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https://github.com/LemmyNet/lemmy.git
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1d38aad9d3
* a lot * merge * Fix stuff broken by merge * Get rid of repetitive `&mut *context.conn().await?` * Add blank lines under each line with `conn =` * Fix style mistakes (partial) * Revert "Fix style mistakes (partial)" This reverts commit48a033b87f
. * Revert "Add blank lines under each line with `conn =`" This reverts commit773a6d3beb
. * Revert "Get rid of repetitive `&mut *context.conn().await?`" This reverts commitd2c6263ea1
. * Use DbConn for CaptchaAnswer methods * DbConn trait * Remove more `&mut *` * Fix stuff * Re-run CI * try to make ci start * fix * fix * Fix api_common::utils * Fix apub::activities::block * Fix apub::api::resolve_object * Fix some things * Revert "Fix some things" This reverts commit2bf8574bc8
. * Revert "Fix apub::api::resolve_object" This reverts commit3e4059aabb
. * Revert "Fix apub::activities::block" This reverts commit3b02389abd
. * Revert "Fix api_common::utils" This reverts commit7dc73de613
. * Revert "Revert "Fix api_common::utils"" This reverts commitf740f115e5
. * Revert "Revert "Fix apub::activities::block"" This reverts commit2ee206af7c
. * Revert "Revert "Fix apub::api::resolve_object"" This reverts commit96ed8bf2e9
. * Fix fetch_local_site_data * Fix get_comment_parent_creator * Remove unused perma deleted text * Fix routes::feeds * Fix lib.rs * Update lib.rs * rerun ci * Attempt to create custom GetConn and RunQueryDsl traits * Start over * Add GetConn trait * aaaa * Revert "aaaa" This reverts commitacc9ca1aed
. * Revert "Revert "aaaa"" This reverts commit443a2a00a5
. * still aaaaaaaaaaaaa * Return to earlier thing Revert "Add GetConn trait" This reverts commitab4e94aea5
. * Try to use DbPool enum * Revert "Try to use DbPool enum" This reverts commite4d1712646
. * DbConn and DbPool enums (db_schema only fails to compile for tests) * fmt * Make functions take `&mut DbPool<'_>` and make db_schema tests compile * Add try_join_with_pool macro and run fix-clippy on more crates * Fix some errors * I did it * Remove function variants that take connection * rerun ci * rerun ci * rerun ci
69 lines
2.5 KiB
Rust
69 lines
2.5 KiB
Rust
use crate::Perform;
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use actix_web::web::Data;
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use lemmy_api_common::{
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community::{CommunityResponse, FollowCommunity},
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context::LemmyContext,
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utils::{check_community_ban, check_community_deleted_or_removed, local_user_view_from_jwt},
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};
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use lemmy_db_schema::{
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source::{
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actor_language::CommunityLanguage,
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community::{Community, CommunityFollower, CommunityFollowerForm},
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},
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traits::{Crud, Followable},
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};
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use lemmy_db_views_actor::structs::CommunityView;
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use lemmy_utils::error::{LemmyError, LemmyErrorExt, LemmyErrorType};
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#[async_trait::async_trait(?Send)]
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impl Perform for FollowCommunity {
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type Response = CommunityResponse;
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#[tracing::instrument(skip(context))]
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async fn perform(&self, context: &Data<LemmyContext>) -> Result<CommunityResponse, LemmyError> {
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let data: &FollowCommunity = self;
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let local_user_view = local_user_view_from_jwt(&data.auth, context).await?;
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let community_id = data.community_id;
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let community = Community::read(&mut context.pool(), community_id).await?;
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let mut community_follower_form = CommunityFollowerForm {
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community_id: data.community_id,
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person_id: local_user_view.person.id,
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pending: false,
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};
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if data.follow {
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if community.local {
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check_community_ban(local_user_view.person.id, community_id, &mut context.pool()).await?;
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check_community_deleted_or_removed(community_id, &mut context.pool()).await?;
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CommunityFollower::follow(&mut context.pool(), &community_follower_form)
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.await
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.with_lemmy_type(LemmyErrorType::CommunityFollowerAlreadyExists)?;
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} else {
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// Mark as pending, the actual federation activity is sent via `SendActivity` handler
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community_follower_form.pending = true;
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CommunityFollower::follow(&mut context.pool(), &community_follower_form)
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.await
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.with_lemmy_type(LemmyErrorType::CommunityFollowerAlreadyExists)?;
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}
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}
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if !data.follow {
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CommunityFollower::unfollow(&mut context.pool(), &community_follower_form)
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.await
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.with_lemmy_type(LemmyErrorType::CommunityFollowerAlreadyExists)?;
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}
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let community_id = data.community_id;
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let person_id = local_user_view.person.id;
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let community_view =
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CommunityView::read(&mut context.pool(), community_id, Some(person_id), None).await?;
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let discussion_languages = CommunityLanguage::read(&mut context.pool(), community_id).await?;
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Ok(Self::Response {
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community_view,
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discussion_languages,
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})
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}
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}
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