lemmy/crates/apub/src/api/read_person.rs

107 lines
2.9 KiB
Rust

use crate::{fetcher::resolve_actor_identifier, objects::person::ApubPerson};
use activitypub_federation::config::Data;
use actix_web::web::{Json, Query};
use lemmy_api_common::{
context::LemmyContext,
person::{GetPersonDetails, GetPersonDetailsResponse},
utils::{check_private_instance, read_site_for_actor},
};
use lemmy_db_schema::{
source::{local_site::LocalSite, person::Person},
utils::post_to_comment_sort_type,
};
use lemmy_db_views::{comment_view::CommentQuery, post_view::PostQuery, structs::LocalUserView};
use lemmy_db_views_actor::structs::{CommunityModeratorView, PersonView};
use lemmy_utils::error::{LemmyError, LemmyErrorExt2, LemmyErrorType};
#[tracing::instrument(skip(context))]
pub async fn read_person(
data: Query<GetPersonDetails>,
context: Data<LemmyContext>,
local_user_view: Option<LocalUserView>,
) -> Result<Json<GetPersonDetailsResponse>, LemmyError> {
// Check to make sure a person name or an id is given
if data.username.is_none() && data.person_id.is_none() {
Err(LemmyErrorType::NoIdGiven)?
}
let local_site = LocalSite::read(&mut context.pool()).await?;
check_private_instance(&local_user_view, &local_site)?;
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, &local_user_view, true)
.await
.with_lemmy_type(LemmyErrorType::CouldntFindPerson)?
.id
} else {
Err(LemmyErrorType::CouldntFindPerson)?
}
}
};
// You don't need to return settings for the user, since this comes back with GetSite
// `my_user`
let person_view = PersonView::read(&mut context.pool(), person_details_id).await?;
let sort = data.sort;
let page = data.page;
let limit = data.limit;
let saved_only = data.saved_only.unwrap_or_default();
let community_id = data.community_id;
// 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
let creator_id = if !saved_only {
Some(person_details_id)
} else {
None
};
let posts = PostQuery {
sort,
saved_only,
local_user: local_user_view.as_ref(),
community_id,
page,
limit,
creator_id,
..Default::default()
}
.list(&mut context.pool())
.await?;
let comments = CommentQuery {
local_user: local_user_view.as_ref(),
sort: sort.map(post_to_comment_sort_type),
saved_only,
community_id,
page,
limit,
creator_id,
..Default::default()
}
.list(&mut context.pool())
.await?;
let moderates = CommunityModeratorView::for_person(
&mut context.pool(),
person_details_id,
local_user_view.is_some(),
)
.await?;
let site = read_site_for_actor(person_view.person.actor_id.clone(), &context).await?;
// Return the jwt
Ok(Json(GetPersonDetailsResponse {
person_view,
site,
moderates,
comments,
posts,
}))
}