use crate::kernel::Kernel;

use super::Fitter;

pub struct RecursiveFitter {
    ts_new: Vec<f64>,
    kernel: Box<dyn Kernel>,
    ts: Vec<usize>,
    ms: Vec<usize>,
    vs: Vec<usize>,
    ns: Vec<usize>,
    xs: Vec<usize>,
    is_fitted: bool,
}

impl RecursiveFitter {
    pub fn new(kernel: Box<dyn Kernel>) -> Self {
        RecursiveFitter {
            ts_new: Vec::new(),
            kernel,
            ts: Vec::new(),
            ms: Vec::new(),
            vs: Vec::new(),
            ns: Vec::new(),
            xs: Vec::new(),
            is_fitted: true,
        }
    }
}

impl Fitter for RecursiveFitter {
    fn add_sample(&mut self, t: f64) -> usize {
        todo!();
    }

    fn allocate(&mut self) {
        todo!();
    }

    fn fit(&mut self) {
        todo!();
    }
}