From 46fb8e2cc3eba17c94b4eedf30f4ecf792d976a3 Mon Sep 17 00:00:00 2001
From: ReaperOfVeriod <reaperofveriod@gmail.com>
Date: Sun, 25 Oct 2026 05:28:00 +0100
Subject: [PATCH] add collaborator search controls

---
 src/App.svelte | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++
 src/styles.css | 22 +++++++++++++++++
 2 files changed, 89 insertions(+)

diff --git a/src/App.svelte b/src/App.svelte
index 3e93aa0..071eabc 100644
--- a/src/App.svelte
+++ b/src/App.svelte
@@ -60,6 +60,11 @@
   let showCollaboration = false;
   let collaborationGuestId = '';
   let collaborators: Array<{ twitch_user_id: string; display_name: string; favorite: boolean; last_invited_at: string | null }> = [];
+  let collaboratorSearch = '';
+  let collaboratorResults: Array<{ id: string; login: string; display_name: string }> = [];
+  let collaboratorSearchBusy = false;
+  let collaboratorSearchError = '';
+  let collaboratorSearchTimer: number | undefined;
   let sharedChatSession: { session_id: string; host_broadcaster_id: string; participants: Array<{ broadcaster_id: string }> } | null = null;
   let oauthLink = '';
   let oauthIdentity: 'streamer' | 'bot' = 'streamer';
@@ -322,6 +327,39 @@
     }
   }
 
+  async function searchCollaborators(value: string) {
+    collaboratorSearch = value;
+    collaboratorSearchError = '';
+    collaboratorResults = [];
+    if (collaboratorSearchTimer) window.clearTimeout(collaboratorSearchTimer);
+    if (!value.trim()) return;
+    collaboratorSearchTimer = window.setTimeout(async () => {
+      collaboratorSearchBusy = true;
+      try {
+        const response = await fetch(`${serverAddress}/api/v1/twitch/collaboration/search?query=${encodeURIComponent(value.trim())}`, { headers: { authorization: `Bearer ${sessionToken}` } });
+        if (!response.ok) throw new Error('Twitch user search failed.');
+        collaboratorResults = await response.json();
+      } catch (error) {
+        collaboratorSearchError = error instanceof Error ? error.message : 'Twitch user search failed.';
+      } finally {
+        collaboratorSearchBusy = false;
+      }
+    }, 200);
+  }
+
+  function clearCollaboratorSearch() {
+    if (collaboratorSearchTimer) window.clearTimeout(collaboratorSearchTimer);
+    collaboratorSearch = '';
+    collaboratorResults = [];
+    collaboratorSearchError = '';
+  }
+
+  async function inviteCollaborator(user: { id: string; display_name: string }) {
+    collaborationGuestId = user.id;
+    await sendCollaborationInvite();
+    clearCollaboratorSearch();
+  }
+
   async function toggleCollaboratorFavorite(collaborator: (typeof collaborators)[number]) {
     const method = collaborator.favorite ? 'DELETE' : 'POST';
     const url = collaborator.favorite ? `${serverAddress}/api/v1/twitch/collaboration/favorites?twitch_user_id=${encodeURIComponent(collaborator.twitch_user_id)}` : `${serverAddress}/api/v1/twitch/collaboration/favorites`;
@@ -844,5 +882,34 @@
       </div>
       {/if}
     </section>
+    {#if authenticated && showCollaboration}
+      <section class="panel collaboration-search-panel">
+        <div class="panel-header"><span>COLLABORATOR SEARCH</span><span class="panel-menu">⋮</span></div>
+        <div class="stream-editor">
+          <label class="micro" for="collaborator-search">EXACT TWITCH LOGIN</label>
+          <div class="chat-send-row">
+            <input id="collaborator-search" class="control" value={collaboratorSearch} oninput={(event) => searchCollaborators(event.currentTarget.value)} autocomplete="off" placeholder="Search Twitch" />
+            <button class="secondary" onclick={clearCollaboratorSearch} disabled={!collaboratorSearch}>CLEAR</button>
+          </div>
+          {#if collaboratorSearchBusy}<div class="micro">SEARCHING TWITCH…</div>{/if}
+          {#if collaboratorSearchError}<div class="auth-error">{collaboratorSearchError}<button class="secondary" onclick={() => searchCollaborators(collaboratorSearch)}>RETRY</button></div>{/if}
+          {#if collaboratorResults.length}
+            <div class="collaborator-results">
+              {#each collaboratorResults as result}
+                <div class="collaborator-result"><span><strong>{result.display_name}</strong><span class="micro"> @{result.login}</span></span><button class="primary" onclick={() => inviteCollaborator(result)} disabled={collaborationBusy || !collaborationSession}>INVITE</button></div>
+              {/each}
+            </div>
+          {:else if collaboratorSearch && !collaboratorSearchBusy && !collaboratorSearchError}<div class="empty-row">No exact Twitch user found.</div>{/if}
+          <div class="micro">FAVORITES &amp; RECENT</div>
+          {#if collaborators.length}
+            <div class="collaborator-results">
+              {#each collaborators as collaborator}
+                <div class="collaborator-result"><span><button class="secondary" onclick={() => toggleCollaboratorFavorite(collaborator)}>{collaborator.favorite ? '★' : '☆'}</button><strong>{collaborator.display_name}</strong></span><button class="primary" onclick={() => inviteCollaborator({ id: collaborator.twitch_user_id, display_name: collaborator.display_name })} disabled={collaborationBusy || !collaborationSession}>INVITE</button></div>
+              {/each}
+            </div>
+          {:else}<div class="empty-row">No saved collaborators yet.</div>{/if}
+        </div>
+      </section>
+    {/if}
   </main>
 </div>
diff --git a/src/styles.css b/src/styles.css
index fd578fc..e03a119 100644
--- a/src/styles.css
+++ b/src/styles.css
@@ -879,3 +879,25 @@ label {
     min-height: 280px;
   }
 }
+
+.collaboration-search-panel {
+  margin-top: 10px;
+}
+.collaborator-results {
+  display: grid;
+  gap: 4px;
+  margin: 8px 0 14px;
+}
+.collaborator-result {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 10px;
+  padding: 6px 8px;
+  border: 1px solid var(--ui-divider);
+  background: var(--ui-surface);
+}
+.collaborator-result .secondary {
+  min-width: 28px;
+  padding: 2px 6px;
+}