From 1a82776657b88b30eb4930d3f882f225ae544135 Mon Sep 17 00:00:00 2001
From: James Pattinson <james@pattinson.org>
Date: Wed, 18 Feb 2026 06:15:48 -0500
Subject: [PATCH] Add notes API only

---
 backend/app/main.py             | 72 +++++++++++++++++++++++++++++++++
 mosquitto/config/mosquitto.conf |  2 +-
 2 files changed, 73 insertions(+), 1 deletion(-)

diff --git a/backend/app/main.py b/backend/app/main.py
index 8822bfe..c7ba3a3 100644
--- a/backend/app/main.py
+++ b/backend/app/main.py
@@ -133,6 +133,17 @@ class LabelPrintResponse(BaseModel):
     success: bool
     message: str
 
+class NotesVariables(BaseModel):
+    animal_name: str
+    notes: str
+
+class NotesPrintRequest(BaseModel):
+    variables: NotesVariables
+
+class NotesPrintResponse(BaseModel):
+    success: bool
+    message: str
+
 # Authentication Routes
 @router.post("/auth/register", response_model=TokenResponse)
 def register(user_data: UserCreate, db: Session = Depends(get_db)):
@@ -575,5 +586,66 @@ def print_label(label_request: LabelPrintRequest, current_user: User = Depends(g
             detail=f"Error sending label print request: {str(e)}"
         )
 
+# Notes printing endpoint
+@router.post("/notes/print", response_model=NotesPrintResponse)
+def print_notes(notes_request: NotesPrintRequest, current_user: User = Depends(get_current_user)):
+    """
+    Print notes by publishing an MQTT message
+    
+    This endpoint publishes a notes print request to the MQTT broker,
+    which will be picked up by the label printing service.
+    """
+    try:
+        # Get notes template configuration from environment
+        import os
+        template_id = os.getenv("NOTES_TEMPLATE_ID", "notes_template")
+        label_size = os.getenv("LABEL_SIZE", "29x90")
+        test_mode = os.getenv("LABEL_TEST", "false").lower() == "true"
+        
+        # Capitalize text fields for better presentation
+        variables = notes_request.variables.dict()
+        variables["animal_name"] = capitalize_label_text(variables["animal_name"])
+        variables["notes"] = capitalize_label_text(variables["notes"])
+        
+        # Convert the request to the MQTT message format
+        mqtt_message = {
+            "template_id": template_id,
+            "label_size": label_size,
+            "variables": variables,
+            "test": test_mode
+        }
+        
+        # Publish to MQTT and wait for response
+        success, response = publish_label_print_with_response(mqtt_message, timeout=10.0)
+        
+        print(f"Notes print result: success={success}, response={response}")
+        
+        if success:
+            result = NotesPrintResponse(
+                success=True,
+                message=response.get("message", "Notes printed successfully")
+            )
+            print(f"Returning success response: {result}")
+            return result
+        else:
+            # Return error details from printer
+            # Check both 'message' and 'error' fields for error details
+            if response:
+                error_msg = response.get("message") or response.get("error", "Unknown error")
+            else:
+                error_msg = "No response from printer"
+            result = NotesPrintResponse(
+                success=False,
+                message=f"Print failed: {error_msg}"
+            )
+            print(f"Returning error response: {result}")
+            return result
+            
+    except Exception as e:
+        raise HTTPException(
+            status_code=500,
+            detail=f"Error sending notes print request: {str(e)}"
+        )
+
 # Include router with /api prefix
 app.include_router(router)
diff --git a/mosquitto/config/mosquitto.conf b/mosquitto/config/mosquitto.conf
index d0be93e..40864f8 100644
--- a/mosquitto/config/mosquitto.conf
+++ b/mosquitto/config/mosquitto.conf
@@ -12,7 +12,7 @@ password_file /mosquitto/config/pwfile
 # Logging
 log_dest stdout
 log_timestamp true
-log_type all
+#log_type all
 
 # Performance
 max_connections -1