Email notification

backend/app/api/endpoints/pprs.py

@@ -8,6 +8,8 @@ from app.crud.crud_journal import journal as crud_journal
 from app.schemas.ppr import PPR, PPRCreate, PPRUpdate, PPRStatus, PPRStatusUpdate, Journal
 from app.models.ppr import User
 from app.core.utils import get_client_ip
+from app.core.email import email_service
+from app.core.config import settings
 
 router = APIRouter()
 
@@ -78,6 +80,23 @@ async def create_public_ppr(
             }
         })
     
+    # Send email if email provided
+    if ppr_in.email:
+        await email_service.send_email(
+            to_email=ppr_in.email,
+            subject="PPR Submitted Successfully",
+            template_name="ppr_submitted.html",
+            template_vars={
+                "name": ppr_in.captain,
+                "aircraft": ppr_in.ac_reg,
+                "arrival_time": ppr_in.eta.strftime("%Y-%m-%d %H:%M"),
+                "departure_time": ppr_in.etd.strftime("%Y-%m-%d %H:%M") if ppr_in.etd else "N/A",
+                "purpose": ppr_in.notes or "N/A",
+                "public_token": ppr.public_token,
+                "base_url": settings.base_url
+            }
+        )
+    
     return ppr
 
 
@@ -199,6 +218,20 @@ async def update_ppr_status(
             }
         })
     
+    # Send email if cancelled and email provided
+    if status_update.status == PPRStatus.CANCELED and ppr.email:
+        await email_service.send_email(
+            to_email=ppr.email,
+            subject="PPR Cancelled",
+            template_name="ppr_cancelled.html",
+            template_vars={
+                "name": ppr.captain,
+                "aircraft": ppr.ac_reg,
+                "arrival_time": ppr.eta.strftime("%Y-%m-%d %H:%M"),
+                "departure_time": ppr.etd.strftime("%Y-%m-%d %H:%M") if ppr.etd else "N/A"
+            }
+        )
+    
     return ppr
 
 
@@ -231,6 +264,100 @@ async def delete_ppr(
     return ppr
 
 
+@router.get("/public/edit/{token}", response_model=PPR)
+async def get_ppr_for_edit(
+    token: str,
+    db: Session = Depends(get_db)
+):
+    """Get PPR details for public editing using token"""
+    ppr = crud_ppr.get_by_public_token(db, token)
+    if not ppr:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail="Invalid or expired token"
+        )
+    # Only allow editing if not already processed
+    if ppr.status in [PPRStatus.CANCELED, PPRStatus.DELETED, PPRStatus.LANDED, PPRStatus.DEPARTED]:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="PPR cannot be edited at this stage"
+        )
+    return ppr
+
+
+@router.patch("/public/edit/{token}", response_model=PPR)
+async def update_ppr_public(
+    token: str,
+    ppr_in: PPRUpdate,
+    request: Request,
+    db: Session = Depends(get_db)
+):
+    """Update PPR publicly using token"""
+    ppr = crud_ppr.get_by_public_token(db, token)
+    if not ppr:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail="Invalid or expired token"
+        )
+    # Only allow editing if not already processed
+    if ppr.status in [PPRStatus.CANCELED, PPRStatus.DELETED, PPRStatus.LANDED, PPRStatus.DEPARTED]:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="PPR cannot be edited at this stage"
+        )
+    
+    client_ip = get_client_ip(request)
+    updated_ppr = crud_ppr.update(db, db_obj=ppr, obj_in=ppr_in, user="public", user_ip=client_ip)
+    return updated_ppr
+
+
+@router.delete("/public/cancel/{token}", response_model=PPR)
+async def cancel_ppr_public(
+    token: str,
+    request: Request,
+    db: Session = Depends(get_db)
+):
+    """Cancel PPR publicly using token"""
+    ppr = crud_ppr.get_by_public_token(db, token)
+    if not ppr:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail="Invalid or expired token"
+        )
+    # Only allow canceling if not already processed
+    if ppr.status in [PPRStatus.CANCELED, PPRStatus.DELETED, PPRStatus.LANDED, PPRStatus.DEPARTED]:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="PPR cannot be cancelled at this stage"
+        )
+    
+    client_ip = get_client_ip(request)
+    # Cancel by setting status to CANCELED
+    cancelled_ppr = crud_ppr.update_status(
+        db, 
+        ppr_id=ppr.id, 
+        status=PPRStatus.CANCELED,
+        user="public",
+        user_ip=client_ip
+    )
+    
+    # Send cancellation email if email provided
+    if cancelled_ppr.email:
+        await email_service.send_email(
+            to_email=cancelled_ppr.email,
+            subject="PPR Cancelled",
+            template_name="ppr_cancelled.html",
+            template_vars={
+                "name": cancelled_ppr.captain,
+                "aircraft": cancelled_ppr.ac_reg,
+                "arrival_time": cancelled_ppr.eta.strftime("%Y-%m-%d %H:%M"),
+                "departure_time": cancelled_ppr.etd.strftime("%Y-%m-%d %H:%M") if cancelled_ppr.etd else "N/A"
+            }
+        )
+    
+    return cancelled_ppr
+
+
 @router.get("/{ppr_id}/journal", response_model=List[Journal])
 async def get_ppr_journal(
     ppr_id: int,