#ifndef PACKETBUILDER_H
#define PACKETBUILDER_H

#include <Arduino.h>
#include <PacketCRC.h>

class PacketBuilder {
public:
    PacketBuilder(uint16_t address, uint8_t rollingCode1, uint8_t rollingCode2, uint8_t protocolVersion);
    ~PacketBuilder();

    void buildUpPacket(uint8_t *buffer, uint16_t shadeID);
    void buildDownPacket(uint8_t *buffer, uint16_t shadeID);
    void buildStopPacket(uint8_t *buffer, uint16_t shadeID);
    void buildSetPositionPacket(uint8_t *buffer, uint16_t shadeID, float percentage);
    void buildFetchPositionPacket(uint8_t *buffer, uint16_t shadeID);

private:
    uint16_t address;
    uint8_t rollingCode1;
    uint8_t rollingCode2;
    uint8_t protocolVersion;

    PacketCRC packetCRC;

    void setPacketSize(uint8_t *buffer, uint8_t);
    void setConstants(uint8_t *buffer);
    void setSourceAddress(uint8_t *buffer, uint16_t);
    void setDestinationAddress(uint8_t *buffer, uint16_t);
    void setRollingCodes(uint8_t *buffer);
    void setProtocolVersion(uint8_t *buffer, uint8_t);
    void calculateCRC(uint8_t *buffer);
    void incrementRollingCodes();
};

#endif // PACKETBUILDER_H