/
query_second_level_domain.go
70 lines (56 loc) · 2.15 KB
/
query_second_level_domain.go
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package keeper
import (
"context"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"github.com/cosmos/cosmos-sdk/store/prefix"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/query"
"github.com/mycel-domain/mycel/x/registry/types"
)
func (k Keeper) SecondLevelDomainAll(goCtx context.Context, req *types.QueryAllSecondLevelDomainRequest) (*types.QueryAllSecondLevelDomainResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
var secondLevelDomains []types.SecondLevelDomainResponse
ctx := sdk.UnwrapSDKContext(goCtx)
store := ctx.KVStore(k.storeKey)
secondLevelDomainStore := prefix.NewStore(store, types.KeyPrefix(types.SecondLevelDomainKeyPrefix))
pageRes, err := query.Paginate(secondLevelDomainStore, req.Pagination, func(key []byte, value []byte) error {
var secondLevelDomain types.SecondLevelDomain
if err := k.cdc.Unmarshal(value, &secondLevelDomain); err != nil {
return err
}
secondLevelDomainResponse := types.SecondLevelDomainResponse{
Name: secondLevelDomain.Name,
Parent: secondLevelDomain.Parent,
ExpirationDate: secondLevelDomain.ExpirationDate,
}
secondLevelDomains = append(secondLevelDomains, secondLevelDomainResponse)
return nil
})
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
return &types.QueryAllSecondLevelDomainResponse{SecondLevelDomain: secondLevelDomains, Pagination: pageRes}, nil
}
func (k Keeper) SecondLevelDomain(goCtx context.Context, req *types.QueryGetSecondLevelDomainRequest) (*types.QueryGetSecondLevelDomainResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(goCtx)
val, found := k.GetSecondLevelDomain(
ctx,
req.Name,
req.Parent,
)
if !found {
return nil, status.Error(codes.NotFound, "not found")
}
secondLevelDomainResponse := types.SecondLevelDomainResponse{
Name: val.Name,
Parent: val.Parent,
ExpirationDate: val.ExpirationDate,
}
return &types.QueryGetSecondLevelDomainResponse{SecondLevelDomain: secondLevelDomainResponse}, nil
}