Files
plantillas-proyectos/backend/api/v1/modules/a76/layouts_csv/common/responses.py
2026-05-12 09:00:32 -06:00

116 lines
4.1 KiB
Python

"""
Helpers para construir respuestas de scan y commit (formato unificado).
"""
from typing import Dict, Any, List, Optional
ERRORS_PREVIEW_LIMIT = 100
SUMMARY_LIMIT = 10
def _summarize_reasons(items: List[Dict[str, Any]], key_name: str) -> List[Dict[str, Any]]:
counts: Dict[str, int] = {}
for item in items:
reason = str(item.get(key_name, "")).strip()
if not reason:
continue
counts[reason] = counts.get(reason, 0) + 1
ordered = sorted(counts.items(), key=lambda kv: kv[1], reverse=True)
return [{"reason": reason, "count": count} for reason, count in ordered[:SUMMARY_LIMIT]]
def scan_result(
job_id: str,
processed_rows: int,
error_count: int,
errors_detail: List[Dict[str, Any]],
total_rows_in_file: Optional[int] = None,
message: Optional[str] = None,
) -> Dict[str, Any]:
"""Respuesta de scan_file (waiting_confirmation).
Si total_rows_in_file no se pasa, se usa processed_rows como total (comportamiento anterior).
"""
total = total_rows_in_file if total_rows_in_file is not None else processed_rows
valid_rows = processed_rows - error_count
out: Dict[str, Any] = {
"status": "waiting_confirmation",
"job_id": job_id,
"total_rows": total,
"error_count": error_count,
"valid_rows": valid_rows,
# Para no saturar el front: devolvemos solo un preview.
# El detalle completo se descarga desde CSV usando el job_id.
"errors": errors_detail[:ERRORS_PREVIEW_LIMIT],
"error_summary": _summarize_reasons([e for e in errors_detail if not e.get("warning")], "msg"),
}
if message:
out["message"] = message
elif valid_rows == 0 and total > 0:
out["message"] = (
"Ninguna fila quedó libre de observaciones en el escaneo. "
"Revise el reporte de errores (incluye advertencias por línea), "
"complete catálogos (clientes/proveedores, transporte, conductores, etc.) "
"y vuelva a cargar, o descargue el CSV de errores para corregir el archivo."
)
return out
def commit_result(
status: str,
inserted: int,
skipped_invalid: int,
skipped_missing_fk: int,
skipped_duplicate: int,
skipped_details: List[Dict[str, Any]],
message: Optional[str] = None,
error: Optional[str] = None,
) -> Dict[str, Any]:
"""Respuesta de insert_valid_rows (finished / warning / failed)."""
out = {
"status": status,
"inserted": inserted,
"skipped_invalid": skipped_invalid,
"skipped_missing_fk": skipped_missing_fk,
"skipped_duplicate": skipped_duplicate,
"skipped_details": skipped_details,
"skipped_summary": _summarize_reasons(skipped_details, "reason"),
}
if message:
out["message"] = message
if error:
out["error"] = error
return out
def normalize_commit_status_payload(d: Dict[str, Any]) -> Dict[str, Any]:
"""
Homogeneiza respuestas de commit CSV (finished / warning) al contrato usado por pedimentos:
inserted, updated, skipped_*, skipped_details, skipped_summary, critical_reference_gaps,
reference_state_ready. No modifica waiting_confirmation ni otros status.
"""
if not isinstance(d, dict):
return d
st = d.get("status")
if st not in ("finished", "warning"):
return d
out = dict(d)
out.setdefault("inserted", 0)
out.setdefault("updated", 0)
out.setdefault("skipped_invalid", 0)
out.setdefault("skipped_missing_fk", 0)
out.setdefault("skipped_duplicate", 0)
out.setdefault("skipped_missing_invoice", 0)
details = out.get("skipped_details")
if not isinstance(details, list):
out["skipped_details"] = []
else:
out["skipped_details"] = details
out.setdefault("critical_reference_gaps", 0)
if "reference_state_ready" not in out:
out["reference_state_ready"] = out.get("critical_reference_gaps", 0) == 0
if "skipped_summary" not in out:
out["skipped_summary"] = (
_summarize_reasons(out["skipped_details"], "reason") if out["skipped_details"] else []
)
return out