A R R R Associates
131 lines
7.6 KiB
Python
131 lines
7.6 KiB
Python
from __future__ import annotations
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import json
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from datetime import date, datetime, timezone
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from fastapi import APIRouter, Form, Request
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from fastapi.responses import RedirectResponse
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from sqlalchemy import select
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from app.core.db.common import CommonSessionLocal
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from app.core.security.csrf import get_or_create_csrf_token, validate_csrf
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from app.core.templating import templates
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from app.modules.accounting.historical_learning_models import AccountingHistoricalLearningRun
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from app.modules.accounting.historical_learning_service import active_natures, classifiable_ledgers, evidence_rows, ingest_completed_run, ledger_mappings, party_suggestions, remove_ledger_mapping, save_ledger_mapping
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from app.modules.accounting.ui import _accounting_storage_payload, _find_visible_client, _require_partner, _visible_clients
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from app.modules.accounting.historical_sync_support import eligible_tally_workstations, resolve_workstation_company, workstation_companies
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from app.modules.core.rbac.deps import get_user_permissions, get_user_roles
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from app.modules.core.rbac.permission_guard import require_permission
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from app.modules.documents.agent_jobs import enqueue_agent_job
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from app.modules.documents.models import ERPAgentJob, ERPWorkstationAgent
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router = APIRouter(prefix="/tools/accounting/historical-learning", tags=["accounting-historical-learning-ui"])
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def _denied():
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from app.core.http_responses import ui_access_denied
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return ui_access_denied()
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def _fy_dates():
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today=date.today(); y=today.year if today.month>=4 else today.year-1
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return date(y,4,1).isoformat(), today.isoformat()
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def _sync_runs(db, tenant_id: int, client_id: int):
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runs=list(db.execute(select(AccountingHistoricalLearningRun).where(AccountingHistoricalLearningRun.tenant_id==tenant_id, AccountingHistoricalLearningRun.client_id==client_id).order_by(AccountingHistoricalLearningRun.id.desc()).limit(10)).scalars().all())
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for run in runs:
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if run.status not in {"completed","failed"}: ingest_completed_run(db, run)
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return runs
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@router.get("")
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def historical_learning(request: Request, client_id: int | None=None, collected: int=0, mapped: int=0, error: str=""):
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db=CommonSessionLocal()
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try:
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user,response=_require_partner(request,db,"accounting.learning.view")
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if response: return response
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clients,scope=_visible_clients(db,request,user)
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selected=next((c for c in clients if client_id and int(c.id)==int(client_id)),None)
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runs=[]; evid=[]; ledgers=[]; suggestions=[]; mappings=[]
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workstations=eligible_tally_workstations(db, scope.tenant_id, scope.branch_id)
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if selected:
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runs=_sync_runs(db,scope.tenant_id,selected.id)
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evid=evidence_rows(db,scope.tenant_id,selected.id)
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ledgers=classifiable_ledgers(db,scope.tenant_id,selected.id)
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suggestions=party_suggestions(db,scope.tenant_id,selected.id)
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mappings=ledger_mappings(db,scope.tenant_id,selected.id)
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df,dt=_fy_dates()
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return templates.TemplateResponse("modules/accounting/templates/accounting/historical_learning.html", {
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"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),
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"title":"Historical Tally Learning","clients":clients,"selected_client":selected,"workstations":workstations,"workstation_companies":{w.id:workstation_companies(w) for w in workstations},
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"runs":runs,"evidence":evid,"classifiable_ledgers":ledgers,"suggestions":suggestions,"mappings":mappings,"natures":active_natures(db,scope.tenant_id),
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"date_from":df,"date_to":dt,"collected":bool(collected),"mapped":bool(mapped),"error":error,
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})
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finally: db.close()
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@router.post("/collect")
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def collect(request: Request, client_id: int=Form(...), workstation_id: int=Form(...), tally_guid: str=Form(...), company_name: str=Form(""), date_from: str=Form(""), date_to: str=Form(""), csrf_token: str=Form(...)):
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validate_csrf(request,csrf_token); db=CommonSessionLocal()
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try:
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user,response=_require_partner(request,db,"accounting.learning.manage")
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if response:return response
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client,_,scope=_find_visible_client(db,request,user,client_id)
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if not client:return _denied()
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guid=str(tally_guid or "").strip()
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if not guid:
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return RedirectResponse(url=f"/tools/accounting/historical-learning?client_id={client_id}&error=company_required",status_code=303)
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workstation, company = resolve_workstation_company(
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db,
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workstation_id=workstation_id,
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tenant_id=scope.tenant_id,
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branch_id=scope.branch_id,
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tally_guid=guid,
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)
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payload=_accounting_storage_payload(client); payload.update({
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"tenant_id":scope.tenant_id,
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"requested_by_user_id":user.id,
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"tally_guid":guid,
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"company_name":str(company.get("name") or company_name or "").strip(),
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"date_from":date_from,
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"date_to":date_to,
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"voucher_scope":"purchase",
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"refresh_transactions":True,
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})
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job=enqueue_agent_job(db,workstation_agent_id=workstation.id,action="accounting_historical_evidence",payload=payload,priority=6,max_attempts=2,created_by_user_id=user.id)
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db.flush()
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run=AccountingHistoricalLearningRun(tenant_id=scope.tenant_id,client_id=client.id,workstation_agent_id=workstation.id,agent_job_id=job.id,tally_guid=guid,company_name=str(company.get("name") or company_name or ""),date_from=date_from or None,date_to=date_to or None,status="queued",requested_by_user_id=user.id)
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db.add(run); db.commit()
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return RedirectResponse(url=f"/tools/accounting/historical-learning?client_id={client_id}&collected=1",status_code=303)
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except Exception as exc:
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db.rollback(); return RedirectResponse(url=f"/tools/accounting/historical-learning?client_id={client_id}&error={str(exc)[:120]}",status_code=303)
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finally: db.close()
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@router.post("/map-ledger")
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def map_ledger(request: Request, client_id: int=Form(...), tally_guid: str=Form(...), company_name: str=Form(""), ledger_name: str=Form(...), parent_group: str=Form(""), nature_id: int=Form(...), csrf_token: str=Form(...)):
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validate_csrf(request,csrf_token); db=CommonSessionLocal()
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try:
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user,response=_require_partner(request,db,"accounting.learning.manage")
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if response:return response
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client,_,scope=_find_visible_client(db,request,user,client_id)
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if not client:return _denied()
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save_ledger_mapping(db,tenant_id=scope.tenant_id,client_id=client.id,tally_guid=tally_guid,company_name=company_name,ledger_name=ledger_name,parent_group=parent_group,nature_id=nature_id,user_id=user.id)
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return RedirectResponse(url=f"/tools/accounting/historical-learning?client_id={client_id}&mapped=1",status_code=303)
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finally: db.close()
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@router.post("/unmap-ledger")
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def unmap_ledger(request: Request, client_id: int=Form(...), mapping_id: int=Form(...), csrf_token: str=Form(...)):
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validate_csrf(request,csrf_token); db=CommonSessionLocal()
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try:
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user,response=_require_partner(request,db,"accounting.learning.manage")
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if response:return response
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client,_,scope=_find_visible_client(db,request,user,client_id)
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if not client:return _denied()
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remove_ledger_mapping(db,tenant_id=scope.tenant_id,client_id=client.id,mapping_id=mapping_id)
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return RedirectResponse(url=f"/tools/accounting/historical-learning?client_id={client_id}",status_code=303)
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finally: db.close()
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