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handler.go
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handler.go
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package marketplace
import (
"fmt"
"github.com/OmniFlix/omniflixhub/x/marketplace/keeper"
"github.com/OmniFlix/omniflixhub/x/marketplace/types"
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
)
// NewHandler ...
func NewHandler(k keeper.Keeper) sdk.Handler {
msgServer := keeper.NewMsgServerImpl(k)
return func(ctx sdk.Context, msg sdk.Msg) (*sdk.Result, error) {
ctx = ctx.WithEventManager(sdk.NewEventManager())
switch msg := msg.(type) {
case *types.MsgListNFT:
res, err := msgServer.ListNFT(sdk.WrapSDKContext(ctx), msg)
return sdk.WrapServiceResult(ctx, res, err)
case *types.MsgEditListing:
res, err := msgServer.EditListing(sdk.WrapSDKContext(ctx), msg)
return sdk.WrapServiceResult(ctx, res, err)
case *types.MsgDeListNFT:
res, err := msgServer.DeListNFT(sdk.WrapSDKContext(ctx), msg)
return sdk.WrapServiceResult(ctx, res, err)
case *types.MsgBuyNFT:
res, err := msgServer.BuyNFT(sdk.WrapSDKContext(ctx), msg)
return sdk.WrapServiceResult(ctx, res, err)
// Auction messages
case *types.MsgCreateAuction:
res, err := msgServer.CreateAuction(sdk.WrapSDKContext(ctx), msg)
return sdk.WrapServiceResult(ctx, res, err)
case *types.MsgCancelAuction:
res, err := msgServer.CancelAuction(sdk.WrapSDKContext(ctx), msg)
return sdk.WrapServiceResult(ctx, res, err)
case *types.MsgPlaceBid:
res, err := msgServer.PlaceBid(sdk.WrapSDKContext(ctx), msg)
return sdk.WrapServiceResult(ctx, res, err)
default:
errMsg := fmt.Sprintf("unrecognized %s message type: %T", types.ModuleName, msg)
return nil, sdkerrors.Wrap(sdkerrors.ErrUnknownRequest, errMsg)
}
}
}