// file: kb_lib/src/db/entities/pool_listing.rs

//! Pool listing entity.

/// Persisted normalized pool listing row.
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize, sqlx::FromRow)]
pub struct KbPoolListingEntity {
    /// Numeric primary key.
    pub id: i64,
    /// Related DEX id.
    pub dex_id: i64,
    /// Related pool id.
    pub pool_id: i64,
    /// Optional related pair id.
    pub pair_id: std::option::Option<i64>,
    /// Discovery source family stored as stable integer.
    pub source_kind: i16,
    /// Optional source endpoint logical name.
    pub source_endpoint_name: std::option::Option<std::string::String>,
    /// Detection timestamp encoded as RFC3339 UTC text.
    pub detected_at: std::string::String,
    /// Optional initial base reserve estimate.
    pub initial_base_reserve: std::option::Option<f64>,
    /// Optional initial quote reserve estimate.
    pub initial_quote_reserve: std::option::Option<f64>,
    /// Optional initial price estimate in quote units.
    pub initial_price_quote: std::option::Option<f64>,
    /// Update timestamp encoded as RFC3339 UTC text.
    pub updated_at: std::string::String,
}