feat(ui): group validation fields into tabs (Basis/Parteien/Positionen/PDF-Text)

Reduces scrolling - Summen und Export bleiben unterhalb der Tabs immer sichtbar.
Reine UI-Umgruppierung, keine Aenderung an Feldern oder Berechnungslogik.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
dfuhrmann3 2026-07-07 16:14:17 +02:00
parent efdee4cfd6
commit c07eb860fa
1 changed files with 174 additions and 166 deletions

294
main.py
View File

@ -109,7 +109,6 @@ with col1:
st.success("PDF eingelesen!") st.success("PDF eingelesen!")
uploaded_file.seek(0) uploaded_file.seek(0)
st.pdf(uploaded_file) st.pdf(uploaded_file)
with st.expander("Gefundener Text"): st.text(pdf_text)
with col2: with col2:
st.subheader("2. Strukturierte Daten validieren") st.subheader("2. Strukturierte Daten validieren")
@ -202,161 +201,170 @@ with col2:
if data.get("hardware_serials"): if data.get("hardware_serials"):
st.caption(f"🔧 Erkannte Seriennummern: {', '.join(data['hardware_serials'])}") st.caption(f"🔧 Erkannte Seriennummern: {', '.join(data['hardware_serials'])}")
# --- BT-3 RECHNUNGSTYP DROPDOWN-MENÜ --- # Reiter-Navigation: gruppiert die Eingabefelder, damit man nicht die ganze Seite
inv_type_ui = st.selectbox( # runterscrollen muss. Summen & Export stehen bewusst UNTERHALB der Tabs (immer sichtbar).
"Rechnungstyp (BT-3)", tab_basis, tab_parteien, tab_positionen, tab_pdftext = st.tabs(
options=["380 (Handelsrechnung)", "381 (Gutschrift)", "384 (Korrekturrechnung)", "326 (Teilrechnung)"], ["Basis", "Parteien", "Positionen", "PDF-Text"]
index=0,
help="Bestimmt den steuerrechtlichen Belegtyp im XML-Header."
)
selected_type_code = inv_type_ui.split(" ")[0]
inv_num = st.text_input("Rechnungsnummer (BT-1) :red[*]", value=data.get("invoice_number", ""))
inv_date = st.text_input("Rechnungsdatum (BT-2, YYYY-MM-DD) :red[*]", value=data.get("invoice_date", ""))
inv_delivery = st.text_input("Lieferdatum (BT-72, YYYY-MM-DD)", value=data.get("delivery_date", ""))
cust_num = st.text_input(
"Kundennummer / Leitweg-ID (BT-10)",
value=data.get("customer_number", ""),
help="Eure Kundennummer beim Empfänger (Standardfall für B2B) oder eine Leitweg-ID, falls "
"der Empfänger eine Behörde ist."
)
buyer_ref = st.text_input(
"Ihr Auftrag / Bestellnummer (BT-13)",
value=data.get("buyer_reference", "")
) )
# UI-Eingabefelder für die Daten vor Position 1 (BT-22 etc.) with tab_basis:
st.markdown("---") # --- BT-3 RECHNUNGSTYP DROPDOWN-MENÜ ---
st.markdown("**Globale Referenzen & Vorlauftexte:**") inv_type_ui = st.selectbox(
c_ref1, c_ref2, c_ref3 = st.columns(3) "Rechnungstyp (BT-3)",
with c_ref1: options=["380 (Handelsrechnung)", "381 (Gutschrift)", "384 (Korrekturrechnung)", "326 (Teilrechnung)"],
dn_id = st.text_input("Lieferscheinnummer (BT-16)", value=data.get("delivery_note_id", "")) index=0,
with c_ref2: help="Bestimmt den steuerrechtlichen Belegtyp im XML-Header."
o_id = st.text_input("Auftragsbestätigung / Verkaufsauftrag (BT-14)", value=data.get("order_id", "")) )
with c_ref3: selected_type_code = inv_type_ui.split(" ")[0]
c_id = st.text_input("Vertrag / Vergabeangebot (BT-12)", value=data.get("contract_id", ""))
c_p1, c_p2 = st.columns(2) inv_num = st.text_input("Rechnungsnummer (BT-1) :red[*]", value=data.get("invoice_number", ""))
with c_p1: inv_date = st.text_input("Rechnungsdatum (BT-2, YYYY-MM-DD) :red[*]", value=data.get("invoice_date", ""))
s_start = st.text_input("Leistungszeitraum Start (BT-73, YYYY-MM-DD)", value=data.get("service_start_date", "")) inv_delivery = st.text_input("Lieferdatum (BT-72, YYYY-MM-DD)", value=data.get("delivery_date", ""))
with c_p2: cust_num = st.text_input(
s_end = st.text_input("Leistungszeitraum Ende (BT-74, YYYY-MM-DD)", value=data.get("service_end_date", "")) "Kundennummer / Leitweg-ID (BT-10)",
value=data.get("customer_number", ""),
help="Eure Kundennummer beim Empfänger (Standardfall für B2B) oder eine Leitweg-ID, falls "
"der Empfänger eine Behörde ist."
)
buyer_ref = st.text_input(
"Ihr Auftrag / Bestellnummer (BT-13)",
value=data.get("buyer_reference", "")
)
pay_term = st.text_input( # UI-Eingabefelder für die Daten vor Position 1 (BT-22 etc.)
"Zahlungsziel in Tagen (BT-9) :red[*]", st.markdown("---")
value=str(data.get("payment_term_days", "") or "") st.markdown("**Globale Referenzen & Vorlauftexte:**")
) c_ref1, c_ref2, c_ref3 = st.columns(3)
with c_ref1:
dn_id = st.text_input("Lieferscheinnummer (BT-16)", value=data.get("delivery_note_id", ""))
with c_ref2:
o_id = st.text_input("Auftragsbestätigung / Verkaufsauftrag (BT-14)", value=data.get("order_id", ""))
with c_ref3:
c_id = st.text_input("Vertrag / Vergabeangebot (BT-12)", value=data.get("contract_id", ""))
i_note = st.text_area("Globale Rechnungserläuterung / Freitext (BT-22)", value=data.get("invoice_note", ""), height=150) c_p1, c_p2 = st.columns(2)
st.markdown("---") with c_p1:
s_start = st.text_input("Leistungszeitraum Start (BT-73, YYYY-MM-DD)", value=data.get("service_start_date", ""))
with c_p2:
s_end = st.text_input("Leistungszeitraum Ende (BT-74, YYYY-MM-DD)", value=data.get("service_end_date", ""))
# Adressdaten pay_term = st.text_input(
c_s, c_r = st.columns(2) "Zahlungsziel in Tagen (BT-9) :red[*]",
with c_s: value=str(data.get("payment_term_days", "") or "")
st.markdown("**Absender (Verkäufer):**") )
st.text_input("Firma (BT-27)", value=VERKAEUFER["name"], disabled=True)
st.text_input("E-Mail (BT-34)", value=VERKAEUFER["email"], disabled=True)
st.text_input("Telefon (BT-42)", value=VERKAEUFER["phone"], disabled=True)
st.text_input("Straße (BT-35)", value=VERKAEUFER["street"], disabled=True)
st.text_input("PLZ (BT-38)", value=VERKAEUFER["zip"], disabled=True)
st.text_input("Stadt (BT-37)", value=VERKAEUFER["city"], disabled=True)
st.text_input("Umsatzsteuer-ID (BT-31)", value=VERKAEUFER["vat_id"], disabled=True)
st.text_input("Registernummer (BT-30)", value=VERKAEUFER["register_id"], disabled=True)
st.text_input("IBAN (BT-84)", value=VERKAEUFER_IBAN, disabled=True)
with c_r:
st.markdown("**Empfänger (Kunde):**")
r_name = st.text_input("Firma (BT-44) :red[*]", value=data.get("recipient_name", ""))
r_email = st.text_input("E-Mail (BT-49) :red[*]", value=data.get("recipient_email", ""))
r_street = st.text_input("Straße (BT-50)", value=data.get("recipient_street", ""))
r_zip = st.text_input("PLZ (BT-53)", value=data.get("recipient_zip", ""))
r_city = st.text_input("Stadt (BT-52) :red[*]", value=data.get("recipient_city", ""))
st.markdown("---") payment_means_codes_list = list(PAYMENT_MEANS_CODES.keys())
payment_means_labels = [f"{code} - {PAYMENT_MEANS_CODES[code]}" for code in payment_means_codes_list]
selected_payment_means_label = st.selectbox(
"Zahlungsmittel (BT-81)",
options=payment_means_labels,
index=payment_means_codes_list.index("58"),
)
selected_payment_means_code = selected_payment_means_label.split(" - ")[0]
payment_means_codes_list = list(PAYMENT_MEANS_CODES.keys()) i_note = st.text_area("Globale Rechnungserläuterung / Freitext (BT-22)", value=data.get("invoice_note", ""), height=150)
payment_means_labels = [f"{code} - {PAYMENT_MEANS_CODES[code]}" for code in payment_means_codes_list]
selected_payment_means_label = st.selectbox(
"Zahlungsmittel (BT-81)",
options=payment_means_labels,
index=payment_means_codes_list.index("58"),
)
selected_payment_means_code = selected_payment_means_label.split(" - ")[0]
st.markdown("### 3. Positionen") with tab_parteien:
c_s, c_r = st.columns(2)
with c_s:
st.markdown("**Absender (Verkäufer):**")
st.text_input("Firma (BT-27)", value=VERKAEUFER["name"], disabled=True)
st.text_input("E-Mail (BT-34)", value=VERKAEUFER["email"], disabled=True)
st.text_input("Telefon (BT-42)", value=VERKAEUFER["phone"], disabled=True)
st.text_input("Straße (BT-35)", value=VERKAEUFER["street"], disabled=True)
st.text_input("PLZ (BT-38)", value=VERKAEUFER["zip"], disabled=True)
st.text_input("Stadt (BT-37)", value=VERKAEUFER["city"], disabled=True)
st.text_input("Umsatzsteuer-ID (BT-31)", value=VERKAEUFER["vat_id"], disabled=True)
st.text_input("Registernummer (BT-30)", value=VERKAEUFER["register_id"], disabled=True)
st.text_input("IBAN (BT-84)", value=VERKAEUFER_IBAN, disabled=True)
with c_r:
st.markdown("**Empfänger (Kunde):**")
r_name = st.text_input("Firma (BT-44) :red[*]", value=data.get("recipient_name", ""))
r_email = st.text_input("E-Mail (BT-49) :red[*]", value=data.get("recipient_email", ""))
r_street = st.text_input("Straße (BT-50)", value=data.get("recipient_street", ""))
r_zip = st.text_input("PLZ (BT-53)", value=data.get("recipient_zip", ""))
r_city = st.text_input("Stadt (BT-52) :red[*]", value=data.get("recipient_city", ""))
if st.button("➕ Neue Position hinzufügen"): with tab_positionen:
data["items"].append({ if st.button("➕ Neue Position hinzufügen"):
"name": "Neue Dienstleistung", "description": "", "quantity": 1.0, "unit": "Stk.", data["items"].append({
"unit_price": 0.0, "vat_rate_percent": float(data.get("vat_rate_percent") or 19.0), "name": "Neue Dienstleistung", "description": "", "quantity": 1.0, "unit": "Stk.",
}) "unit_price": 0.0, "vat_rate_percent": float(data.get("vat_rate_percent") or 19.0),
st.rerun()
edited_items = []
inv_id = st.session_state.invoice_counter
for idx, item in enumerate(data.get("items", [])):
with st.expander(f"📋 Position {idx+1}: {item.get('name', 'Dienstleistung')}", expanded=True):
c_del, _ = st.columns([1, 4])
with c_del:
if st.button("🗑️ Position löschen", key=f"del_btn_{inv_id}_{idx}"):
data["items"].pop(idx)
st.rerun()
c_name, c_desc = st.columns([1, 1])
with c_name:
item_name = st.text_input("Artikelname (BT-153) :red[*]", value=item.get("name", ""), key=f"item_name_{inv_id}_{idx}")
with c_desc:
desc_text = item.get("description", "")
estimated_lines = desc_text.count("\n") + (len(desc_text) // 45) + 1
calc_height = max(68, min(400, estimated_lines * 24))
item_description = st.text_area("Zusatzbeschreibung (BT-154)", value=desc_text, key=f"item_desc_{inv_id}_{idx}", height=calc_height)
c_qty, c_unit, c_price, c_vat, c_total = st.columns(5)
with c_qty:
item_quantity = st.number_input("Menge (BT-129) :red[*]", value=float(item.get("quantity") or 0.0), format="%.3f", step=0.1, key=f"item_qty_{inv_id}_{idx}")
with c_unit:
item_unit = st.text_input("Einheit (BT-130) :red[*]", value=item.get("unit", "Stk."), key=f"item_unit_{inv_id}_{idx}")
with c_price:
item_price = st.number_input("Einzelpreis (BT-146, €) :red[*]", value=float(item.get("unit_price") or 0.0), format="%.2f", key=f"item_price_{inv_id}_{idx}")
with c_vat:
item_vat_rate = st.number_input(
"Steuersatz (BT-152, %) :red[*]",
value=float(item.get("vat_rate_percent") or data.get("vat_rate_percent") or 19.0),
key=f"item_vat_{inv_id}_{idx}",
)
with c_total:
raw_item_total = item_quantity * item_price
item_total_amount = kaufmaennisches_runden(raw_item_total)
st.markdown("**Gesamtbetrag (€):**")
st.markdown(f"**{item_total_amount:.2f} €**")
edited_items.append({
"name": item_name,
"description": item_description,
"quantity": item_quantity,
"unit": item_unit,
"unit_price": item_price,
"total_amount": item_total_amount,
"vat_rate_percent": item_vat_rate,
}) })
st.rerun()
edited_items = []
inv_id = st.session_state.invoice_counter
for idx, item in enumerate(data.get("items", [])):
with st.expander(f"📋 Position {idx+1}: {item.get('name', 'Dienstleistung')}", expanded=True):
c_del, _ = st.columns([1, 4])
with c_del:
if st.button("🗑️ Position löschen", key=f"del_btn_{inv_id}_{idx}"):
data["items"].pop(idx)
st.rerun()
c_name, c_desc = st.columns([1, 1])
with c_name:
item_name = st.text_input("Artikelname (BT-153) :red[*]", value=item.get("name", ""), key=f"item_name_{inv_id}_{idx}")
with c_desc:
desc_text = item.get("description", "")
estimated_lines = desc_text.count("\n") + (len(desc_text) // 45) + 1
calc_height = max(68, min(400, estimated_lines * 24))
item_description = st.text_area("Zusatzbeschreibung (BT-154)", value=desc_text, key=f"item_desc_{inv_id}_{idx}", height=calc_height)
c_qty, c_unit, c_price, c_vat, c_total = st.columns(5)
with c_qty:
item_quantity = st.number_input("Menge (BT-129) :red[*]", value=float(item.get("quantity") or 0.0), format="%.3f", step=0.1, key=f"item_qty_{inv_id}_{idx}")
with c_unit:
item_unit = st.text_input("Einheit (BT-130) :red[*]", value=item.get("unit", "Stk."), key=f"item_unit_{inv_id}_{idx}")
with c_price:
item_price = st.number_input("Einzelpreis (BT-146, €) :red[*]", value=float(item.get("unit_price") or 0.0), format="%.2f", key=f"item_price_{inv_id}_{idx}")
with c_vat:
item_vat_rate = st.number_input(
"Steuersatz (BT-152, %) :red[*]",
value=float(item.get("vat_rate_percent") or data.get("vat_rate_percent") or 19.0),
key=f"item_vat_{inv_id}_{idx}",
)
with c_total:
raw_item_total = item_quantity * item_price
item_total_amount = kaufmaennisches_runden(raw_item_total)
st.markdown("**Gesamtbetrag (€):**")
st.markdown(f"**{item_total_amount:.2f} €**")
edited_items.append({
"name": item_name,
"description": item_description,
"quantity": item_quantity,
"unit": item_unit,
"unit_price": item_price,
"total_amount": item_total_amount,
"vat_rate_percent": item_vat_rate,
})
st.markdown("---")
# Der frühere globale Steuersatz dient jetzt nur noch als Vorbelegung für neu
# hinzugefügte Positionen (siehe "Neue Position hinzufügen" oben) - abgerechnet wird
# pro Position mit dem jeweils eingetragenen Steuersatz (Multi-Tax-Support).
vat_rate = st.number_input("Standard-Steuersatz für neue Positionen (%)", value=float(data.get("vat_rate_percent") or 19.0))
c_disc1, c_disc2, c_disc3, c_disc4 = st.columns(4)
with c_disc1:
discount_percent = st.number_input("Rabatt (BT-21, %)", value=0.0, min_value=0.0, max_value=100.0, step=0.5)
with c_disc2:
discount_reason = st.text_input("Rabattgrund", value="")
with c_disc3:
skonto_percent = st.number_input("Skonto (BT-20, %)", value=0.0, min_value=0.0, max_value=100.0, step=0.5)
with c_disc4:
skonto_days = st.text_input("Skonto-Frist (Tage)", value="")
with tab_pdftext:
st.text(pdf_text if pdf_text.strip() else "(Kein PDF-Text verfügbar)")
# --- SUMMEN & EXPORT: bewusst AUSSERHALB der Tabs, damit sie unabhängig vom aktiven
# Reiter immer sichtbar und ohne Scrollen erreichbar sind. ---
st.markdown("---") st.markdown("---")
# Der frühere globale Steuersatz dient jetzt nur noch als Vorbelegung für neu
# hinzugefügte Positionen (siehe "Neue Position hinzufügen" oben) - abgerechnet wird
# pro Position mit dem jeweils eingetragenen Steuersatz (Multi-Tax-Support).
vat_rate = st.number_input("Standard-Steuersatz für neue Positionen (%)", value=float(data.get("vat_rate_percent") or 19.0))
c_disc1, c_disc2, c_disc3, c_disc4 = st.columns(4)
with c_disc1:
discount_percent = st.number_input("Rabatt (BT-21, %)", value=0.0, min_value=0.0, max_value=100.0, step=0.5)
with c_disc2:
discount_reason = st.text_input("Rabattgrund", value="")
with c_disc3:
skonto_percent = st.number_input("Skonto (BT-20, %)", value=0.0, min_value=0.0, max_value=100.0, step=0.5)
with c_disc4:
skonto_days = st.text_input("Skonto-Frist (Tage)", value="")
totals = compute_invoice_totals(edited_items, discount_percent=discount_percent) totals = compute_invoice_totals(edited_items, discount_percent=discount_percent)
computed_net_amount = totals["tax_basis_total"] computed_net_amount = totals["tax_basis_total"]
computed_vat_amount = totals["total_vat_amount"] computed_vat_amount = totals["total_vat_amount"]