106 lines
2.8 KiB
Rust
106 lines
2.8 KiB
Rust
use serde::Serialize;
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use uuid::Uuid;
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use crate::activitypub::{
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actors::types::Actor,
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constants::AP_PUBLIC,
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deliverer::OutgoingActivity,
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types::{build_default_context, Context},
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vocabulary::DELETE,
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};
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use crate::config::Instance;
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use crate::database::{DatabaseClient, DatabaseError};
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use crate::models::relationships::queries::{get_followers, get_following};
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use crate::models::users::types::User;
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#[derive(Serialize)]
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struct DeletePerson {
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#[serde(rename = "@context")]
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context: Context,
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#[serde(rename = "type")]
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activity_type: String,
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id: String,
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actor: String,
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object: String,
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to: Vec<String>,
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}
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fn build_delete_person(
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instance_url: &str,
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user: &User,
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) -> DeletePerson {
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let actor_id = user.profile.actor_id(instance_url);
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let activity_id = format!("{}/delete", actor_id);
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DeletePerson {
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context: build_default_context(),
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activity_type: DELETE.to_string(),
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id: activity_id,
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actor: actor_id.clone(),
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object: actor_id,
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to: vec![AP_PUBLIC.to_string()],
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}
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}
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async fn get_delete_person_recipients(
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db_client: &impl DatabaseClient,
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user_id: &Uuid,
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) -> Result<Vec<Actor>, DatabaseError> {
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let followers = get_followers(db_client, user_id).await?;
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let following = get_following(db_client, user_id).await?;
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let mut recipients = vec![];
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for profile in followers.into_iter().chain(following.into_iter()) {
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if let Some(remote_actor) = profile.actor_json {
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recipients.push(remote_actor);
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};
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};
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Ok(recipients)
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}
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pub async fn prepare_delete_person(
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db_client: &impl DatabaseClient,
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instance: &Instance,
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user: &User,
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) -> Result<OutgoingActivity, DatabaseError> {
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let activity = build_delete_person(&instance.url(), user);
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let recipients = get_delete_person_recipients(db_client, &user.id).await?;
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Ok(OutgoingActivity::new(
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instance,
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user,
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activity,
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recipients,
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))
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}
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#[cfg(test)]
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mod tests {
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use crate::models::profiles::types::DbActorProfile;
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use super::*;
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const INSTANCE_URL: &str = "https://example.com";
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#[test]
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fn test_build_delete_person() {
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let user = User {
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profile: DbActorProfile {
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username: "testuser".to_string(),
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..Default::default()
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},
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..Default::default()
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};
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let activity = build_delete_person(INSTANCE_URL, &user);
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assert_eq!(
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activity.id,
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format!("{}/users/testuser/delete", INSTANCE_URL),
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);
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assert_eq!(activity.actor, activity.object);
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assert_eq!(
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activity.object,
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format!("{}/users/testuser", INSTANCE_URL),
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);
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assert_eq!(activity.to, vec![AP_PUBLIC]);
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}
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}
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