github.com/loomnetwork/gamechain@v0.0.0-20200406110549-36c47eb97a92/cli/cmd/update_account.go (about)

     1  package cmd
     2  
     3  import (
     4  	"encoding/json"
     5  	"fmt"
     6  	"github.com/loomnetwork/gamechain/types/zb/zb_calls"
     7  	"github.com/loomnetwork/gamechain/types/zb/zb_data"
     8  	"strings"
     9  
    10  	"github.com/loomnetwork/go-loom/auth"
    11  	"github.com/spf13/cobra"
    12  )
    13  
    14  var updateAccCmdArgs struct {
    15  	userID string
    16  	value  string
    17  }
    18  
    19  var updateAccountCmd = &cobra.Command{
    20  	Use:   "update_account",
    21  	Short: "creates an account for zombiebattleground",
    22  	RunE: func(cmd *cobra.Command, args []string) error {
    23  		signer := auth.NewEd25519Signer(commonTxObjs.privateKey)
    24  		var result zb_data.Account
    25  		var accountData zb_calls.UpsertAccountRequest
    26  
    27  		if err := json.Unmarshal([]byte(updateAccCmdArgs.value), &accountData); err != nil {
    28  			return fmt.Errorf("invalid JSON passed in value field. Error: %s", err.Error())
    29  		}
    30  
    31  		accountData.UserId = updateAccCmdArgs.userID
    32  
    33  		_, err := commonTxObjs.contract.Call("UpdateAccount", &accountData, signer, &result)
    34  		if err != nil {
    35  			return fmt.Errorf("error encountered while calling UpdateAccount: %s", err.Error())
    36  		}
    37  
    38  		switch strings.ToLower(rootCmdArgs.outputFormat) {
    39  		case "json":
    40  			output, err := json.Marshal(map[string]interface{}{"success": true})
    41  			if err != nil {
    42  				return err
    43  			}
    44  			fmt.Println(string(output))
    45  		default:
    46  			fmt.Printf("Account updated successfully\n")
    47  			fmt.Printf("User: %s\n", result.UserId)
    48  			fmt.Printf("Image: %s\n", result.Image)
    49  			fmt.Printf("Game Membership Tier: %d\n", result.GameMembershipTier)
    50  		}
    51  
    52  		return nil
    53  	},
    54  }
    55  
    56  func init() {
    57  	rootCmd.AddCommand(updateAccountCmd)
    58  
    59  	updateAccountCmd.Flags().StringVarP(&updateAccCmdArgs.userID, "userId", "u", "loom", "UserId of account")
    60  	updateAccountCmd.Flags().StringVarP(&updateAccCmdArgs.value, "value", "v", "{\"image\":\"Image2\", \"game_membership_tier\": 2}", "Account data in serialized json format")
    61  }