feat(chat,board): file/image attachments on chat, board threads and comments

チャット・掲示板(スレッド/コメント)へファイル/画像添付を追加。

- lib/db/migrations/002_attachments.sql: attachments テーブル + file_assets.source 列
- repositories/AttachmentRepository + services/AttachmentService: 添付紐付け(プロジェクト/アップロード者チェック)
- FileStorageService.uploadForAttachment: 通知/SSE/アクティビティを行わない添付専用アップロード(source='attachment')
- ChatService/BoardService: fileIds 受理・添付紐付け・履歴/詳細表示・削除クリーンアップ(トランザクション)
- API: POST /attachments + chat/board の fileIds 受理
- UI: AttachmentList(画像サムネイル+Lightbox/ダウンロード) + AttachmentPicker(複数アップロード・送信中は送信不可) をチャット/スレッド/コメントに統合
- 添付ファイルは既存の /api/files/[fileId]/download(権限チェック済)で配信
This commit is contained in:
Ken Yasue
2026-06-25 10:07:02 +02:00
parent c747978f3d
commit 25d800a529
31 changed files with 1640 additions and 102 deletions

View File

@ -1,7 +1,10 @@
'use client';
import { useEffect, useState, type FormEvent } from 'react';
import type { ChatMessage } from '@/lib/types';
import { useEffect, useRef, useState, type FormEvent } from 'react';
import type { ChatMessageWithAttachments } from '@/lib/types';
import { AttachmentPicker } from '@/components/files/AttachmentPicker';
import type { AttachmentPickerHandle } from '@/components/files/AttachmentPicker';
import { AttachmentList } from '@/components/files/AttachmentList';
interface ChatWindowProps {
projectId: number;
@ -9,16 +12,20 @@ interface ChatWindowProps {
}
export function ChatWindow({ projectId, userName }: ChatWindowProps) {
const [messages, setMessages] = useState<ChatMessage[]>([]);
const [messages, setMessages] = useState<ChatMessageWithAttachments[]>([]);
const [input, setInput] = useState('');
const [error, setError] = useState<string | null>(null);
const [sending, setSending] = useState(false);
const [pickerLoading, setPickerLoading] = useState(false);
const pickerRef = useRef<AttachmentPickerHandle>(null);
// 履歴取得
useEffect(() => {
fetch(`/api/projects/${projectId}/chat/messages`)
.then((res) => (res.ok ? res.json() : null))
.then((data) => {
if (data?.items) setMessages(data.items as ChatMessage[]);
if (data?.items)
setMessages(data.items as ChatMessageWithAttachments[]);
})
.catch(() => undefined);
}, [projectId]);
@ -30,7 +37,10 @@ export function ChatWindow({ projectId, userName }: ChatWindowProps) {
try {
const parsed = JSON.parse(event.data) as {
type: string;
data: { message?: ChatMessage; id?: number };
data: {
message?: ChatMessageWithAttachments;
id?: number;
};
};
if (parsed.type === 'chat.message.created' && parsed.data.message) {
setMessages((prev) =>
@ -42,9 +52,12 @@ export function ChatWindow({ projectId, userName }: ChatWindowProps) {
parsed.type === 'chat.message.updated' &&
parsed.data.message
) {
// 編集イベントは本文のみ更新し、添付は既存のものを保持する
setMessages((prev) =>
prev.map((m) =>
m.id === parsed.data.message!.id ? parsed.data.message! : m
m.id === parsed.data.message!.id
? { ...m, ...parsed.data.message!, attachments: m.attachments }
: m
)
);
} else if (parsed.type === 'chat.message.deleted' && parsed.data.id) {
@ -61,13 +74,17 @@ export function ChatWindow({ projectId, userName }: ChatWindowProps) {
event.preventDefault();
if (!input.trim()) return;
setError(null);
setSending(true);
const fileIds = pickerRef.current?.getFileIds() ?? [];
const res = await fetch(`/api/projects/${projectId}/chat/messages`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ body: input }),
body: JSON.stringify({ body: input, fileIds }),
});
setSending(false);
if (res.ok) {
setInput('');
pickerRef.current?.clear();
} else {
const b = (await res.json().catch(() => null)) as {
error?: { message?: string };
@ -95,6 +112,11 @@ export function ChatWindow({ projectId, userName }: ChatWindowProps) {
>
{m.body}
</span>
{m.attachments && m.attachments.length > 0 && (
<div className="max-w-[80%]">
<AttachmentList attachments={m.attachments} />
</div>
)}
<span className="mt-0.5 text-xs text-gray-400">
{m.createdAt}
</span>
@ -104,24 +126,32 @@ export function ChatWindow({ projectId, userName }: ChatWindowProps) {
</div>
<form
onSubmit={onSend}
className="flex gap-2 border-t p-3"
className="space-y-2 border-t p-3"
data-testid="chat-form"
>
<input
type="text"
value={input}
onChange={(e) => setInput(e.target.value)}
placeholder="メッセージを入力(@email でメンション)"
className="flex-1 rounded border px-3 py-2"
data-testid="chat-input"
<AttachmentPicker
ref={pickerRef}
projectId={projectId}
onLoadingChange={setPickerLoading}
/>
<button
type="submit"
className="rounded bg-blue-600 px-4 py-2 font-medium text-white hover:bg-blue-700"
data-testid="chat-send"
>
</button>
<div className="flex gap-2">
<input
type="text"
value={input}
onChange={(e) => setInput(e.target.value)}
placeholder="メッセージを入力(@email でメンション)"
className="flex-1 rounded border px-3 py-2"
data-testid="chat-input"
/>
<button
type="submit"
disabled={sending || pickerLoading}
className="rounded bg-blue-600 px-4 py-2 font-medium text-white hover:bg-blue-700 disabled:opacity-50"
data-testid="chat-send"
>
{sending ? '送信中...' : '送信'}
</button>
</div>
</form>
{error && (
<p className="px-3 pb-2 text-sm text-red-600" role="alert">