crates/api_crud/src/user/read.rs

   1 use crate::PerformCrud;
   2 use actix_web::web::Data;
   3 use lemmy_api_common::{
   4   blocking,
   5   get_local_user_view_from_jwt_opt,
   6   person::*,
   7   user_show_bot_accounts,
   8   user_show_nsfw,
   9 };
  10 use lemmy_db_queries::{source::person::Person_, SortType};
  11 use lemmy_db_schema::source::person::*;
  12 use lemmy_db_views::{comment_view::CommentQueryBuilder, post_view::PostQueryBuilder};
  13 use lemmy_db_views_actor::{
  14   community_follower_view::CommunityFollowerView,
  15   community_moderator_view::CommunityModeratorView,
  16   person_view::PersonViewSafe,
  17 };
  18 use lemmy_utils::{ApiError, ConnectionId, LemmyError};
  19 use lemmy_websocket::LemmyContext;
  20 use std::str::FromStr;
  21
  22 #[async_trait::async_trait(?Send)]
  23 impl PerformCrud for GetPersonDetails {
  24   type Response = GetPersonDetailsResponse;
  25
  26   async fn perform(
  27     &self,
  28     context: &Data<LemmyContext>,
  29     _websocket_id: Option<ConnectionId>,
  30   ) -> Result<GetPersonDetailsResponse, LemmyError> {
  31     let data: &GetPersonDetails = &self;
  32     let local_user_view = get_local_user_view_from_jwt_opt(&data.auth, context.pool()).await?;
  33
  34     let show_nsfw = user_show_nsfw(&local_user_view);
  35     let show_bot_accounts = user_show_bot_accounts(&local_user_view);
  36
  37     let sort = SortType::from_str(&data.sort)?;
  38
  39     let username = data
  40       .username
  41       .to_owned()
  42       .unwrap_or_else(|| "admin".to_string());
  43     let person_details_id = match data.person_id {
  44       Some(id) => id,
  45       None => {
  46         let person = blocking(context.pool(), move |conn| {
  47           Person::find_by_name(conn, &username)
  48         })
  49         .await?;
  50         person
  51           .map_err(|_| ApiError::err("couldnt_find_that_username_or_email"))?
  52           .id
  53       }
  54     };
  55
  56     let person_id = local_user_view.map(|uv| uv.person.id);
  57
  58     // You don't need to return settings for the user, since this comes back with GetSite
  59     // `my_user`
  60     let person_view = blocking(context.pool(), move |conn| {
  61       PersonViewSafe::read(conn, person_details_id)
  62     })
  63     .await??;
  64
  65     let page = data.page;
  66     let limit = data.limit;
  67     let saved_only = data.saved_only;
  68     let community_id = data.community_id;
  69
  70     let (posts, comments) = blocking(context.pool(), move |conn| {
  71       let mut posts_query = PostQueryBuilder::create(conn)
  72         .sort(&sort)
  73         .show_nsfw(show_nsfw)
  74         .show_bot_accounts(show_bot_accounts)
  75         .saved_only(saved_only)
  76         .community_id(community_id)
  77         .my_person_id(person_id)
  78         .page(page)
  79         .limit(limit);
  80
  81       let mut comments_query = CommentQueryBuilder::create(conn)
  82         .my_person_id(person_id)
  83         .show_bot_accounts(show_bot_accounts)
  84         .sort(&sort)
  85         .saved_only(saved_only)
  86         .community_id(community_id)
  87         .page(page)
  88         .limit(limit);
  89
  90       // If its saved only, you don't care what creator it was
  91       // Or, if its not saved, then you only want it for that specific creator
  92       if !saved_only {
  93         posts_query = posts_query.creator_id(person_details_id);
  94         comments_query = comments_query.creator_id(person_details_id);
  95       }
  96
  97       let posts = posts_query.list()?;
  98       let comments = comments_query.list()?;
  99
 100       Ok((posts, comments)) as Result<_, LemmyError>
 101     })
 102     .await??;
 103
 104     let mut follows = vec![];
 105     if let Some(pid) = person_id {
 106       if pid == person_details_id {
 107         follows = blocking(context.pool(), move |conn| {
 108           CommunityFollowerView::for_person(conn, person_details_id)
 109         })
 110         .await??;
 111       }
 112     };
 113     let moderates = blocking(context.pool(), move |conn| {
 114       CommunityModeratorView::for_person(conn, person_details_id)
 115     })
 116     .await??;
 117
 118     // Return the jwt
 119     Ok(GetPersonDetailsResponse {
 120       person_view,
 121       follows,
 122       moderates,
 123       comments,
 124       posts,
 125     })
 126   }
 127 }