diff options
Diffstat (limited to 'libs/nak/src/game_finder/heroic.rs')
| -rw-r--r-- | libs/nak/src/game_finder/heroic.rs | 282 |
1 files changed, 0 insertions, 282 deletions
diff --git a/libs/nak/src/game_finder/heroic.rs b/libs/nak/src/game_finder/heroic.rs deleted file mode 100644 index e80c1e1..0000000 --- a/libs/nak/src/game_finder/heroic.rs +++ /dev/null @@ -1,282 +0,0 @@ -//! Heroic Games Launcher detection -//! -//! Detects games installed via Heroic (GOG and Epic Games). -//! Parses installed.json and GamesConfig/*.json for game and prefix info. - -use std::fs; -use std::path::{Path, PathBuf}; - -use serde::Deserialize; - -use super::known_games::{find_by_epic_id, find_by_gog_id, find_by_title}; -use super::{Game, HeroicStore, Launcher}; -use crate::logging::{log_info, log_warning}; - -/// Possible Heroic configuration paths -const HEROIC_PATHS: &[&str] = &[ - ".config/heroic", // Native - ".var/app/com.heroicgameslauncher.hgl/config/heroic", // Flatpak -]; - -/// Detect all Heroic games -pub fn detect_heroic_games() -> Vec<Game> { - let mut games = Vec::new(); - let home = match std::env::var("HOME") { - Ok(h) => h, - Err(_) => return games, - }; - - for relative_path in HEROIC_PATHS { - let heroic_path = PathBuf::from(&home).join(relative_path); - if !heroic_path.exists() { - continue; - } - - log_info(&format!("Found Heroic installation: {}", heroic_path.display())); - - // Detect GOG games - let gog_games = detect_gog_games(&heroic_path); - games.extend(gog_games); - - // Detect Epic games - let epic_games = detect_epic_games(&heroic_path); - games.extend(epic_games); - } - - log_info(&format!("Heroic: Found {} installed games", games.len())); - games -} - -// ============================================================================ -// GOG Detection -// ============================================================================ - -/// GOG installed game entry from installed.json -#[derive(Debug, Deserialize)] -struct GogInstalledGame { - #[serde(rename = "appName")] - app_name: String, - title: Option<String>, - #[serde(rename = "install_path")] - install_path: Option<String>, - platform: Option<String>, -} - -/// Wrapper for Heroic's GOG installed.json format: {"installed": [...]} -#[derive(Debug, Deserialize)] -struct GogInstalledWrapper { - installed: Vec<GogInstalledGame>, -} - -/// Detect GOG games from Heroic -fn detect_gog_games(heroic_path: &Path) -> Vec<Game> { - let mut games = Vec::new(); - let installed_json = heroic_path.join("gog_store/installed.json"); - - let Ok(content) = fs::read_to_string(&installed_json) else { - return games; - }; - - // Heroic wraps GOG games in {"installed": [...]}, but also handle bare arrays - let installed: Vec<GogInstalledGame> = - if let Ok(wrapper) = serde_json::from_str::<GogInstalledWrapper>(&content) { - wrapper.installed - } else if let Ok(list) = serde_json::from_str::<Vec<GogInstalledGame>>(&content) { - list - } else { - log_warning("Failed to parse Heroic GOG installed.json"); - return games; - }; - - for gog_game in installed { - // Skip non-Windows games (we only care about Wine prefixes) - if gog_game.platform.as_deref() != Some("windows") { - continue; - } - - let Some(install_path_str) = gog_game.install_path else { - continue; - }; - - let install_path = PathBuf::from(&install_path_str); - if !install_path.exists() { - continue; - } - - // Get the game config for Wine prefix info - let prefix_path = get_heroic_game_prefix(heroic_path, &gog_game.app_name); - - // Look up known game info - let known_game = find_by_gog_id(&gog_game.app_name); - - let name = gog_game - .title - .unwrap_or_else(|| gog_game.app_name.clone()); - - games.push(Game { - name, - app_id: gog_game.app_name, - install_path, - prefix_path, - launcher: Launcher::Heroic { - store: HeroicStore::GOG, - }, - my_games_folder: known_game.and_then(|g| g.my_games_folder.map(String::from)), - appdata_local_folder: known_game.and_then(|g| g.appdata_local_folder.map(String::from)), - appdata_roaming_folder: known_game.and_then(|g| g.appdata_roaming_folder.map(String::from)), - registry_path: known_game.map(|g| g.registry_path.to_string()), - registry_value: known_game.map(|g| g.registry_value.to_string()), - }); - } - - games -} - -// ============================================================================ -// Epic Detection -// ============================================================================ - -/// Epic installed game entry from installed.json -#[derive(Debug, Deserialize)] -struct EpicInstalledGame { - #[serde(rename = "app_name")] - app_name: String, - title: Option<String>, - install_path: Option<String>, - platform: Option<String>, - is_installed: Option<bool>, -} - -/// Detect Epic games from Heroic -fn detect_epic_games(heroic_path: &Path) -> Vec<Game> { - let mut games = Vec::new(); - let installed_json = heroic_path.join("store_cache/legendary_library.json"); - - // Also try the older location - let installed_json = if installed_json.exists() { - installed_json - } else { - heroic_path.join("legendaryConfig/legendary/installed.json") - }; - - let Ok(content) = fs::read_to_string(&installed_json) else { - return games; - }; - - // The Epic library format can vary - try parsing as an object with game keys - if let Ok(library) = serde_json::from_str::<serde_json::Value>(&content) { - if let Some(obj) = library.as_object() { - for (app_name, game_data) in obj { - let Some(game_obj) = game_data.as_object() else { - continue; - }; - - // Check if installed - let is_installed = game_obj - .get("is_installed") - .and_then(|v| v.as_bool()) - .unwrap_or(false); - if !is_installed { - continue; - } - - // Get platform - let platform = game_obj - .get("platform") - .and_then(|v| v.as_str()); - if platform != Some("Windows") && platform != Some("windows") { - continue; - } - - // Get install path - let Some(install_path_str) = game_obj - .get("install_path") - .and_then(|v| v.as_str()) - else { - continue; - }; - - let install_path = PathBuf::from(install_path_str); - if !install_path.exists() { - continue; - } - - // Get title - let title = game_obj - .get("title") - .and_then(|v| v.as_str()) - .unwrap_or(app_name); - - // Look up known game info: try Epic AppName first, then title match - let known_game = find_by_epic_id(app_name) - .or_else(|| find_by_title(title)); - - let name = title.to_string(); - - // Get Wine prefix - let prefix_path = get_heroic_game_prefix(heroic_path, app_name); - - games.push(Game { - name, - app_id: app_name.clone(), - install_path, - prefix_path, - launcher: Launcher::Heroic { - store: HeroicStore::Epic, - }, - my_games_folder: known_game.and_then(|g| g.my_games_folder.map(String::from)), - appdata_local_folder: known_game.and_then(|g| g.appdata_local_folder.map(String::from)), - appdata_roaming_folder: known_game.and_then(|g| g.appdata_roaming_folder.map(String::from)), - registry_path: known_game.map(|g| g.registry_path.to_string()), - registry_value: known_game.map(|g| g.registry_value.to_string()), - }); - } - } - } - - games -} - -// ============================================================================ -// Shared Utilities -// ============================================================================ - -/// Game config entry for Wine settings -#[derive(Debug, Deserialize)] -struct HeroicGameConfig { - #[serde(rename = "winePrefix")] - wine_prefix: Option<String>, - #[serde(rename = "wineVersion")] - wine_version: Option<WineVersion>, -} - -#[derive(Debug, Deserialize)] -struct WineVersion { - bin: Option<String>, - name: Option<String>, - #[serde(rename = "type")] - wine_type: Option<String>, -} - -/// Get the Wine prefix for a Heroic game from its config file -fn get_heroic_game_prefix(heroic_path: &Path, app_name: &str) -> Option<PathBuf> { - let config_path = heroic_path.join(format!("GamesConfig/{}.json", app_name)); - - let content = fs::read_to_string(&config_path).ok()?; - - // The config can be either a direct object or wrapped in the app_name key - let config: serde_json::Value = serde_json::from_str(&content).ok()?; - - // Try to get winePrefix from the object or from a nested object - let wine_prefix = config - .get("winePrefix") - .or_else(|| config.get(app_name).and_then(|v| v.get("winePrefix"))) - .and_then(|v| v.as_str())?; - - let prefix_path = PathBuf::from(wine_prefix); - if prefix_path.exists() { - Some(prefix_path) - } else { - None - } -} |