# Ticket Comments - API Quick Reference

## Endpoints

```
POST   /api/v1/tickets/{ticketId}/comments          Create comment
GET    /api/v1/tickets/{ticketId}/comments          List comments
GET    /api/v1/comments/{commentId}                 Get comment
GET    /api/v1/comments/{commentId}/replies         Get replies
PUT    /api/v1/comments/{commentId}                 Update comment
DELETE /api/v1/comments/{commentId}                 Delete comment
```

## Request/Response

### Create
```json
// POST /tickets/{id}/comments
{
  "comment_text": "string",
  "is_internal": true,
  "comment_type": "note",
  "parent_comment_id": null
}
→ Returns Comment object
```

### List
```json
// GET /tickets/{id}/comments?page=1&page_size=50
→ {
  "comments": Comment[],
  "total": 100,
  "page": 1,
  "pages": 2
}
```

### Comment Object
```json
{
  "id": "uuid",
  "comment_text": "string",
  "user_name": "string",
  "is_internal": true,
  "comment_type": "note",
  "parent_comment_id": null,
  "attachment_document_ids": ["uuid"],
  "attachments": [
    {
      "id": "uuid",
      "file_name": "photo.jpg",
      "file_type": "image/jpeg",
      "file_url": "https://...",
      "file_size": 123456,
      "is_image": true
    }
  ],
  "reply_count": 0,
  "is_edited": false,
  "created_at": "2025-11-30T12:00:00Z"
}
```

## Comment Types
`note` | `issue` | `resolution` | `question` | `update`

## Auth
- Create: All users
- Update: Author only
- Delete: Author or PM