ascom-alpaca-core 0.1.0

use std::sync::Mutex;

use crate::cover_calibrator::{CalibratorState, CoverCalibrator, CoverState};
use crate::device::Device;
use crate::types::{AlpacaError, AlpacaResult, DeviceType};

pub struct MockCoverCalibrator {
    connected: Mutex<bool>,
    cover_state: Mutex<CoverState>,
    calibrator_state: Mutex<CalibratorState>,
    brightness: Mutex<i32>,
}

impl Default for MockCoverCalibrator {
    fn default() -> Self {
        Self::new()
    }
}

impl MockCoverCalibrator {
    pub fn new() -> Self {
        Self {
            connected: Mutex::new(false),
            cover_state: Mutex::new(CoverState::Closed),
            calibrator_state: Mutex::new(CalibratorState::Off),
            brightness: Mutex::new(0),
        }
    }
}

impl Device for MockCoverCalibrator {
    fn static_name(&self) -> &str {
        "Mock CoverCalibrator"
    }
    fn unique_id(&self) -> &str {
        "mock-cc-001"
    }
    fn device_type(&self) -> DeviceType {
        DeviceType::CoverCalibrator
    }
    fn connected(&self) -> AlpacaResult<bool> {
        Ok(*self.connected.lock().unwrap())
    }
    fn set_connected(&self, v: bool) -> AlpacaResult<()> {
        *self.connected.lock().unwrap() = v;
        Ok(())
    }
    fn connecting(&self) -> AlpacaResult<bool> {
        Ok(false)
    }
    fn connect(&self) -> AlpacaResult<()> {
        *self.connected.lock().unwrap() = true;
        Ok(())
    }
    fn disconnect(&self) -> AlpacaResult<()> {
        *self.connected.lock().unwrap() = false;
        Ok(())
    }
    fn description(&self) -> AlpacaResult<String> {
        Ok("Mock CoverCalibrator".into())
    }
    fn driver_info(&self) -> AlpacaResult<String> {
        Ok("ascom-alpaca-core mock".into())
    }
    fn driver_version(&self) -> AlpacaResult<String> {
        Ok(env!("CARGO_PKG_VERSION").into())
    }
    fn interface_version(&self) -> AlpacaResult<i32> {
        Ok(2)
    }
    fn name(&self) -> AlpacaResult<String> {
        Ok("Mock CoverCalibrator".into())
    }
    fn supported_actions(&self) -> AlpacaResult<Vec<String>> {
        Ok(vec![])
    }
    fn device_state(&self) -> AlpacaResult<Vec<crate::device::common::DeviceStateItem>> {
        use crate::device::common::DeviceStateItem;
        Ok(vec![
            DeviceStateItem {
                name: "Brightness".into(),
                value: serde_json::json!(*self.brightness.lock().unwrap()),
            },
            DeviceStateItem {
                name: "CalibratorState".into(),
                value: serde_json::json!(*self.calibrator_state.lock().unwrap()),
            },
            DeviceStateItem {
                name: "CoverState".into(),
                value: serde_json::json!(*self.cover_state.lock().unwrap()),
            },
            DeviceStateItem {
                name: "CalibratorChanging".into(),
                value: serde_json::json!(false),
            },
            DeviceStateItem {
                name: "CoverMoving".into(),
                value: serde_json::json!(false),
            },
        ])
    }
}

impl CoverCalibrator for MockCoverCalibrator {
    fn brightness(&self) -> AlpacaResult<i32> {
        Ok(*self.brightness.lock().unwrap())
    }

    fn max_brightness(&self) -> AlpacaResult<i32> {
        Ok(100)
    }

    fn calibrator_state(&self) -> AlpacaResult<CalibratorState> {
        Ok(*self.calibrator_state.lock().unwrap())
    }

    fn cover_state(&self) -> AlpacaResult<CoverState> {
        Ok(*self.cover_state.lock().unwrap())
    }

    fn calibrator_on(&self, brightness: i32) -> AlpacaResult<()> {
        if !(0..=100).contains(&brightness) {
            return Err(AlpacaError::InvalidValue(format!(
                "Brightness {brightness} out of range 0-100"
            )));
        }
        *self.calibrator_state.lock().unwrap() = CalibratorState::Ready;
        *self.brightness.lock().unwrap() = brightness;
        Ok(())
    }

    fn calibrator_off(&self) -> AlpacaResult<()> {
        *self.calibrator_state.lock().unwrap() = CalibratorState::Off;
        *self.brightness.lock().unwrap() = 0;
        Ok(())
    }

    fn open_cover(&self) -> AlpacaResult<()> {
        *self.cover_state.lock().unwrap() = CoverState::Open;
        Ok(())
    }

    fn close_cover(&self) -> AlpacaResult<()> {
        *self.cover_state.lock().unwrap() = CoverState::Closed;
        Ok(())
    }

    fn halt_cover(&self) -> AlpacaResult<()> {
        // Cover operates synchronously — ConformU requires NotImplemented in this case
        Err(AlpacaError::NotImplemented(
            "halt_cover not supported — cover operates synchronously".into(),
        ))
    }

    fn calibrator_changing(&self) -> AlpacaResult<bool> {
        Ok(false)
    }
    fn cover_moving(&self) -> AlpacaResult<bool> {
        Ok(false)
    }
}