/
grpc_project.go
54 lines (42 loc) · 1.49 KB
/
grpc_project.go
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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"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"github.com/tendermint/spn/x/project/types"
)
func (k Keeper) ProjectAll(c context.Context, req *types.QueryAllProjectRequest) (*types.QueryAllProjectResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
var projects []types.Project
ctx := sdk.UnwrapSDKContext(c)
store := ctx.KVStore(k.storeKey)
projectStore := prefix.NewStore(store, types.KeyPrefix(types.ProjectKey))
pageRes, err := query.Paginate(projectStore, req.Pagination, func(key []byte, value []byte) error {
var project types.Project
if err := k.cdc.Unmarshal(value, &project); err != nil {
return err
}
projects = append(projects, project)
return nil
})
if err != nil {
return nil, status.Error(codes.Internal, err.Error())
}
return &types.QueryAllProjectResponse{Project: projects, Pagination: pageRes}, nil
}
func (k Keeper) Project(c context.Context, req *types.QueryGetProjectRequest) (*types.QueryGetProjectResponse, error) {
if req == nil {
return nil, status.Error(codes.InvalidArgument, "invalid request")
}
ctx := sdk.UnwrapSDKContext(c)
project, found := k.GetProject(ctx, req.ProjectID)
if !found {
return nil, status.Error(codes.NotFound, "not found")
}
return &types.QueryGetProjectResponse{Project: project}, nil
}