use serde::{Deserialize, Serialize};
use crate::pkg::PkgKey;

#[derive(Clone, Serialize, Deserialize, Debug, PartialEq, Copy)]
pub enum Game {
    #[serde(rename = "ongeki")]
    Ongeki,
    #[serde(rename = "chunithm")]
    Chunithm,
}

impl Game {
    pub fn from_str(s: &str) -> Option<Game> {
        match s {
            "ongeki" => Some(Game::Ongeki),
            "chunithm" => Some(Game::Chunithm),
            _ => None
        }
    }

    pub fn hook_exe(&self) -> &'static str {
        match self {
            Game::Ongeki => "mu3hook.dll",
            Game::Chunithm => "chusanhook_x86.dll",
        }
    }

    pub fn hook_amd(&self) -> &'static str {
        match self {
            Game::Ongeki => "mu3hook.dll",
            Game::Chunithm => "chusanhook_x64.dll",
        }
    }

    pub fn inject_exe(&self) -> &'static str {
        match self {
            Game::Ongeki => "inject.exe",
            Game::Chunithm => "inject_x86.exe",
        }
    }

    pub fn inject_amd(&self) -> &'static str {
        match self {
            Game::Ongeki => "inject.exe",
            Game::Chunithm => "inject_x64.exe",
        }
    }

    pub fn exe(&self) -> &'static str {
        match self {
            Game::Ongeki => "mu3.exe",
            Game::Chunithm => "chusanApp.exe",
        }
    }

    pub fn amd_args(&self) -> Vec<&'static str> {
        match self {
            Game::Ongeki => vec!["-f", "-c", "config_common.json", "config_server.json", "config_client.json"],
            Game::Chunithm => vec!["-c", "config_common.json", "config_server.json", "config_client.json", "config_cvt.json", "config_sp.json", "config_hook.json"]
        }
    }
}

impl std::fmt::Display for Game {
    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
        match self {
            Game::Ongeki => write!(f, "ongeki"),
            Game::Chunithm => write!(f, "chunithm")
        }
    }
}

#[derive(Serialize, Deserialize)]
pub enum StartCheckError {
    MissingRemotePackage(PkgKey),
    MissingLocalPackage(PkgKey),
    MissingDependency(PkgKey, PkgKey),
    MissingTool(PkgKey),
}