#include <ArduinoJson.h>
#include "Rc.h"

namespace SerialInput {

    void runJsonCommands(const char* cmd) {
        String origCmd = String(cmd);
        StaticJsonDocument<512> jsonArray;
        DeserializationError err = deserializeJson(jsonArray, cmd);
        if (err == DeserializationError::Ok) {
            JsonArray array = jsonArray.as<JsonArray>();
            for (JsonVariant jsonDoc : array) {
                if (jsonDoc.containsKey("rcSwitch")) {
                    Rc::runRcSwitchCommand(jsonDoc["rcSwitch"]);
                    serializeJson(jsonDoc, Serial);
                    Serial.println();
                }
            }
        } else {
            Serial.print(err.c_str());
            Serial.print(": ");
            Serial.println(origCmd);
        }
    }

    void readCommand() {
        if (Serial.available() > 0) {
            String cmd = Serial.readStringUntil('\n');
            if (cmd == "reset") {
                Serial.println("resetting...");
                delay(200);
                digitalWrite(RESET_PIN, LOW);
                Serial.println("resetting failed");
            }
            if (cmd.endsWith(",")) {
                cmd = cmd.substring(0, cmd.lastIndexOf(','));
            }
            cmd = "[" + cmd + "]";
            runJsonCommands(cmd.c_str());
        }
    }
}