55 lines
1.2 KiB
Rust
55 lines
1.2 KiB
Rust
use async_trait::async_trait;
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use chrono::NaiveDateTime;
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use crate::{
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errors::DomainError,
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value_objects::{ExternalMetadataId, MovieId, Rating, ReviewId, UserId},
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};
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#[derive(Clone, Debug)]
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pub enum DomainEvent {
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ReviewLogged {
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review_id: ReviewId,
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movie_id: MovieId,
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user_id: UserId,
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rating: Rating,
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watched_at: NaiveDateTime,
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},
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ReviewUpdated {
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review_id: ReviewId,
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movie_id: MovieId,
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user_id: UserId,
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rating: Rating,
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watched_at: NaiveDateTime,
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},
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MovieDiscovered {
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movie_id: MovieId,
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external_metadata_id: ExternalMetadataId,
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},
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}
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#[async_trait]
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pub trait AckHandle: Send + Sync {
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async fn ack(&self) -> Result<(), DomainError>;
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async fn nack(&self) -> Result<(), DomainError>;
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}
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pub struct EventEnvelope {
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pub event: DomainEvent,
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ack: Box<dyn AckHandle>,
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}
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impl EventEnvelope {
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pub fn new(event: DomainEvent, ack: Box<dyn AckHandle>) -> Self {
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Self { event, ack }
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}
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pub async fn ack(self) -> Result<(), DomainError> {
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self.ack.ack().await
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}
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pub async fn nack(self) -> Result<(), DomainError> {
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self.ack.nack().await
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}
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}
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