Files
handmade-revolt-backend/src/routes/users/find_mutual.rs
2022-05-07 15:20:42 +01:00

47 lines
1.2 KiB
Rust

use revolt_quark::models::User;
use revolt_quark::{perms, Database, Error, Ref, Result};
use rocket::serde::json::Json;
use rocket::State;
use serde::Serialize;
/// # Mutual Friends and Servers Response
#[derive(Serialize, JsonSchema)]
pub struct MutualResponse {
/// Array of mutual user IDs that both users are friends with
users: Vec<String>,
/// Array of mutual server IDs that both users are in
servers: Vec<String>,
}
/// # Fetch Mutual Friends And Servers
///
/// Retrieve a list of mutual friends and servers with another user.
#[openapi(tag = "Relationships")]
#[get("/<target>/mutual")]
pub async fn req(db: &State<Database>, user: User, target: Ref) -> Result<Json<MutualResponse>> {
if target.id == user.id {
return Err(Error::InvalidOperation);
}
if user.bot.is_some() {
return Err(Error::IsBot);
}
let target = target.as_user(db).await?;
if perms(&user)
.user(&target)
.calc_user(db)
.await
.get_view_profile()
{
Ok(Json(MutualResponse {
users: db.fetch_mutual_user_ids(&user.id, &target.id).await?,
servers: db.fetch_mutual_server_ids(&user.id, &target.id).await?,
}))
} else {
Err(Error::NotFound)
}
}