GeneIT/geneit_backend/src/controllers/families_controller.rs

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Rust
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use crate::constants::StaticConstraints;
use crate::controllers::HttpResult;
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use crate::extractors::family_extractor::FamilyInPath;
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use crate::services::login_token_service::LoginToken;
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use crate::services::rate_limiter_service::RatedAction;
use crate::services::{families_service, rate_limiter_service};
use actix_remote_ip::RemoteIP;
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use actix_web::{web, HttpResponse};
#[derive(Debug, serde::Deserialize)]
pub struct CreateFamilyReq {
name: String,
}
/// Create a new family
pub async fn create(req: web::Json<CreateFamilyReq>, token: LoginToken) -> HttpResult {
if !StaticConstraints::default()
.family_name_len
.validate(&req.name)
{
return Ok(HttpResponse::BadRequest().body("Invalid family name!"));
}
let family = families_service::create(&req.name, token.user_id).await?;
Ok(HttpResponse::Created().json(family))
}
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#[derive(Debug, serde::Deserialize)]
pub struct JoinFamilyReq {
code: String,
}
/// Join a family
pub async fn join(
remote_ip: RemoteIP,
req: web::Json<JoinFamilyReq>,
token: LoginToken,
) -> HttpResult {
// Rate limiting
if rate_limiter_service::should_block_action(remote_ip.0, RatedAction::JoinFamily).await? {
return Ok(HttpResponse::TooManyRequests().finish());
}
rate_limiter_service::record_action(remote_ip.0, RatedAction::JoinFamily).await?;
let family = match families_service::get_by_invitation_code(&req.code).await {
Ok(f) => f,
Err(e) => {
log::error!("Could not find family by invitation code! {e}");
return Ok(HttpResponse::NotFound().finish());
}
};
if families_service::is_member(family.id(), token.user_id).await? {
log::error!(
"Could not add {:?} to family {:?} because it is already a member of the family!",
token.user_id,
family.id()
);
return Ok(HttpResponse::Conflict().finish());
}
families_service::add_member(family.id(), token.user_id, false).await?;
Ok(HttpResponse::Accepted().finish())
}
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/// Get the list of families of the user
pub async fn list(token: LoginToken) -> HttpResult {
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Ok(
HttpResponse::Ok()
.json(families_service::get_user_family_memberships(token.user_id).await?),
)
}
/// Get the information of a single family
pub async fn single_info(f: FamilyInPath) -> HttpResult {
Ok(HttpResponse::Ok()
.json(families_service::get_family_membership(f.family_id(), f.user_id()).await?))
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}
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/// Get the list of users who belongs to a family
pub async fn users(f: FamilyInPath) -> HttpResult {
Ok(HttpResponse::Ok().json(families_service::get_memberships_of_family(f.family_id()).await?))
}