121 lines
3 KiB
Rust
121 lines
3 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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deliverer::OutgoingActivity,
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identifiers::{local_actor_id, local_object_id},
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types::{build_default_context, Context},
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vocabulary::{FOLLOW, UNDO},
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};
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use crate::config::Instance;
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use crate::models::profiles::types::DbActorProfile;
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use crate::models::users::types::User;
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use super::follow::Follow;
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#[derive(Serialize)]
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struct UndoFollow {
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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: Follow,
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to: Vec<String>,
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}
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fn build_undo_follow(
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instance_url: &str,
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actor_profile: &DbActorProfile,
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target_actor_id: &str,
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follow_request_id: &Uuid,
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) -> UndoFollow {
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let follow_activity_id = local_object_id(
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instance_url,
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follow_request_id,
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);
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let follow_actor_id = local_actor_id(
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instance_url,
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&actor_profile.username,
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);
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let object = Follow {
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context: build_default_context(),
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activity_type: FOLLOW.to_string(),
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id: follow_activity_id,
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actor: follow_actor_id,
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object: target_actor_id.to_string(),
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to: vec![target_actor_id.to_string()],
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};
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let activity_id = format!("{}/undo", object.id);
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let actor_id = local_actor_id(instance_url, &actor_profile.username);
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UndoFollow {
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context: build_default_context(),
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activity_type: UNDO.to_string(),
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id: activity_id,
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actor: actor_id,
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object: object,
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to: vec![target_actor_id.to_string()],
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}
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}
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pub fn prepare_undo_follow(
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instance: &Instance,
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sender: &User,
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target_actor: &Actor,
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follow_request_id: &Uuid,
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) -> OutgoingActivity {
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let activity = build_undo_follow(
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&instance.url(),
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&sender.profile,
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&target_actor.id,
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follow_request_id,
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);
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let recipients = vec![target_actor.clone()];
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OutgoingActivity::new(
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instance,
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sender,
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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::utils::id::new_uuid;
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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_undo_follow() {
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let actor_profile = DbActorProfile {
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username: "user".to_string(),
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..Default::default()
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};
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let target_actor_id = "https://test.remote/users/123";
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let follow_request_id = new_uuid();
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let activity = build_undo_follow(
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INSTANCE_URL,
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&actor_profile,
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target_actor_id,
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&follow_request_id,
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);
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assert_eq!(
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activity.id,
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format!("{}/objects/{}/undo", INSTANCE_URL, follow_request_id),
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);
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assert_eq!(activity.activity_type, "Undo");
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assert_eq!(
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activity.object.id,
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format!("{}/objects/{}", INSTANCE_URL, follow_request_id),
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);
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assert_eq!(activity.object.object, target_actor_id);
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assert_eq!(activity.to, vec![target_actor_id]);
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}
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}
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