37 lines
1.1 KiB
Rust
37 lines
1.1 KiB
Rust
use revolt_database::util::permissions::DatabasePermissionQuery;
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use revolt_database::util::reference::Reference;
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use revolt_database::{Database, User};
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use revolt_models::v0;
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use revolt_permissions::{calculate_user_permissions, UserPermission};
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use revolt_result::{create_error, Result};
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use rocket::serde::json::Json;
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use rocket::State;
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/// # Fetch Mutual Friends And Servers
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///
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/// Retrieve a list of mutual friends and servers with another user.
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#[openapi(tag = "Relationships")]
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#[get("/<target>/mutual")]
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pub async fn mutual(
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db: &State<Database>,
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user: User,
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target: Reference,
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) -> Result<Json<v0::MutualResponse>> {
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if target.id == user.id {
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return Err(create_error!(InvalidOperation));
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}
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let target = target.as_user(db).await?;
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let mut query = DatabasePermissionQuery::new(db, &user).user(&target);
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calculate_user_permissions(&mut query)
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.await
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.throw_if_lacking_user_permission(UserPermission::ViewProfile)?;
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Ok(Json(v0::MutualResponse {
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users: db.fetch_mutual_user_ids(&user.id, &target.id).await?,
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servers: db.fetch_mutual_server_ids(&user.id, &target.id).await?,
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}))
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}
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