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use diesel::{result::Error, *};
use lemmy_db_queries::{aggregates::person_aggregates::PersonAggregates, ToSafe, ToSafeSettings};
use lemmy_db_schema::{
schema::{local_user, person, person_aggregates},
source::{
local_user::{LocalUser, LocalUserSettings},
person::{Person, PersonSafe},
},
LocalUserId,
PersonId,
};
use serde::Serialize;
#[derive(Debug, Serialize, Clone)]
pub struct LocalUserView {
pub local_user: LocalUser,
pub person: Person,
pub counts: PersonAggregates,
}
type LocalUserViewTuple = (LocalUser, Person, PersonAggregates);
impl LocalUserView {
pub fn read(conn: &PgConnection, local_user_id: LocalUserId) -> Result<Self, Error> {
let (local_user, person, counts) = local_user::table
.find(local_user_id)
.inner_join(person::table)
.inner_join(person_aggregates::table.on(person::id.eq(person_aggregates::person_id)))
.select((
local_user::all_columns,
person::all_columns,
person_aggregates::all_columns,
))
.first::<LocalUserViewTuple>(conn)?;
Ok(Self {
local_user,
person,
counts,
})
}
pub fn read_person(conn: &PgConnection, person_id: PersonId) -> Result<Self, Error> {
let (local_user, person, counts) = local_user::table
.filter(person::id.eq(person_id))
.inner_join(person::table)
.inner_join(person_aggregates::table.on(person::id.eq(person_aggregates::person_id)))
.select((
local_user::all_columns,
person::all_columns,
person_aggregates::all_columns,
))
.first::<LocalUserViewTuple>(conn)?;
Ok(Self {
local_user,
person,
counts,
})
}
pub fn read_from_name(conn: &PgConnection, name: &str) -> Result<Self, Error> {
let (local_user, person, counts) = local_user::table
.filter(person::name.eq(name))
.inner_join(person::table)
.inner_join(person_aggregates::table.on(person::id.eq(person_aggregates::person_id)))
.select((
local_user::all_columns,
person::all_columns,
person_aggregates::all_columns,
))
.first::<LocalUserViewTuple>(conn)?;
Ok(Self {
local_user,
person,
counts,
})
}
pub fn find_by_email_or_name(conn: &PgConnection, name_or_email: &str) -> Result<Self, Error> {
let (local_user, person, counts) = local_user::table
.inner_join(person::table)
.inner_join(person_aggregates::table.on(person::id.eq(person_aggregates::person_id)))
.filter(
person::name
.ilike(name_or_email)
.or(local_user::email.ilike(name_or_email)),
)
.select((
local_user::all_columns,
person::all_columns,
person_aggregates::all_columns,
))
.first::<LocalUserViewTuple>(conn)?;
Ok(Self {
local_user,
person,
counts,
})
}
pub fn find_by_email(conn: &PgConnection, from_email: &str) -> Result<Self, Error> {
let (local_user, person, counts) = local_user::table
.inner_join(person::table)
.inner_join(person_aggregates::table.on(person::id.eq(person_aggregates::person_id)))
.filter(local_user::email.eq(from_email))
.select((
local_user::all_columns,
person::all_columns,
person_aggregates::all_columns,
))
.first::<LocalUserViewTuple>(conn)?;
Ok(Self {
local_user,
person,
counts,
})
}
}
#[derive(Debug, Serialize, Clone)]
pub struct LocalUserSettingsView {
pub local_user: LocalUserSettings,
pub person: PersonSafe,
pub counts: PersonAggregates,
}
type LocalUserSettingsViewTuple = (LocalUserSettings, PersonSafe, PersonAggregates);
impl LocalUserSettingsView {
pub fn read(conn: &PgConnection, local_user_id: LocalUserId) -> Result<Self, Error> {
let (local_user, person, counts) = local_user::table
.find(local_user_id)
.inner_join(person::table)
.inner_join(person_aggregates::table.on(person::id.eq(person_aggregates::person_id)))
.select((
LocalUser::safe_settings_columns_tuple(),
Person::safe_columns_tuple(),
person_aggregates::all_columns,
))
.first::<LocalUserSettingsViewTuple>(conn)?;
Ok(Self {
local_user,
person,
counts,
})
}
}