2 comment::CommentResponse,
3 community::CommunityResponse,
6 utils::{check_person_block, get_interface_language, is_mod_or_admin, send_email_to_user},
8 use actix_web::web::Data;
10 newtypes::{CommentId, CommunityId, LocalUserId, PersonId, PostId},
12 actor_language::CommunityLanguage,
14 comment_reply::{CommentReply, CommentReplyInsertForm},
16 person_mention::{PersonMention, PersonMentionInsertForm},
21 use lemmy_db_views::structs::{CommentView, LocalUserView, PostView};
22 use lemmy_db_views_actor::structs::CommunityView;
23 use lemmy_utils::{error::LemmyError, utils::mention::MentionData};
25 pub async fn build_comment_response(
26 context: &Data<LemmyContext>,
27 comment_id: CommentId,
28 local_user_view: Option<LocalUserView>,
29 form_id: Option<String>,
30 recipient_ids: Vec<LocalUserId>,
31 ) -> Result<CommentResponse, LemmyError> {
32 let person_id = local_user_view.map(|l| l.person.id);
33 let comment_view = CommentView::read(context.pool(), comment_id, person_id).await?;
41 pub async fn build_community_response(
42 context: &Data<LemmyContext>,
43 local_user_view: LocalUserView,
44 community_id: CommunityId,
45 ) -> Result<CommunityResponse, LemmyError> {
46 let is_mod_or_admin = is_mod_or_admin(context.pool(), local_user_view.person.id, community_id)
49 let person_id = local_user_view.person.id;
50 let community_view = CommunityView::read(
54 Some(is_mod_or_admin),
57 let discussion_languages = CommunityLanguage::read(context.pool(), community_id).await?;
59 Ok(CommunityResponse {
65 pub async fn build_post_response(
66 context: &Data<LemmyContext>,
67 community_id: CommunityId,
70 ) -> Result<PostResponse, LemmyError> {
71 let is_mod_or_admin = is_mod_or_admin(context.pool(), person_id, community_id)
74 let post_view = PostView::read(
78 Some(is_mod_or_admin),
81 Ok(PostResponse { post_view })
84 // TODO: this function is a mess and should be split up to handle email seperately
85 #[tracing::instrument(skip_all)]
86 pub async fn send_local_notifs(
87 mentions: Vec<MentionData>,
92 context: &LemmyContext,
93 ) -> Result<Vec<LocalUserId>, LemmyError> {
94 let mut recipient_ids = Vec::new();
95 let inbox_link = format!("{}/inbox", context.settings().get_protocol_and_hostname());
97 // Send the local mentions
98 for mention in mentions
100 .filter(|m| m.is_local(&context.settings().hostname) && m.name.ne(&person.name))
102 let mention_name = mention.name.clone();
103 let user_view = LocalUserView::read_from_name(context.pool(), &mention_name).await;
104 if let Ok(mention_user_view) = user_view {
106 // At some point, make it so you can't tag the parent creator either
107 // This can cause two notifications, one for reply and the other for mention
108 recipient_ids.push(mention_user_view.local_user.id);
110 let user_mention_form = PersonMentionInsertForm {
111 recipient_id: mention_user_view.person.id,
112 comment_id: comment.id,
116 // Allow this to fail softly, since comment edits might re-update or replace it
117 // Let the uniqueness handle this fail
118 PersonMention::create(context.pool(), &user_mention_form)
122 // Send an email to those local users that have notifications on
124 let lang = get_interface_language(&mention_user_view);
127 &lang.notification_mentioned_by_subject(&person.name),
128 &lang.notification_mentioned_by_body(&comment.content, &inbox_link, &person.name),
135 // Send comment_reply to the parent commenter / poster
136 if let Some(parent_comment_id) = comment.parent_comment_id() {
137 let parent_comment = Comment::read(context.pool(), parent_comment_id).await?;
139 // Get the parent commenter local_user
140 let parent_creator_id = parent_comment.creator_id;
142 // Only add to recipients if that person isn't blocked
143 let creator_blocked = check_person_block(person.id, parent_creator_id, context.pool())
147 // Don't send a notif to yourself
148 if parent_comment.creator_id != person.id && !creator_blocked {
149 let user_view = LocalUserView::read_person(context.pool(), parent_creator_id).await;
150 if let Ok(parent_user_view) = user_view {
151 recipient_ids.push(parent_user_view.local_user.id);
153 let comment_reply_form = CommentReplyInsertForm {
154 recipient_id: parent_user_view.person.id,
155 comment_id: comment.id,
159 // Allow this to fail softly, since comment edits might re-update or replace it
160 // Let the uniqueness handle this fail
161 CommentReply::create(context.pool(), &comment_reply_form)
166 let lang = get_interface_language(&parent_user_view);
169 &lang.notification_comment_reply_subject(&person.name),
170 &lang.notification_comment_reply_body(&comment.content, &inbox_link, &person.name),
177 // If there's no parent, its the post creator
178 // Only add to recipients if that person isn't blocked
179 let creator_blocked = check_person_block(person.id, post.creator_id, context.pool())
183 if post.creator_id != person.id && !creator_blocked {
184 let creator_id = post.creator_id;
185 let parent_user = LocalUserView::read_person(context.pool(), creator_id).await;
186 if let Ok(parent_user_view) = parent_user {
187 recipient_ids.push(parent_user_view.local_user.id);
189 let comment_reply_form = CommentReplyInsertForm {
190 recipient_id: parent_user_view.person.id,
191 comment_id: comment.id,
195 // Allow this to fail softly, since comment edits might re-update or replace it
196 // Let the uniqueness handle this fail
197 CommentReply::create(context.pool(), &comment_reply_form)
202 let lang = get_interface_language(&parent_user_view);
205 &lang.notification_post_reply_subject(&person.name),
206 &lang.notification_post_reply_body(&comment.content, &inbox_link, &person.name),