Update app.py

app.py

@@ -56,5 +56,69 @@ def generate_gantt():
         return "<i>Keine Kampagnen zum Anzeigen</i>"
     df = pd.DataFrame(campaigns)
     df["Start"] = pd.to_datetime(df["Start"])
-    df["Ende"] = pd.to_datetime(df["End_
+    df["Ende"] = pd.to_datetime(df["Ende"])
+    try:
+        fig = px.timeline(df, x_start="Start", x_end="Ende", y="Name", color="Verantwortlich", title="📊 Kampagnenübersicht")
+        fig.update_yaxes(autorange="reversed")
+        fig.update_layout(height=400, margin=dict(l=20, r=20, t=30, b=20))
+        return pio.to_html(fig, full_html=False, include_plotlyjs='cdn')
+    except Exception as e:
+        return f"<b>Fehler:</b> {e}"
+
+with gr.Blocks() as app:
+    # Startseite
+    with gr.Column(visible=True) as start_page:
+        gr.Markdown("# 👋 Willkommen beim Promo-Planer")
+        start_btn = gr.Button("➡️ Starten")
+
+    # Login-Seite
+    with gr.Column(visible=False) as login_page:
+        gr.Markdown("## 🔐 Login")
+        user = gr.Textbox(label="Benutzer")
+        pw = gr.Textbox(label="Passwort", type="password")
+        login_btn = gr.Button("Login")
+        login_status = gr.Textbox(interactive=False)
+
+    # Kampagnenplaner-Seite
+    with gr.Column(visible=False) as planner_page:
+        gr.Markdown("## 📣 Kampagnenplanung")
+        with gr.Row():
+            name = gr.Textbox(label="Kampagnenname")
+            goal = gr.Dropdown(["Verkaufsförderung", "Werbung", "Event"], label="Ziel")
+            product = gr.Textbox(label="Produkt")
+        with gr.Row():
+            channel = gr.Dropdown(["Tisch", "Instagram", "E-Mail", "Plakat"], label="Kanal")
+            start = Calendar(type="datetime", label="Startdatum")
+            end = Calendar(type="datetime", label="Enddatum")
+        with gr.Row():
+            budget = gr.Number(label="Budget (CHF)")
+            responsible = gr.Dropdown(["Markthalle", "Marketing", "PM", "PED"], label="Verantwortlich")
+        suggest_btn = gr.Button("💡 KI-Vorschlag")
+        idea = gr.Textbox(label="Kampagnenidee")
+        submit_btn = gr.Button("✅ Speichern")
+        output_table = gr.Dataframe()
+        budget_total = gr.Textbox(label="Budget Gesamt", interactive=False)
+        export_btn = gr.Button("📤 Export CSV")
+        gr.Markdown("### 📈 Gantt-Visualisierung")
+        gantt_html = gr.HTML()
+        update_chart = gr.Button("🔄 Visualisierung aktualisieren")
+
+    # Seitenwechsel-Logik
+    def go_to_login():
+        return gr.update(visible=False), gr.update(visible=True)
+
+    def go_to_start():
+        return gr.update(visible=True), gr.update(visible=False)
+
+    start_btn.click(go_to_login, outputs=[start_page, login_page])
+    login_btn.click(login, [user, pw], outputs=[start_page, login_page, planner_page, login_status])
+    suggest_btn.click(suggest_campaign, [product, goal, channel], idea)
+    submit_btn.click(add_campaign, [name, goal, product, channel, start, end, budget, responsible], [output_table, budget_total])
+    export_btn.click(export_csv, outputs=None)
+    update_chart.click(generate_gantt, outputs=gantt_html)
+
+    # Optional: Logout oder Reset
+    # back_btn = gr.Button("🔙 Zurück")
+    # back_btn.click(go_to_start, outputs=[start_page, login_page])
 
+app.launch(share=True)