Attachment fixed

src/app/api/conversations/[id]/messages/route.ts

@@ -2,6 +2,7 @@ import { NextRequest, NextResponse } from "next/server"
 import { getSessionUser } from "@/lib/auth"
 import { query } from "@/lib/db"
 import { avatarSvgUrl } from "@/lib/avatar"
+import { hasBlockedCodeExtension } from "@/lib/blocked-extensions"
 
 export async function GET(
   _request: NextRequest,
@@ -103,6 +104,18 @@ export async function POST(
       return NextResponse.json({ error: "Message content is required" }, { status: 400 })
     }
 
+    // Server-side blocked code extension check
+    try {
+      const parsed = JSON.parse(content)
+      if (parsed.fileAttachments && Array.isArray(parsed.fileAttachments)) {
+        for (const f of parsed.fileAttachments) {
+          if (f.name && hasBlockedCodeExtension(f.name)) {
+            return NextResponse.json({ error: `Blocked file type: ${f.name}` }, { status: 400 })
+          }
+        }
+      }
+    } catch {}
+
     const result = await query(
       `INSERT INTO messages (conversation_id, sender_id, content)
        VALUES ($1, $2, $3)
@@ -160,3 +173,62 @@ function formatTime(date: Date): string {
   return date.toLocaleDateString([], { month: "short", day: "numeric" }) + " " +
     date.toLocaleTimeString([], { hour: "2-digit", minute: "2-digit" })
 }
+
+export async function DELETE(
+  _request: NextRequest,
+  { params }: { params: Promise<{ id: string }> },
+) {
+  try {
+    const user = await getSessionUser()
+    if (!user) return NextResponse.json({ error: "Unauthorized" }, { status: 401 })
+
+    const { id } = await params
+    const body = await _request.json()
+    const messageId = body.messageId
+    if (!messageId) return NextResponse.json({ error: "messageId required" }, { status: 400 })
+
+    const result = await query(
+      `UPDATE messages SET deleted_at = NOW() WHERE id = $1 AND sender_id = $2 AND conversation_id = $3 RETURNING id`,
+      [messageId, user.id, id],
+    )
+    if (result.rows.length === 0) {
+      return NextResponse.json({ error: "Message not found or not yours" }, { status: 404 })
+    }
+
+    return NextResponse.json({ success: true })
+  } catch (error) {
+    console.error("Delete message error:", error)
+    return NextResponse.json({ error: "Failed to delete message" }, { status: 500 })
+  }
+}
+
+export async function PATCH(
+  request: NextRequest,
+  { params }: { params: Promise<{ id: string }> },
+) {
+  try {
+    const user = await getSessionUser()
+    if (!user) return NextResponse.json({ error: "Unauthorized" }, { status: 401 })
+
+    const { id } = await params
+    const body = await request.json()
+    const messageId = body.messageId
+    const newContent = body.content
+    if (!messageId || !newContent?.trim()) {
+      return NextResponse.json({ error: "messageId and content required" }, { status: 400 })
+    }
+
+    const result = await query(
+      `UPDATE messages SET content = $1, updated_at = NOW() WHERE id = $2 AND sender_id = $3 AND conversation_id = $4 AND deleted_at IS NULL RETURNING id`,
+      [newContent.trim(), messageId, user.id, id],
+    )
+    if (result.rows.length === 0) {
+      return NextResponse.json({ error: "Message not found or not yours" }, { status: 404 })
+    }
+
+    return NextResponse.json({ success: true })
+  } catch (error) {
+    console.error("Edit message error:", error)
+    return NextResponse.json({ error: "Failed to edit message" }, { status: 500 })
+  }
+}

src/app/api/conversations/route.ts

@@ -13,12 +13,13 @@ export async function GET() {
          c.id,
          c.updated_at,
          cp_me.last_read_at,
-         u.id AS other_user_id,
-         u.first_name || ' ' || u.last_name AS other_user_name,
-         u.email AS other_user_email,
-         u.avatar_url AS other_user_avatar_url,
-         (SELECT content FROM messages WHERE conversation_id = c.id ORDER BY created_at DESC LIMIT 1) AS last_message,
-         (SELECT created_at FROM messages WHERE conversation_id = c.id ORDER BY created_at DESC LIMIT 1) AS last_message_time,
+          u.id AS other_user_id,
+          u.first_name || ' ' || u.last_name AS other_user_name,
+          u.email AS other_user_email,
+          u.phone AS other_user_phone,
+          u.avatar_url AS other_user_avatar_url,
+          (SELECT content FROM messages WHERE conversation_id = c.id AND deleted_at IS NULL ORDER BY created_at DESC LIMIT 1) AS last_message,
+          (SELECT created_at FROM messages WHERE conversation_id = c.id AND deleted_at IS NULL ORDER BY created_at DESC LIMIT 1) AS last_message_time,
          (SELECT count(*) FROM messages WHERE conversation_id = c.id AND sender_id != $1 AND created_at > COALESCE(cp_me.last_read_at, '1970-01-01')) AS unread
        FROM conversations c
        JOIN conversation_participants cp_me ON cp_me.conversation_id = c.id AND cp_me.user_id = $1