/
msg_server_documents.go
69 lines (53 loc) · 1.87 KB
/
msg_server_documents.go
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package keeper
import (
"context"
"fmt"
"github.com/Electronic-Signatures-Industries/xdv-node/x/xdvnode/types"
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
)
func (k msgServer) CreateDocuments(goCtx context.Context, msg *types.MsgCreateDocuments) (*types.MsgCreateDocumentsResponse, error) {
ctx := sdk.UnwrapSDKContext(goCtx)
var documents = types.Documents{
Creator: msg.Creator,
Name: msg.Name,
Hash: msg.Hash,
LastModified: msg.LastModified,
}
id := k.AppendDocuments(
ctx,
documents,
)
return &types.MsgCreateDocumentsResponse{
Id: id,
}, nil
}
func (k msgServer) UpdateDocuments(goCtx context.Context, msg *types.MsgUpdateDocuments) (*types.MsgUpdateDocumentsResponse, error) {
ctx := sdk.UnwrapSDKContext(goCtx)
var documents = types.Documents{
Creator: msg.Creator,
Id: msg.Id,
Name: msg.Name,
}
// Checks that the element exists
if !k.HasDocuments(ctx, msg.Id) {
return nil, sdkerrors.Wrap(sdkerrors.ErrKeyNotFound, fmt.Sprintf("key %d doesn't exist", msg.Id))
}
// Checks if the the msg sender is the same as the current owner
if msg.Creator != k.GetDocumentsOwner(ctx, msg.Id) {
return nil, sdkerrors.Wrap(sdkerrors.ErrUnauthorized, "incorrect owner")
}
k.SetDocuments(ctx, documents)
return &types.MsgUpdateDocumentsResponse{}, nil
}
func (k msgServer) DeleteDocuments(goCtx context.Context, msg *types.MsgDeleteDocuments) (*types.MsgDeleteDocumentsResponse, error) {
ctx := sdk.UnwrapSDKContext(goCtx)
if !k.HasDocuments(ctx, msg.Id) {
return nil, sdkerrors.Wrap(sdkerrors.ErrKeyNotFound, fmt.Sprintf("key %d doesn't exist", msg.Id))
}
if msg.Creator != k.GetDocumentsOwner(ctx, msg.Id) {
return nil, sdkerrors.Wrap(sdkerrors.ErrUnauthorized, "incorrect owner")
}
k.RemoveDocuments(ctx, msg.Id)
return &types.MsgDeleteDocumentsResponse{}, nil
}