};
use lemmy_db_views::structs::SiteView;
use lemmy_utils::{
- error::LemmyError,
+ error::{LemmyError, LemmyErrorExt, LemmyErrorType},
utils::{
slurs::{check_slurs, check_slurs_opt},
validation::{is_valid_actor_name, is_valid_body_field},
async fn perform(&self, context: &Data<LemmyContext>) -> Result<CommunityResponse, LemmyError> {
let data: &CreateCommunity = self;
let local_user_view = local_user_view_from_jwt(&data.auth, context).await?;
- let site_view = SiteView::read_local(context.pool()).await?;
+ let site_view = SiteView::read_local(&mut context.pool()).await?;
let local_site = site_view.local_site;
if local_site.community_creation_admin_only && is_admin(&local_user_view).is_err() {
- return Err(LemmyError::from_message(
- "only_admins_can_create_communities",
- ));
+ return Err(LemmyErrorType::OnlyAdminsCanCreateCommunities)?;
}
// Check to make sure the icon and banners are urls
&data.name,
&context.settings().get_protocol_and_hostname(),
)?;
- let community_dupe = Community::read_from_apub_id(context.pool(), &community_actor_id).await?;
+ let community_dupe =
+ Community::read_from_apub_id(&mut context.pool(), &community_actor_id).await?;
if community_dupe.is_some() {
- return Err(LemmyError::from_message("community_already_exists"));
+ return Err(LemmyErrorType::CommunityAlreadyExists)?;
}
// When you create a community, make sure the user becomes a moderator and a follower
.instance_id(site_view.site.instance_id)
.build();
- let inserted_community = Community::create(context.pool(), &community_form)
+ let inserted_community = Community::create(&mut context.pool(), &community_form)
.await
- .map_err(|e| LemmyError::from_error_message(e, "community_already_exists"))?;
+ .with_lemmy_type(LemmyErrorType::CommunityAlreadyExists)?;
// The community creator becomes a moderator
let community_moderator_form = CommunityModeratorForm {
person_id: local_user_view.person.id,
};
- CommunityModerator::join(context.pool(), &community_moderator_form)
+ CommunityModerator::join(&mut context.pool(), &community_moderator_form)
.await
- .map_err(|e| LemmyError::from_error_message(e, "community_moderator_already_exists"))?;
+ .with_lemmy_type(LemmyErrorType::CommunityModeratorAlreadyExists)?;
// Follow your own community
let community_follower_form = CommunityFollowerForm {
pending: false,
};
- CommunityFollower::follow(context.pool(), &community_follower_form)
+ CommunityFollower::follow(&mut context.pool(), &community_follower_form)
.await
- .map_err(|e| LemmyError::from_error_message(e, "community_follower_already_exists"))?;
+ .with_lemmy_type(LemmyErrorType::CommunityFollowerAlreadyExists)?;
// Update the discussion_languages if that's provided
let community_id = inserted_community.id;
if let Some(languages) = data.discussion_languages.clone() {
- let site_languages = SiteLanguage::read_local_raw(context.pool()).await?;
+ let site_languages = SiteLanguage::read_local_raw(&mut context.pool()).await?;
// check that community languages are a subset of site languages
// https://stackoverflow.com/a/64227550
let is_subset = languages.iter().all(|item| site_languages.contains(item));
if !is_subset {
- return Err(LemmyError::from_message("language_not_allowed"));
+ return Err(LemmyErrorType::LanguageNotAllowed)?;
}
- CommunityLanguage::update(context.pool(), languages, community_id).await?;
+ CommunityLanguage::update(&mut context.pool(), languages, community_id).await?;
}
build_community_response(context, local_user_view, community_id).await