lemmy/crates/db_views_moderator/src/mod_add_view.rs
Dessalines 5d837780f5
Add diesel_async, get rid of blocking function (#2510)
* Moving settings to Database.

- Moves many settings into the database. Fixes #2285
- Adds a local_site and instance table. Fixes #2365 . Fixes #2368
- Separates SQL update an insert forms, to avoid runtime errors.
- Adds TypedBuilder to all the SQL forms, instead of default.

* Fix weird clippy issue.

* Removing extra lines.

* Some fixes from suggestions.

* Fixing apub tests.

* Using instance creation helper function.

* Move forms to their own line.

* Trying to fix local_site_data, still broken.

* Testing out async

* Testing out async 2

* Fixing federation tests.

* Trying to fix check features 1.

* Starting on adding diesel async. 1/4th done.

* Added async to views and schema.

* Adding some more async

* Compiling now.

* Added diesel async. Fixes #2465

* Running clippy --fix

* Trying to fix cargo test on drone.

* Trying new muslrust.

* Trying a custom dns

* Trying a custom dns 2

* Trying a custom dns 3

* Trying a custom dns 4

* Trying a custom dns 5

* Trying a custom dns 6

* Trying a custom dns 7

* Addressing PR comments.

* Adding check_apub to all verify functions.

* Reverting back drone.

* Fixing merge

* Fix docker images.

* Adding missing discussion_languages.

* Trying to fix federation tests.

* Fix site setup user creation.

* Fix clippy

* Fix clippy 2

* Test api faster

* Try to fix 1

* Try to fix 2

* What are these lines about

* Trying to fix 3

* Moving federation test back to top.

* Remove logging cat.
2022-11-09 10:05:00 +00:00

80 lines
2.3 KiB
Rust

use crate::structs::{ModAddView, ModlogListParams};
use diesel::{
result::Error,
BoolExpressionMethods,
ExpressionMethods,
IntoSql,
JoinOnDsl,
NullableExpressionMethods,
QueryDsl,
};
use diesel_async::RunQueryDsl;
use lemmy_db_schema::{
newtypes::PersonId,
schema::{mod_add, person},
source::{
moderator::ModAdd,
person::{Person, PersonSafe},
},
traits::{ToSafe, ViewToVec},
utils::{get_conn, limit_and_offset, DbPool},
};
type ModAddViewTuple = (ModAdd, Option<PersonSafe>, PersonSafe);
impl ModAddView {
pub async fn list(pool: &DbPool, params: ModlogListParams) -> Result<Vec<Self>, Error> {
let conn = &mut get_conn(pool).await?;
let person_alias_1 = diesel::alias!(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_add::mod_person_id
.eq(person::id)
.and(show_mod_names_expr.or(person::id.eq(admin_person_id_join)));
let mut query = mod_add::table
.left_join(person::table.on(admin_names_join))
.inner_join(person_alias_1.on(mod_add::other_person_id.eq(person_alias_1.field(person::id))))
.select((
mod_add::all_columns,
Person::safe_columns_tuple().nullable(),
person_alias_1.fields(Person::safe_columns_tuple()),
))
.into_boxed();
if let Some(mod_person_id) = params.mod_person_id {
query = query.filter(mod_add::mod_person_id.eq(mod_person_id));
};
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_add::when_.desc())
.load::<ModAddViewTuple>(conn)
.await?;
let results = Self::from_tuple_to_vec(res);
Ok(results)
}
}
impl ViewToVec for ModAddView {
type DbTuple = ModAddViewTuple;
fn from_tuple_to_vec(items: Vec<Self::DbTuple>) -> Vec<Self> {
items
.into_iter()
.map(|a| Self {
mod_add: a.0,
moderator: a.1,
modded_person: a.2,
})
.collect::<Vec<Self>>()
}
}