48 lines
1.6 KiB
Rust
48 lines
1.6 KiB
Rust
use async_trait::async_trait;
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use chrono::{DateTime, Utc};
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use url::Url;
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#[async_trait]
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pub trait ApObjectHandler: Send + Sync {
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/// Returns (ap_id, serialized object) for all local content owned by this user.
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/// Used by outbox (count) and backfill (delivery). Must only return locally-authored content.
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async fn get_local_objects_for_user(
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&self,
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user_id: uuid::Uuid,
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) -> anyhow::Result<Vec<(Url, serde_json::Value)>>;
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/// Returns up to `limit` objects ordered newest-first, published before `before`.
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/// Returns (ap_id, object_json, published_at).
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async fn get_local_objects_page(
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&self,
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user_id: uuid::Uuid,
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before: Option<DateTime<Utc>>,
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limit: usize,
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) -> anyhow::Result<Vec<(Url, serde_json::Value, DateTime<Utc>)>>;
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/// Incoming Create activity — persist remote content.
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async fn on_create(
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&self,
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ap_id: &Url,
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actor_url: &Url,
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object: serde_json::Value,
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) -> anyhow::Result<()>;
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/// Incoming Update activity — update existing remote content.
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async fn on_update(
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&self,
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ap_id: &Url,
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actor_url: &Url,
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object: serde_json::Value,
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) -> anyhow::Result<()>;
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/// Incoming Delete activity — remove specific remote content.
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async fn on_delete(&self, ap_id: &Url, actor_url: &Url) -> anyhow::Result<()>;
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/// Actor unfollowed/was removed — clean up all their remote content.
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async fn on_actor_removed(&self, actor_url: &Url) -> anyhow::Result<()>;
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/// Total number of locally-authored posts across all users.
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async fn count_local_posts(&self) -> anyhow::Result<u64>;
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}
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