package roomadmin

import (
	"errors"
	"testing"
)

func TestNormalizeRoomListSortKeepsOnlyContributionSort(t *testing.T) {
	tests := []struct {
		name      string
		query     listQuery
		wantOrder string
	}{
		{
			name:      "default",
			query:     listQuery{},
			wantOrder: "rle.created_at_ms DESC, rle.room_id DESC",
		},
		{
			name:      "contribution_desc",
			query:     listQuery{SortBy: "room_contribution", SortDirection: "desc"},
			wantOrder: "rle.heat DESC, rle.created_at_ms DESC, rle.room_id DESC",
		},
		{
			name:      "contribution_asc",
			query:     listQuery{SortBy: "heat", SortDirection: "asc"},
			wantOrder: "rle.heat ASC, rle.created_at_ms DESC, rle.room_id DESC",
		},
		{
			name:      "unknown_falls_back",
			query:     listQuery{SortBy: "owner_user_id", SortDirection: "asc"},
			wantOrder: "rle.created_at_ms DESC, rle.room_id DESC",
		},
	}

	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			query := normalizeListQuery(test.query)
			if got := roomListOrderBy(query); got != test.wantOrder {
				t.Fatalf("order by mismatch: got %q want %q", got, test.wantOrder)
			}
		})
	}
}

func TestRobotRoomProfileFromOwnerUsesOwnerNameAndAvatar(t *testing.T) {
	name, avatar, err := robotRoomProfileFromOwner(RoomOwner{
		Username: "  Robot Host  ",
		Avatar:   "  https://cdn.example.com/robot.png  ",
	})
	if err != nil {
		t.Fatalf("robot room owner profile should be valid: %v", err)
	}
	if name != "Robot Host" || avatar != "https://cdn.example.com/robot.png" {
		t.Fatalf("owner profile mismatch: name=%q avatar=%q", name, avatar)
	}
}

func TestRobotRoomProfileFromOwnerRequiresNameAndAvatar(t *testing.T) {
	tests := []struct {
		name  string
		owner RoomOwner
	}{
		{name: "missing_name", owner: RoomOwner{Avatar: "https://cdn.example.com/robot.png"}},
		{name: "missing_avatar", owner: RoomOwner{Username: "Robot Host"}},
	}

	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			_, _, err := robotRoomProfileFromOwner(test.owner)
			if !errors.Is(err, ErrInvalidArgument) {
				t.Fatalf("expected ErrInvalidArgument, got %v", err)
			}
		})
	}
}