feat(issues): add issue_watch usecase delete

1use db::conn::sea_orm::*;

2use uuid::Uuid;

4use crate::error::IssueResult;

5use crate::features::IssueService;

7use super::helpers::{load_my_watch, require_authenticated};

9pub async fn delete_watch(

10 svc: &IssueService,

11 actor: Uuid,

12 channel_id: Uuid,

13 issue_id: Uuid,

14) -> IssueResult<()> {

15 require_authenticated(actor)?;

16 crate::features::issue::usecase::load_issue(svc, channel_id, issue_id).await?;

17 let cur = load_my_watch(svc, issue_id, actor).await?;

18 let db = svc.db.writer();

19 let active: db::issue::issue_watch::ActiveModel = cur.into();

20 active.delete(&db).await?;

21 Ok(())

22}