zhenyi
40 lines
926 B
Rust
40 lines
926 B
Rust
use serde::{Deserialize, Serialize};
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use uuid::Uuid;
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct TransportEnvelope<T> {
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#[serde(default = "Uuid::now_v7")]
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pub message_id: Uuid,
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pub request_id: Uuid,
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pub user_id: Uuid,
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pub payload: T,
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#[serde(default = "default_timestamp")]
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pub created_at: chrono::DateTime<chrono::Utc>,
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#[serde(default)]
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pub attempt: u8,
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}
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fn default_timestamp() -> chrono::DateTime<chrono::Utc> {
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chrono::Utc::now()
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}
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impl<T> TransportEnvelope<T> {
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pub fn new(request_id: Uuid, user_id: Uuid, payload: T) -> Self {
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Self {
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message_id: Uuid::now_v7(),
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request_id,
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user_id,
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payload,
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created_at: chrono::Utc::now(),
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attempt: 1,
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}
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}
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pub fn retry(self) -> Self {
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Self {
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attempt: self.attempt + 1,
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..self
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}
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}
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}
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