lemmy/crates/api/src/site/leave_admin.rs
Nutomic 93225e5ddf
Error enum fixed (#3487)
* Create error type enum

* Replace magic string slices with LemmyErrorTypes

* Remove unused enum

* Add rename snake case to error enum

* Rename functions

* clippy

* Fix merge errors

* Serialize in PascalCase instead of snake_case

* Revert src/lib

* Add serialization tests

* Update translations

* Fix compilation error in test

* Fix another compilation error

* Add code for generating typescript types

* Various fixes to avoid breaking api

* impl From<LemmyErrorType> for LemmyError

* with_lemmy_type

* trigger ci

---------

Co-authored-by: SleeplessOne1917 <abias1122@gmail.com>
2023-07-10 16:50:07 +02:00

80 lines
2.3 KiB
Rust

use crate::Perform;
use actix_web::web::Data;
use lemmy_api_common::{
context::LemmyContext,
site::{GetSiteResponse, LeaveAdmin},
utils::{is_admin, local_user_view_from_jwt},
};
use lemmy_db_schema::{
source::{
actor_language::SiteLanguage,
language::Language,
moderator::{ModAdd, ModAddForm},
person::{Person, PersonUpdateForm},
tagline::Tagline,
},
traits::Crud,
};
use lemmy_db_views::structs::{CustomEmojiView, SiteView};
use lemmy_db_views_actor::structs::PersonView;
use lemmy_utils::{
error::{LemmyError, LemmyErrorType},
version,
};
#[async_trait::async_trait(?Send)]
impl Perform for LeaveAdmin {
type Response = GetSiteResponse;
#[tracing::instrument(skip(context))]
async fn perform(&self, context: &Data<LemmyContext>) -> Result<GetSiteResponse, LemmyError> {
let data: &LeaveAdmin = self;
let local_user_view = local_user_view_from_jwt(&data.auth, context).await?;
is_admin(&local_user_view)?;
// Make sure there isn't just one admin (so if one leaves, there will still be one left)
let admins = PersonView::admins(context.pool()).await?;
if admins.len() == 1 {
return Err(LemmyErrorType::CannotLeaveAdmin)?;
}
let person_id = local_user_view.person.id;
Person::update(
context.pool(),
person_id,
&PersonUpdateForm::builder().admin(Some(false)).build(),
)
.await?;
// Mod tables
let form = ModAddForm {
mod_person_id: person_id,
other_person_id: person_id,
removed: Some(true),
};
ModAdd::create(context.pool(), &form).await?;
// Reread site and admins
let site_view = SiteView::read_local(context.pool()).await?;
let admins = PersonView::admins(context.pool()).await?;
let all_languages = Language::read_all(context.pool()).await?;
let discussion_languages = SiteLanguage::read_local_raw(context.pool()).await?;
let taglines = Tagline::get_all(context.pool(), site_view.local_site.id).await?;
let custom_emojis = CustomEmojiView::get_all(context.pool(), site_view.local_site.id).await?;
Ok(GetSiteResponse {
site_view,
admins,
version: version::VERSION.to_string(),
my_user: None,
all_languages,
discussion_languages,
taglines,
custom_emojis,
})
}
}