feat(pitch-deck): Finanzplan-Tooling + formel-getriebene Versionen Base/Bull/Bear

8 neue Skripte erweitern die Excel-Finanzpläne deutlich: - add-kunden-formulas: Neukunden-Lookup + kumulativer Churn (SUMPRODUCT-basiert) - add-price-formulas: jährliche Preiserhöhung Jan via Treiber - add-inflation-formulas: Inflation auf Betriebskosten + Büromiete-Logik - add-tantieme-and-explanations: Gründer-Tantieme 2028-2030 + Erläuterungen in Cohort-Analyse + Sensitivity-Sheets - apply-bueromiete: 1000€/Monat ab Sep 2026 mit Inflation - apply-number-formatting: Euro / Count / Percent per Label-Klassifikation - cleanup-finanzplan-labels: 'kategorie — '-Präfix entfernt - copy-extra-sheets: Charts/Cohort/Sensitivity/Hiring-Plan von Series-A auf 400k Base/Bull/Bear übertragen (inkl. 12 Chart-Objekten) Neue Excel-Dateien (für L-Bank Wandeldarlehen 400k Pitch): - Finanzplan-Wandeldarlehen-400k.xlsx (Base) - Finanzplan-Wandeldarlehen-400k-Bull.xlsx - Finanzplan-Wandeldarlehen-400k-Bear.xlsx - Finanzplan-Series-A-Ambitioniert.xlsx (Series-A Variante) Inhaltliche Anpassungen (400k Base/Bull/Bear): - Channel-Provision Bechtle/Cancom → Channel-Partner Provision, Format Euro - GuV: 'Steuerbares Einkommen' → 'Zu versteuerndes Einkommen (nach Verlustvortrag)', Formel um Zinserträge/-aufwand erweitert - IT-Recht/Datenschutzjurist auf 100% (6666 € statt 3333 €) - Series-A-Investor in WD-Sheet auf 0 € (nicht eingeplant in 400k Variante) - Mitarbeiter +1 Monat verschoben (außer Gründer = Okt 2026) - 3 Enterprise-Neukunden zusätzlich (Apr 2027, Jun 2027, Okt 2029) - Marketing-Agentur Cut ~33% pro Szenario (Base 4%, Bull 5%, Bear 2%) Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-20 16:23:12 +02:00
parent 7d721a6787
commit 01e2e0fc4b
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+#!/usr/bin/env python3
+"""Copy 'extra' sheets from the Series-A Ambitioniert reference workbook to the
+400k Wandeldarlehen Base/Bull/Bear workbooks.
+
+Source: Finanzplan-Series-A-Ambitioniert.xlsx
+Sheets copied:
+  - Charts            (153 rows + 12 chart objects)
+  - Unit Economics    (Investor-KPIs incl. LTV/CAC, NRR)
+  - Wandeldarlehen    (Tranchen-Konditionen)
+  - Cohort-Analyse    (Retention pro Akquise-Monat)
+  - Sensitivity       (Sensitivity-Analyse)
+  - Hiring-Plan       (Quartal-Übersicht)
+
+Also renames 'Net Dollar Retention' → 'Net Revenue Retention' and 'NDR' → 'NRR'
+across all target files (and the source), since we calculate in Euro.
+
+Cell values, number formats, basic styles, merged cells, column widths, row
+heights, and freeze panes are copied. Charts are deep-copied — they may fail
+silently if the openpyxl chart structure isn't fully serializable; a warning
+is printed in that case.
+
+Usage:
+    python3 pitch-deck/scripts/copy-extra-sheets.py --dry-run
+    python3 pitch-deck/scripts/copy-extra-sheets.py
+"""
+
+from __future__ import annotations
+
+import argparse
+import shutil
+import sys
+from copy import copy as shallow_copy
+from copy import deepcopy
+from datetime import datetime
+from pathlib import Path
+
+from openpyxl import load_workbook
+
+EXPORTS = Path(__file__).resolve().parent.parent / "exports"
+
+SOURCE_FILE = "Finanzplan-Series-A-Ambitioniert.xlsx"
+
+TARGETS = [
+    "Finanzplan-Wandeldarlehen-400k.xlsx",
+    "Finanzplan-Wandeldarlehen-400k-Bull.xlsx",
+    "Finanzplan-Wandeldarlehen-400k-Bear.xlsx",
+]
+
+SHEETS_TO_COPY = [
+    "Charts",
+    "Unit Economics",
+    "Wandeldarlehen",
+    "Cohort-Analyse",
+    "Sensitivity",
+    "Hiring-Plan",
+]
+
+# Currency-neutral renames (Euro project, not USD)
+RENAMES = {
+    "Net Dollar Retention": "Net Revenue Retention",
+    "NDR Annahme": "NRR Annahme",
+    "• NDR steigt": "• NRR steigt",
+    "NDR": "NRR",  # last; safety renames any remaining bare 'NDR'
+}
+
+
+def copy_cell_style(src_cell, dst_cell) -> None:
+    if src_cell.has_style:
+        dst_cell.font = shallow_copy(src_cell.font)
+        dst_cell.fill = shallow_copy(src_cell.fill)
+        dst_cell.border = shallow_copy(src_cell.border)
+        dst_cell.alignment = shallow_copy(src_cell.alignment)
+        dst_cell.number_format = src_cell.number_format
+        dst_cell.protection = shallow_copy(src_cell.protection)
+
+
+def copy_sheet_content(src_ws, dst_ws) -> None:
+    """Copy cells, dimensions, merged ranges, freeze panes, and charts."""
+    for row in src_ws.iter_rows():
+        for src_cell in row:
+            dst_cell = dst_ws.cell(row=src_cell.row, column=src_cell.column, value=src_cell.value)
+            copy_cell_style(src_cell, dst_cell)
+
+    # Column widths + hidden state
+    for col_key, dim in src_ws.column_dimensions.items():
+        d = dst_ws.column_dimensions[col_key]
+        if dim.width:
+            d.width = dim.width
+        d.hidden = dim.hidden
+
+    # Row heights + hidden state
+    for row_key, dim in src_ws.row_dimensions.items():
+        d = dst_ws.row_dimensions[row_key]
+        if dim.height:
+            d.height = dim.height
+        d.hidden = dim.hidden
+
+    # Merged cells
+    for merged_range in list(src_ws.merged_cells.ranges):
+        dst_ws.merge_cells(str(merged_range))
+
+    # Freeze panes
+    if src_ws.freeze_panes:
+        dst_ws.freeze_panes = src_ws.freeze_panes
+
+    # Charts (best-effort deepcopy)
+    charts_ok = 0
+    charts_fail = 0
+    for chart in src_ws._charts:
+        try:
+            new_chart = deepcopy(chart)
+            dst_ws.add_chart(new_chart)
+            charts_ok += 1
+        except Exception as e:  # noqa: BLE001
+            charts_fail += 1
+            print(f"      ⚠ chart copy failed: {type(e).__name__}: {e}", file=sys.stderr)
+    if charts_ok or charts_fail:
+        print(f"      charts: {charts_ok} ok, {charts_fail} failed")
+
+
+def insert_sheet_before_formeluebersicht(wb, sheet_name: str) -> None:
+    """If 'Formelübersicht' is in the workbook, move new sheet just before it."""
+    if "Formelübersicht" not in wb.sheetnames:
+        return
+    new_idx = wb.sheetnames.index(sheet_name)
+    fmt_idx = wb.sheetnames.index("Formelübersicht")
+    if new_idx > fmt_idx:
+        # move new sheet to just before Formelübersicht
+        offset = (fmt_idx) - new_idx
+        wb.move_sheet(sheet_name, offset=offset)
+
+
+def rename_in_workbook(wb) -> int:
+    """Apply NDR → NRR renames across all string cells. Returns count of changes."""
+    n = 0
+    for ws in wb.worksheets:
+        for row in ws.iter_rows():
+            for cell in row:
+                if not isinstance(cell.value, str) or not cell.value:
+                    continue
+                new_value = cell.value
+                for old, new in RENAMES.items():
+                    if old in new_value:
+                        new_value = new_value.replace(old, new)
+                if new_value != cell.value:
+                    cell.value = new_value
+                    n += 1
+    return n
+
+
+def process_target(target_path: Path, src_wb, dry_run: bool) -> dict:
+    wb = load_workbook(target_path)
+    copied_sheets = []
+    for sheet_name in SHEETS_TO_COPY:
+        if sheet_name not in src_wb.sheetnames:
+            print(f"    skip {sheet_name}: not in source")
+            continue
+        if sheet_name in wb.sheetnames:
+            del wb[sheet_name]
+        new_ws = wb.create_sheet(title=sheet_name)
+        print(f"    copying {sheet_name} ...")
+        copy_sheet_content(src_wb[sheet_name], new_ws)
+        insert_sheet_before_formeluebersicht(wb, sheet_name)
+        copied_sheets.append(sheet_name)
+
+    renames = rename_in_workbook(wb)
+
+    if not dry_run:
+        wb.save(target_path)
+
+    return {"copied": copied_sheets, "renames": renames}
+
+
+def backup(path: Path) -> Path:
+    ts = datetime.now().strftime("%Y%m%d-%H%M%S")
+    bk = path.with_name(f"{path.stem}.BACKUP-pre-extra-sheets-{ts}{path.suffix}")
+    shutil.copy2(path, bk)
+    return bk
+
+
+def main() -> int:
+    ap = argparse.ArgumentParser(description=__doc__)
+    ap.add_argument("--dry-run", action="store_true")
+    ap.add_argument("--no-backup", action="store_true")
+    ap.add_argument("--skip-rename", action="store_true",
+                    help="Don't apply NDR → NRR renames")
+    args = ap.parse_args()
+
+    if args.skip_rename:
+        RENAMES.clear()
+
+    source_path = EXPORTS / SOURCE_FILE
+    if not source_path.exists():
+        print(f"ERROR: source not found: {source_path}", file=sys.stderr)
+        return 2
+    src_wb = load_workbook(source_path)
+
+    # Also rename in source
+    if not args.dry_run:
+        bk_src = backup(source_path)
+        print(f"  ✓ source backup: {bk_src.name}")
+    n_src_renames = rename_in_workbook(src_wb)
+    if not args.dry_run:
+        src_wb.save(source_path)
+    print(f"  source ({SOURCE_FILE}): {n_src_renames} cell rename(s)")
+    # Re-open source as the now-renamed version so target copies pick up new labels
+    src_wb = load_workbook(source_path)
+
+    for name in TARGETS:
+        path = EXPORTS / name
+        if not path.exists():
+            print(f"\n  ⨯ skip {name}: not found")
+            continue
+        if not args.dry_run and not args.no_backup:
+            bk = backup(path)
+            print(f"\n  ✓ backup: {bk.name}")
+        print(f"  === {name} ===")
+        info = process_target(path, src_wb, dry_run=args.dry_run)
+        print(f"    copied: {info['copied']}")
+        print(f"    cell renames: {info['renames']}")
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())