feat(issues): add issue_attachment list handler

1use axum::Json;

2use axum::extract::{Path, Query, State};

3use jwt::extractor::AuthUser;

4use uuid::Uuid;

6use crate::error::{IssueError, IssueResult};

7use crate::features::IssueService;

8use crate::features::issue_attachment::{ListAttachmentQuery, owner_type_from_str};

10#[utoipa::path(

11 get,

12 path = "/issues/{channel_id}/attachments/{owner_type}/{owner_id}",

13 tag = "issues",

14 params(ListAttachmentQuery),

15 responses((status = 200, description = "List attachments")),

16 security(("bearer_auth" = []))

17)]

18pub(crate) async fn handler(

19 State(svc): State<IssueService>,

20 AuthUser { claims }: AuthUser,

21 Path((channel_id, owner_type, owner_id)): Path<(Uuid, String, Uuid)>,

22 Query(q): Query<ListAttachmentQuery>,

23) -> IssueResult<Json<serde_json::Value>> {

24 let owner_type = owner_type_from_str(&owner_type)

25 .ok_or_else(|| IssueError::BadRequest(format!("invalid owner_type {owner_type}")))?;

26 let page = svc

27 .list_attachments(claims.sub, channel_id, owner_type, owner_id, q)

28 .await?;

29 Ok(Json(serde_json::json!({

30 "items": page.items,

31 "total": page.total,

32 })))

33}