use anyhow::Error;
use serde::{Deserialize, Serialize};
use tokio::fs::read_to_string;

#[derive(Deserialize, Clone)]
pub struct Cfg {
    pub server: ServerCfg,
    pub site: SiteCfg,
    pub secrets: SecretsCfg,
    pub files: FilesCfg,
    pub board_defaults: BoardCfg,
}

impl Cfg {
    pub async fn load(path: &str) -> Result<Self, Error> {
        let cfg_string = read_to_string(path).await?;
        let cfg: Cfg = toml::from_str(&cfg_string)?;

        Ok(cfg)
    }
}

#[derive(Deserialize, Clone)]
pub struct ServerCfg {
    pub port: u16,
    pub database_url: String,
    pub cache_url: String,
}

#[derive(Deserialize, Clone)]
pub struct SiteCfg {
    pub name: String,
    pub description: String,
}

#[derive(Deserialize, Clone)]
pub struct SecretsCfg {
    pub auth_token: String,
    pub secure_trip: String,
    pub user_id: String,
}

#[derive(Deserialize, Clone)]
pub struct FilesCfg {
    pub videos: bool,
    pub thumb_size: u32,
    pub max_size_mb: usize,
    pub max_height: u32,
    pub max_width: u32,
    pub cleanup_interval: u64,
}

#[derive(Serialize, Deserialize, Clone)]
pub struct BoardCfg {
    pub anon_name: String,
    pub page_size: i64,
    pub page_count: i64,
    pub file_limit: usize,
    pub bump_limit: i32,
    pub reply_limit: i32,
    pub locked: bool,
    pub user_ids: bool,
    pub flags: bool,
    pub thread_captcha: String,
    pub reply_captcha: String,
    pub require_thread_content: bool,
    pub require_thread_file: bool,
    pub require_reply_content: bool,
    pub require_reply_file: bool,
    pub antispam: bool,
    pub antispam_ip: i64,
    pub antispam_content: i64,
    pub antispam_both: i64,
}