/
grpc_query_files.go
57 lines (46 loc) · 1.48 KB
/
grpc_query_files.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
package keeper
import (
"context"
"github.com/cosmos/cosmos-sdk/store/prefix"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/query"
"github.com/jackalLabs/canine-chain/x/filetree/types"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
// To remove
func (k Keeper) FilesAll(c context.Context, req *types.QueryAllFilesRequest) (*types.QueryAllFilesResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
var filess []types.Files
ctx := sdk.UnwrapSDKContext(c)
store := ctx.KVStore(k.storeKey)
filesStore := prefix.NewStore(store, types.KeyPrefix(types.FilesKeyPrefix))
pageRes, err := query.Paginate(filesStore, req.Pagination, func(key []byte, value []byte) error {
var files types.Files
if err := k.cdc.Unmarshal(value, &files); err != nil {
return err
}
filess = append(filess, files)
return nil
})
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
return &types.QueryAllFilesResponse{Files: filess, Pagination: pageRes}, nil
}
func (k Keeper) Files(c context.Context, req *types.QueryFileRequest) (*types.QueryFileResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
val, found := k.GetFiles(
ctx,
req.Address,
req.OwnerAddress)
if !found {
return nil, status.Error(codes.NotFound, "not found")
}
return &types.QueryFileResponse{Files: val}, nil
}