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

95 lines
2.8 KiB
Rust

use actix_web::web::{Data, Json};
use lemmy_api_common::{
context::LemmyContext,
site::{GetSiteResponse, MyUserInfo},
};
use lemmy_db_schema::source::{
actor_language::{LocalUserLanguage, SiteLanguage},
language::Language,
tagline::Tagline,
};
use lemmy_db_views::structs::{CustomEmojiView, LocalUserView, SiteView};
use lemmy_db_views_actor::structs::{
CommunityBlockView,
CommunityFollowerView,
CommunityModeratorView,
InstanceBlockView,
PersonBlockView,
PersonView,
};
use lemmy_utils::{
error::{LemmyError, LemmyErrorExt, LemmyErrorType},
version,
};
#[tracing::instrument(skip(context))]
pub async fn get_site(
local_user_view: Option<LocalUserView>,
context: Data<LemmyContext>,
) -> Result<Json<GetSiteResponse>, LemmyError> {
let site_view = SiteView::read_local(&mut context.pool()).await?;
let admins = PersonView::admins(&mut context.pool()).await?;
// Build the local user
let my_user = if let Some(local_user_view) = local_user_view {
let person_id = local_user_view.person.id;
let local_user_id = local_user_view.local_user.id;
let follows = CommunityFollowerView::for_person(&mut context.pool(), person_id)
.await
.with_lemmy_type(LemmyErrorType::SystemErrLogin)?;
let person_id = local_user_view.person.id;
let community_blocks = CommunityBlockView::for_person(&mut context.pool(), person_id)
.await
.with_lemmy_type(LemmyErrorType::SystemErrLogin)?;
let instance_blocks = InstanceBlockView::for_person(&mut context.pool(), person_id)
.await
.with_lemmy_type(LemmyErrorType::SystemErrLogin)?;
let person_id = local_user_view.person.id;
let person_blocks = PersonBlockView::for_person(&mut context.pool(), person_id)
.await
.with_lemmy_type(LemmyErrorType::SystemErrLogin)?;
let moderates = CommunityModeratorView::for_person(&mut context.pool(), person_id)
.await
.with_lemmy_type(LemmyErrorType::SystemErrLogin)?;
let discussion_languages = LocalUserLanguage::read(&mut context.pool(), local_user_id)
.await
.with_lemmy_type(LemmyErrorType::SystemErrLogin)?;
Some(MyUserInfo {
local_user_view,
follows,
moderates,
community_blocks,
instance_blocks,
person_blocks,
discussion_languages,
})
} else {
None
};
let all_languages = Language::read_all(&mut context.pool()).await?;
let discussion_languages = SiteLanguage::read_local_raw(&mut context.pool()).await?;
let taglines = Tagline::get_all(&mut context.pool(), site_view.local_site.id).await?;
let custom_emojis =
CustomEmojiView::get_all(&mut context.pool(), site_view.local_site.id).await?;
Ok(Json(GetSiteResponse {
site_view,
admins,
version: version::VERSION.to_string(),
my_user,
all_languages,
discussion_languages,
taglines,
custom_emojis,
}))
}