package keeper_test

import (
	"context"
	"testing"

	"github.com/cosmos/cosmos-sdk/baseapp"

	"github.com/kava-labs/kava/x/earn/keeper"
	"github.com/kava-labs/kava/x/earn/testutil"
	"github.com/kava-labs/kava/x/earn/types"
	"github.com/stretchr/testify/suite"
)

type grpcQueryTestSuite struct {
	testutil.Suite

	queryClient types.QueryClient
}

func (suite *grpcQueryTestSuite) SetupTest() {
	suite.Suite.SetupTest()
	suite.Keeper.SetParams(suite.Ctx, types.DefaultParams())

	queryHelper := baseapp.NewQueryServerTestHelper(suite.Ctx, suite.App.InterfaceRegistry())
	types.RegisterQueryServer(queryHelper, keeper.NewQueryServerImpl(suite.Keeper))

	suite.queryClient = types.NewQueryClient(queryHelper)
}

func TestGrpcQueryTestSuite(t *testing.T) {
	suite.Run(t, new(grpcQueryTestSuite))
}

func (suite *grpcQueryTestSuite) TestQueryParams() {
	vaultDenom := "busd"

	res, err := suite.queryClient.Params(context.Background(), types.NewQueryParamsRequest())
	suite.Require().NoError(err)
	// ElementsMatch instead of Equal because AllowedVaults{} != AllowedVaults(nil)
	suite.Require().ElementsMatch(types.DefaultParams().AllowedVaults, res.Params.AllowedVaults)

	// Add vault to params
	suite.CreateVault(vaultDenom, types.STRATEGY_TYPE_STABLECOIN_STAKERS)

	// Query again for added vault
	res, err = suite.queryClient.Params(context.Background(), types.NewQueryParamsRequest())
	suite.Require().NoError(err)
	suite.Require().Equal(
		types.AllowedVaults{
			types.NewAllowedVault(vaultDenom, types.STRATEGY_TYPE_STABLECOIN_STAKERS),
		},
		res.Params.AllowedVaults,
	)
}