Added files

x/cardchain/client/cli/query_q_card_contents.go

@@ -0,0 +1,54 @@
+package cli
+
+import (
+	"strconv"
+
+	"github.com/DecentralCardGame/Cardchain/x/cardchain/types"
+	"github.com/cosmos/cosmos-sdk/client"
+	"github.com/cosmos/cosmos-sdk/client/flags"
+	"github.com/spf13/cast"
+	"github.com/spf13/cobra"
+)
+
+var _ = strconv.Itoa(0)
+
+func CmdQCardContents() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "q-card-contents [card-ids]",
+		Short: "Query q_card_contents",
+		Args:  cobra.MinimumNArgs(1),
+		RunE: func(cmd *cobra.Command, args []string) (err error) {
+			var reqCardIds []uint64
+			for _, id := range args[0:] {
+				convId, err := cast.ToUint64E(id)
+				if err != nil {
+					return err
+				}
+				reqCardIds = append(reqCardIds, convId)
+			}
+
+			clientCtx, err := client.GetClientQueryContext(cmd)
+			if err != nil {
+				return err
+			}
+
+			queryClient := types.NewQueryClient(clientCtx)
+
+			params := &types.QueryQCardContentsRequest{
+
+				CardIds: reqCardIds,
+			}
+
+			res, err := queryClient.QCardContents(cmd.Context(), params)
+			if err != nil {
+				return err
+			}
+
+			return clientCtx.PrintProto(res)
+		},
+	}
+
+	flags.AddQueryFlagsToCmd(cmd)
+
+	return cmd
+}

x/cardchain/keeper/query_q_card_contents.go

@@ -0,0 +1,32 @@
+package keeper
+
+import (
+	"context"
+
+	"github.com/DecentralCardGame/Cardchain/x/cardchain/types"
+	sdk "github.com/cosmos/cosmos-sdk/types"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+func (k Keeper) QCardContents(goCtx context.Context, req *types.QueryQCardContentsRequest) (*types.QueryQCardContentsResponse, error) {
+	if req == nil {
+		return nil, status.Error(codes.InvalidArgument, "invalid request")
+	}
+
+	ctx := sdk.UnwrapSDKContext(goCtx)
+
+	var resps []*types.QueryQCardContentResponse
+
+	for _, cardId := range req.CardIds {
+		resp, err := k.GetContentResponseFromId(ctx, cardId)
+		if err != nil {
+			return nil, err
+		}
+		resps = append(resps, resp)
+	}
+
+	return &types.QueryQCardContentsResponse{
+		Cards: resps,
+	}, nil
+}