packet.gd

extends Object

var action: String
var payloads: Array

func _init(_action: String, _payloads: Array) -> void:
    action = _action
    payloads = _payloads

func tostring() -> String:
    var serialize_dict: Dictionary = {"a": action}

    for i in range(len(payloads)):
        serialize_dict["p%d" % i] = payloads[i]

    var data: String = JSON.stringify(serialize_dict)
    return data

static func json_to_action_payloads(json_str: String) -> Array:
    var jaction: String
    var jpayloads: Array = []
    var obj_dict: Dictionary = JSON.parse_string(json_str)

    for key in obj_dict.keys():
        var value = obj_dict[key]

        if key == "a":
            jaction = value

        elif key[0] == "p":
            var index: int = key.split_floats("p", true)[1]
            jpayloads.insert(index, value)

    return [jaction, jpayloads]