1 use crate::PerformCrud;
2 use actix_web::web::Data;
3 use lemmy_api_common::{blocking, get_local_user_view_from_jwt_opt, post::*};
4 use lemmy_db_queries::{ListingType, SortType};
6 comment_view::CommentQueryBuilder,
7 post_view::{PostQueryBuilder, PostView},
9 use lemmy_db_views_actor::{
10 community_moderator_view::CommunityModeratorView,
11 community_view::CommunityView,
13 use lemmy_utils::{ApiError, ConnectionId, LemmyError};
14 use lemmy_websocket::{messages::GetPostUsersOnline, LemmyContext};
15 use std::str::FromStr;
17 #[async_trait::async_trait(?Send)]
18 impl PerformCrud for GetPost {
19 type Response = GetPostResponse;
23 context: &Data<LemmyContext>,
24 _websocket_id: Option<ConnectionId>,
25 ) -> Result<GetPostResponse, LemmyError> {
26 let data: &GetPost = &self;
27 let local_user_view = get_local_user_view_from_jwt_opt(&data.auth, context.pool()).await?;
28 let person_id = local_user_view.map(|u| u.person.id);
31 let post_view = blocking(context.pool(), move |conn| {
32 PostView::read(conn, id, person_id)
35 .map_err(|_| ApiError::err("couldnt_find_post"))?;
38 let comments = blocking(context.pool(), move |conn| {
39 CommentQueryBuilder::create(conn)
40 .my_person_id(person_id)
47 let community_id = post_view.community.id;
48 let moderators = blocking(context.pool(), move |conn| {
49 CommunityModeratorView::for_community(conn, community_id)
53 // Necessary for the sidebar
54 let community_view = blocking(context.pool(), move |conn| {
55 CommunityView::read(conn, community_id, person_id)
58 .map_err(|_| ApiError::err("couldnt_find_community"))?;
62 .send(GetPostUsersOnline { post_id: data.id })
77 #[async_trait::async_trait(?Send)]
78 impl PerformCrud for GetPosts {
79 type Response = GetPostsResponse;
83 context: &Data<LemmyContext>,
84 _websocket_id: Option<ConnectionId>,
85 ) -> Result<GetPostsResponse, LemmyError> {
86 let data: &GetPosts = &self;
87 let local_user_view = get_local_user_view_from_jwt_opt(&data.auth, context.pool()).await?;
89 let person_id = local_user_view.to_owned().map(|l| l.person.id);
91 let show_nsfw = match &local_user_view {
92 Some(uv) => uv.local_user.show_nsfw,
96 let type_ = ListingType::from_str(&data.type_)?;
97 let sort = SortType::from_str(&data.sort)?;
100 let limit = data.limit;
101 let community_id = data.community_id;
102 let community_name = data.community_name.to_owned();
103 let saved_only = data.saved_only;
105 let posts = blocking(context.pool(), move |conn| {
106 PostQueryBuilder::create(conn)
107 .listing_type(&type_)
109 .show_nsfw(show_nsfw)
110 .community_id(community_id)
111 .community_name(community_name)
112 .saved_only(saved_only)
113 .my_person_id(person_id)
119 .map_err(|_| ApiError::err("couldnt_get_posts"))?;
121 Ok(GetPostsResponse { posts })