feat(phase3): forum channels + tags + card UI

2026-06-30 10:44:52 -04:00
parent f3f03df710
commit 368172e3d6
12 changed files with 407 additions and 87 deletions
@@ -0,0 +1,97 @@
+import { useEffect, useState } from 'react';
+import { useThreadStore, type Thread, type ForumTag } from '../stores/thread.ts';
+
+interface ForumViewProps {
+  channelId: string;
+  channelName: string;
+  onOpenThread: (thread: { id: string; name: string }) => void;
+}
+
+export function ForumView({ channelId, channelName, onOpenThread }: ForumViewProps) {
+  const threads = useThreadStore((s) => s.threadsByParent[channelId] || []);
+  const tags = useThreadStore((s) => s.tagsByForum[channelId] || []);
+  const fetchThreads = useThreadStore((s) => s.fetchThreads);
+  const fetchForumTags = useThreadStore((s) => s.fetchForumTags);
+  const createThread = useThreadStore((s) => s.createThread);
+  const createForumTag = useThreadStore((s) => s.createForumTag);
+  const [title, setTitle] = useState('');
+  const [body, setBody] = useState('');
+  const [selectedTagIds, setSelectedTagIds] = useState<string[]>([]);
+  const [tagName, setTagName] = useState('');
+  const [showForm, setShowForm] = useState(false);
+
+  useEffect(() => {
+    fetchThreads(channelId);
+    fetchForumTags(channelId);
+  }, [channelId, fetchThreads, fetchForumTags]);
+
+  const handlePost = async () => {
+    if (!title.trim()) return;
+    const t = await createThread(channelId, { name: title.trim(), tag_ids: selectedTagIds });
+    if (body.trim()) {
+      // ponytail: send first message via thread store after creation
+      const { sendThreadMessage } = useThreadStore.getState();
+      await sendThreadMessage(t.id, body.trim());
+    }
+    setTitle('');
+    setBody('');
+    setSelectedTagIds([]);
+    setShowForm(false);
+  };
+
+  const toggleTag = (id: string) => {
+    setSelectedTagIds((prev) => prev.includes(id) ? prev.filter((x) => x !== id) : [...prev, id]);
+  };
+
+  const handleCreateTag = async () => {
+    if (!tagName.trim()) return;
+    await createForumTag(channelId, { name: tagName.trim() });
+    setTagName('');
+  };
+
+  return (
+    <div className="flex flex-col h-full bg-gb-bg">
+      <div className="terminal-border border-t-0 border-x-0 px-3 py-2 text-gb-fg-s flex items-center justify-between">
+        <span>■ {channelName}</span>
+        <button onClick={() => setShowForm((p) => !p)} className="text-xs text-gb-fg-f hover:text-gb-orange font-mono">[NEW POST]</button>
+      </div>
+      {showForm && (
+        <div className="p-3 border-b border-gb-bg-t space-y-2 font-mono text-xs">
+          <input value={title} onChange={(e) => setTitle(e.target.value)} placeholder="post title" className="terminal-input w-full" />
+          <textarea value={body} onChange={(e) => setBody(e.target.value)} placeholder="body (optional)" className="terminal-input w-full h-20" />
+          <div className="flex flex-wrap gap-2">
+            {tags.map((tag: ForumTag) => (
+              <button
+                key={tag.id}
+                onClick={() => toggleTag(tag.tag_id || tag.id)}
+                className={`px-2 py-0.5 border ${selectedTagIds.includes(tag.tag_id || tag.id) ? 'bg-gb-orange text-gb-bg border-gb-orange' : 'border-gb-bg-t text-gb-fg'}`}
+              >
+                {tag.emoji && <span>{tag.emoji}</span>} {tag.name}
+              </button>
+            ))}
+          </div>
+          <div className="flex gap-2">
+            <input value={tagName} onChange={(e) => setTagName(e.target.value)} placeholder="new tag" className="terminal-input flex-1" />
+            <button onClick={handleCreateTag} className="px-2 bg-gb-bg-s border border-gb-bg-t hover:border-gb-fg-t">[+TAG]</button>
+          </div>
+          <button onClick={handlePost} disabled={!title.trim()} className="px-3 py-1 bg-gb-orange text-gb-bg disabled:opacity-50">[POST]</button>
+        </div>
+      )}
+      <div className="flex-1 overflow-y-auto p-3 space-y-2">
+        {threads.length === 0 && <p className="text-gb-fg-f text-xs font-mono">[no posts]</p>}
+        {threads.map((t: Thread) => (
+          <button
+            key={t.id}
+            onClick={() => onOpenThread({ id: t.id, name: t.name })}
+            className="w-full text-left border border-gb-bg-t p-2 hover:border-gb-fg-t bg-gb-bg-s"
+          >
+            <div className="text-gb-fg text-sm font-bold truncate">{t.name}</div>
+            <div className="text-gb-fg-f text-xs">
+              replies:{t.message_count} latest:{t.last_message_at ? new Date(t.last_message_at).toLocaleDateString() : '—'}
+            </div>
+          </button>
+        ))}
+      </div>
+    </div>
+  );
+}