// Buttplug Rust Source Code File - See https://buttplug.io for more info.
//
// Copyright 2016-2023 Nonpolynomial Labs LLC. All rights reserved.
//
// Licensed under the BSD 3-Clause license. See LICENSE file in the project root
// for full license information.

use crate::device::{
  hardware::{Hardware, HardwareCommand, HardwareWriteCmd},
  protocol::{
    ProtocolHandler,
    ProtocolIdentifier,
    ProtocolInitializer,
    generic_protocol_initializer_setup,
  },
};
use async_trait::async_trait;
use buttplug_core::errors::ButtplugDeviceError;
use buttplug_server_device_config::Endpoint;
use buttplug_server_device_config::{
  ProtocolCommunicationSpecifier,
  ServerDeviceDefinition,
  UserDeviceIdentifier,
};
use std::sync::Arc;
use uuid::Uuid;

generic_protocol_initializer_setup!(Foreo, "foreo");

#[derive(Default)]
pub struct ForeoInitializer {}

#[async_trait]
impl ProtocolInitializer for ForeoInitializer {
  async fn initialize(
    &mut self,
    hardware: Arc<Hardware>,
    _: &ServerDeviceDefinition,
  ) -> Result<Arc<dyn ProtocolHandler>, ButtplugDeviceError> {
    let lname = hardware.name().to_lowercase();
    let mut ph = Foreo::default();
    ph.mode = 0;

    if lname.contains("smart") && lname.contains("2") {
      ph.mode = 3;
    } else if lname.contains("fofo") || lname.contains("ufo") {
      ph.mode = 1;
    }

    Ok(Arc::new(ph))
  }
}

#[derive(Default)]
pub struct Foreo {
  mode: u8,
}

impl ProtocolHandler for Foreo {
  fn handle_output_vibrate_cmd(
    &self,
    _feature_index: u32,
    feature_id: Uuid,
    speed: u32,
  ) -> Result<Vec<HardwareCommand>, ButtplugDeviceError> {
    Ok(vec![
      HardwareWriteCmd::new(
        &[feature_id],
        Endpoint::Tx,
        vec![0x01, self.mode, speed as u8],
        true,
      )
      .into(),
    ])
  }
}