nfc1 0.7.1

use crate::DepMode;

/// Safe version of nfc_iso14443a_info
/// NFC ISO14443A tag (MIFARE) information
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
pub struct Iso14443a {
	pub atqa: [u8; 2],
	pub sak: u8,
	pub uid: [u8; 10],
	pub uid_len: usize,
	pub ats: [u8; 254],
	pub ats_len: usize,
}

/// Safe version of nfc_felica_info
/// NFC FeLiCa tag information
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
pub struct Felica {
	pub len: usize,
	pub res_code: u8,
	pub id: [u8; 8],
	pub pad: [u8; 8],
	pub sys_code: [u8; 2],
}

/// Safe version of nfc_iso14443b_info
/// NFC ISO14443B tag information
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
pub struct Iso14443b {
	/// pupi stores PUPI contained in ATQB (Answer To reQuest of type B) (see ISO14443-3)
	pub pupi: [u8; 4],
	/// application_data stores Application Data contained in ATQB (see ISO14443-3)
	pub application_data: [u8; 4],
	/// protocol_info stores Protocol Info contained in ATQB (see ISO14443-3)
	pub protocol_info: [u8; 3],
	/// card_identifier stores CID (Card Identifier) attributted by PCD to the PICC
	pub card_identifier: u8,
}

/// Safe version of nfc_iso14443bi_info
/// NFC ISO14443B' tag information
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
pub struct Iso14443bi {
	/// div: 4 LSBytes of tag serial number
	pub div: [u8; 4],
	/// Software version & type of REPGEN
	pub ver_log: u8,
	/// Config Byte, present if long REPGEN
	pub config: u8,
	/// ATR, if any
	pub atr: [u8; 33],
	pub atr_len: usize,
}

/// Safe version of nfc_iso14443b2sr_info
/// NFC ISO14443-2B ST SRx tag information
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
pub struct Iso14443b2sr {
	pub uid: [u8; 8],
}

/// Safe version of nfc_iso14443b2ct_info
/// NFC ISO14443-2B ASK CTx tag information
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
pub struct Iso14443b2ct {
	pub uid: [u8; 4],
	pub prod_code: u8,
	pub fab_code: u8,
}

/// Safe version of nfc_jewel_info
/// NFC Jewel tag information
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
pub struct Jewel {
	pub sens_res: [u8; 2],
	pub id: [u8; 4],
}

/// Safe version of nfc_dep_info
/// NFC target information in D.E.P. (Data Exchange Protocol) see ISO/IEC 18092 (NFCIP-1)
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
pub struct Dep {
	/// NFCID3
	pub nfcid3: [u8; 10],
	/// DID
	pub did: u8,
	/// Supported send-bit rate
	pub bs: u8,
	/// Supported receive-bit rate
	pub br: u8,
	/// Timeout value
	pub to: u8,
	/// PP Parameters
	pub pp: u8,
	/// General Bytes
	pub gb: [u8; 48],
	pub gb_len: usize,
	/// DEP mode
	pub dep_mode: DepMode,
}

/// Safe version of nfc_barcode_info
/// Thinfilm NFC Barcode information
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
pub struct Barcode {
	pub data: [u8; 32],
	pub data_len: usize,
}

/// Safe version of nfc_iso14443biclass_info
/// NFC ISO14443BiClass tag information
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
pub struct Iso14443biClass {
	pub uid: [u8; 8],
}

/// Safe version of nfc_target_info
#[derive(Debug, PartialEq, Eq, Clone, Copy)]
pub enum TargetInfo {
	Iso14443a(Iso14443a),
	Felica(Felica),
	Iso14443b(Iso14443b),
	Iso14443bi(Iso14443bi),
	Iso14443b2sr(Iso14443b2sr),
	Iso14443b2ct(Iso14443b2ct),
	Jewel(Jewel),
	Dep(Dep),
	Barcode(Barcode),
	Iso14443biClass(Iso14443biClass),
}

impl From<&Iso14443a> for nfc1_sys::nfc_iso14443a_info {
	fn from(info: &Iso14443a) -> Self {
		Self {
			abtAtqa: info.atqa,
			btSak: info.sak,
			szUidLen: info.uid_len,
			abtUid: info.uid,
			szAtsLen: info.ats_len,
			abtAts: info.ats,
		}
	}
}

impl From<&Felica> for nfc1_sys::nfc_felica_info {
	fn from(info: &Felica) -> Self {
		Self {
			szLen: info.len,
			btResCode: info.res_code,
			abtId: info.id,
			abtPad: info.pad,
			abtSysCode: info.sys_code,
		}
	}
}

impl From<&Iso14443b> for nfc1_sys::nfc_iso14443b_info {
	fn from(info: &Iso14443b) -> Self {
		Self {
			abtPupi: info.pupi,
			abtApplicationData: info.application_data,
			abtProtocolInfo: info.protocol_info,
			ui8CardIdentifier: info.card_identifier,
		}
	}
}

impl From<&Iso14443bi> for nfc1_sys::nfc_iso14443bi_info {
	fn from(info: &Iso14443bi) -> Self {
		Self {
			abtDIV: info.div,
			btVerLog: info.ver_log,
			btConfig: info.config,
			szAtrLen: info.atr_len,
			abtAtr: info.atr,
		}
	}
}

impl From<&Iso14443b2sr> for nfc1_sys::nfc_iso14443b2sr_info {
	fn from(info: &Iso14443b2sr) -> Self {
		Self { abtUID: info.uid }
	}
}

impl From<&Iso14443b2ct> for nfc1_sys::nfc_iso14443b2ct_info {
	fn from(info: &Iso14443b2ct) -> Self {
		Self {
			abtUID: info.uid,
			btProdCode: info.prod_code,
			btFabCode: info.fab_code,
		}
	}
}

impl From<&Jewel> for nfc1_sys::nfc_jewel_info {
	fn from(info: &Jewel) -> Self {
		Self {
			btSensRes: info.sens_res,
			btId: info.id,
		}
	}
}

impl From<&Dep> for nfc1_sys::nfc_dep_info {
	fn from(info: &Dep) -> Self {
		Self {
			abtNFCID3: info.nfcid3,
			btDID: info.did,
			btBS: info.bs,
			btBR: info.br,
			btTO: info.to,
			btPP: info.pp,
			abtGB: info.gb,
			szGB: if info.gb_len > 48 {
				48
			} else {
				info.gb_len
			},
			ndm: info.dep_mode.into(),
		}
	}
}

impl From<&Barcode> for nfc1_sys::nfc_barcode_info {
	fn from(info: &Barcode) -> Self {
		Self {
			szDataLen: info.data_len,
			abtData: info.data,
		}
	}
}

impl From<&Iso14443biClass> for nfc1_sys::nfc_iso14443biclass_info {
	fn from(info: &Iso14443biClass) -> Self {
		Self { abtUID: info.uid }
	}
}

impl From<&TargetInfo> for nfc1_sys::nfc_target_info {
	fn from(input: &TargetInfo) -> nfc1_sys::nfc_target_info {
		match input {
			TargetInfo::Iso14443a(info) => nfc1_sys::nfc_target_info { nai: info.into() },
			TargetInfo::Felica(info) => nfc1_sys::nfc_target_info { nfi: info.into() },
			TargetInfo::Iso14443b(info) => nfc1_sys::nfc_target_info { nbi: info.into() },
			TargetInfo::Iso14443bi(info) => nfc1_sys::nfc_target_info { nii: info.into() },
			TargetInfo::Iso14443b2sr(info) => nfc1_sys::nfc_target_info { nsi: info.into() },
			TargetInfo::Iso14443b2ct(info) => nfc1_sys::nfc_target_info { nci: info.into() },
			TargetInfo::Jewel(info) => nfc1_sys::nfc_target_info { nji: info.into() },
			TargetInfo::Dep(info) => nfc1_sys::nfc_target_info { ndi: info.into() },
			TargetInfo::Barcode(info) => nfc1_sys::nfc_target_info { nti: info.into() },
			TargetInfo::Iso14443biClass(info) => nfc1_sys::nfc_target_info { nhi: info.into() },
		}
	}
}

impl TargetInfo {
	pub fn from_iso14443a(input: nfc1_sys::nfc_target_info) -> Self {
		unsafe {
			Self::Iso14443a(Iso14443a {
				atqa: input.nai.abtAtqa,
				sak: input.nai.btSak,
				uid_len: input.nai.szUidLen as usize,
				uid: input.nai.abtUid,
				ats_len: input.nai.szAtsLen as usize,
				ats: input.nai.abtAts,
			})
		}
	}

	pub fn from_felica(input: nfc1_sys::nfc_target_info) -> Self {
		unsafe {
			Self::Felica(Felica {
				len: input.nfi.szLen as usize,
				res_code: input.nfi.btResCode,
				id: input.nfi.abtId,
				pad: input.nfi.abtPad,
				sys_code: input.nfi.abtSysCode,
			})
		}
	}

	pub fn from_iso14443b(input: nfc1_sys::nfc_target_info) -> Self {
		unsafe {
			Self::Iso14443b(Iso14443b {
				pupi: input.nbi.abtPupi,
				application_data: input.nbi.abtApplicationData,
				protocol_info: input.nbi.abtProtocolInfo,
				card_identifier: input.nbi.ui8CardIdentifier,
			})
		}
	}

	pub fn from_iso14443bi(input: nfc1_sys::nfc_target_info) -> Self {
		unsafe {
			Self::Iso14443bi(Iso14443bi {
				div: input.nii.abtDIV,
				ver_log: input.nii.btVerLog,
				config: input.nii.btConfig,
				atr_len: input.nii.szAtrLen as usize,
				atr: input.nii.abtAtr,
			})
		}
	}

	pub fn from_iso14443b2sr(input: nfc1_sys::nfc_target_info) -> Self {
		unsafe {
			Self::Iso14443b2sr(Iso14443b2sr {
				uid: input.nsi.abtUID,
			})
		}
	}

	pub fn from_iso14443b2ct(input: nfc1_sys::nfc_target_info) -> Self {
		unsafe {
			Self::Iso14443b2ct(Iso14443b2ct {
				uid: input.nci.abtUID,
				prod_code: input.nci.btProdCode,
				fab_code: input.nci.btFabCode,
			})
		}
	}

	pub fn from_jewel(input: nfc1_sys::nfc_target_info) -> Self {
		unsafe {
			Self::Jewel(Jewel {
				sens_res: input.nji.btSensRes,
				id: input.nji.btId,
			})
		}
	}

	pub fn from_dep(input: nfc1_sys::nfc_target_info) -> Self {
		unsafe {
			Self::Dep(Dep {
				nfcid3: input.ndi.abtNFCID3,
				did: input.ndi.btDID,
				bs: input.ndi.btBS,
				br: input.ndi.btBR,
				to: input.ndi.btTO,
				pp: input.ndi.btPP,
				gb: input.ndi.abtGB,
				gb_len: input.ndi.szGB as usize,
				dep_mode: input.ndi.ndm.into(),
			})
		}
	}

	pub fn from_barcode(input: nfc1_sys::nfc_target_info) -> Self {
		unsafe {
			Self::Barcode(Barcode {
				data: input.nti.abtData,
				data_len: input.nti.szDataLen as usize,
			})
		}
	}

	pub fn from_iso14443biclass(input: nfc1_sys::nfc_target_info) -> Self {
		unsafe {
			Self::Iso14443biClass(Iso14443biClass {
				uid: input.nhi.abtUID,
			})
		}
	}

	pub fn new_iso14443a() -> Self {
		Self::Iso14443a(Iso14443a {
			atqa: [0u8; 2],
			sak: 0,
			uid: [0u8; 10],
			uid_len: 0,
			ats: [0u8; 254],
			ats_len: 0,
		})
	}

	pub fn new_felica() -> Self {
		Self::Felica(Felica {
			len: 0,
			res_code: 0,
			id: [0u8; 8],
			pad: [0u8; 8],
			sys_code: [0u8; 2],
		})
	}

	pub fn new_iso14443b() -> Self {
		Self::Iso14443b(Iso14443b {
			pupi: [0u8; 4],
			application_data: [0u8; 4],
			protocol_info: [0u8; 3],
			card_identifier: 0,
		})
	}

	pub fn new_iso14443bi() -> Self {
		Self::Iso14443bi(Iso14443bi {
			div: [0u8; 4],
			ver_log: 0,
			config: 0,
			atr: [0u8; 33],
			atr_len: 0,
		})
	}

	pub fn new_iso14443b2sr() -> Self {
		Self::Iso14443b2sr(Iso14443b2sr { uid: [0u8; 8] })
	}

	pub fn new_iso14443b2ct() -> Self {
		Self::Iso14443b2ct(Iso14443b2ct {
			uid: [0u8; 4],
			prod_code: 0,
			fab_code: 0,
		})
	}

	pub fn new_jewel() -> Self {
		Self::Jewel(Jewel {
			sens_res: [0u8; 2],
			id: [0u8; 4],
		})
	}

	pub fn new_dep() -> Self {
		Self::Dep(Dep {
			nfcid3: [0u8; 10],
			did: 0,
			bs: 0,
			br: 0,
			to: 0,
			pp: 0,
			gb: [0u8; 48],
			gb_len: 0,
			dep_mode: DepMode::Undefined,
		})
	}

	pub fn new_barcode() -> Self {
		Self::Barcode(Barcode {
			data: [0u8; 32],
			data_len: 0,
		})
	}

	pub fn new_iso14443biclass() -> Self {
		Self::Iso14443biClass(Iso14443biClass { uid: [0u8; 8] })
	}
}