use crate::structs::CommentReportView;
use diesel::{
dsl::now,
+ pg::Pg,
result::Error,
BoolExpressionMethods,
ExpressionMethods,
use diesel_async::RunQueryDsl;
use lemmy_db_schema::{
aggregates::structs::CommentAggregates,
+ aliases,
newtypes::{CommentReportId, CommunityId, PersonId},
schema::{
comment,
source::{
comment::Comment,
comment_report::CommentReport,
- community::{Community, CommunityPersonBan},
+ community::Community,
person::Person,
post::Post,
},
traits::JoinView,
- utils::{get_conn, limit_and_offset, DbPool},
+ utils::{get_conn, limit_and_offset, DbConn, DbPool, ListFn, Queries, ReadFn},
};
-impl CommentReportView {
- /// returns the CommentReportView for the provided report_id
- ///
- /// * `report_id` - the report id to obtain
- pub async fn read(
- pool: &mut DbPool<'_>,
- report_id: CommentReportId,
- my_person_id: PersonId,
- ) -> Result<Self, Error> {
- let conn = &mut get_conn(pool).await?;
-
- let (person_alias_1, person_alias_2) = diesel::alias!(person as person1, person as person2);
-
- let res = comment_report::table
- .find(report_id)
+fn queries<'a>() -> Queries<
+ impl ReadFn<'a, CommentReportView, (CommentReportId, PersonId)>,
+ impl ListFn<'a, CommentReportView, (CommentReportQuery, &'a Person)>,
+> {
+ let all_joins = |query: comment_report::BoxedQuery<'a, Pg>, my_person_id: PersonId| {
+ query
.inner_join(comment::table)
.inner_join(post::table.on(comment::post_id.eq(post::id)))
.inner_join(community::table.on(post::community_id.eq(community::id)))
.inner_join(person::table.on(comment_report::creator_id.eq(person::id)))
- .inner_join(person_alias_1.on(comment::creator_id.eq(person_alias_1.field(person::id))))
+ .inner_join(aliases::person1.on(comment::creator_id.eq(aliases::person1.field(person::id))))
.inner_join(
comment_aggregates::table.on(comment_report::comment_id.eq(comment_aggregates::comment_id)),
)
- .left_join(
- community_person_ban::table.on(
- community::id
- .eq(community_person_ban::community_id)
- .and(community_person_ban::person_id.eq(comment::creator_id)),
- ),
- )
.left_join(
comment_like::table.on(
comment::id
),
)
.left_join(
- person_alias_2
- .on(comment_report::resolver_id.eq(person_alias_2.field(person::id).nullable())),
+ aliases::person2
+ .on(comment_report::resolver_id.eq(aliases::person2.field(person::id).nullable())),
+ )
+ };
+
+ let selection = (
+ comment_report::all_columns,
+ comment::all_columns,
+ post::all_columns,
+ community::all_columns,
+ person::all_columns,
+ aliases::person1.fields(person::all_columns),
+ comment_aggregates::all_columns,
+ community_person_ban::id.nullable().is_not_null(),
+ comment_like::score.nullable(),
+ aliases::person2.fields(person::all_columns).nullable(),
+ );
+
+ let read = move |mut conn: DbConn<'a>, (report_id, my_person_id): (CommentReportId, PersonId)| async move {
+ all_joins(
+ comment_report::table.find(report_id).into_boxed(),
+ my_person_id,
+ )
+ .left_join(
+ community_person_ban::table.on(
+ community::id
+ .eq(community_person_ban::community_id)
+ .and(community_person_ban::person_id.eq(comment::creator_id)),
+ ),
+ )
+ .select(selection)
+ .first::<<CommentReportView as JoinView>::JoinTuple>(&mut conn)
+ .await
+ };
+
+ let list = move |mut conn: DbConn<'a>, (options, my_person): (CommentReportQuery, &'a Person)| async move {
+ let mut query = all_joins(comment_report::table.into_boxed(), my_person.id)
+ .left_join(
+ community_person_ban::table.on(
+ community::id
+ .eq(community_person_ban::community_id)
+ .and(community_person_ban::person_id.eq(comment::creator_id))
+ .and(
+ community_person_ban::expires
+ .is_null()
+ .or(community_person_ban::expires.gt(now)),
+ ),
+ ),
)
- .select((
- comment_report::all_columns,
- comment::all_columns,
- post::all_columns,
- community::all_columns,
- person::all_columns,
- person_alias_1.fields(person::all_columns),
- comment_aggregates::all_columns,
- community_person_ban::all_columns.nullable(),
- comment_like::score.nullable(),
- person_alias_2.fields(person::all_columns).nullable(),
- ))
- .first::<<CommentReportView as JoinView>::JoinTuple>(conn)
- .await?;
-
- Ok(Self::from_tuple(res))
+ .select(selection);
+
+ if let Some(community_id) = options.community_id {
+ query = query.filter(post::community_id.eq(community_id));
+ }
+
+ if options.unresolved_only.unwrap_or(false) {
+ query = query.filter(comment_report::resolved.eq(false));
+ }
+
+ let (limit, offset) = limit_and_offset(options.page, options.limit)?;
+
+ query = query
+ .order_by(comment_report::published.desc())
+ .limit(limit)
+ .offset(offset);
+
+ // If its not an admin, get only the ones you mod
+ if !my_person.admin {
+ query
+ .inner_join(
+ community_moderator::table.on(
+ community_moderator::community_id
+ .eq(post::community_id)
+ .and(community_moderator::person_id.eq(my_person.id)),
+ ),
+ )
+ .load::<<CommentReportView as JoinView>::JoinTuple>(&mut conn)
+ .await
+ } else {
+ query
+ .load::<<CommentReportView as JoinView>::JoinTuple>(&mut conn)
+ .await
+ }
+ };
+
+ Queries::new(read, list)
+}
+
+impl CommentReportView {
+ /// returns the CommentReportView for the provided report_id
+ ///
+ /// * `report_id` - the report id to obtain
+ pub async fn read(
+ pool: &mut DbPool<'_>,
+ report_id: CommentReportId,
+ my_person_id: PersonId,
+ ) -> Result<Self, Error> {
+ queries().read(pool, (report_id, my_person_id)).await
}
/// Returns the current unresolved post report count for the communities you mod
pool: &mut DbPool<'_>,
my_person: &Person,
) -> Result<Vec<CommentReportView>, Error> {
- let conn = &mut get_conn(pool).await?;
-
- let (person_alias_1, person_alias_2) = diesel::alias!(person as person1, person as person2);
-
- let mut query = comment_report::table
- .inner_join(comment::table)
- .inner_join(post::table.on(comment::post_id.eq(post::id)))
- .inner_join(community::table.on(post::community_id.eq(community::id)))
- .inner_join(person::table.on(comment_report::creator_id.eq(person::id)))
- .inner_join(person_alias_1.on(comment::creator_id.eq(person_alias_1.field(person::id))))
- .inner_join(
- comment_aggregates::table.on(comment_report::comment_id.eq(comment_aggregates::comment_id)),
- )
- .left_join(
- community_person_ban::table.on(
- community::id
- .eq(community_person_ban::community_id)
- .and(community_person_ban::person_id.eq(comment::creator_id))
- .and(
- community_person_ban::expires
- .is_null()
- .or(community_person_ban::expires.gt(now)),
- ),
- ),
- )
- .left_join(
- comment_like::table.on(
- comment::id
- .eq(comment_like::comment_id)
- .and(comment_like::person_id.eq(my_person.id)),
- ),
- )
- .left_join(
- person_alias_2
- .on(comment_report::resolver_id.eq(person_alias_2.field(person::id).nullable())),
- )
- .select((
- comment_report::all_columns,
- comment::all_columns,
- post::all_columns,
- community::all_columns,
- person::all_columns,
- person_alias_1.fields(person::all_columns),
- comment_aggregates::all_columns,
- community_person_ban::all_columns.nullable(),
- comment_like::score.nullable(),
- person_alias_2.fields(person::all_columns).nullable(),
- ))
- .into_boxed();
-
- if let Some(community_id) = self.community_id {
- query = query.filter(post::community_id.eq(community_id));
- }
-
- if self.unresolved_only.unwrap_or(false) {
- query = query.filter(comment_report::resolved.eq(false));
- }
-
- let (limit, offset) = limit_and_offset(self.page, self.limit)?;
-
- query = query
- .order_by(comment_report::published.desc())
- .limit(limit)
- .offset(offset);
-
- // If its not an admin, get only the ones you mod
- let res = if !my_person.admin {
- query
- .inner_join(
- community_moderator::table.on(
- community_moderator::community_id
- .eq(post::community_id)
- .and(community_moderator::person_id.eq(my_person.id)),
- ),
- )
- .load::<<CommentReportView as JoinView>::JoinTuple>(conn)
- .await?
- } else {
- query
- .load::<<CommentReportView as JoinView>::JoinTuple>(conn)
- .await?
- };
-
- Ok(res.into_iter().map(CommentReportView::from_tuple).collect())
+ queries().list(pool, (self, my_person)).await
}
}
Person,
Person,
CommentAggregates,
- Option<CommunityPersonBan>,
+ bool,
Option<i16>,
Option<Person>,
);
creator: a.4,
comment_creator: a.5,
counts: a.6,
- creator_banned_from_community: a.7.is_some(),
+ creator_banned_from_community: a.7,
my_vote: a.8,
resolver: a.9,
}
projects / lemmy.git / blobdiff