use std::sync::atomic::AtomicBool;
use std::sync::Arc;

use grenad::CompressionType;
use rayon::ThreadPool;

#[derive(Debug)]
pub struct IndexerConfig {
    pub log_every_n: Option<usize>,
    pub max_nb_chunks: Option<usize>,
    pub documents_chunk_size: Option<usize>,
    pub max_memory: Option<usize>,
    pub chunk_compression_type: CompressionType,
    pub chunk_compression_level: Option<u32>,
    pub thread_pool: Option<ThreadPool>,
    /// Set to true if the thread pool catched a panic
    /// and we must abort the task
    pub pool_panic_catched: Arc<AtomicBool>,
    pub max_positions_per_attributes: Option<u32>,
    pub skip_index_budget: bool,
}

impl Default for IndexerConfig {
    fn default() -> Self {
        Self {
            log_every_n: None,
            max_nb_chunks: None,
            documents_chunk_size: None,
            max_memory: None,
            chunk_compression_type: CompressionType::None,
            chunk_compression_level: None,
            thread_pool: None,
            pool_panic_catched: Arc::default(),
            max_positions_per_attributes: None,
            skip_index_budget: false,
        }
    }
}