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

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3.6 KiB
Rust
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use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{blocking, get_local_user_view_from_jwt_opt, person::*};
use lemmy_db_queries::{source::person::Person_, SortType};
use lemmy_db_schema::source::person::*;
use lemmy_db_views::{comment_view::CommentQueryBuilder, post_view::PostQueryBuilder};
use lemmy_db_views_actor::{
community_follower_view::CommunityFollowerView,
community_moderator_view::CommunityModeratorView,
person_view::PersonViewSafe,
};
use lemmy_utils::{ApiError, ConnectionId, LemmyError};
use lemmy_websocket::LemmyContext;
use std::str::FromStr;
#[async_trait::async_trait(?Send)]
impl PerformCrud for GetPersonDetails {
type Response = GetPersonDetailsResponse;
async fn perform(
&self,
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<GetPersonDetailsResponse, LemmyError> {
let data: &GetPersonDetails = &self;
let local_user_view = get_local_user_view_from_jwt_opt(&data.auth, context.pool()).await?;
let show_nsfw = match &local_user_view {
Some(uv) => uv.local_user.show_nsfw,
None => false,
};
let sort = SortType::from_str(&data.sort)?;
let username = data
.username
.to_owned()
.unwrap_or_else(|| "admin".to_string());
let person_details_id = match data.person_id {
Some(id) => id,
None => {
let person = blocking(context.pool(), move |conn| {
Person::find_by_name(conn, &username)
})
.await?;
match person {
Ok(p) => p.id,
Err(_e) => return Err(ApiError::err("couldnt_find_that_username_or_email").into()),
}
}
};
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 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)
.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)
.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 {
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 mut follows = vec![];
if let Some(pid) = person_id {
if pid == person_details_id {
follows = blocking(context.pool(), move |conn| {
CommunityFollowerView::for_person(conn, person_details_id)
})
.await??;
}
};
let moderates = blocking(context.pool(), move |conn| {
CommunityModeratorView::for_person(conn, person_details_id)
})
.await??;
// Return the jwt
Ok(GetPersonDetailsResponse {
person_view,
follows,
moderates,
comments,
posts,
})
}
}