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//! This module provides types that wrap the API endpoint models and add additional fields/context
//! that is only relevant for the CLI or purposes of consuming the API.

pub mod encoded_string;
pub mod flight;
pub mod formation;
pub mod locks;
pub mod metadata;
pub mod restrict;

use std::fmt;

use rand::Rng;
use serde::{Deserialize, Serialize};

pub use self::encoded_string::EncodedString;
use crate::cli::validator::{validate_flight_name, validate_formation_name};

pub fn generate_flight_name() -> String {
    // TODO: Maybe set an upper bound on the number of iterations and don't expect
    names::Generator::default()
        .find(|name| validate_flight_name(name).is_ok())
        .expect("Failed to generate a random name")
}

pub fn generate_formation_name() -> String {
    // TODO: Maybe set an upper bound on the number of iterations and don't expect
    names::Generator::default()
        .find(|name| validate_formation_name(name).is_ok())
        .expect("Failed to generate a random name")
}

#[derive(Deserialize, Serialize, Copy, Clone, Hash, PartialEq, Eq)]
#[serde(transparent)]
pub struct Id {
    #[serde(
        serialize_with = "hex::serde::serialize",
        deserialize_with = "hex::serde::deserialize"
    )]
    pub inner: [u8; 32],
}

impl Default for Id {
    fn default() -> Self { Self { inner: rand::thread_rng().gen() } }
}

impl Id {
    pub fn new() -> Self { Self::default() }
}

impl fmt::Display for Id {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        write!(f, "{}", hex::encode(self.inner))
    }
}

impl fmt::Debug for Id {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { write!(f, "Id [ {self} ]") }
}