use brk_error::Result;
use brk_structs::{Bitcoin, DateIndex, Dollars, Height, Version};
use vecdb::{AnyIterableVec, Exit};

use crate::{Indexes, indexes, price};

pub trait DynCohortVecs: Send + Sync {
    fn min_height_vecs_len(&self) -> usize;
    fn reset_state_starting_height(&mut self);

    fn import_state(&mut self, starting_height: Height) -> Result<Height>;

    fn validate_computed_versions(&mut self, base_version: Version) -> Result<()>;

    fn forced_pushed_at(&mut self, height: Height, exit: &Exit) -> Result<()>;

    fn compute_then_force_push_unrealized_states(
        &mut self,
        height: Height,
        height_price: Option<Dollars>,
        dateindex: Option<DateIndex>,
        date_price: Option<Option<Dollars>>,
        exit: &Exit,
    ) -> Result<()>;

    fn safe_flush_stateful_vecs(&mut self, height: Height, exit: &Exit) -> Result<()>;

    #[allow(clippy::too_many_arguments)]
    fn compute_rest_part1(
        &mut self,
        indexes: &indexes::Vecs,
        price: Option<&price::Vecs>,
        starting_indexes: &Indexes,
        exit: &Exit,
    ) -> Result<()>;
}

pub trait CohortVecs: DynCohortVecs {
    fn compute_from_stateful(
        &mut self,
        starting_indexes: &Indexes,
        others: &[&Self],
        exit: &Exit,
    ) -> Result<()>;

    #[allow(clippy::too_many_arguments)]
    fn compute_rest_part2(
        &mut self,
        indexes: &indexes::Vecs,
        price: Option<&price::Vecs>,
        starting_indexes: &Indexes,
        height_to_supply: &impl AnyIterableVec<Height, Bitcoin>,
        dateindex_to_supply: &impl AnyIterableVec<DateIndex, Bitcoin>,
        height_to_market_cap: Option<&impl AnyIterableVec<Height, Dollars>>,
        dateindex_to_market_cap: Option<&impl AnyIterableVec<DateIndex, Dollars>>,
        height_to_realized_cap: Option<&impl AnyIterableVec<Height, Dollars>>,
        dateindex_to_realized_cap: Option<&impl AnyIterableVec<DateIndex, Dollars>>,
        exit: &Exit,
    ) -> Result<()>;
}