// Copyright (c) 2026 Storm Dragon
// SPDX-License-Identifier: GPL-3.0-or-later
package preferences

import (
	"git.stormux.org/storm/cthulhu/internal/tentacle"
	"testing"
)

func TestTentacleRepositoryViewsAndRemovedSource(t *testing.T) {
	first := "https://example.org/team/first"
	second := "https://other.example.org/team/second"
	snapshot := &tentacle.Snapshot{
		Entries: []tentacle.EntryStatus{{Entry: tentacle.Entry{ID: "installed", LocalID: "echo", Repository: first, RepositoryID: "example.first", Enabled: true}}, {Entry: tentacle.Entry{ID: "local"}}},
		Repositories: []tentacle.Repository{
			{URL: first, ID: "example.first", Tentacles: []tentacle.Manifest{{ID: "echo"}, {ID: "other"}}},
			{URL: second, ID: "example.second", Tentacles: []tentacle.Manifest{{ID: "echo"}}},
		},
	}
	all := tentacle_rows(snapshot, "")
	if len(all) != 4 || !all[0].installed || !all[0].status.Entry.Enabled || all[2].installed || all[0].key == all[3].key {
		t.Fatalf("All view: %+v", all)
	}
	filtered := tentacle_rows(snapshot, first)
	if len(filtered) != 2 || filtered[0].status.Entry.ID != "installed" || filtered[1].status.Entry.ID != "other" {
		t.Fatalf("repository view: %+v", filtered)
	}
	snapshot.Repositories[0].ID = "example.replacement"
	if replacement := tentacle_rows(snapshot, first); len(replacement) != 2 || replacement[0].installed {
		t.Fatalf("replacement source claimed old installation: %+v", replacement)
	}
	snapshot.Repositories = snapshot.Repositories[1:]
	remaining := tentacle_rows(snapshot, "")
	if len(remaining) != 3 || remaining[0].status.Entry.ID != "installed" {
		t.Fatalf("removed source lost installed entry: %+v", remaining)
	}
	if rows := tentacle_rows(nil, ""); len(rows) != 0 {
		t.Fatal(rows)
	}
}