package service

import (
	"testing"

	"github.com/QuantumNous/new-api/setting"
	"github.com/QuantumNous/new-api/setting/ratio_setting"
	"github.com/QuantumNous/new-api/types"
	"github.com/stretchr/testify/require"
)

func TestGetUserUsableGroupsAppliesSpecialRulesAndKeepsOwnGroup(t *testing.T) {
	originalGroups := setting.UserUsableGroups2JSONString()
	originalSpecial := ratio_setting.GetGroupRatioSetting().GroupSpecialUsableGroup.MarshalJSONString()
	t.Cleanup(func() {
		require.NoError(t, setting.UpdateUserUsableGroupsByJSONString(originalGroups))
		require.NoError(t, types.LoadFromJsonString(ratio_setting.GetGroupRatioSetting().GroupSpecialUsableGroup, originalSpecial))
	})
	require.NoError(t, setting.UpdateUserUsableGroupsByJSONString(`{"default":"Default","remove":"Remove"}`))
	require.NoError(t, types.LoadFromJsonString(ratio_setting.GetGroupRatioSetting().GroupSpecialUsableGroup, `{"staff":{"-:remove":"","+:premium":"Premium"}}`))

	groups := GetUserUsableGroups("staff")

	require.Equal(t, "Default", groups["default"])
	require.NotContains(t, groups, "remove")
	require.Equal(t, "Premium", groups["premium"])
	require.Equal(t, "用户分组", groups["staff"])
}

func TestGetUserAutoGroupFiltersConfiguredGroupsByAccess(t *testing.T) {
	originalGroups := setting.UserUsableGroups2JSONString()
	originalAutoGroups := setting.AutoGroups2JsonString()
	t.Cleanup(func() {
		require.NoError(t, setting.UpdateUserUsableGroupsByJSONString(originalGroups))
		require.NoError(t, setting.UpdateAutoGroupsByJsonString(originalAutoGroups))
	})
	require.NoError(t, setting.UpdateUserUsableGroupsByJSONString(`{"default":"Default","vip":"VIP"}`))
	require.NoError(t, setting.UpdateAutoGroupsByJsonString(`["vip","missing","default"]`))

	require.Equal(t, []string{"vip", "default"}, GetUserAutoGroup("default"))
}