use db::attachment::attachments::OwnerType;
use db::conn::sea_orm::*;
use object_store::path::Path;
use uuid::Uuid;

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

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

pub async fn delete_attachment(
    svc: &IssueService,
    actor: Uuid,
    channel_id: Uuid,
    owner_type: OwnerType,
    owner_id: Uuid,
    att_id: Uuid,
) -> IssueResult<()> {
    require_authenticated(actor)?;
    crate::features::issue::usecase::load_issue(svc, channel_id, owner_id).await?;
    let cur = load_attachment(svc, owner_type, owner_id, att_id).await?;

    let obj_path = Path::parse(cur.url.clone()).map_err(|e| {
        crate::error::IssueError::Internal(format!("invalid stored path {}: {e}", cur.url))
    })?;
    let _ = svc.storage.delete(&obj_path).await;

    let db = svc.db.writer();
    let active: db::attachment::attachments::ActiveModel = cur.into();
    active.delete(&db).await?;
    Ok(())
}