package catalogue

import (
	"testing"
)

// The router of novox/hq ADR 0259: it declares the operator's seat and the two kinded benches.
func router() Manifest {
	return Manifest{Module: "messenger", Tools: []string{"open", "history", "notify"},
		State: []StateDeclaration{{Name: "asks"}}, RunsAs: "messenger", SecretsOwner: "messenger",
		DefinesSeats: []SeatDeclaration{
			{Name: "operator-channel", Scope: ScopeMesh, Accepts: []string{"ask", "cancel"}, Emits: []string{"decided"},
				ByCaller: []string{"ask", "cancel", "decided"}, Records: []string{"asks"},
				Serves: []Verb{{Name: "open"}, {Name: "history"}, {Name: "notify"}}},
			{Name: "channel", Scope: ScopeMesh, Kinded: true, Accepts: []string{"show", "edit", "send"}},
			{Name: "intake", Scope: ScopeMesh, Kinded: true, Emits: []string{"choice", "link"}, Proofs: []string{"code"}},
		},
		Claims: []Claim{{Name: "operator-channel", Scope: ScopeMesh}},
		Uses:   []string{"channel"}}
}

func aChannel(module, kind string) Manifest {
	return Manifest{Module: module, Claims: []Claim{
		{Name: "channel", Scope: ScopeMesh, Kind: kind}, {Name: "intake", Scope: ScopeMesh, Kind: kind}}}
}

// Two kinds on one machine are two holders, and one kind on two machines is a second claimant.
func TestEachKindIsItsOwnHolderWhenResolved(t *testing.T) {
	modules := []Manifest{aChannel("telegram", "telegram"), aChannel("desk-channel", "desktop")}
	held, problems := checkClaims(modules, Node{Name: "anchor"}, nil, nil)
	if len(problems) > 0 || len(held) != 4 {
		t.Fatalf("two kinds on one machine: held %v, problems %v", held, problems)
	}
	_, problems = checkClaims([]Manifest{aChannel("telegram", "telegram")}, Node{Name: "home"}, held, nil)
	if len(problems) == 0 {
		t.Fatal("one kind held on two machines was not refused")
	}
}