Method JSONSetWithArgs

json.go:615–647

JSONSetWithArgs sets the JSON value at the given path in the given key with optional arguments for setting mode (NX/XX) and the FPHA (Floating-Point Homogeneous Array) type used for storing FP arrays. The value must be something that can be marshaled to JSON (using encoding/JSON) unless the argument

(ctx context.Context, key, path string, value interface{}, options *JSONSetArgsOptions)

// the argument is a string or []byte when we assume that it can be passed directly as JSON.
// For more information, see https://redis.io/commands/json.set
func (c cmdable) JSONSetWithArgs(ctx context.Context, key, path string, value interface{}, options *JSONSetArgsOptions) *StatusCmd {
	var bytes []byte
	var err error
	switch v := value.(type) {
	case string:
		bytes = []byte(v)
	case []byte:
		bytes = v
	default:
		bytes, err = json.Marshal(v)
	}
	args := []interface{}{"JSON.SET", key, path, util.BytesToString(bytes)}
	if options != nil {
		if options.Mode != "" {
			switch strings.ToUpper(options.Mode) {
			case "XX", "NX":
				args = append(args, strings.ToUpper(options.Mode))
			default:
				panic("redis: JSON.SET mode must be NX or XX")
			}
		}
		if options.FPHA != "" {
			args = append(args, "FPHA", string(options.FPHA))
		}
	}
	cmd := NewStatusCmd(ctx, args...)
	if err != nil {
		cmd.SetErr(err)
	} else {
		_ = c(ctx, cmd)
	}
	return cmd
}

// JSONStrAppend appends the JSON-string values to the string at the specified path.
// For more information, see https://redis.io/commands/json.strappend