//! Multithreaded: MNW-integrated forum software.
//!
//! # Design
//!
//! The competitive positioning, moderation policy, and rollback runbook live in
//! the maintainer wiki; the risk history is in the gitignored `docs/audit_review.md`.
//! <!-- wiki: mt-overview -->

pub mod auth;
pub mod config;
pub mod csrf;
pub mod error_page;
pub mod internal_auth;
pub mod link_preview;
pub mod maintenance;
pub mod routes;
pub mod seed;
pub mod storage;
pub mod templates;
pub mod trusted_proxy;

use config::Config;
use sqlx::PgPool;
use std::sync::Arc;

/// Shared application state available to all handlers.
#[derive(Clone)]
pub struct AppState {
    pub db: PgPool,
    pub config: Config,
    pub http: reqwest::Client,
    /// Link preview fetcher. `LinkPreviewFetcher::Http` in production with an
    /// SSRF-safe redirect policy; `LinkPreviewFetcher::Noop` in tests.
    pub link_preview: link_preview::LinkPreviewFetcher,
    pub s3: Option<Arc<storage::S3Storage>>,
}