//! Constant behavior paramenters.

use std::time::Duration;

use const_macros::{file::FileAsset, include_asset};

/// Max [`moka`] pfp cache capacity
pub const MAX_PFP_CACHE_CAPACITY: u64 = 1024;

/// Max filesize of accepted user profile pictures, to prevent huge cache and serving times
pub const MAX_PFP_SIZE: u64 = 8 * 1024 * 1024; // 8 MiB; TODO: might lower, high for prototyping

/// Default user image to use if users have none
pub const DEFAULT_USER_PFP: FileAsset = include_asset!("assets/default-pfp.png");
/// Basically [`USER_CACHES_HEADER`] but much longer for the [`DEFAULT_USER_PFP`]
pub const DEFAULT_USER_PFP_CACHES_HEADER: &str =
    crate::utils::web::make_static_cache_header!(Duration::from_hours(2), Duration::from_days(1));

/// TTL for cached user information, both in server memory and http's cache-control
pub const USER_CACHES_TTL: Duration = Duration::from_mins(15);
/// TTL for cached user information in CDNs, (stale-while-revalidate), only for non-urgent info
/// (e.g. pfp's)
pub const USER_CDN_CACHES_TTL: Duration = Duration::from_hours(1);
/// Compile-time formatted string for the cache-control header of [`USER_CACHES_TTL`] and
/// [`USER_CDN_CACHES_TTL`]
pub const USER_CACHES_HEADER: &str =
    crate::utils::web::make_static_cache_header!(USER_CACHES_TTL, USER_CDN_CACHES_TTL);

/// Paths relative to a user's home to search profile pictures in
pub const USER_PFP_PATHS: &[&str] = &[
    ".config/logo.avif",
    ".config/logo.webp",
    ".config/logo.png",
    ".config/logo.jpg",
    "logo.png",
    "logo.jpg",
    ".face",
];

pub const ERROR_ASCII_ARTS: &[&str] = &[
    include_str!("../assets/lain/lain-dancing.txt"),
    include_str!("../assets/lain/lain-head.txt"),
    include_str!("../assets/lain/lain-teddy-head.txt"),
    include_str!("../assets/lain/lain-teddy.txt"),
];

pub mod web_scopes {
    pub const IMAGES: &str = "/image";
}