[31988f42] Lead-Engine: Produktivsetzung und Anfrage per Teams

Implementiert: * **End-to-End Test-Button pro Lead:** Ein neuer Button "🧪 Test-Versand (an floke.com@gmail.com)" wurde in der Lead-Detailansicht hinzugefügt, um spezifische Leads sicher zu testen. * **Verbesserte E-Mail-Generierung:** * Der LLM-Prompt wurde optimiert, um redundante Termin-Vorschläge und Betreffzeilen im generierten E-Mail-Text zu vermeiden. * Der E-Mail-Body wurde umstrukturiert für eine klarere und leserlichere Integration des LLM-generierten Textes und der dynamischen Terminvorschläge. * **HTML-Signatur mit Inline-Bildern:** * Ein Skript zum Extrahieren von HTML-Signaturen und eingebetteten Bildern aus -Dateien wurde erstellt und ausgeführt. * Die -Funktion wurde überarbeitet, um die neue HTML-Signatur und alle zugehörigen Bilder dynamisch als Inline-Anhänge zu versenden. * **Bugfixes und verbesserte Diagnosefähigkeit:** * Der für wurde durch Verschieben der Funktion in den globalen Bereich behoben. * Die im Kalender-Abruf wurde durch die explizite Übergabe der Zeitzoneninformation an die Graph API korrigiert. * Fehlende Uhrzeit in Teams-Nachrichten behoben. * Umfassendes Logging wurde in kritischen Funktionen (, , ) implementiert, um die Diagnosefähigkeit bei zukünftigen Problemen zu verbessern.
2026-03-09 08:21:33 +00:00
parent 14237727b9
commit a9b7dbaaca
12 changed files with 375 additions and 94 deletions
--- a/.dev_session/SESSION_INFO
+++ b/.dev_session/SESSION_INFO
@@ -1 +1 @@
-{"task_id": "30388f42-8544-8088-bc48-e59e9b973e91", "token": "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", "readme_path": null, "session_start_time": "2026-03-08T14:55:15.337017"}
+{"task_id": "31988f42-8544-80fc-8bc1-dcc57acdfd4f", "token": "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", "readme_path": null, "session_start_time": "2026-03-09T06:47:23.911130"}
--- a/lead-engine/app.py
+++ b/lead-engine/app.py
@@ -50,6 +50,21 @@ st.title("🚀 Lead Engine: TradingTwins")
 # Sidebar Actions
 st.sidebar.header("Actions")

+if st.sidebar.button("🚀 Trigger Test-Lead (Teams)"):
+    try:
+        import requests
+        # The feedback server runs on port 8004 inside the same container
+        response = requests.get("http://localhost:8004/test_lead")
+        if response.status_code == 202:
+            st.sidebar.success("Test lead triggered successfully!")
+            st.toast("Check Teams for the notification.")
+        else:
+            st.sidebar.error(f"Error: {response.status_code} - {response.text}")
+    except Exception as e:
+        st.sidebar.error(f"Failed to trigger test: {e}")
+
+st.sidebar.divider()
+
 if st.sidebar.button("1. Ingest Emails (Mock)"):
    from ingest import ingest_mock_leads
    init_db()
@@ -246,6 +261,24 @@ if not df.empty:
                # Always display the draft from the database if it exists
                if row.get('response_draft'):
                    st.text_area("Email Entwurf", value=row['response_draft'], height=400)
+                    
+                    if st.button("🧪 Test-Versand (an floke.com@gmail.com)", key=f"test_send_{row['id']}"):
+                        try:
+                            import requests
+                            payload = {
+                                "company_name": row['company_name'],
+                                "contact_name": row['contact_name'],
+                                "opener": row['response_draft']
+                            }
+                            response = requests.post("http://localhost:8004/test_specific_lead", json=payload)
+                            if response.status_code == 202:
+                                st.success("Specific test lead triggered!")
+                                st.toast("Check Teams for the notification.")
+                            else:
+                                st.error(f"Error: {response.status_code} - {response.text}")
+                        except Exception as e:
+                            st.error(f"Failed to trigger test: {e}")
+
                    st.button("📋 Copy to Clipboard", key=f"copy_{row['id']}", on_click=lambda: st.write("Copy functionality simulated"))
            else:
                st.info("Sync with Company Explorer first to generate a response.")
--- a/lead-engine/generate_reply.py
+++ b/lead-engine/generate_reply.py
@@ -194,14 +194,12 @@ def generate_email_draft(lead_data, company_data, booking_link="[IHR BUCHUNGSLIN
    2. EINSTIEG: Nutze den inhaltlichen Kern von: "{ce_opener}".
    3. DER ÜBERGANG: Verknüpfe dies mit der Anfrage zu {purpose}. Erkläre, dass manuelle Prozesse bei {qualitative_area} angesichts der Dokumentationspflichten und des Fachkräftemangels zum Risiko werden.
    4. DIE LÖSUNG: Schlage die Kombination aus {solution['solution_text']} als integriertes Konzept vor, um das Team in Reinigung, Service und Patientenansprache spürbar zu entlasten.
-    5. ROI: Sprich kurz die Amortisation (18-24 Monate) an – als Argument für den wirtschaftlichen Entscheider.
-    6. CTA: Schlag konkret den {suggested_date} vor. Alternativ: {booking_link}
+    - ROI: Sprich kurz die Amortisation (18-24 Monate) an – als Argument für den wirtschaftlichen Entscheider.
+    6. CTA: Schließe die E-Mail ab und leite zu den nächsten Schritten über, ohne direkt Termine vorzuschlagen oder nach Links zu fragen.

    STIL: Senior, lösungsorientiert, direkt. Keine unnötigen Füllwörter.
    
    FORMAT:
-    Betreff: [Prägnant, z.B. Automatisierungskonzept für {company_name}]
-    
    [E-Mail Text]
    """

@@ -214,7 +212,9 @@ def generate_email_draft(lead_data, company_data, booking_link="[IHR BUCHUNGSLIN
        response = requests.post(url, headers=headers, json=payload)
        response.raise_for_status()
        result = response.json()
-        return result['candidates'][0]['content']['parts'][0]['text']
+        # Remove the placeholder from the LLM-generated text
+        cleaned_text = result['candidates'][0]['content']['parts'][0]['text'].replace(booking_link, '').strip()
+        return cleaned_text
    except Exception as e:
        return f"Error generating draft: {str(e)}"

--- a/lead-engine/trading_twins/image001.png
+++ b/lead-engine/trading_twins/image001.png
--- a/lead-engine/trading_twins/image002.png
+++ b/lead-engine/trading_twins/image002.png
--- a/lead-engine/trading_twins/image003.png
+++ b/lead-engine/trading_twins/image003.png
--- a/lead-engine/trading_twins/image004.png
+++ b/lead-engine/trading_twins/image004.png
--- a/lead-engine/trading_twins/image005.png
+++ b/lead-engine/trading_twins/image005.png
--- a/lead-engine/trading_twins/manager.py
+++ b/lead-engine/trading_twins/manager.py
@@ -9,11 +9,31 @@ from datetime import datetime, timedelta
 from zoneinfo import ZoneInfo
 from threading import Thread, Lock
 import uvicorn
+import logging
 from fastapi import FastAPI, Response, BackgroundTasks
+from pydantic import BaseModel
 from sqlalchemy.orm import sessionmaker
+
+# --- Setup Logging ---
+logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
 import msal
 from .models import init_db, ProposalJob, ProposedSlot

+class TestLeadPayload(BaseModel):
+    company_name: str
+    contact_name: str
+    opener: str
+
+def format_date_for_email(dt: datetime) -> str:
+    """Formats a datetime object to 'Heute HH:MM', 'Morgen HH:MM', or 'DD.MM. HH:MM'."""
+    now = datetime.now(TZ_BERLIN).date()
+    if dt.date() == now:
+        return dt.strftime("Heute %H:%M Uhr")
+    elif dt.date() == (now + timedelta(days=1)):
+        return dt.strftime("Morgen %H:%M Uhr")
+    else:
+        return dt.strftime("%d.%m. %H:%M Uhr")
+
 # --- Setup ---
 TZ_BERLIN = ZoneInfo("Europe/Berlin")
 DB_FILE_PATH = os.path.join(os.path.dirname(os.path.dirname(__file__)), "data", "trading_twins.db")
@@ -48,32 +68,31 @@ def get_access_token(client_id, client_secret, tenant_id):
    return result.get('access_token')

 def get_availability(target_email, app_creds):
-    print(f"DEBUG: Requesting availability for {target_email}")
+    logging.info(f"Requesting availability for {target_email}")
    token = get_access_token(*app_creds)
    if not token:
-        print("DEBUG: Failed to acquire access token.")
+        logging.error("Failed to acquire access token for calendar.")
        return None
    
    headers = {"Authorization": f"Bearer {token}", "Content-Type": "application/json", "Prefer": 'outlook.timezone="Europe/Berlin"'}
    start_time = datetime.now(TZ_BERLIN).replace(hour=0, minute=0, second=0, microsecond=0)
    end_time = start_time + timedelta(days=3)
    # Use 15-minute intervals for finer granularity
-    payload = {"schedules": [target_email], "startTime": {"dateTime": start_time.isoformat()}, "endTime": {"dateTime": end_time.isoformat()}, "availabilityViewInterval": 15}
+    payload = {"schedules": [target_email], "startTime": {"dateTime": start_time.isoformat(), "timeZone": str(TZ_BERLIN)}, "endTime": {"dateTime": end_time.isoformat(), "timeZone": str(TZ_BERLIN)}, "availabilityViewInterval": 15}
    
    try:
        url = f"{GRAPH_API_ENDPOINT}/users/{target_email}/calendar/getSchedule"
        r = requests.post(url, headers=headers, json=payload)
-        print(f"DEBUG: API Status Code: {r.status_code}")
+        logging.info(f"Graph API getSchedule status code: {r.status_code}")
        
        if r.status_code == 200:
            view = r.json()['value'][0].get('availabilityView', '')
-            print(f"DEBUG: Availability View received (Length: {len(view)})")
+            logging.info(f"Availability View received (Length: {len(view)})")
            return start_time, view, 15
        else:
-            print(f"DEBUG: API Error Response: {r.text}")
+            logging.error(f"Graph API Error Response: {r.text}")
    except Exception as e:
-        print(f"DEBUG: Exception during API call: {e}")
-        pass
+        logging.error(f"Exception during Graph API call: {e}")
    return None

 def find_slots(start, view, interval):
@@ -135,6 +154,22 @@ def trigger_test_lead(background_tasks: BackgroundTasks):
    background_tasks.add_task(process_lead, req_id, "Testfirma GmbH", "Wir haben Ihre Anfrage erhalten.", TEST_RECEIVER_EMAIL, "Max Mustermann")
    return {"status": "Test lead triggered", "id": req_id}

+@app.post("/test_specific_lead", status_code=202)
+def trigger_specific_test_lead(payload: TestLeadPayload, background_tasks: BackgroundTasks):
+    """Triggers a lead process with specific data but sends email to the TEST_RECEIVER_EMAIL."""
+    req_id = f"test_specific_{int(time.time())}"
+    # Key difference: Use data from payload, but force the receiver email
+    background_tasks.add_task(
+        process_lead,
+        request_id=req_id,
+        company=payload.company_name,
+        opener=payload.opener,
+        receiver=TEST_RECEIVER_EMAIL,  # <--- FORCED TEST EMAIL
+        name=payload.contact_name
+    )
+    return {"status": "Specific test lead triggered", "id": req_id}
+
+
@app.get("/stop/{job_uuid}")
 def stop(job_uuid: str):
    db = SessionLocal(); job = db.query(ProposalJob).filter(ProposalJob.job_uuid == job_uuid).first()
@@ -157,80 +192,144 @@ def book_slot(job_uuid: str, ts: int):
    db.close(); return Response("Fehler bei Kalender.", 500)

 # --- Workflow Logic ---
-def send_email(subject, body, to_email, signature, banner_path=None):
+def send_email(subject, body, to_email):
+    """
+    Sends an email using Microsoft Graph API, attaching a dynamically generated
+    HTML signature with multiple inline images.
+    """
+    logging.info(f"Preparing to send email to {to_email} with subject: '{subject}'")
+    
+    # 1. Read the signature file
+    try:
+        with open(SIGNATURE_FILE_PATH, 'r', encoding='utf-8') as f:
+            signature_html = f.read()
+    except Exception as e:
+        logging.error(f"Could not read signature file: {e}")
+        signature_html = "" # Fallback to no signature
+
+    # 2. Find and prepare all signature images as attachments
    attachments = []
-    if banner_path and os.path.exists(banner_path):
-        with open(banner_path, "rb") as f:
+    image_dir = os.path.dirname(SIGNATURE_FILE_PATH)
+    image_files = [f for f in os.listdir(image_dir) if f.startswith('image') and f.endswith('.png')]
+
+    for filename in image_files:
+        try:
+            with open(os.path.join(image_dir, filename), "rb") as f:
                content_bytes = f.read()
                content_b64 = base64.b64encode(content_bytes).decode("utf-8")
+            
            attachments.append({
                "@odata.type": "#microsoft.graph.fileAttachment",
-            "name": "RoboPlanetBannerWebinarEinladung.png",
+                "name": filename,
                "contentBytes": content_b64,
                "isInline": True,
-            "contentId": "banner_image"
+                "contentId": filename
            })
+        except Exception as e:
+            logging.error(f"Could not process image {filename}: {e}")
+
+    # 3. Get access token
    catchall = os.getenv("EMAIL_CATCHALL"); to_email = catchall if catchall else to_email
    token = get_access_token(AZURE_CLIENT_ID, AZURE_CLIENT_SECRET, AZURE_TENANT_ID)
-    if not token: return
+    if not token:
+        logging.error("Failed to get access token for sending email.")
+        return
+
+    # 4. Construct and send the email
    headers = {"Authorization": f"Bearer {token}", "Content-Type": "application/json"}
-    payload = {"message": {"subject": subject, "body": {"contentType": "HTML", "content": body + signature}, "toRecipients": [{"emailAddress": {"address": to_email}}]}, "saveToSentItems": "true"}
-    if attachments: payload["message"]["attachments"] = attachments
-    requests.post(f"{GRAPH_API_ENDPOINT}/users/{SENDER_EMAIL}/sendMail", headers=headers, json=payload)
+    full_body = body + signature_html
+    payload = {
+        "message": {
+            "subject": subject,
+            "body": {"contentType": "HTML", "content": full_body},
+            "toRecipients": [{"emailAddress": {"address": to_email}}]
+        },
+        "saveToSentItems": "true"
+    }
+    if attachments:
+        payload["message"]["attachments"] = attachments
+        
+    response = requests.post(f"{GRAPH_API_ENDPOINT}/users/{SENDER_EMAIL}/sendMail", headers=headers, json=payload)
+    logging.info(f"Send mail API response status: {response.status_code}")
+    if response.status_code not in [200, 202]:
+        logging.error(f"Error sending mail: {response.text}")
+

 def process_lead(request_id, company, opener, receiver, name):
+    logging.info(f"--- Starting process_lead for request_id: {request_id} ---")
    db = SessionLocal()
+    try:
        job = ProposalJob(job_uuid=request_id, customer_email=receiver, customer_company=company, customer_name=name, status="pending")
-    db.add(job); db.commit()
+        db.add(job)
+        db.commit()
+        logging.info(f"Job {request_id} created and saved to DB.")

        cal_data = get_availability("e.melcer@robo-planet.de", (CAL_APPID, CAL_SECRET, CAL_TENNANT_ID))
        suggestions = find_slots(*cal_data) if cal_data else []
        
-    # --- FALLBACK LOGIC ---
        if not suggestions:
-        print("WARNING: No slots found via API. Creating fallback slots.")
+            logging.warning(f"No slots found via API for job {request_id}. Creating fallback slots.")
            now = datetime.now(TZ_BERLIN)
-        # Tomorrow 10:00
            tomorrow = (now + timedelta(days=1)).replace(hour=10, minute=0, second=0, microsecond=0)
-        # Day after tomorrow 14:00
            overmorrow = (now + timedelta(days=2)).replace(hour=14, minute=0, second=0, microsecond=0)
            suggestions = [tomorrow, overmorrow]
-    # --------------------
        
-    for s in suggestions: db.add(ProposedSlot(job_id=job.id, start_time=s, end_time=s+timedelta(minutes=15)))
+        logging.info(f"Found/created {len(suggestions)} slot suggestions for job {request_id}.")
+        for s in suggestions:
+            db.add(ProposedSlot(job_id=job.id, start_time=s, end_time=s + timedelta(minutes=15)))
        db.commit()

        send_time = datetime.now(TZ_BERLIN) + timedelta(minutes=DEFAULT_WAIT_MINUTES)
-    # Using the more detailed card from teams_notification.py
+        logging.info(f"Sending Teams approval card for job {request_id}.")
        from .teams_notification import send_approval_card
        send_approval_card(job_uuid=request_id, customer_name=company, time_string=send_time.strftime("%H:%M"), webhook_url=TEAMS_WEBHOOK_URL, api_base_url=FEEDBACK_SERVER_BASE_URL)
        
-    send_time = datetime.now(TZ_BERLIN) + timedelta(minutes=DEFAULT_WAIT_MINUTES)
-    while datetime.now(TZ_BERLIN) < send_time:
+        logging.info(f"Waiting for response or timeout until {send_time.strftime('%H:%M:%S')} for job {request_id}")
+        wait_until = datetime.now(TZ_BERLIN) + timedelta(minutes=DEFAULT_WAIT_MINUTES)
+        while datetime.now(TZ_BERLIN) < wait_until:
            db.refresh(job)
-        if job.status in ["cancelled", "send_now"]: break
+            if job.status in ["cancelled", "send_now"]:
+                logging.info(f"Status for job {request_id} changed to '{job.status}'. Exiting wait loop.")
+                break
            time.sleep(5)
        
-    if job.status == "cancelled": db.close(); return
+        db.refresh(job)
+        if job.status == "cancelled":
+            logging.info(f"Job {request_id} was cancelled. No email will be sent.")
+            return

+        logging.info(f"Timeout reached or 'Send Now' clicked for job {request_id}. Proceeding to send email.")
        booking_html = "<ul>"
-    for s in suggestions: booking_html += f'<li><a href="{FEEDBACK_SERVER_BASE_URL}/book_slot/{request_id}/{int(s.timestamp())}">{s.strftime("%d.%m %H:%M")}</a></li>'
+        for s in suggestions:
+            booking_html += f'<li><a href="{FEEDBACK_SERVER_BASE_URL}/book_slot/{request_id}/{int(s.timestamp())}">{format_date_for_email(s)}</a></li>'
        booking_html += "</ul>"
        
        try:
-        with open(SIGNATURE_FILE_PATH, 'r') as f: sig = f.read()
-    except: sig = ""
+            with open(SIGNATURE_FILE_PATH, 'r') as f:
+                sig = f.read()
+        except:
+            sig = ""

-    # THIS IS THE CORRECTED EMAIL BODY
        email_body = f"""
 <p>Hallo {name},</p>
-    <p>{opener}</p>
-    <p>Hätten Sie an einem dieser Termine Zeit für ein kurzes Gespräch?</p>
+{opener}
+<p>Ich freue mich auf den Austausch und schlage Ihnen hierfür konkrete Termine vor:</p>
+<ul>
 {booking_html}
+</ul>
+<p>Mit freundlichen Grüßen,</p>
 """
        
-    send_email(f"Ihr Kontakt mit RoboPlanet - {company}", email_body, receiver, sig, BANNER_FILE_PATH)
-    job.status = "sent"; db.commit(); db.close()
+        send_email(f"Ihr Kontakt mit RoboPlanet - {company}", email_body, receiver)
+        job.status = "sent"
+        db.commit()
+        logging.info(f"--- Finished process_lead for request_id: {request_id} ---")
+
+    except Exception as e:
+        logging.error(f"FATAL error in process_lead for request_id {request_id}: {e}", exc_info=True)
+    finally:
+        db.close()
+

 if __name__ == "__main__":
    uvicorn.run(app, host="0.0.0.0", port=8004)
--- a/lead-engine/trading_twins/signature.html
+++ b/lead-engine/trading_twins/signature.html
@@ -1,13 +1,77 @@
-Freundliche Grüße<br>
-Elizabeta Melcer<br>
-Inside Sales Managerin<br>
-<img src="https://www.robo-planet.de/wp-content/uploads/2023/07/Wackler_Logo.png" alt="Wackler Logo" width="100"><br>
-RoboPlanet GmbH<br>
-Schatzbogen 39, 81829 München<br>
-T: +49 89 420490-402 | M: +49 175 8334071<br>
-e.melcer@robo-planet.de | www.robo-planet.de<br>
-<a href="https://www.linkedin.com/company/roboplanet">LinkedIn</a> <a href="https://www.instagram.com/roboplanet.de/">Instagram</a> <a href="https://www.robo-planet.de/newsletter">Newsletteranmeldung</a><br>
-Sitz der Gesellschaft München | Geschäftsführung: Axel Banoth<br>
-Registergericht AG München, HRB 296113 | USt.-IdNr. DE400464410<br>
-<a href="https://www.robo-planet.de/datenschutz">Hinweispflichten zum Datenschutz</a><br>
-<img src="cid:banner_image" alt="RoboPlanet Webinar Einladung">
+<table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" width="460" style="width:345.0pt">
+<tbody>
+<tr>
+<td width="380" style="width:285.0pt;padding:0cm 0cm .75pt 0cm">
+<p class="MsoNormal"><span style="font-size:10.0pt;font-family:&quot;Verdana&quot;,sans-serif;color:#3D3C3F">Freundliche Grüße</span><span style="font-size:10.0pt;font-family:&quot;Verdana&quot;,sans-serif;color:#3D3C3F"><br>
+<br>
+</span><span style="font-size:10.0pt;font-family:&quot;Verdana&quot;,sans-serif;color:#3D3C3F">Elizabeta Melcer</span><span style="font-size:10.0pt;font-family:&quot;Verdana&quot;,sans-serif;color:#3D3C3F"><br>
+</span><span style="font-size:10.0pt;font-family:&quot;Verdana&quot;,sans-serif;color:#3D3C3F">Inside Sales Managerin</span><span style="font-size:9.0pt;font-family:&quot;Verdana&quot;,sans-serif;color:#3D3C3F;mso-ligatures:none"><o:p></o:p></span></p>
+</td>
+</tr>
+</tbody>
+</table>
+<p class="MsoNormal"><span style="display:none"><o:p>&nbsp;</o:p></span></p>
+<table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" width="460" style="width:345.0pt;border-collapse:collapse">
+<tbody>
+<tr>
+<td width="380" colspan="2" style="width:285.0pt;padding:0cm 0cm .75pt 0cm"></td>
+</tr>
+<tr>
+<td width="222" style="width:166.5pt;padding:0cm 0cm .75pt 0cm">
+<p class="MsoNormal"><a href="https://www.robo-planet.de/"><span style="font-size:9.0pt;font-family:&quot;Verdana&quot;,sans-serif;color:blue;text-decoration:none"><img border="0" width="203" height="58" style="width:2.1166in;height:.6083in" id="Bild_x0020_1" src="cid:image001.png" alt="Wackler Logo"></span></a><span style="font-size:9.0pt;font-family:&quot;Verdana&quot;,sans-serif;color:#3D3C3F"><o:p></o:p></span></p>
+</td>
+<td style="padding:0cm 0cm 0cm 0cm"></td>
+</tr>
+<tr>
+<td width="320" colspan="2" style="width:240.0pt;padding:3.75pt 0cm 3.75pt 0cm">
+<p class="MsoNormal"><span style="font-size:9.0pt;font-family:&quot;Verdana&quot;,sans-serif;color:#3D3C3F">RoboPlanet GmbH</span><span style="font-size:9.0pt;font-family:&quot;Verdana&quot;,sans-serif;color:#3D3C3F"><br>
+</span><span style="font-size:8.0pt;font-family:&quot;Verdana&quot;,sans-serif;color:#3D3C3F">Schatzbogen 39, 81829 München</span><span style="font-size:9.0pt;font-family:&quot;Verdana&quot;,sans-serif;color:#3D3C3F"><br>
+</span><span style="font-size:8.0pt;font-family:&quot;Verdana&quot;,sans-serif;color:#3D3C3F">T:</span><span style="font-size:8.0pt;font-family:&quot;Verdana&quot;,sans-serif;color:#3D3C3F">
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+<tbody>
+<tr>
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+<p class="MsoNormal"><span style="font-size:7.5pt;font-family:&quot;Verdana&quot;,sans-serif;color:#9B9B9B">Sitz der Gesellschaft München&nbsp;|&nbsp;Geschäftsführung: Axel Banoth</span><span style="font-size:7.5pt;font-family:&quot;Verdana&quot;,sans-serif;color:#9B9B9B"><br>
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+<p class="MsoNormal"><span style="display:none"><o:p>&nbsp;</o:p></span></p>
+<table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" width="460" style="width:345.0pt;border-collapse:collapse">
+<tbody>
+<tr>
+<td style="padding:3.75pt 0cm 3.75pt 0cm">
+<p class="MsoNormal"><a href="https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Frobo-planet.de%2Fpraxis-webinar-einsatz-von-robotikloesungen-im-einzelhandel%2F&amp;data=05%7C02%7Cc.godelmann%40robo-planet.de%7C2fb46eff763446be654708de79274f88%7C6d85a9ef3878420b8f4338d6cb12b665%7C0%7C0%7C639081406901714427%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&amp;sdata=rIFrWwFgYwjSZ0pPvMyePr7oTejMHYiGG1SpY%2FGaINk%3D&amp;reserved=0" originalsrc="https://robo-planet.de/praxis-webinar-einsatz-von-robotikloesungen-im-einzelhandel/" title="&quot;Webinar Einzelhandel&quot;"><span style="font-size:9.0pt;font-family:&quot;Verdana&quot;,sans-serif;color:blue;text-decoration:none"><img border="0" width="460" height="100" style="width:4.7916in;height:1.0416in" id="_x0030_.zdrws9hgwm8" src="cid:image005.png" alt="RoboPlanetBannerWebinarEinladung.png"></span></a><span style="font-size:9.0pt;font-family:&quot;Verdana&quot;,sans-serif;color:#3D3C3F"><o:p></o:p></span></p>
+</td>
+</tr>
+</tbody>
+</table>
+<p class="MsoNormal"><span style="font-size:10.0pt;font-family:&quot;Verdana&quot;,sans-serif"><o:p>&nbsp;</o:p></span></p>
+</div>
+</body>
+</html>
--- a/lead-engine/trading_twins/teams_notification.py
+++ b/lead-engine/trading_twins/teams_notification.py
@@ -33,7 +33,7 @@ def send_approval_card(job_uuid, customer_name, time_string, webhook_url=DEFAULT
                        },
                        {
                            "type": "TextBlock",
-                            "text": "Wenn Du bis {time_string} Uhr NICHT reagierst, wird die generierte E-Mail automatisch ausgesendet.",
+                            "text": f"Wenn Du bis {time_string} Uhr NICHT reagierst, wird die generierte E-Mail automatisch ausgesendet.",
                            "isSubtle": True,
                            "wrap": True
                        }
@@ -60,5 +60,5 @@ def send_approval_card(job_uuid, customer_name, time_string, webhook_url=DEFAULT
        response.raise_for_status()
        return True
    except Exception as e:
-        print(f"Fehler beim Senden an Teams: {e}")
+        logging.error(f"Fehler beim Senden an Teams: {e}")
        return False
--- a/scripts/extract_signature_assets.py
+++ b/scripts/extract_signature_assets.py
@@ -0,0 +1,85 @@
+import email
+from email.message import Message
+import os
+import re
+
+# Define paths
+eml_file_path = '/app/docs/FYI .eml'
+output_dir = '/app/lead-engine/trading_twins/'
+signature_file_path = os.path.join(output_dir, 'signature.html')
+
+def extract_assets():
+    """
+    Parses an .eml file to extract the HTML signature and its embedded images.
+    The images are saved to disk, and the HTML is cleaned up to use simple
+    Content-ID (cid) references for use with the Microsoft Graph API.
+    """
+    if not os.path.exists(eml_file_path):
+        print(f"Error: EML file not found at {eml_file_path}")
+        return
+
+    with open(eml_file_path, 'r', errors='ignore') as f:
+        msg = email.message_from_file(f)
+
+    html_content = ""
+    images = {}
+
+    for part in msg.walk():
+        content_type = part.get_content_type()
+        content_disposition = str(part.get("Content-Disposition"))
+
+        if content_type == 'text/html' and "attachment" not in content_disposition:
+            payload = part.get_payload(decode=True)
+            charset = part.get_content_charset() or 'Windows-1252'
+            try:
+                html_content = payload.decode(charset)
+            except (UnicodeDecodeError, AttributeError):
+                html_content = payload.decode('latin1')
+
+
+        if content_type.startswith('image/') and "attachment" not in content_disposition:
+            content_id = part.get('Content-ID', '').strip('<>')
+            filename = part.get_filename()
+            if filename and content_id:
+                images[filename] = {
+                    "data": part.get_payload(decode=True),
+                    "original_cid": content_id
+                }
+
+    if not html_content:
+        print("Error: Could not find HTML part in the EML file.")
+        return
+
+    # Isolate the signature part of the HTML
+    signature_start = html_content.find('Freundliche Gr')
+    if signature_start != -1:
+        # Step back to the start of the table containing the greeting
+        table_start = html_content.rfind('<table', 0, signature_start)
+        if table_start != -1:
+            signature_html = html_content[table_start:]
+        else:
+            signature_html = html_content # Fallback
+    else:
+        print("Warning: Could not find a clear starting point for the signature. Using full HTML body.")
+        signature_html = html_content
+
+    # Save images and update HTML content
+    print(f"Found {len(images)} images to process.")
+    for filename, image_info in images.items():
+        image_path = os.path.join(output_dir, filename)
+        with open(image_path, 'wb') as img_file:
+            img_file.write(image_info['data'])
+        print(f"Saved image: {image_path}")
+
+        # Replace the complex cid in the HTML with the simple filename, which will be the new Content-ID
+        signature_html = signature_html.replace(f"cid:{image_info['original_cid']}", f"cid:{filename}")
+
+    # Clean up some quoted-printable artifacts for better readability in the file
+    signature_html = signature_html.replace('=3D"', '="').replace('=\r\n', '')
+
+    with open(signature_file_path, 'w', encoding='utf-8') as f:
+        f.write(signature_html)
+    print(f"Saved new signature HTML to: {signature_file_path}")
+
+if __name__ == "__main__":
+    extract_assets()