Nutomic
28d6370c35
* Limit type/method visibility in apub code * Simplify db_queries traits by removing generics * Simplify delete activity implementation * Rewrite delete activities * Implement helper functions for websocket message sending * When receiving delete reason as empty string, change to none
79 lines
2.5 KiB
Rust
79 lines
2.5 KiB
Rust
use crate::PerformCrud;
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use actix_web::web::Data;
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use lemmy_api_common::{
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blocking,
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community::{CommunityResponse, EditCommunity},
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get_local_user_view_from_jwt,
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};
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use lemmy_apub::CommunityType;
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use lemmy_db_queries::{diesel_option_overwrite_to_url, Crud};
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use lemmy_db_schema::{
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naive_now,
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source::community::{Community, CommunityForm},
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PersonId,
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};
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use lemmy_db_views_actor::community_moderator_view::CommunityModeratorView;
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use lemmy_utils::{utils::check_slurs_opt, ApiError, ConnectionId, LemmyError};
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use lemmy_websocket::{send::send_community_ws_message, LemmyContext, UserOperationCrud};
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#[async_trait::async_trait(?Send)]
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impl PerformCrud for EditCommunity {
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type Response = CommunityResponse;
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async fn perform(
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&self,
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context: &Data<LemmyContext>,
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websocket_id: Option<ConnectionId>,
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) -> Result<CommunityResponse, LemmyError> {
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let data: &EditCommunity = self;
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let local_user_view = get_local_user_view_from_jwt(&data.auth, context.pool()).await?;
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check_slurs_opt(&data.title)?;
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check_slurs_opt(&data.description)?;
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// Verify its a mod (only mods can edit it)
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let community_id = data.community_id;
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let mods: Vec<PersonId> = blocking(context.pool(), move |conn| {
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CommunityModeratorView::for_community(conn, community_id)
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.map(|v| v.into_iter().map(|m| m.moderator.id).collect())
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})
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.await??;
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if !mods.contains(&local_user_view.person.id) {
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return Err(ApiError::err("not_a_moderator").into());
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}
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let community_id = data.community_id;
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let read_community = blocking(context.pool(), move |conn| {
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Community::read(conn, community_id)
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})
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.await??;
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let icon = diesel_option_overwrite_to_url(&data.icon)?;
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let banner = diesel_option_overwrite_to_url(&data.banner)?;
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let community_form = CommunityForm {
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name: read_community.name,
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title: data.title.to_owned().unwrap_or(read_community.title),
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description: data.description.to_owned(),
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icon,
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banner,
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nsfw: data.nsfw,
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updated: Some(naive_now()),
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..CommunityForm::default()
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};
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let community_id = data.community_id;
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let updated_community = blocking(context.pool(), move |conn| {
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Community::update(conn, community_id, &community_form)
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})
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.await?
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.map_err(|_| ApiError::err("couldnt_update_community"))?;
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updated_community
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.send_update(local_user_view.person.to_owned(), context)
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.await?;
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let op = UserOperationCrud::EditCommunity;
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send_community_ws_message(data.community_id, op, websocket_id, None, context).await
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}
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}
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