rips_manager/app/routes/logs.py

import json as json_lib
from datetime import datetime, date as date_cls
import httpx
from fastapi import APIRouter, Request, Depends
from fastapi.responses import JSONResponse
from app.database import get_connection
from app.auth import get_current_user
from app.services.json_generator import _clean_times
from app.services.api_client import get_tns_token, TNS_BASE
from app.utils.activity import log_activity, get_ip
from app.routes.automation import _parse_tns_resp

router = APIRouter(prefix="/logs", tags=["logs"])


def _limpiar_json_enviado(raw: str) -> str:
    if not raw:
        return raw
    try:
        return json_lib.dumps(_clean_times(json_lib.loads(raw)), ensure_ascii=False, indent=2)
    except Exception:
        return raw

PAGE_SIZE = 50


@router.get("")
async def logs_page(
    request: Request,
    user: dict = Depends(get_current_user),
    tipo: str = "",
    status: str = "",
    factura: str = "",
    paciente: str = "",
    fecha_desde: str = "",
    fecha_hasta: str = "",
    offset: int = 0,
):
    conn = get_connection()
    where = ["1=1"]
    params = []

    if tipo:
        where.append("e.tipo = ?")
        params.append(tipo)
    if status:
        where.append("e.status = ?")
        params.append(status)
    if factura:
        where.append("e.factura LIKE ?")
        params.append(f"%{factura}%")
    if paciente:
        where.append("(e.cedula LIKE ? OR e.factura LIKE ?)")
        params += [f"%{paciente}%", f"%{paciente}%"]
    if fecha_desde:
        where.append("DATE(e.created_at) >= ?")
        params.append(fecha_desde)
    if fecha_hasta:
        where.append("DATE(e.created_at) <= ?")
        params.append(fecha_hasta)

    w = " AND ".join(where)

    total = conn.execute(f"SELECT COUNT(*) FROM envios e WHERE {w}", params).fetchone()[0]

    envios = conn.execute(f"""
        SELECT e.*, u.username FROM envios e
        LEFT JOIN users u ON e.user_id = u.id
        WHERE {w}
        ORDER BY e.created_at DESC
        LIMIT ? OFFSET ?
    """, params + [PAGE_SIZE, offset]).fetchall()

    stats = conn.execute("""
        SELECT tipo, status, COUNT(*) as cnt
        FROM envios
        GROUP BY tipo, status
        ORDER BY tipo, status
    """).fetchall()

    conn.close()

    has_more = (offset + PAGE_SIZE) < total

    return request.app.state.templates.TemplateResponse("logs.html", {
        "request": request, "user": user,
        "envios": envios, "stats": stats, "total": total,
        "filtro_tipo": tipo, "filtro_status": status,
        "filtro_factura": factura, "filtro_paciente": paciente,
        "filtro_fecha_desde": fecha_desde, "filtro_fecha_hasta": fecha_hasta,
        "offset": offset, "page_size": PAGE_SIZE, "has_more": has_more,
    })


@router.get("/actividad")
async def actividad_page(
    request: Request,
    user: dict = Depends(get_current_user),
    username: str = "",
    accion: str = "",
    fecha_desde: str = "",
    fecha_hasta: str = "",
    offset: int = 0,
):
    conn = get_connection()
    where = ["1=1"]
    params = []
    if username:
        where.append("a.username = ?")
        params.append(username)
    if accion:
        where.append("a.accion = ?")
        params.append(accion)
    if fecha_desde:
        where.append("DATE(a.created_at) >= ?")
        params.append(fecha_desde)
    if fecha_hasta:
        where.append("DATE(a.created_at) <= ?")
        params.append(fecha_hasta)
    w = " AND ".join(where)
    total = conn.execute(f"SELECT COUNT(*) FROM activity_log a WHERE {w}", params).fetchone()[0]
    rows = conn.execute(f"""
        SELECT a.* FROM activity_log a
        WHERE {w} ORDER BY a.created_at DESC LIMIT ? OFFSET ?
    """, params + [PAGE_SIZE, offset]).fetchall()
    usuarios = conn.execute("SELECT DISTINCT username FROM activity_log ORDER BY username").fetchall()
    acciones = conn.execute("SELECT DISTINCT accion FROM activity_log ORDER BY accion").fetchall()
    conn.close()
    return request.app.state.templates.TemplateResponse("actividad.html", {
        "request": request, "user": user,
        "rows": rows, "total": total,
        "usuarios": [u["username"] for u in usuarios],
        "acciones": [a["accion"] for a in acciones],
        "filtro_username": username, "filtro_accion": accion,
        "filtro_fecha_desde": fecha_desde, "filtro_fecha_hasta": fecha_hasta,
        "offset": offset, "page_size": PAGE_SIZE,
        "has_more": (offset + PAGE_SIZE) < total,
    })


@router.post("/reenviar/{envio_id}")
async def reenviar_envio(envio_id: int, request: Request, user: dict = Depends(get_current_user)):
    conn = get_connection()
    row = conn.execute("SELECT * FROM envios WHERE id = ?", (envio_id,)).fetchone()
    conn.close()
    if not row:
        return JSONResponse({"success": False, "message": "Registro no encontrado"})
    if row["status"] in ("success", "warning"):
        return JSONResponse({"success": False, "message": "No aplica reenvío para este registro"})
    if not row["json_enviado"]:
        return JSONResponse({"success": False, "message": "Sin JSON guardado para reenviar"})

    try:
        rda_json = json_lib.loads(row["json_enviado"])
    except Exception:
        return JSONResponse({"success": False, "message": "JSON inválido en registro"})

    conn_cfg = get_connection()
    cfg = {r["key"]: r["value"] for r in conn_cfg.execute("SELECT * FROM config").fetchall()}
    conn_cfg.close()

    token, err = await get_tns_token(
        cfg.get("tns_empresa", ""), cfg.get("tns_usuario", ""), cfg.get("tns_password", "")
    )
    if not token:
        return JSONResponse({"success": False, "message": f"Error login TNS: {err}"})

    headers = {"Authorization": f"Bearer {token}", "Content-Type": "application/json"}
    api_sucursal = cfg.get("api_sucursal", "00") or "00"
    tipo = row["tipo"]
    endpoint = (
        f"{TNS_BASE}/v2/rda/RdaPaciente/Insertar?codigosucursal={api_sucursal}"
        if tipo == "transaccion"
        else f"{TNS_BASE}/v2/facturacion/Ventas/Crear?codigosucursal={api_sucursal}"
        if tipo == "ventas"
        else f"{TNS_BASE}/v2/tablas/Tercero/Crear"
    )

    new_status = "error"
    msg = ""
    try:
        async with httpx.AsyncClient(timeout=30) as client:
            r = await client.post(endpoint, json=rda_json, headers=headers)
        new_status, msg = _parse_tns_resp(r)
    except Exception as ex:
        msg = str(ex)

    if new_status != "error":
        conn = get_connection()
        conn.execute(
            "UPDATE envios SET status=?, mensaje_tns=?, respuesta_api=?, created_at=? WHERE id=?",
            (new_status, msg[:500], msg[:5000], datetime.now().isoformat(), envio_id)
        )
        conn.commit()
        conn.close()
        log_activity(user["user_id"], user["username"], "reenvio_ok",
                     f"Envío #{envio_id} factura {row['factura']} reenvío {new_status}", get_ip(request))

    return JSONResponse({"success": new_status != "error", "message": msg})


@router.get("/resumen")
async def resumen_page(
    request: Request,
    user: dict = Depends(get_current_user),
    fecha: str = "",
    tipo: str = "",
):
    if not fecha:
        fecha = date_cls.today().isoformat()

    conn = get_connection()

    where_extra = ""
    params_q: list = [fecha]
    if tipo:
        where_extra = "AND tipo = ?"
        params_q.append(tipo)

    rows = conn.execute(f"""
        SELECT
            factura, tipo,
            MAX(contrato) AS contrato,
            MIN(cedula) AS cedula,
            MAX(idrecepcion) AS idrecepcion,
            COUNT(*) AS intentos,
            SUM(CASE WHEN status != 'error' THEN 1 ELSE 0 END) AS exitos,
            MIN(created_at) AS primer_envio,
            MAX(created_at) AS ultimo_envio,
            MAX(CASE WHEN status = 'error' THEN id END) AS ultimo_error_id,
            MAX(CASE WHEN status != 'error' THEN id END) AS exitoso_id,
            CASE
                WHEN SUM(CASE WHEN status = 'success' THEN 1 ELSE 0 END) > 0 THEN 'success'
                WHEN SUM(CASE WHEN status = 'warning' THEN 1 ELSE 0 END) > 0 THEN 'warning'
                ELSE 'error'
            END AS estado_final
        FROM envios
        WHERE DATE(created_at) = ? {where_extra}
        GROUP BY CASE WHEN tipo = 'terceros' THEN cedula ELSE factura END, tipo
        ORDER BY estado_final, tipo, CASE WHEN tipo = 'terceros' THEN cedula ELSE factura END
    """, params_q).fetchall()

    conn.close()

    total = len(rows)
    exitosos = sum(1 for r in rows if r["estado_final"] != "error")
    errores = sum(1 for r in rows if r["estado_final"] == "error")

    return request.app.state.templates.TemplateResponse("resumen.html", {
        "request": request, "user": user,
        "fecha": fecha,
        "filtro_tipo": tipo,
        "rows": rows,
        "total": total,
        "exitosos": exitosos,
        "errores": errores,
    })


@router.get("/detalle/{envio_id}")
async def detalle_envio(envio_id: int, request: Request, user: dict = Depends(get_current_user)):
    conn = get_connection()
    row = conn.execute(
        "SELECT e.*, u.username FROM envios e LEFT JOIN users u ON e.user_id = u.id WHERE e.id = ?",
        (envio_id,)
    ).fetchone()
    conn.close()
    if not row:
        return JSONResponse({"error": "No encontrado"}, status_code=404)
    return JSONResponse({
        "id": row["id"],
        "tipo": row["tipo"],
        "factura": row["factura"],
        "idrecepcion": row["idrecepcion"],
        "contrato": row["contrato"],
        "status": row["status"],
        "mensaje_tns": row["mensaje_tns"],
        "respuesta_api": row["respuesta_api"],
        "json_enviado": _limpiar_json_enviado(row["json_enviado"]),
        "fecha_inicio": row["fecha_inicio"],
        "fecha_fin": row["fecha_fin"],
        "created_at": row["created_at"],
        "username": row["username"],
    })