lemmy/crates/api_crud/src/post/remove.rs

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Rust
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use crate::PerformCrud;
use actix_web::web::Data;
use lemmy_api_common::{
context::LemmyContext,
post::{PostResponse, RemovePost},
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utils::{check_community_ban, get_local_user_view_from_jwt, is_mod_or_admin},
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websocket::{send::send_post_ws_message, UserOperationCrud},
};
use lemmy_db_schema::{
source::{
moderator::{ModRemovePost, ModRemovePostForm},
post::{Post, PostUpdateForm},
},
traits::Crud,
};
use lemmy_utils::{error::LemmyError, ConnectionId};
#[async_trait::async_trait(?Send)]
impl PerformCrud for RemovePost {
type Response = PostResponse;
#[tracing::instrument(skip(context, websocket_id))]
async fn perform(
&self,
context: &Data<LemmyContext>,
websocket_id: Option<ConnectionId>,
) -> Result<PostResponse, LemmyError> {
let data: &RemovePost = self;
let local_user_view =
get_local_user_view_from_jwt(&data.auth, context.pool(), context.secret()).await?;
let post_id = data.post_id;
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let orig_post = Post::read(context.pool(), post_id).await?;
check_community_ban(
local_user_view.person.id,
orig_post.community_id,
context.pool(),
)
.await?;
// Verify that only the mods can remove
is_mod_or_admin(
context.pool(),
local_user_view.person.id,
orig_post.community_id,
)
.await?;
// Update the post
let post_id = data.post_id;
let removed = data.removed;
Post::update(
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context.pool(),
post_id,
&PostUpdateForm::builder().removed(Some(removed)).build(),
)
.await?;
// Mod tables
let form = ModRemovePostForm {
mod_person_id: local_user_view.person.id,
post_id: data.post_id,
removed: Some(removed),
reason: data.reason.clone(),
};
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ModRemovePost::create(context.pool(), &form).await?;
let res = send_post_ws_message(
data.post_id,
UserOperationCrud::RemovePost,
websocket_id,
Some(local_user_view.person.id),
context,
)
.await?;
Ok(res)
}
}