47 lines
1.3 KiB
Rust
47 lines
1.3 KiB
Rust
|
use diesel::{result::Error, *};
|
||
|
|
use lemmy_db_queries::{ToSafe, ViewToVec};
|
||
|
|
use lemmy_db_schema::{
|
||
|
|
schema::{person, person_alias_1, person_block},
|
||
|
|
source::person::{Person, PersonAlias1, PersonSafe, PersonSafeAlias1},
|
||
|
|
PersonId,
|
||
|
|
};
|
||
|
|
use serde::Serialize;
|
||
|
|
|
||
|
|
#[derive(Debug, Serialize, Clone)]
|
||
|
|
pub struct PersonBlockView {
|
||
|
|
pub person: PersonSafe,
|
||
|
|
pub target: PersonSafeAlias1,
|
||
|
|
}
|
||
|
|
|
||
|
|
type PersonBlockViewTuple = (PersonSafe, PersonSafeAlias1);
|
||
|
|
|
||
|
|
impl PersonBlockView {
|
||
|
|
pub fn for_person(conn: &PgConnection, person_id: PersonId) -> Result<Vec<Self>, Error> {
|
||
|
|
let res = person_block::table
|
||
|
|
.inner_join(person::table)
|
||
|
|
.inner_join(person_alias_1::table) // TODO I dont know if this will be smart abt the column
|
||
|
|
.select((
|
||
|
|
Person::safe_columns_tuple(),
|
||
|
|
PersonAlias1::safe_columns_tuple(),
|
||
|
|
))
|
||
|
|
.filter(person_block::person_id.eq(person_id))
|
||
|
|
.order_by(person_block::published)
|
||
|
|
.load::<PersonBlockViewTuple>(conn)?;
|
||
|
|
|
||
|
|
Ok(Self::from_tuple_to_vec(res))
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
impl ViewToVec for PersonBlockView {
|
||
|
|
type DbTuple = PersonBlockViewTuple;
|
||
|
|
fn from_tuple_to_vec(items: Vec<Self::DbTuple>) -> Vec<Self> {
|
||
|
|
items
|
||
|
|
.iter()
|
||
|
|
.map(|a| Self {
|
||
|
|
person: a.0.to_owned(),
|
||
|
|
target: a.1.to_owned(),
|
||
|
|
})
|
||
|
|
.collect::<Vec<Self>>()
|
||
|
|
}
|
||
|
|
}
|