Move files in preparation for monorepo migration

libs/theseus/src/api/pack/import/gdlauncher.rs

@@ -0,0 +1,134 @@
+use std::path::PathBuf;
+
+use serde::{Deserialize, Serialize};
+
+use crate::{
+    prelude::{ModLoader, Profile, ProfilePathId},
+    state::ProfileInstallStage,
+    util::io,
+    State,
+};
+
+use super::{copy_dotminecraft, recache_icon};
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct GDLauncherConfig {
+    pub background: Option<String>,
+    pub loader: GDLauncherLoader,
+    // pub mods: Vec<GDLauncherMod>,
+}
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct GDLauncherLoader {
+    pub loader_type: ModLoader,
+    pub loader_version: Option<String>,
+    pub mc_version: String,
+    pub source: Option<String>,
+    pub source_name: Option<String>,
+}
+
+// Check if folder has a config.json that parses
+pub async fn is_valid_gdlauncher(instance_folder: PathBuf) -> bool {
+    let config: String =
+        io::read_to_string(&instance_folder.join("config.json"))
+            .await
+            .unwrap_or("".to_string());
+    let config: Result<GDLauncherConfig, serde_json::Error> =
+        serde_json::from_str::<GDLauncherConfig>(&config);
+    config.is_ok()
+}
+
+pub async fn import_gdlauncher(
+    gdlauncher_instance_folder: PathBuf, // instance's folder
+    profile_path: ProfilePathId,         // path to profile
+) -> crate::Result<()> {
+    // Load config.json
+    let config: String =
+        io::read_to_string(&gdlauncher_instance_folder.join("config.json"))
+            .await?;
+    let config: GDLauncherConfig =
+        serde_json::from_str::<GDLauncherConfig>(&config)?;
+    let override_title: Option<String> = config.loader.source_name.clone();
+    let backup_name = format!(
+        "GDLauncher-{}",
+        gdlauncher_instance_folder
+            .file_name()
+            .map(|a| a.to_string_lossy().to_string())
+            .unwrap_or("Unknown".to_string())
+    );
+
+    // Re-cache icon
+    let icon = config
+        .background
+        .clone()
+        .map(|b| gdlauncher_instance_folder.join(b));
+    let icon = if let Some(icon) = icon {
+        recache_icon(icon).await?
+    } else {
+        None
+    };
+
+    let game_version = config.loader.mc_version;
+    let mod_loader = config.loader.loader_type;
+    let loader_version = config.loader.loader_version;
+
+    let loader_version = if mod_loader != ModLoader::Vanilla {
+        crate::profile::create::get_loader_version_from_loader(
+            game_version.clone(),
+            mod_loader,
+            loader_version,
+        )
+        .await?
+    } else {
+        None
+    };
+
+    // Set profile data to created default profile
+    crate::api::profile::edit(&profile_path, |prof| {
+        prof.metadata.name = override_title
+            .clone()
+            .unwrap_or_else(|| backup_name.to_string());
+        prof.install_stage = ProfileInstallStage::PackInstalling;
+        prof.metadata.icon = icon.clone();
+        prof.metadata.game_version = game_version.clone();
+        prof.metadata.loader_version = loader_version.clone();
+        prof.metadata.loader = mod_loader;
+
+        async { Ok(()) }
+    })
+    .await?;
+
+    // Copy in contained folders as overrides
+    let state = State::get().await?;
+    let loading_bar = copy_dotminecraft(
+        profile_path.clone(),
+        gdlauncher_instance_folder,
+        &state.io_semaphore,
+        None,
+    )
+    .await?;
+
+    if let Some(profile_val) =
+        crate::api::profile::get(&profile_path, None).await?
+    {
+        crate::launcher::install_minecraft(
+            &profile_val,
+            Some(loading_bar),
+            false,
+        )
+        .await?;
+        {
+            let state = State::get().await?;
+            let mut file_watcher = state.file_watcher.write().await;
+            Profile::watch_fs(
+                &profile_val.get_profile_full_path().await?,
+                &mut file_watcher,
+            )
+            .await?;
+        }
+        State::sync().await?;
+    }
+
+    Ok(())
+}