package main

import (
	"testing"

	"hamlog/internal/autocall"
)

// The entity's verdict is not the station's.
//
// From the air: on 10 m, where most countries are already in the log, the
// engine refused twenty decodes out of twenty-one as "worked" — a watched
// DXpedition calling CQ among them — because the ENTITY's status was read as
// the station's.
func TestCandidateWorkedIsTheCallsignNotTheEntity(t *testing.T) {
	d := autocall.Decode{Call: "J38DX", Band: "10m", Mode: "FT8", IsNew: true}

	// Grenada worked on 10 m FT8, this callsign never worked: nothing is needed
	// from it, and calling it is NOT a duplicate.
	c := candidateOf(d, SpotStatus{Status: "worked", WorkedSlot: false})
	if c.Worked {
		t.Error("a station never worked was refused because its entity was")
	}
	if c.Need != autocall.NeedNone {
		t.Errorf("need = %v on a worked entity, want none", c.Need)
	}

	// The same callsign already in the log on this band and mode IS a duplicate.
	if c := candidateOf(d, SpotStatus{Status: "worked", WorkedSlot: true}); !c.Worked {
		t.Error("a callsign already worked on this band and mode was not flagged")
	}

	// And a real need still carries through, with the unconfirmed distinction.
	c = candidateOf(d, SpotStatus{Status: "new-band", UnconfStatus: true})
	if c.Need != autocall.NeedBand || !c.Unconfirmed {
		t.Errorf("new-band unconfirmed came through as %v (unconf=%v)", c.Need, c.Unconfirmed)
	}
}