app: add sidecar sync commands (export, detect, import, resolve, full export/import)

crates/application/src/processing/commands/complete_job.rs

@@ -0,0 +1,48 @@
+use std::sync::Arc;
+use domain::{
+    entities::Job,
+    errors::DomainError,
+    events::DomainEvent,
+    ports::{EventPublisher, JobBatchRepository, JobRepository},
+    value_objects::{DateTimeStamp, StructuredData, SystemId},
+};
+
+#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
+pub struct CompleteJobCommand {
+    pub job_id: SystemId,
+    pub result: StructuredData,
+}
+
+pub struct CompleteJobHandler {
+    job_repo: Arc<dyn JobRepository>,
+    batch_repo: Arc<dyn JobBatchRepository>,
+    event_pub: Arc<dyn EventPublisher>,
+}
+
+impl CompleteJobHandler {
+    pub fn new(
+        job_repo: Arc<dyn JobRepository>,
+        batch_repo: Arc<dyn JobBatchRepository>,
+        event_pub: Arc<dyn EventPublisher>,
+    ) -> Self {
+        Self { job_repo, batch_repo, event_pub }
+    }
+
+    pub async fn execute(&self, cmd: CompleteJobCommand) -> Result<Job, DomainError> {
+        let mut job = self.job_repo.find_by_id(&cmd.job_id).await?
+            .ok_or_else(|| DomainError::NotFound(format!("Job {} not found", cmd.job_id)))?;
+        job.complete(cmd.result);
+        self.job_repo.save(&job).await?;
+        if let Some(ref batch_id) = job.batch_id {
+            let mut batch = self.batch_repo.find_by_id(batch_id).await?
+                .ok_or_else(|| DomainError::NotFound(format!("Batch {} not found", batch_id)))?;
+            batch.record_completion();
+            self.batch_repo.save(&batch).await?;
+        }
+        self.event_pub.publish(DomainEvent::JobCompleted {
+            job_id: job.job_id,
+            timestamp: DateTimeStamp::now(),
+        }).await?;
+        Ok(job)
+    }
+}