lemmy/crates/api_crud/src/user/read.rs

125 lines
4 KiB
Rust
Raw Normal View History

use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{
person::{GetPersonDetails, GetPersonDetailsResponse},
utils::{blocking, check_private_instance, get_local_user_view_from_jwt_opt},
};
use lemmy_apub::{fetcher::resolve_actor_identifier, objects::person::ApubPerson};
use lemmy_db_schema::source::person::Person;
use lemmy_db_views::{comment_view::CommentQueryBuilder, post_view::PostQueryBuilder};
use lemmy_db_views_actor::structs::{CommunityModeratorView, PersonViewSafe};
use lemmy_utils::{error::LemmyError, ConnectionId};
use lemmy_websocket::LemmyContext;
#[async_trait::async_trait(?Send)]
impl PerformCrud for GetPersonDetails {
type Response = GetPersonDetailsResponse;
#[tracing::instrument(skip(self, context, _websocket_id))]
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<GetPersonDetailsResponse, LemmyError> {
2021-07-05 16:07:26 +00:00
let data: &GetPersonDetails = self;
// Check to make sure a person name or an id is given
if data.username.is_none() && data.person_id.is_none() {
return Err(LemmyError::from_message("no_id_given"));
}
let local_user_view =
get_local_user_view_from_jwt_opt(data.auth.as_ref(), context.pool(), context.secret())
.await?;
check_private_instance(&local_user_view, context.pool()).await?;
let show_nsfw = local_user_view.as_ref().map(|t| t.local_user.show_nsfw);
let show_bot_accounts = local_user_view
.as_ref()
.map(|t| t.local_user.show_bot_accounts);
let show_read_posts = local_user_view
.as_ref()
.map(|t| t.local_user.show_read_posts);
let person_details_id = match data.person_id {
Some(id) => id,
None => {
if let Some(username) = &data.username {
resolve_actor_identifier::<ApubPerson, Person>(username, context)
.await
.map_err(|e| e.with_message("couldnt_find_that_username_or_email"))?
.id
} else {
return Err(LemmyError::from_message(
"couldnt_find_that_username_or_email",
));
}
}
};
let person_id = local_user_view.map(|uv| uv.person.id);
// You don't need to return settings for the user, since this comes back with GetSite
// `my_user`
let person_view = blocking(context.pool(), move |conn| {
PersonViewSafe::read(conn, person_details_id)
})
.await??;
let sort = data.sort;
let page = data.page;
let limit = data.limit;
let saved_only = data.saved_only;
let community_id = data.community_id;
let (posts, comments) = blocking(context.pool(), move |conn| {
let mut posts_query = PostQueryBuilder::create(conn)
.sort(sort)
.show_nsfw(show_nsfw)
.show_bot_accounts(show_bot_accounts)
.show_read_posts(show_read_posts)
.saved_only(saved_only)
.community_id(community_id)
.my_person_id(person_id)
.page(page)
.limit(limit);
let mut comments_query = CommentQueryBuilder::create(conn)
.my_person_id(person_id)
.show_bot_accounts(show_bot_accounts)
.sort(sort)
.saved_only(saved_only)
.community_id(community_id)
.page(page)
.limit(limit);
// If its saved only, you don't care what creator it was
// Or, if its not saved, then you only want it for that specific creator
if !saved_only.unwrap_or(false) {
posts_query = posts_query.creator_id(person_details_id);
comments_query = comments_query.creator_id(person_details_id);
}
let posts = posts_query.list()?;
let comments = comments_query.list()?;
Ok((posts, comments)) as Result<_, LemmyError>
})
.await??;
let moderates = blocking(context.pool(), move |conn| {
CommunityModeratorView::for_person(conn, person_details_id)
})
.await??;
// Return the jwt
Ok(GetPersonDetailsResponse {
person_view,
moderates,
comments,
posts,
})
}
}