systemprompt-runtime 0.17.0

Application runtime for systemprompt.io AI governance infrastructure. AppContext, lifecycle builder, extension registry, and module wiring for the MCP governance pipeline.
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//! Lightweight database-only runtime context.
//!
//! [`DatabaseContext`] is used by CLI / tooling paths that need a
//! `DbPool` without spinning up the full [`crate::AppContext`].

use crate::error::RuntimeResult;
use std::sync::Arc;
use systemprompt_database::{Database, DbPool};

#[derive(Debug, Clone)]
pub struct DatabaseContext {
    database: DbPool,
}

impl DatabaseContext {
    #[must_use]
    pub const fn from_pool(pool: DbPool) -> Self {
        Self { database: pool }
    }

    pub async fn from_url(database_url: &str) -> RuntimeResult<Self> {
        let db = Database::new_postgres(database_url).await?;
        Ok(Self {
            database: Arc::new(db),
        })
    }

    pub async fn from_urls(read_url: &str, write_url: Option<&str>) -> RuntimeResult<Self> {
        let db = Database::from_config_with_write(
            "postgres",
            read_url,
            write_url,
            &systemprompt_database::PoolConfig::default(),
        )
        .await?;
        Ok(Self {
            database: Arc::new(db),
        })
    }

    pub const fn db_pool(&self) -> &DbPool {
        &self.database
    }

    pub fn db_pool_arc(&self) -> DbPool {
        Arc::clone(&self.database)
    }
}