Add saved skin and cape profiles wardrobe feature

crates/shared/src/lib.rs

@@ -217,6 +217,30 @@ pub struct PlayerProfile {
     pub available_capes: Vec<CapeInfo>,
 }
 
+/// A saved skin and cape preset (wardrobe look).
+#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
+pub struct SkinProfile {
+    pub id: String,
+    pub name: String,
+    pub skin_data: Option<String>,
+    #[serde(default = "default_skin_model")]
+    pub skin_model: String,
+    #[serde(default)]
+    pub cape_id: Option<i64>,
+    #[serde(default)]
+    pub cape_name: Option<String>,
+    #[serde(default)]
+    pub cape_url: Option<String>,
+    #[serde(default)]
+    pub account_id: Option<String>,
+    #[serde(default)]
+    pub created_at: String,
+}
+
+fn default_skin_model() -> String {
+    "classic".into()
+}
+
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct LoginRequest {
     pub username: String,

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]

launcher/src-tauri/src/lib.rs

@@ -59,6 +59,10 @@ pub fn run() {
             commands::set_skin_model,
             commands::delete_skin,
             commands::set_cape,
+            commands::get_skin_profiles,
+            commands::save_skin_profile,
+            commands::delete_skin_profile,
+            commands::apply_skin_profile,
             commands::set_username,
             commands::select_account,
             commands::remove_account,

launcher/src/lib/types.ts

@@ -110,4 +110,15 @@ export type ProgressEvent =
 export interface ServerStatus { online: boolean; version: string; players_online: number; players_max: number; sample: string[]; motd: string; favicon: string | null; latency_ms: number }
 export interface CapeInfo { id: number; name: string; url: string }
 export interface PlayerProfile { uuid: string; name: string; skin_url: string | null; skin_model: 'classic' | 'slim'; cape: CapeInfo | null; available_capes: CapeInfo[] }
+export interface SkinProfile {
+  id: string;
+  name: string;
+  skin_data: string | null;
+  skin_model: 'classic' | 'slim';
+  cape_id: number | null;
+  cape_name: string | null;
+  cape_url: string | null;
+  account_id?: string | null;
+  created_at: string;
+}
 export interface UpdateInfo { version: string; notes: string; url: string; size: number }

launcher/src/pages/Settings.svelte

@@ -2,15 +2,17 @@
   import {
     UserRound, Gamepad2, Cpu, Keyboard, Palette, Rocket, HardDrive, Info, Plus, LogOut, Check, FolderOpen, Trash2,
     FileCode, RotateCcw, Download, LoaderCircle, RefreshCw, MousePointerClick, Zap, Gauge, Feather, Link2, Shirt, Upload, Ban,
+    BookmarkPlus, Sparkles,
   } from '@lucide/svelte';
   import Avatar from '../components/Avatar.svelte';
+  import Modal from '../components/Modal.svelte';
   import SkinView from '../components/SkinView.svelte';
   import Toggle from '../components/Toggle.svelte';
   import { activeAccount, app, connect, instances, refresh, removeAccount, saveSettings, switchAccount, toast } from '../lib/store.svelte';
   import { BIND_GROUPS, defaults, fromKeyboard, fromMouse, keyLabel } from '../lib/keys';
   import { bytes, gb } from '../lib/format';
   import { errorText, invoke, openUrl, pickFile } from '../lib/tauri';
-  import type { Account, Gc, PlayerProfile, UpdateInfo } from '../lib/types';
+  import type { Account, Gc, PlayerProfile, SkinProfile, UpdateInfo } from '../lib/types';
 
   const serverAccount = $derived(activeAccount()?.kind === 'panel');
   const tabs = $derived([
@@ -114,6 +116,109 @@
     uploadSkin(e.dataTransfer?.files[0]);
   }
 
+  // ---- saved skin profiles (wardrobe) ----
+  let skinProfiles = $state<SkinProfile[]>([]);
+  let profileNameInput = $state('');
+  let savingCurrentLook = $state(false);
+  let applyingProfileId = $state<string | null>(null);
+  let newProfileModal = $state(false);
+  let newProfileName = $state('');
+  let newProfileFile = $state<File | null>(null);
+  let newProfileModel = $state<'classic' | 'slim'>('classic');
+  let newProfileCapeId = $state<number | null>(null);
+
+  async function loadSkinProfiles() {
+    try {
+      skinProfiles = await invoke<SkinProfile[]>('get_skin_profiles');
+    } catch {
+      skinProfiles = [];
+    }
+  }
+
+  $effect(() => {
+    if (app.settingsTab === 'skin') {
+      loadSkinProfiles();
+    }
+  });
+
+  async function saveCurrentLook() {
+    if (!profile) return;
+    const name = profileNameInput.trim() || `Look ${skinProfiles.length + 1}`;
+    try {
+      skinProfiles = await invoke<SkinProfile[]>('save_skin_profile', {
+        profile: {
+          id: 'sp_' + Math.random().toString(36).slice(2, 10),
+          name,
+          skin_data: profile.skin_url,
+          skin_model: profile.skin_model,
+          cape_id: profile.cape?.id ?? null,
+          cape_name: profile.cape?.name ?? null,
+          cape_url: profile.cape?.url ?? null,
+          account_id: activeAccount()?.id ?? null,
+          created_at: new Date().toISOString(),
+        }
+      });
+      profileNameInput = '';
+      savingCurrentLook = false;
+      toast(`Saved "${name}" to wardrobe`);
+    } catch (e) {
+      toast(errorText(e), 'error');
+    }
+  }
+
+  async function equipProfile(p: SkinProfile) {
+    applyingProfileId = p.id;
+    try {
+      profile = await invoke<PlayerProfile>('apply_skin_profile', { id: p.id });
+      app.skinVersion++;
+      toast(`Equipped "${p.name}"`);
+    } catch (e) {
+      toast(errorText(e), 'error');
+    } finally {
+      applyingProfileId = null;
+    }
+  }
+
+  async function deleteProfile(id: string, name: string) {
+    try {
+      skinProfiles = await invoke<SkinProfile[]>('delete_skin_profile', { id });
+      toast(`Removed "${name}"`);
+    } catch (e) {
+      toast(errorText(e), 'error');
+    }
+  }
+
+  async function createProfileFromFile() {
+    if (!newProfileFile) return toast('Please select a skin PNG file', 'error');
+    const name = newProfileName.trim() || 'Custom Look';
+    const buf = new Uint8Array(await newProfileFile.arrayBuffer());
+    let bin = '';
+    for (let i = 0; i < buf.length; i += 0x8000) bin += String.fromCharCode(...buf.subarray(i, i + 0x8000));
+    const base64Data = 'data:image/png;base64,' + btoa(bin);
+    const chosenCape = profile?.available_capes.find(c => c.id === newProfileCapeId);
+    try {
+      skinProfiles = await invoke<SkinProfile[]>('save_skin_profile', {
+        profile: {
+          id: 'sp_' + Math.random().toString(36).slice(2, 10),
+          name,
+          skin_data: base64Data,
+          skin_model: newProfileModel,
+          cape_id: newProfileCapeId,
+          cape_name: chosenCape?.name ?? null,
+          cape_url: chosenCape?.url ?? null,
+          account_id: activeAccount()?.id ?? null,
+          created_at: new Date().toISOString(),
+        }
+      });
+      newProfileModal = false;
+      newProfileName = '';
+      newProfileFile = null;
+      toast(`Saved "${name}" to wardrobe`);
+    } catch (e) {
+      toast(errorText(e), 'error');
+    }
+  }
+
   // ---- storage ----
   let storage = $state<{ shared: number; runtimes: number; instances: [string, number][] } | null>(null);
   function loadStorage() {
@@ -273,6 +378,114 @@
                 <p class="muted small">No capes are available to you yet. Server staff can hand them out from the panel.</p>
               {/if}
             </div>
+
+            <div class="card glass col">
+              <div class="row align-center justify-between">
+                <div>
+                  <h3 class="row gap-sm"><Sparkles size={18} class="accent-icon" /> Saved Profiles & Wardrobe</h3>
+                  <p class="muted small">Save and swap between multiple skin + cape combinations in one click.</p>
+                </div>
+                <div class="row gap-sm">
+                  {#if !savingCurrentLook}
+                    <button class="sm" onclick={() => (savingCurrentLook = true)}>
+                      <BookmarkPlus size={15} /> Save current look
+                    </button>
+                    <button class="sm ghost" onclick={() => (newProfileModal = true)}>
+                      <Plus size={15} /> New preset
+                    </button>
+                  {/if}
+                </div>
+              </div>
+
+              {#if savingCurrentLook}
+                <form class="save-look-box row gap-sm" onsubmit={(e) => { e.preventDefault(); saveCurrentLook(); }}>
+                  <input bind:value={profileNameInput} placeholder="Profile name (e.g. PvP, Casual, Outfit 1)" required />
+                  <button type="submit" class="sm primary">Save</button>
+                  <button type="button" class="sm ghost" onclick={() => { savingCurrentLook = false; profileNameInput = ''; }}>Cancel</button>
+                </form>
+              {/if}
+
+              {#if skinProfiles.length}
+                <div class="profiles-grid">
+                  {#each skinProfiles as sp (sp.id)}
+                    {@const isCurrent = profile.skin_model === sp.skin_model && (sp.cape_id === (profile.cape?.id ?? null))}
+                    <div class="profile-card" class:active-look={isCurrent}>
+                      <div class="profile-preview">
+                        <SkinView skin={sp.skin_data} cape={sp.cape_url} slim={sp.skin_model === 'slim'} side="front" scale={3.5} />
+                      </div>
+                      <div class="profile-info">
+                        <div class="row align-center justify-between">
+                          <strong class="profile-name" title={sp.name}>{sp.name}</strong>
+                          {#if isCurrent}
+                            <span class="active-badge tiny-badge"><Check size={11} /> Active</span>
+                          {/if}
+                        </div>
+                        <div class="profile-meta tiny muted">
+                          <span>{sp.skin_model === 'slim' ? 'Slim' : 'Classic'}</span>
+                          <span>·</span>
+                          <span>{sp.cape_name ?? 'No cape'}</span>
+                        </div>
+                        <div class="profile-actions row gap-xs">
+                          <button
+                            class="sm grow"
+                            disabled={isCurrent || applyingProfileId === sp.id}
+                            onclick={() => equipProfile(sp)}
+                          >
+                            {#if applyingProfileId === sp.id}
+                              <LoaderCircle size={13} class="spin" /> Equipping…
+                            {:else if isCurrent}
+                              Equipped
+                            {:else}
+                              Equip
+                            {/if}
+                          </button>
+                          <button class="sm ghost icon" title="Delete preset" onclick={() => deleteProfile(sp.id, sp.name)}>
+                            <Trash2 size={13} />
+                          </button>
+                        </div>
+                      </div>
+                    </div>
+                  {/each}
+                </div>
+              {:else}
+                <p class="muted small">No saved profiles yet. Click "Save current look" to bookmark your current skin and cape, or "New preset" to add one.</p>
+              {/if}
+            </div>
+
+            {#if newProfileModal}
+              <Modal bind:open={newProfileModal} title="Create Skin & Cape Preset" width={28}>
+                <form class="col gap-sm" onsubmit={(e) => { e.preventDefault(); createProfileFromFile(); }}>
+                  <label class="field">
+                    <span>Preset name</span>
+                    <input bind:value={newProfileName} placeholder="e.g. Red Hoodie, PvP" required />
+                  </label>
+                  <label class="field">
+                    <span>Skin file (PNG)</span>
+                    <input type="file" accept="image/png" required onchange={(e) => (newProfileFile = e.currentTarget.files?.[0] ?? null)} />
+                  </label>
+                  <label class="field">
+                    <span>Arm model</span>
+                    <div class="segmented full">
+                      <button type="button" class:active={newProfileModel === 'classic'} onclick={() => (newProfileModel = 'classic')}>Classic (4px)</button>
+                      <button type="button" class:active={newProfileModel === 'slim'} onclick={() => (newProfileModel = 'slim')}>Slim (3px)</button>
+                    </div>
+                  </label>
+                  <label class="field">
+                    <span>Cape</span>
+                    <select bind:value={newProfileCapeId}>
+                      <option value={null}>No cape</option>
+                      {#each profile.available_capes as c (c.id)}
+                        <option value={c.id}>{c.name}</option>
+                      {/each}
+                    </select>
+                  </label>
+                  <div class="row justify-end gap-sm" style="margin-top: 0.8rem;">
+                    <button type="button" class="ghost" onclick={() => (newProfileModal = false)}>Cancel</button>
+                    <button type="submit" class="primary">Save preset</button>
+                  </div>
+                </form>
+              </Modal>
+            {/if}
           {/if}
         {:else if app.settingsTab === 'game'}
           <h1>Game</h1>
@@ -559,5 +772,23 @@
   /* Cape texture: the outer face is the 10×16 region at (1,1) of a 64×32 sheet. */
   .cape-img { width: 2.5rem; height: 4rem; border-radius: 0.2rem; image-rendering: pixelated; background-color: color-mix(in srgb, var(--text) 8%, transparent); background-size: 640% 200%; background-position: 1.85% 6.25%; background-repeat: no-repeat; }
   .cape-img.none { display: grid; place-items: center; color: var(--muted); }
+  .align-center { align-items: center; }
+  .justify-between { justify-content: space-between; }
+  .justify-end { justify-content: flex-end; }
+  .gap-xs { gap: 0.35rem; }
+  .gap-sm { gap: 0.6rem; }
+  :global(.accent-icon) { color: var(--accent); }
+  .save-look-box { padding: 0.6rem 0.8rem; background: color-mix(in srgb, var(--bg) 60%, transparent); border-radius: var(--radius-sm); border: 1px solid var(--line); }
+  .save-look-box input { flex: 1; }
+  .profiles-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr)); gap: 0.8rem; }
+  .profile-card { display: flex; gap: 0.8rem; align-items: center; padding: 0.75rem 0.85rem; border-radius: var(--radius-sm); background: color-mix(in srgb, var(--bg) 50%, transparent); border: 1px solid var(--line); transition: border-color 0.15s, background 0.15s; }
+  .profile-card:hover { border-color: var(--line-strong); background: color-mix(in srgb, var(--bg) 70%, transparent); }
+  .profile-card.active-look { border-color: color-mix(in srgb, var(--accent) 60%, transparent); background: color-mix(in srgb, var(--accent) 8%, transparent); }
+  .profile-preview { flex-shrink: 0; padding: 0.4rem 0.5rem; background: color-mix(in srgb, var(--bg) 80%, transparent); border-radius: var(--radius-sm); display: grid; place-items: center; }
+  .profile-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 0.35rem; }
+  .profile-name { font-size: 0.88rem; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
+  .profile-meta { display: flex; gap: 0.3rem; align-items: center; }
+  .tiny-badge { padding: 0.15rem 0.4rem; font-size: 0.72rem; }
+  .profile-actions { margin-top: 0.2rem; }
   @media (max-width: 1050px) { .binds { grid-template-columns: 1fr; } .tabs { width: 12rem; } .skin-card { flex-direction: column; align-items: stretch; } .preview { justify-content: center; } }
 </style>