package keeper

import (
	"github.com/cosmos/cosmos-sdk/codec"
	sdk "github.com/cosmos/cosmos-sdk/types"
	"github.com/kava-labs/kava/x/earn/types"

	paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
)

// Keeper keeper for the earn module
type Keeper struct {
	key           sdk.StoreKey
	cdc           codec.Codec
	paramSubspace paramtypes.Subspace
	accountKeeper types.AccountKeeper
	bankKeeper    types.BankKeeper
}

// NewKeeper creates a new keeper
func NewKeeper(
	cdc codec.Codec,
	key sdk.StoreKey,
	paramstore paramtypes.Subspace,
	accountKeeper types.AccountKeeper,
	bankKeeper types.BankKeeper,
) Keeper {
	if !paramstore.HasKeyTable() {
		paramstore = paramstore.WithKeyTable(types.ParamKeyTable())
	}

	return Keeper{
		key:           key,
		cdc:           cdc,
		paramSubspace: paramstore,
		accountKeeper: accountKeeper,
		bankKeeper:    bankKeeper,
	}
}