Duplicate job

app/routers/ui.py

@@ -1,5 +1,6 @@
 import math
 import os
+import re
 import uuid as _uuid
 from datetime import datetime, timedelta
 from pathlib import Path
@@ -90,10 +91,17 @@ def printer_detail(printer_id: int, request: Request, db: Session = Depends(get_
     printer = db.query(Printer).filter(Printer.id == printer_id).first()
     if not printer:
         raise HTTPException(status_code=404, detail="Printer not found")
+    current_job = (
+        db.query(PrintJob)
+        .filter(PrintJob.printer_id == printer_id, PrintJob.status == JobStatus.printing)
+        .order_by(PrintJob.started_at.desc())
+        .first()
+    )
     return templates.TemplateResponse("printer_detail.html", {
         "request": request,
         "active": "printers",
         "printer": printer,
+        "current_job": current_job,
     })
 
 
@@ -335,6 +343,45 @@ def edit_job(
     return RedirectResponse(url=f"/jobs/{job_id}", status_code=HTTP_303_SEE_OTHER)
 
 
+@router.post("/jobs/{job_id}/duplicate")
+def duplicate_job(job_id: int, db: Session = Depends(get_db)):
+    from fastapi import HTTPException
+    job = db.query(PrintJob).filter(PrintJob.id == job_id).first()
+    if not job:
+        raise HTTPException(404, "Job not found")
+
+    copy = PrintJob(
+        job_uuid=str(_uuid.uuid4()),
+        name=job.name,
+        file_name=job.file_name,
+        printer_id=None,
+        bracket_id=job.bracket_id,
+        customer=job.customer,
+        job_material=job.job_material,
+        job_color=job.job_color,
+        priority=job.priority,
+        status=JobStatus.queued,
+        notes=job.notes,
+    )
+    db.add(copy)
+
+    # If the original was in a bracket, extend the "×N" count in its name to match.
+    if job.bracket and job.bracket.name:
+        job.bracket.name = re.sub(
+            r"×(\d+)\s*$",
+            lambda m: f"×{int(m.group(1)) + 1}",
+            job.bracket.name,
+        )
+
+    db.flush()
+    db.add(JobLog(job_id=copy.id, message=f"Job created (duplicate of #{job.id})"))
+    db.commit()
+
+    if copy.bracket_id:
+        return RedirectResponse(url=f"/jobs?bracket_id={copy.bracket_id}", status_code=HTTP_303_SEE_OTHER)
+    return RedirectResponse(url="/jobs", status_code=HTTP_303_SEE_OTHER)
+
+
 @router.get("/files/{filename}")
 def download_file(filename: str):
     from fastapi import HTTPException