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 = match blocking(context.pool(), move |conn| {
32 PostView::read(conn, id, person_id)
37 Err(_e) => return Err(ApiError::err("couldnt_find_post").into()),
41 let comments = blocking(context.pool(), move |conn| {
42 CommentQueryBuilder::create(conn)
43 .my_person_id(person_id)
50 let community_id = post_view.community.id;
51 let moderators = blocking(context.pool(), move |conn| {
52 CommunityModeratorView::for_community(conn, community_id)
56 // Necessary for the sidebar
57 let community_view = match blocking(context.pool(), move |conn| {
58 CommunityView::read(conn, community_id, person_id)
62 Ok(community) => community,
63 Err(_e) => return Err(ApiError::err("couldnt_find_community").into()),
68 .send(GetPostUsersOnline { post_id: data.id })
83 #[async_trait::async_trait(?Send)]
84 impl PerformCrud for GetPosts {
85 type Response = GetPostsResponse;
89 context: &Data<LemmyContext>,
90 _websocket_id: Option<ConnectionId>,
91 ) -> Result<GetPostsResponse, LemmyError> {
92 let data: &GetPosts = &self;
93 let local_user_view = get_local_user_view_from_jwt_opt(&data.auth, context.pool()).await?;
95 let person_id = local_user_view.to_owned().map(|l| l.person.id);
97 let show_nsfw = match &local_user_view {
98 Some(uv) => uv.local_user.show_nsfw,
102 let type_ = ListingType::from_str(&data.type_)?;
103 let sort = SortType::from_str(&data.sort)?;
105 let page = data.page;
106 let limit = data.limit;
107 let community_id = data.community_id;
108 let community_name = data.community_name.to_owned();
109 let saved_only = data.saved_only;
111 let posts = match blocking(context.pool(), move |conn| {
112 PostQueryBuilder::create(conn)
113 .listing_type(&type_)
115 .show_nsfw(show_nsfw)
116 .community_id(community_id)
117 .community_name(community_name)
118 .saved_only(saved_only)
119 .my_person_id(person_id)
127 Err(_e) => return Err(ApiError::err("couldnt_get_posts").into()),
130 Ok(GetPostsResponse { posts })