"""
Script one-off: crea el registro de mayo 2026 en GAMes y rellena MetricasDiarias
con el agregado diario de todas las campañas fco_ a partir de GACampaignMes.

Ejecutar una sola vez:
    python backfill_games_mayo.py
"""
import json
from airtable_client import AirtableClient

at = AirtableClient()

MES  = 5
ANIO = 2026

print("Cargando registros GACampaignMes de mayo (campañas fco_)...")
records = at.gacampaignmes.all(
    formula="AND({Mes}='5',{Año}='2026')",
    fields=["CampaignID", "MetricasDiarias", "Campaign Name (from CampaignID)"],
)

campaigns_records = at.campaigns.all(fields=["CampaignID", "PPL"])
at_id_to_info = {
    r["id"]: {
        "gid": str(r["fields"].get("CampaignID", "")).strip(),
        "ppl": float(r["fields"].get("PPL", 0) or 0),
    }
    for r in campaigns_records
}

# Agregar métricas por día para campañas fco_
daily_agg: dict[str, dict] = {}

for r in records:
    at_cids = r["fields"].get("CampaignID", [])
    if not at_cids:
        continue
    info = at_id_to_info.get(at_cids[0], {})
    ppl = info.get("ppl", 0)

    campaign_names = r["fields"].get("Campaign Name (from CampaignID)", [])
    campaign_name  = (campaign_names[0] if campaign_names else "").lower()
    if not campaign_name.startswith("fco_"):
        continue

    try:
        md = json.loads(r["fields"].get("MetricasDiarias") or "{}")
    except (json.JSONDecodeError, TypeError):
        md = {}

    for day_str, vals in md.items():
        if day_str not in daily_agg:
            daily_agg[day_str] = {"coste": 0.0, "ingreso_sum": 0.0, "ingreso_lxp": 0.0, "leads": 0, "leads_lake": 0}
        daily_agg[day_str]["coste"]       += vals.get("coste", 0)
        daily_agg[day_str]["ingreso_sum"] += vals.get("ingreso", 0)
        daily_agg[day_str]["ingreso_lxp"] += vals.get("leads_lake", 0) * ppl
        daily_agg[day_str]["leads"]       += int(vals.get("leads", 0))
        daily_agg[day_str]["leads_lake"]  += int(vals.get("leads_lake", 0))

print(f"  > Dias agregados: {sorted(daily_agg.keys())}")

# Redondear
for d in daily_agg:
    daily_agg[d] = {k: round(v, 2) if isinstance(v, float) else v for k, v in daily_agg[d].items()}

print("Creando/obteniendo registro GAMes de mayo 2026...")
games_rid = at.get_or_create_games_record(MES, ANIO)
print(f"  > Record ID: {games_rid}")

print("Guardando MetricasDiarias en GAMes...")
at.update_games_metricas(games_rid, json.dumps(daily_agg, ensure_ascii=False))

print(f"OK Backfill GAMes completado: {len(daily_agg)} dias guardados.")