use serde::{Serialize, Deserialize};

#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
pub enum BenchmarkPhase {
    Auditing,
    IdleCalibration,
    StressTesting,
    PhysicalModeling,
    Finalizing,
}

impl Default for BenchmarkPhase {
    fn default() -> Self {
        Self::Auditing
    }
}

#[derive(Debug, Clone)]
pub struct TelemetryState {
    // --- Static Info ---
    pub cpu_model: String,
    pub total_ram_gb: u64,

    // --- Dynamic States ---
    pub tick: u64,
    pub phase: BenchmarkPhase,
    pub governor: String,
    pub pl1_limit: f32,
    pub pl2_limit: f32,
    pub fan_tier: String,
    
    // --- Instantaneous Metrics ---
    pub cpu_temp: f32,
    pub power_w: f32,
    pub current_freq: f32,
    pub fans: Vec<u32>,
    
    // --- High-res History (Last 60s @ 500ms = 120 points) ---
    pub history_watts: Vec<f32>,
    pub history_temp: Vec<f32>,
    pub history_mhz: Vec<f32>,

    pub log_event: Option<String>,
    pub metadata: std::collections::HashMap<String, String>,
}

#[derive(Debug, Clone)]
pub enum UiCommand {
    Abort,
}