use std::fmt;

use crate::{entity::Entity, generators::TownNameGenerator};

#[derive(Clone)]
pub struct Town {
    pub name: String,
}

#[derive(Clone)]
pub struct Tavern {
    pub name: String,
}

#[derive(Clone)]
pub enum Structure {
    Town(Town),
    Tavern(Tavern),
}

pub struct Site {
    pub entity: Entity,
    pub structure: Structure,
}


impl Town {
    pub fn new() -> Town {
        Town {
            name: TownNameGenerator::name(),
        }
    }
}

impl Tavern {
    pub fn new() -> Tavern {
        Tavern {
            name: TownNameGenerator::name(),
        }
    }
}

impl fmt::Display for Structure {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        match self {
            Structure::Town(t) => write!(f, "Town: {}", t.name),
            Structure::Tavern(t) => write!(f, "Tavern: {}", t.name),
        }
    }
}

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