X-Git-Url: http://these/git/?a=blobdiff_plain;f=crates%2Fdb_views%2Fsrc%2Flocal_user_view.rs;h=23a8b8f0517a6b7d14ea9d3ba693af0aee65cba6;hb=9a5a13c734a1792511e1bfef7b9ac4121e0e7371;hp=85a83e1569a040ad8465f0ee30c42ea78f8279bd;hpb=05b485b6786e4946d6773e0ef59a94266b342a74;p=lemmy.git

diff --git a/crates/db_views/src/local_user_view.rs b/crates/db_views/src/local_user_view.rs
index 85a83e15..23a8b8f0 100644
--- a/crates/db_views/src/local_user_view.rs
+++ b/crates/db_views/src/local_user_view.rs
@@ -1,147 +1,118 @@
-use diesel::{result::Error, *};
-use lemmy_db_queries::{aggregates::person_aggregates::PersonAggregates, ToSafe, ToSafeSettings};
+use crate::structs::LocalUserView;
+use diesel::{result::Error, BoolExpressionMethods, ExpressionMethods, JoinOnDsl, QueryDsl};
+use diesel_async::RunQueryDsl;
 use lemmy_db_schema::{
+  aggregates::structs::PersonAggregates,
+  newtypes::{LocalUserId, PersonId},
   schema::{local_user, person, person_aggregates},
-  source::{
-    local_user::{LocalUser, LocalUserSettings},
-    person::{Person, PersonSafe},
-  },
-  LocalUserId,
-  PersonId,
+  source::{local_user::LocalUser, person::Person},
+  traits::JoinView,
+  utils::{functions::lower, DbConn, DbPool, ListFn, Queries, ReadFn},
 };
-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);
+
+enum ReadBy<'a> {
+  Id(LocalUserId),
+  Person(PersonId),
+  Name(&'a str),
+  NameOrEmail(&'a str),
+  Email(&'a str),
 }
 
-type LocalUserViewTuple = (LocalUser, Person, PersonAggregates);
+enum ListMode {
+  AdminsWithEmails,
+}
 
-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)
+fn queries<'a>(
+) -> Queries<impl ReadFn<'a, LocalUserView, ReadBy<'a>>, impl ListFn<'a, LocalUserView, ListMode>> {
+  let selection = (
+    local_user::all_columns,
+    person::all_columns,
+    person_aggregates::all_columns,
+  );
+
+  let read = move |mut conn: DbConn<'a>, search: ReadBy<'a>| async move {
+    let mut query = local_user::table.into_boxed();
+    query = match search {
+      ReadBy::Id(local_user_id) => query.filter(local_user::id.eq(local_user_id)),
+      ReadBy::Email(from_email) => query.filter(local_user::email.eq(from_email)),
+      _ => query,
+    };
+    let mut query = query.inner_join(person::table);
+    query = match search {
+      ReadBy::Person(person_id) => query.filter(person::id.eq(person_id)),
+      ReadBy::Name(name) => query.filter(lower(person::name).eq(name.to_lowercase())),
+      ReadBy::NameOrEmail(name_or_email) => query.filter(
+        lower(person::name)
+          .eq(lower(name_or_email))
+          .or(local_user::email.eq(name_or_email)),
+      ),
+      _ => query,
+    };
+    query
       .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,
-    })
+      .select(selection)
+      .first::<LocalUserViewTuple>(&mut conn)
+      .await
+  };
+
+  let list = move |mut conn: DbConn<'a>, mode: ListMode| async move {
+    match mode {
+      ListMode::AdminsWithEmails => {
+        local_user::table
+          .filter(local_user::email.is_not_null())
+          .filter(person::admin.eq(true))
+          .inner_join(person::table)
+          .inner_join(person_aggregates::table.on(person::id.eq(person_aggregates::person_id)))
+          .select(selection)
+          .load::<LocalUserViewTuple>(&mut conn)
+          .await
+      }
+    }
+  };
+
+  Queries::new(read, list)
+}
+
+impl LocalUserView {
+  pub async fn read(pool: &mut DbPool<'_>, local_user_id: LocalUserId) -> Result<Self, Error> {
+    queries().read(pool, ReadBy::Id(local_user_id)).await
   }
 
-  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 async fn read_person(pool: &mut DbPool<'_>, person_id: PersonId) -> Result<Self, Error> {
+    queries().read(pool, ReadBy::Person(person_id)).await
   }
 
-  // TODO check where this is used
-  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 {
-      person,
-      counts,
-      local_user,
-    })
+  pub async fn read_from_name(pool: &mut DbPool<'_>, name: &str) -> Result<Self, Error> {
+    queries().read(pool, ReadBy::Name(name)).await
   }
 
-  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 {
-      person,
-      counts,
-      local_user,
-    })
+  pub async fn find_by_email_or_name(
+    pool: &mut DbPool<'_>,
+    name_or_email: &str,
+  ) -> Result<Self, Error> {
+    queries()
+      .read(pool, ReadBy::NameOrEmail(name_or_email))
+      .await
   }
 
-  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 {
-      person,
-      counts,
-      local_user,
-    })
+  pub async fn find_by_email(pool: &mut DbPool<'_>, from_email: &str) -> Result<Self, Error> {
+    queries().read(pool, ReadBy::Email(from_email)).await
   }
-}
 
-#[derive(Debug, Serialize, Clone)]
-pub struct LocalUserSettingsView {
-  pub local_user: LocalUserSettings,
-  pub person: PersonSafe,
-  pub counts: PersonAggregates,
+  pub async fn list_admins_with_emails(pool: &mut DbPool<'_>) -> Result<Vec<Self>, Error> {
+    queries().list(pool, ListMode::AdminsWithEmails).await
+  }
 }
 
-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 {
-      person,
-      counts,
-      local_user,
-    })
+impl JoinView for LocalUserView {
+  type JoinTuple = LocalUserViewTuple;
+  fn from_tuple(a: Self::JoinTuple) -> Self {
+    Self {
+      local_user: a.0,
+      person: a.1,
+      counts: a.2,
+    }
   }
 }