package main

import (
	"testing"
	"time"

	"hamlog/internal/qso"
)

// The operator's report: South Africa worked on 15m FT8 but confirmed only by
// eQSL/Club Log/QRZ, with the chase set to "new + unconfirmed" over LoTW and
// paper QSL. The verdict must be NEW BAND — that is what the settings ask for —
// and it must be flagged UNCONFIRMED, so the badge reads "worked, QSL missing"
// rather than "never worked here".
func TestUnconfirmedBandIsFlagged(t *testing.T) {
	a := syncTestApp(t)
	hz := int64(21074000)
	add := func(call, band, mode string, lotw, eqsl string, dxcc int) {
		q := qso.QSO{
			Callsign: call, Band: band, Mode: mode,
			QSODate: time.Now().UTC().Add(-48 * time.Hour),
			FreqHz:  &hz, DXCC: &dxcc, Country: "South Africa",
			LOTWRcvd: lotw, EQSLRcvd: eqsl,
		}
		if _, err := a.qso.Add(a.ctx, q); err != nil {
			t.Fatalf("add %s: %v", call, err)
		}
	}
	// 20m is LoTW-confirmed, so the ENTITY is confirmed…
	add("ZS1AAA", "20m", "FT8", "Y", "Y", 462)
	// …but every 15m contact is confirmed only by eQSL, which this operator
	// does not count.
	add("ZS6GAV", "15m", "FT8", "N", "Y", 462)
	add("ZS4AW", "15m", "FT8", "N", "N", 462)

	pred := qso.ConfirmSourcesPredicate([]string{"lotw", "card"})
	all, err := a.qso.EntitySlotMapPred(a.ctx, func(_ string, dx int, _ string) int { return dx }, nil, "")
	if err != nil {
		t.Fatalf("all ledger: %v", err)
	}
	conf, err := a.qso.EntitySlotMapPred(a.ctx, func(_ string, dx int, _ string) int { return dx }, nil, pred)
	if err != nil {
		t.Fatalf("confirmed ledger: %v", err)
	}

	if _, ok := all[462]; !ok {
		t.Fatal("the all-QSO ledger has no South Africa at all")
	}
	if _, ok := all[462].Bands["15m"]; !ok {
		t.Error("all-QSO ledger: 15m missing — the dimming test can never fire")
	}
	if _, ok := all[462].Slots["15m"]["FT8"]; !ok {
		t.Error("all-QSO ledger: 15m/FT8 slot missing")
	}
	c, ok := conf[462]
	if !ok {
		t.Fatal("confirmed ledger: South Africa missing — the 20m LoTW QSO should put it there")
	}
	if _, ok := c.Bands["15m"]; ok {
		t.Error("confirmed ledger has 15m, but no 15m QSO is confirmed by LoTW or card")
	}

	// The two halves the UI shows.
	status := spotEntityStatus(true, false, true, false, "FT8")
	if status != "new-band" {
		t.Errorf("status = %q, want new-band", status)
	}
	_, bAll := all[462].Bands["15m"]
	_, mAll := all[462].Modes["FT8"]
	_, sAll := all[462].Slots["15m"]["FT8"]
	if got := spotEntityStatus(true, bAll, mAll, sAll, "FT8"); got != "worked" {
		t.Errorf("all-ledger verdict = %q, want worked (→ the badge should be dimmed)", got)
	}
}