use serde::{Deserialize, Serialize};
use std::fs::read_to_string;

#[derive(Deserialize, Serialize, Debug)]
pub struct Config {
    pub output_dir: String,
    pub src_dir: String,
    pub templates_dir: String,
    pub emoji_config: Option<EmojiConfig>,
    pub syndication: Option<Syndication>,
}
#[derive(Deserialize, Serialize, Debug)]
pub struct Syndication {
    pub title: String,
    pub link: String,
    pub icon: Option<String>,
    pub subtitle: Option<String>,
    pub atom: Option<AtomConfig>,
}

#[derive(Deserialize, Serialize, Debug)]
pub struct AtomConfig {
    pub enabled: bool,
}
#[derive(Deserialize, Serialize, Debug)]
pub struct EmojiConfig {
    pub emoji_web_directory: String,
    pub emoji_local_directory: String,
}

impl Default for Config {
    fn default() -> Self {
        Config {
            output_dir: "output".to_string(),
            src_dir: "md_src".to_string(),
            templates_dir: "templates".to_string(),
            emoji_config: None,
            syndication: None,
        }
    }
}
pub fn read_config() -> Config {
    let config_string = read_to_string("mlem.toml").expect("mlem.toml config not found");
    toml::from_str(&config_string).unwrap()
}