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Add Phase 5 Income-tax depreciation tool

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A R R R Associates
2026-08-19 21:56:26 +05:30
parent 102520bb25
commit 66d286fd55
11 changed files with 407 additions and 14 deletions
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app/modules/accounting/ui.py
+74
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@@ -469,3 +469,77 @@ def sync_tally_transactions(
return RedirectResponse(url=f"/tools/tally?client_id={client.id}&refresh=1&transactions_synced=1", status_code=303)
finally:
db.close()
@router.get("/depreciation")
def depreciation_it_tool(
request: Request,
client_id: int | None = None,
tally_guid: str = "",
fy_start: str = "",
fy_end: str = "",
calculated: int = 0,
run_id: int | None = None,
error: str = "",
):
db = CommonSessionLocal()
try:
user, response = _require_partner(request, db, "accounting.tally.depreciation_it")
if response: return response
clients, scope = _visible_clients(db, request, user)
selected_client = next((row for row in clients if client_id and int(row.id) == int(client_id)), None)
node = get_active_storage_node_for_branch(db, scope.tenant_id, scope.branch_id)
online = _node_online(node)
today = date.today(); start_year = today.year if today.month >= 4 else today.year - 1
start_text = fy_start or date(start_year,4,1).isoformat(); end_text = fy_end or date(start_year+1,3,31).isoformat()
live_result = None; preview = None; depreciation_run = None; command_error = error or ""
if selected_client and node and online:
try:
status_response = request_agent_command(node.node_code,"phase5_status",{"client_id":int(selected_client.id)},timeout_seconds=20)
if status_response.get("ok"): live_result=status_response.get("result") or {}
else: command_error=str(status_response.get("error") or "Local Agent status failed.")
chosen_guid=str(tally_guid or "").strip()
if chosen_guid:
preview_response=request_agent_command(node.node_code,"accounting_depreciation_preview",{"client_id":int(selected_client.id),"tally_guid":chosen_guid,"fy_start":start_text,"fy_end":end_text},timeout_seconds=60)
if preview_response.get("ok"): preview=(preview_response.get("result") or {}).get("preview")
else: command_error=str(preview_response.get("error") or "Depreciation preview failed.")
if run_id:
run_response=request_agent_command(node.node_code,"accounting_get_it_depreciation_run",{"client_id":int(selected_client.id),"run_id":int(run_id)},timeout_seconds=30)
if run_response.get("ok"): depreciation_run=(run_response.get("result") or {}).get("depreciation")
except Exception as exc: command_error=str(exc)
base={"request":request,"current_user":user,"current_user_roles":get_user_roles(db,user.id),"current_user_permissions":get_user_permissions(db,user.id),"csrf_token":get_or_create_csrf_token(request)}
base.update({"title":"Income-tax Depreciation","clients":clients,"selected_client":selected_client,"storage_node":node,"agent_online":online,"live_result":live_result,"preview":preview,"selected_tally_guid":str(tally_guid or ""),"fy_start":start_text,"fy_end":end_text,"calculated":bool(calculated),"depreciation_run":depreciation_run,"command_error":command_error})
return templates.TemplateResponse("modules/accounting/templates/accounting/depreciation_it.html",base)
finally: db.close()
@router.post("/depreciation/calculate")
async def calculate_it_depreciation(request: Request):
form = await request.form()
csrf_token = str(form.get("csrf_token") or ""); validate_csrf(request, csrf_token)
db = CommonSessionLocal()
try:
user, response = _require_partner(request, db, "accounting.tally.depreciation_it")
if response: return response
try: client_id=int(form.get("client_id")); start=date.fromisoformat(str(form.get("fy_start") or "")); end=date.fromisoformat(str(form.get("fy_end") or ""))
except Exception as exc: return RedirectResponse(url=f"/tools/tally/depreciation?error={quote('Invalid client or financial-year dates.')}",status_code=303)
client, _clients, scope = _find_visible_client(db, request, user, client_id)
if not client: return _denied()
tally_guid=str(form.get("tally_guid") or "").strip()
assignments=[]
for key,value in form.multi_items():
if not str(key).startswith("rate__"): continue
ledger_key=str(key)[6:]
try: rate=float(str(value or "0").strip() or 0)
except Exception: rate=-1
assignments.append({"ledger_key":ledger_key,"rate_percent":rate})
node=get_active_storage_node_for_branch(db,scope.tenant_id,scope.branch_id)
if not node or not _node_online(node): return RedirectResponse(url=f"/tools/tally/depreciation?client_id={client.id}&tally_guid={quote(tally_guid)}&fy_start={start.isoformat()}&fy_end={end.isoformat()}&error={quote('ERP Local Agent is offline for the active branch.')}",status_code=303)
try:
result=request_agent_command(node.node_code,"accounting_calculate_it_depreciation",{"client_id":int(client.id),"tally_guid":tally_guid,"fy_start":start.isoformat(),"fy_end":end.isoformat(),"assignments":assignments,"depreciation_expense_ledger":str(form.get("depreciation_expense_ledger") or ""),"depreciation_reserve_ledger":str(form.get("depreciation_reserve_ledger") or ""),"requested_by_user_id":int(user.id)},timeout_seconds=120)
if not result.get("ok"): raise RuntimeError(str(result.get("error") or "Income-tax depreciation calculation failed."))
dep=(result.get("result") or {}).get("depreciation") or {}; rid=int(dep.get("run_id"))
except Exception as exc:
return RedirectResponse(url=f"/tools/tally/depreciation?client_id={client.id}&tally_guid={quote(tally_guid)}&fy_start={start.isoformat()}&fy_end={end.isoformat()}&error={quote(str(exc))}",status_code=303)
return RedirectResponse(url=f"/tools/tally/depreciation?client_id={client.id}&tally_guid={quote(tally_guid)}&fy_start={start.isoformat()}&fy_end={end.isoformat()}&calculated=1&run_id={rid}",status_code=303)
finally: db.close()