Add saved skin and cape profiles wardrobe feature

launcher/src-tauri/src/commands.rs

@@ -6,7 +6,7 @@ use crate::settings::Settings;
 use crate::state::{build, AppState};
 use crate::updater;
 use scopenet_core::ping::ServerStatus;
-use scopenet_shared::{LauncherManifest, PlayerProfile};
+use scopenet_shared::{LauncherManifest, PlayerProfile, SkinProfile};
 use serde::Serialize;
 use tauri::{AppHandle, Manager, State};
 use tauri_plugin_opener::OpenerExt;
@@ -220,6 +220,109 @@ pub async fn set_cape(state: State<'_, AppState>, cape_id: Option<i64>) -> Res<P
     profile_response(req.json(&serde_json::json!({ "cape_id": cape_id })).send().await.map_err(err)?).await
 }
 
+fn load_skin_profiles(data_dir: &std::path::Path) -> Vec<SkinProfile> {
+    let path = data_dir.join("skin_profiles.json");
+    std::fs::read(&path)
+        .ok()
+        .and_then(|b| serde_json::from_slice(&b).ok())
+        .unwrap_or_default()
+}
+
+fn write_skin_profiles(data_dir: &std::path::Path, profiles: &[SkinProfile]) -> anyhow::Result<()> {
+    let path = data_dir.join("skin_profiles.json");
+    let json = serde_json::to_vec_pretty(profiles)?;
+    std::fs::write(path, json)?;
+    Ok(())
+}
+
+#[tauri::command]
+pub fn get_skin_profiles(state: State<'_, AppState>) -> Res<Vec<SkinProfile>> {
+    Ok(load_skin_profiles(&state.data_dir))
+}
+
+#[tauri::command]
+pub async fn save_skin_profile(state: State<'_, AppState>, mut profile: SkinProfile) -> Res<Vec<SkinProfile>> {
+    use base64::Engine;
+    if let Some(ref mut data) = profile.skin_data {
+        if data.starts_with('/') {
+            if let Some(panel) = state.panel_url() {
+                *data = format!("{panel}{data}");
+            }
+        }
+        if data.starts_with("http://") || data.starts_with("https://") {
+            if let Ok(resp) = state.http.get(&*data).send().await {
+                if resp.status().is_success() {
+                    if let Ok(bytes) = resp.bytes().await {
+                        let b64 = base64::engine::general_purpose::STANDARD.encode(&bytes);
+                        *data = format!("data:image/png;base64,{b64}");
+                    }
+                }
+            }
+        } else if !data.starts_with("data:") && !data.is_empty() {
+            *data = format!("data:image/png;base64,{data}");
+        }
+    }
+    if profile.created_at.is_empty() {
+        let ts = std::time::SystemTime::now()
+            .duration_since(std::time::UNIX_EPOCH)
+            .map(|d| d.as_secs().to_string())
+            .unwrap_or_default();
+        profile.created_at = ts;
+    }
+    let mut profiles = load_skin_profiles(&state.data_dir);
+    if let Some(idx) = profiles.iter().position(|x| x.id == profile.id) {
+        profiles[idx] = profile;
+    } else {
+        profiles.push(profile);
+    }
+    write_skin_profiles(&state.data_dir, &profiles).map_err(aerr)?;
+    Ok(profiles)
+}
+
+#[tauri::command]
+pub fn delete_skin_profile(state: State<'_, AppState>, id: String) -> Res<Vec<SkinProfile>> {
+    let mut profiles = load_skin_profiles(&state.data_dir);
+    profiles.retain(|x| x.id != id);
+    write_skin_profiles(&state.data_dir, &profiles).map_err(aerr)?;
+    Ok(profiles)
+}
+
+#[tauri::command]
+pub async fn apply_skin_profile(state: State<'_, AppState>, id: String) -> Res<PlayerProfile> {
+    use base64::Engine;
+    let profiles = load_skin_profiles(&state.data_dir);
+    let p = profiles.into_iter().find(|x| x.id == id).ok_or_else(|| "profile not found".to_string())?;
+
+    if let Some(skin_data) = p.skin_data {
+        if !skin_data.is_empty() {
+            let bytes = if skin_data.starts_with("data:") {
+                let comma = skin_data.find(',').ok_or_else(|| "invalid data uri".to_string())?;
+                base64::engine::general_purpose::STANDARD.decode(skin_data[comma + 1..].trim()).map_err(err)?
+            } else if skin_data.starts_with("http://") || skin_data.starts_with("https://") {
+                state.http.get(&skin_data).send().await.map_err(err)?.bytes().await.map_err(err)?.to_vec()
+            } else {
+                base64::engine::general_purpose::STANDARD.decode(skin_data.trim()).map_err(err)?
+            };
+            let form = reqwest::multipart::Form::new()
+                .text("model", p.skin_model.clone())
+                .part("file", reqwest::multipart::Part::bytes(bytes).file_name("skin.png").mime_str("image/png").map_err(err)?);
+            let req = account_api(&state, reqwest::Method::POST, "/account/skin").await?;
+            profile_response(req.multipart(form).send().await.map_err(err)?).await?;
+        } else {
+            let req = account_api(&state, reqwest::Method::PUT, "/account/skin/model").await?;
+            profile_response(req.json(&serde_json::json!({ "model": p.skin_model })).send().await.map_err(err)?).await?;
+        }
+    } else {
+        let req = account_api(&state, reqwest::Method::PUT, "/account/skin/model").await?;
+        profile_response(req.json(&serde_json::json!({ "model": p.skin_model })).send().await.map_err(err)?).await?;
+    }
+
+    let req = account_api(&state, reqwest::Method::PUT, "/account/cape").await?;
+    profile_response(req.json(&serde_json::json!({ "cape_id": p.cape_id })).send().await.map_err(err)?).await?;
+
+    account_profile(state).await
+}
+
 // ---- game ----
 
 #[tauri::command]