lemmy/crates/api/src/site/purge/community.rs

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use actix_web::web::{Data, Json};
use lemmy_api_common::{
context::LemmyContext,
request::purge_image_from_pictrs,
site::{PurgeCommunity, PurgeItemResponse},
utils::{is_admin, local_user_view_from_jwt, purge_image_posts_for_community, sanitize_html_opt},
};
use lemmy_db_schema::{
source::{
community::Community,
moderator::{AdminPurgeCommunity, AdminPurgeCommunityForm},
},
traits::Crud,
};
use lemmy_utils::error::LemmyError;
#[tracing::instrument(skip(context))]
pub async fn purge_community(
data: Json<PurgeCommunity>,
context: Data<LemmyContext>,
) -> Result<Json<PurgeItemResponse>, LemmyError> {
let local_user_view = local_user_view_from_jwt(&data.auth, &context).await?;
// Only let admin purge an item
is_admin(&local_user_view)?;
let community_id = data.community_id;
// Read the community to get its images
let community = Community::read(&mut context.pool(), community_id).await?;
if let Some(banner) = community.banner {
purge_image_from_pictrs(&banner, &context).await.ok();
}
if let Some(icon) = community.icon {
purge_image_from_pictrs(&icon, &context).await.ok();
}
purge_image_posts_for_community(community_id, &context).await?;
Community::delete(&mut context.pool(), community_id).await?;
// Mod tables
let reason = sanitize_html_opt(&data.reason);
let form = AdminPurgeCommunityForm {
admin_person_id: local_user_view.person.id,
reason,
};
AdminPurgeCommunity::create(&mut context.pool(), &form).await?;
Ok(Json(PurgeItemResponse { success: true }))
}