-use diesel::{result::Error, *};
+use crate::structs::{ModRemoveCommentView, ModlogListParams};
+use diesel::{
+ result::Error,
+ BoolExpressionMethods,
+ ExpressionMethods,
+ IntoSql,
+ JoinOnDsl,
+ NullableExpressionMethods,
+ QueryDsl,
+};
+use diesel_async::RunQueryDsl;
use lemmy_db_schema::{
- limit_and_offset,
- newtypes::{CommunityId, PersonId},
- schema::{comment, community, mod_remove_comment, person, person_alias_1, post},
+ newtypes::PersonId,
+ schema::{comment, community, mod_remove_comment, person, post},
source::{
comment::Comment,
- community::{Community, CommunitySafe},
+ community::Community,
moderator::ModRemoveComment,
- person::{Person, PersonAlias1, PersonSafe, PersonSafeAlias1},
+ person::Person,
post::Post,
},
- traits::{ToSafe, ViewToVec},
+ traits::JoinView,
+ utils::{get_conn, limit_and_offset, DbPool},
};
-use serde::{Deserialize, Serialize};
-
-#[derive(Debug, Serialize, Deserialize, Clone)]
-pub struct ModRemoveCommentView {
- pub mod_remove_comment: ModRemoveComment,
- pub moderator: PersonSafe,
- pub comment: Comment,
- pub commenter: PersonSafeAlias1,
- pub post: Post,
- pub community: CommunitySafe,
-}
type ModRemoveCommentViewTuple = (
ModRemoveComment,
- PersonSafe,
+ Option<Person>,
Comment,
- PersonSafeAlias1,
+ Person,
Post,
- CommunitySafe,
+ Community,
);
impl ModRemoveCommentView {
- pub fn list(
- conn: &PgConnection,
- community_id: Option<CommunityId>,
- mod_person_id: Option<PersonId>,
- page: Option<i64>,
- limit: Option<i64>,
- ) -> Result<Vec<Self>, Error> {
+ pub async fn list(pool: &mut DbPool<'_>, params: ModlogListParams) -> Result<Vec<Self>, Error> {
+ let conn = &mut get_conn(pool).await?;
+ let person_alias_1 = diesel::alias!(lemmy_db_schema::schema::person as person1);
+ let admin_person_id_join = params.mod_person_id.unwrap_or(PersonId(-1));
+ let show_mod_names = !params.hide_modlog_names;
+ let show_mod_names_expr = show_mod_names.as_sql::<diesel::sql_types::Bool>();
+
+ let admin_names_join = mod_remove_comment::mod_person_id
+ .eq(person::id)
+ .and(show_mod_names_expr.or(person::id.eq(admin_person_id_join)));
let mut query = mod_remove_comment::table
- .inner_join(person::table)
+ .left_join(person::table.on(admin_names_join))
.inner_join(comment::table)
- .inner_join(person_alias_1::table.on(comment::creator_id.eq(person_alias_1::id)))
+ .inner_join(person_alias_1.on(comment::creator_id.eq(person_alias_1.field(person::id))))
.inner_join(post::table.on(comment::post_id.eq(post::id)))
.inner_join(community::table.on(post::community_id.eq(community::id)))
.select((
mod_remove_comment::all_columns,
- Person::safe_columns_tuple(),
+ person::all_columns.nullable(),
comment::all_columns,
- PersonAlias1::safe_columns_tuple(),
+ person_alias_1.fields(person::all_columns),
post::all_columns,
- Community::safe_columns_tuple(),
+ community::all_columns,
))
.into_boxed();
- if let Some(community_id) = community_id {
+ if let Some(community_id) = params.community_id {
query = query.filter(post::community_id.eq(community_id));
};
- if let Some(mod_person_id) = mod_person_id {
+ if let Some(mod_person_id) = params.mod_person_id {
query = query.filter(mod_remove_comment::mod_person_id.eq(mod_person_id));
};
- let (limit, offset) = limit_and_offset(page, limit);
+ if let Some(other_person_id) = params.other_person_id {
+ query = query.filter(person_alias_1.field(person::id).eq(other_person_id));
+ };
+
+ let (limit, offset) = limit_and_offset(params.page, params.limit)?;
let res = query
.limit(limit)
.offset(offset)
.order_by(mod_remove_comment::when_.desc())
- .load::<ModRemoveCommentViewTuple>(conn)?;
+ .load::<ModRemoveCommentViewTuple>(conn)
+ .await?;
- Ok(Self::from_tuple_to_vec(res))
+ let results = res.into_iter().map(Self::from_tuple).collect();
+ Ok(results)
}
}
-impl ViewToVec for ModRemoveCommentView {
- type DbTuple = ModRemoveCommentViewTuple;
- fn from_tuple_to_vec(items: Vec<Self::DbTuple>) -> Vec<Self> {
- items
- .iter()
- .map(|a| Self {
- mod_remove_comment: a.0.to_owned(),
- moderator: a.1.to_owned(),
- comment: a.2.to_owned(),
- commenter: a.3.to_owned(),
- post: a.4.to_owned(),
- community: a.5.to_owned(),
- })
- .collect::<Vec<Self>>()
+impl JoinView for ModRemoveCommentView {
+ type JoinTuple = ModRemoveCommentViewTuple;
+ fn from_tuple(a: Self::JoinTuple) -> Self {
+ Self {
+ mod_remove_comment: a.0,
+ moderator: a.1,
+ comment: a.2,
+ commenter: a.3,
+ post: a.4,
+ community: a.5,
+ }
}
}