backbone-bucket 0.2.1

Bucket Bounded Context: File Storage Module for Backbone Framework
Documentation 
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//! Get UploadSession use case
//!
//! Generated by backbone-schema. Do not edit manually.

use std::sync::Arc;

use anyhow::{Result, anyhow};
use async_trait::async_trait;
use uuid::Uuid;

use super::UseCase;
use crate::domain::entity::UploadSession;
use crate::infrastructure::persistence::UploadSessionRepository;

/// Input for getting a UploadSession by ID
#[derive(Debug, Clone)]
pub struct GetUploadSessionInput {
    pub id: Uuid,
}

/// Output containing the UploadSession
#[derive(Debug, Clone)]
pub struct GetUploadSessionOutput {
    pub upload_session: UploadSession,
}

/// Use case for getting a UploadSession by ID
pub struct GetUploadSessionUseCase {
    repository: Arc<UploadSessionRepository>,
}

impl GetUploadSessionUseCase {
    pub fn new(repository: Arc<UploadSessionRepository>) -> Self {
        Self { repository }
    }
}

#[async_trait]
impl UseCase for GetUploadSessionUseCase {
    type Input = GetUploadSessionInput;
    type Output = GetUploadSessionOutput;

    async fn execute(&self, input: Self::Input) -> Result<Self::Output> {
        let entity = self.repository.find_by_id(input.id).await?
            .ok_or_else(|| anyhow!("UploadSession not found"))?;

        Ok(GetUploadSessionOutput { upload_session: entity })
    }
}