"""Fake recon-config data so dashboard metrics can run without a DB."""
from __future__ import annotations

from dataclasses import dataclass
from datetime import datetime, timedelta


@dataclass
class FakeReconConfig:
    reference: str
    name: str
    status: str          # "draft" | "published" | "archived"
    frequency: str       # "Ad Hoc" | "Intra Day" | "Daily" | "Weekly" | "Monthly" | "Quarterly"
    business_process: str
    start_datetime: datetime | None = None


def get_fake_configs(now: datetime) -> list[FakeReconConfig]:
    base = now - timedelta(days=120)
    return [
        FakeReconConfig("fx-settlement",      "FX Settlement Recon",        "published", "Daily",     "Treasury",   base),
        FakeReconConfig("cash-vs-ledger",     "Cash vs Ledger",             "published", "Daily",     "Finance",    base),
        FakeReconConfig("intraday-liquidity", "Intraday Liquidity Sweep",   "published", "Intra Day", "Treasury",   base),
        FakeReconConfig("eod-positions",      "EOD Position Recon",         "published", "Daily",     "Trading",    base),
        FakeReconConfig("weekly-customers",   "Customer Master Recon",      "published", "Weekly",    "Onboarding", base),
        FakeReconConfig("monthly-reg",        "Regulatory Reporting Recon", "published", "Monthly",   "Compliance", base),
        FakeReconConfig("ad-hoc-aml",         "AML Spot Check",             "published", "Ad Hoc",    "FinCrime",   None),
        FakeReconConfig("crypto-wallet",      "Crypto Wallet Recon (POC)",  "draft",     "Daily",     "Digital",    None),
        FakeReconConfig("legacy-loans",       "Legacy Loans Recon",         "archived",  "Monthly",   "Lending",    None),
    ]