// Buttplug Rust Source Code File - See https://buttplug.io for more info.
//
// Copyright 2016-2024 Nonpolynomial Labs LLC. All rights reserved.
//
// Licensed under the BSD 3-Clause license. See LICENSE file in the project root
// for full license information.

//! Fleshlight FW v1.2 Command (Version 0 Message, Deprecated)

use buttplug_core::{
  errors::ButtplugMessageError,
  message::{
    ButtplugDeviceMessage,
    ButtplugMessage,
    ButtplugMessageFinalizer,
    ButtplugMessageValidator,
  },
};
use getset::CopyGetters;
use serde::{Deserialize, Serialize};

#[derive(
  Debug,
  ButtplugDeviceMessage,
  ButtplugMessageFinalizer,
  PartialEq,
  Eq,
  Clone,
  CopyGetters,
  Serialize,
  Deserialize,
)]
pub struct FleshlightLaunchFW12CmdV0 {
  #[serde(rename = "Id")]
  id: u32,
  #[serde(rename = "DeviceIndex")]
  device_index: u32,
  #[serde(rename = "Position")]
  #[getset(get_copy = "pub")]
  position: u8,
  #[serde(rename = "Speed")]
  #[getset(get_copy = "pub")]
  speed: u8,
}

impl FleshlightLaunchFW12CmdV0 {
  pub fn new(device_index: u32, position: u8, speed: u8) -> Self {
    Self {
      id: 1,
      device_index,
      position,
      speed,
    }
  }
}

impl ButtplugMessageValidator for FleshlightLaunchFW12CmdV0 {
  fn is_valid(&self) -> Result<(), ButtplugMessageError> {
    self.is_not_system_id(self.id)?;
    if !(0..100).contains(&self.speed) {
      Err(ButtplugMessageError::InvalidMessageContents(format!(
        "FleshlightFW12Cmd speed {} invalid, should be between 0 and 99",
        self.speed
      )))
    } else if !(0..100).contains(&self.position) {
      Err(ButtplugMessageError::InvalidMessageContents(format!(
        "FleshlightFW12Cmd position {} invalid, should be between 0 and 99",
        self.position
      )))
    } else {
      Ok(())
    }
  }
}

#[cfg(test)]
mod test {
  use super::{ButtplugMessageValidator, FleshlightLaunchFW12CmdV0};

  #[test]
  pub fn test_legacy_fleshlight_message_bounds() {
    assert!(FleshlightLaunchFW12CmdV0::new(0, 0, 0).is_valid().is_ok());
    assert!(FleshlightLaunchFW12CmdV0::new(0, 99, 99).is_valid().is_ok());
    assert!(
      FleshlightLaunchFW12CmdV0::new(0, 100, 99)
        .is_valid()
        .is_err()
    );
    assert!(
      FleshlightLaunchFW12CmdV0::new(0, 99, 100)
        .is_valid()
        .is_err()
    );
  }
}