';
 
@@ -138,6 +141,32 @@ function App() {
     };
   }, [statsTaskId, isStatsRunning]);
 
+  useEffect(() => {
+    let interval: any;
+    if (reminderTaskId && isReminderRunning) {
+      interval = setInterval(async () => {
+        try {
+          const res = await fetch(`${API_BASE_URL}/api/tasks/${reminderTaskId}`);
+          if (!res.ok) throw new Error('Task Status Request failed');
+          const data = await res.json();
+          setReminderProgress(data.progress || 'Verarbeite...');
+          if (data.status === 'completed') {
+            setIsReminderRunning(false);
+            // Auto-trigger download or show button? The user wants a CSV.
+            // Let's keep the task ID so we can show a download button.
+          } else if (data.status === 'error') {
+             setError(data.progress || 'Ein Fehler ist aufgetreten.');
+             setIsReminderRunning(false);
+             setReminderTaskId(null);
+          }
+        } catch (err: any) {
+          console.error("Polling Error:", err);
+        }
+      }, 1000);
+    }
+    return () => { if (interval) clearInterval(interval); };
+  }, [reminderTaskId, isReminderRunning]);
+
   const handleGeneratePdf = async (job: Job) => {
     setProcessingJobId(job.id);
     setError(null);
@@ -237,6 +266,32 @@ function App() {
       setIsListGenerating(false);
     }
   };
+
+  const handleStartReminderAnalysis = async (job: Job) => {
+    setIsReminderRunning(true);
+    setReminderProgress('Starte Analyse...');
+    setError(null);
+
+    try {
+      const response = await fetch(`${API_BASE_URL}/api/jobs/${job.id}/reminder-analysis?account_type=${activeTab}`, {
+        method: 'POST'
+      });
+      if (!response.ok) throw new Error('Konnte Analyse nicht starten.');
+      const data = await response.json();
+      setReminderTaskId(data.task_id);
+    } catch (err: any) {
+      setError(err.message);
+      setIsReminderRunning(false);
+    }
+  };
+
+  const handleDownloadReminderCsv = async (taskId: string) => {
+    try {
+      window.open(`${API_BASE_URL}/api/tasks/${taskId}/download-csv`, '_blank');
+    } catch (err: any) {
+      setError("Download fehlgeschlagen.");
+    }
+  };
   const currentJobs = jobsCache[activeTab];
 
   return (
@@ -521,19 +576,42 @@ function App() {
                       </div>
                     </div>
                   </div>
+
                   {/* Tool 3: Follow-up Emails */}
                   <div className="bg-white border border-gray-200 rounded-xl p-5 hover:border-amber-300 transition-colors shadow-sm">
                     <div className="flex items-start justify-between mb-2">
                       <div className="p-2 bg-amber-50 rounded-lg text-amber-600 text-xl">✉️</div>
-                      <span className="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium bg-gray-100 text-gray-600">Demnächst</span>
+                      <span className="inline-flex items-center px-2 py-0.5 rounded text-xs font-medium bg-amber-100 text-amber-700">Aktiv</span>
                     </div>
                     <h5 className="font-bold text-gray-900 mb-1">Nachfass-Mails (Supermailer)</h5>
                     <p className="text-sm text-gray-500 mb-4 line-clamp-2">Analysiert das Kaufverhalten und generiert eine fertige CSV-Liste für den Supermailer.</p>
-                    <button className="w-full px-4 py-2 bg-gray-100 text-gray-500 text-sm font-medium rounded-lg cursor-not-allowed">
+                    
+                    {isReminderRunning ? (
+                      <div className="w-full bg-gray-100 p-3 rounded-lg text-sm text-gray-700 flex flex-col gap-2">
+                        <div className="flex items-center gap-2">
+                          <svg className="animate-spin h-4 w-4 text-amber-600" viewBox="0 0 24 24" fill="none"><circle className="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" strokeWidth="4" /><path className="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z" /></svg>
+                          <span className="font-medium text-amber-700">Analyse läuft...</span>
+                        </div>
+                        <p className="text-xs break-words">{reminderProgress}</p>
+                      </div>
+                    ) : reminderTaskId ? (
+                      <button 
+                        onClick={() => handleDownloadReminderCsv(reminderTaskId)}
+                        className="w-full px-4 py-2 bg-emerald-600 text-white text-sm font-medium rounded-lg hover:bg-emerald-700 transition-colors shadow-sm flex items-center justify-center gap-2"
+                      >
+                        <svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M4 16v1a2 2 0 002 2h12a2 2 0 002-2v-1m-4-4l-4 4m0 0l-4-4m4 4V4" /></svg>
+                        CSV herunterladen
+                      </button>
+                    ) : (
+                      <button 
+                        onClick={() => handleStartReminderAnalysis(selectedJob)}
+                        disabled={processingJobId !== null || isReminderRunning || isStatsRunning}
+                        className="w-full px-4 py-2 bg-amber-600 text-white text-sm font-medium rounded-lg hover:bg-amber-700 disabled:opacity-50 transition-colors shadow-sm"
+                      >
                         Analyse starten (Dauert lange)
                       </button>
+                    )}
                   </div>
-
 {/* Tool 4: Statistics */}
                   <div className="bg-white border border-gray-200 rounded-xl p-5 hover:border-purple-300 transition-colors shadow-sm">
                     <div className="flex items-start justify-between mb-2">