use db::conn::sea_orm::*;
use uuid::Uuid;

use crate::error::IssueResult;
use crate::features::IssueService;

use super::helpers::{load_dependency, require_authenticated};

pub async fn delete_dependency(
    svc: &IssueService,
    actor: Uuid,
    channel_id: Uuid,
    issue_id: Uuid,
    dep_id: Uuid,
) -> IssueResult<()> {
    require_authenticated(actor)?;
    crate::features::issue::usecase::load_issue(svc, channel_id, issue_id).await?;
    let cur = load_dependency(svc, dep_id).await?;
    if cur.issue_id != issue_id {
        return Err(crate::error::IssueError::NotFound(format!("dep {dep_id}")));
    }
    let db = svc.db.writer();
    let active: db::issue::issue_dependency::ActiveModel = cur.into();
    active.delete(&db).await?;
    Ok(())
}