use std::time::Duration;

use crate::utils::log_level::LogLevel;

pub const DURATION_ZERO: Duration = Duration::from_secs(0);

pub const DEFAULT_CONFIG_PATH: &str = "config.yml";

pub const DEFAULT_DATABASES_DIRECTORY_PATH: &str = "databases";
pub const DEFAULT_MAX_CONNECTIONS_PER_VAULT: u32 = 6;
pub const DEFAULT_CURSOR_TIMEOUT: Duration = Duration::from_secs(60);

pub const DEFAULT_HOST: &str = "127.0.0.1";
pub const DEFAULT_PORT: u16 = 3000;
pub const DEFAULT_MAX_BODY_SIZE_MB: usize = 4096;
pub const DEFAULT_RESPONSE_TIMEOUT_SECONDS: Duration = Duration::from_mins(30);
pub const DEFAULT_MAX_CLIENTS_PER_VAULT: usize = 256;
pub const DEFAULT_BROADCAST_CHANNEL_CAPACITY: usize = 4096;
pub const DEFAULT_MAX_PENDING_WS_CONNECTIONS: usize = 128;

pub const DEFAULT_LOG_DIRECTORY: &str = "logs";
pub const DEFAULT_LOG_ROTATION_INTERVAL: Duration = Duration::from_hours(24);
pub const IDLE_POOL_TIMEOUT: Duration = Duration::from_mins(5);

/// Fail fast on pool acquire so a transiently locked database surfaces as
/// a 429 in seconds, not after a 30s `busy_timeout`. Callers retry.
pub const POOL_ACQUIRE_TIMEOUT: Duration = Duration::from_secs(5);
pub const GRACEFUL_SHUTDOWN_TIMEOUT: Duration = Duration::from_secs(10);
pub const HANDSHAKE_TIMEOUT: Duration = Duration::from_secs(10);

pub const MAX_CURSOR_DOCUMENTS: usize = 1000;
pub const MAX_CURSORS_PER_DOCUMENT: usize = 100;
pub const MAX_RELATIVE_PATH_LEN: usize = 4096;

pub const DEFAULT_LOG_LEVEL: LogLevel = LogLevel::Info;

pub const DEFAULT_MERGEABLE_FILE_EXTENSIONS: &[&str] = &["md", "txt"];

pub const DEFAULT_RATE_LIMIT_PER_USER_PER_SECOND: Option<u64> = None;
pub const DEFAULT_ALLOWED_ORIGINS: &[&str] = &["*"];
pub const SUPPORTED_API_VERSION: u32 = 3;