use serde::{Deserialize, Serialize};
use std::collections::BTreeMap;

#[derive(thiserror::Error, Clone, Debug)]
pub enum Error {
    #[error("user {0} not found in any group")]
    UserNotFound(String),
}

#[derive(Clone, Debug, Deserialize, Serialize, Eq, PartialEq)]
pub struct Acl {
    pub acls: Vec<Rule>,
    pub groups: BTreeMap<String, Vec<String>>,
    #[serde(rename = "tagowners")]
    pub tag_owners: BTreeMap<String, Vec<String>>,
    pub hosts: BTreeMap<String, String>,
    pub tests: Vec<Test>,
}

#[derive(Clone, Debug, Deserialize, Serialize, Eq, PartialEq)]
pub struct Rule {
    pub action: String,
    pub users: Vec<String>,
    pub ports: Vec<String>,
}

#[derive(Clone, Debug, Deserialize, Serialize, Eq, PartialEq)]
pub struct Test {
    pub users: Vec<String>,
    pub allow: Option<Vec<String>>,
    pub deny: Option<Vec<String>>,
}