Notes printing function

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)

frontend/app.js

@@ -172,14 +172,17 @@ function setupEventListeners() {
     const dispenseForm = document.getElementById('dispenseForm');
     const prescribeForm = document.getElementById('prescribeForm');
     const editForm = document.getElementById('editForm');
+    const printNotesForm = document.getElementById('printNotesForm');
     const addModal = document.getElementById('addModal');
     const addVariantModal = document.getElementById('addVariantModal');
     const editVariantModal = document.getElementById('editVariantModal');
     const dispenseModal = document.getElementById('dispenseModal');
     const prescribeModal = document.getElementById('prescribeModal');
     const editModal = document.getElementById('editModal');
+    const printNotesModal = document.getElementById('printNotesModal');
     const addDrugBtn = document.getElementById('addDrugBtn');
     const dispenseBtn = document.getElementById('dispenseBtn');
+    const printNotesBtn = document.getElementById('printNotesBtn');
     const cancelAddBtn = document.getElementById('cancelAddBtn');
     const cancelVariantBtn = document.getElementById('cancelVariantBtn');
     const cancelEditVariantBtn = document.getElementById('cancelEditVariantBtn');
@@ -202,8 +205,10 @@ function setupEventListeners() {
     if (dispenseForm) dispenseForm.addEventListener('submit', handleDispenseDrug);
     if (prescribeForm) prescribeForm.addEventListener('submit', handlePrescribeDrug);
     if (editForm) editForm.addEventListener('submit', handleEditDrug);
+    if (printNotesForm) printNotesForm.addEventListener('submit', handlePrintNotes);
     
     if (addDrugBtn) addDrugBtn.addEventListener('click', () => openModal(addModal));
+    if (printNotesBtn) printNotesBtn.addEventListener('click', () => openModal(printNotesModal));
     if (dispenseBtn) dispenseBtn.addEventListener('click', () => {
         updateDispenseDrugSelect();
         openModal(dispenseModal);
@@ -216,6 +221,9 @@ function setupEventListeners() {
     if (cancelPrescribeBtn) cancelPrescribeBtn.addEventListener('click', () => closeModal(prescribeModal));
     if (cancelEditBtn) cancelEditBtn.addEventListener('click', closeEditModal);
     
+    const cancelPrintNotesBtn = document.getElementById('cancelPrintNotesBtn');
+    if (cancelPrintNotesBtn) cancelPrintNotesBtn.addEventListener('click', () => closeModal(printNotesModal));
+    
     const closeHistoryBtn = document.getElementById('closeHistoryBtn');
     if (closeHistoryBtn) closeHistoryBtn.addEventListener('click', () => closeModal(document.getElementById('historyModal')));
     
@@ -770,6 +778,63 @@ async function handlePrescribeDrug(e) {
     }
 }
 
+// Handle print notes form submission
+async function handlePrintNotes(e) {
+    e.preventDefault();
+
+    const animalName = document.getElementById('notesAnimalName').value.trim();
+    const notes = document.getElementById('notesContent').value.trim();
+
+    if (!animalName || !notes) {
+        showToast('Please fill in all required fields', 'warning');
+        return;
+    }
+
+    try {
+        // Send notes to print endpoint
+        const notesData = {
+            variables: {
+                animal_name: animalName,
+                notes: notes
+            }
+        };
+
+        const response = await apiCall('/notes/print', {
+            method: 'POST',
+            body: JSON.stringify(notesData)
+        });
+
+        if (!response.ok) {
+            const error = await response.json();
+            throw new Error(error.detail || 'Notes printing request failed');
+        }
+
+        const result = await response.json();
+        console.log('Notes print result:', result);
+        
+        if (!result.success) {
+            // Printing failed
+            const isError = result.message && (
+                result.message.includes('not found') || 
+                result.message.includes('error') ||
+                result.message.includes('failed')
+            );
+            const toastType = isError ? 'error' : 'warning';
+            showToast(result.message, toastType, 5000);
+            return;
+        }
+
+        // Printing succeeded
+        showToast('Notes printed successfully!', 'success');
+
+        document.getElementById('printNotesForm').reset();
+        closeModal(document.getElementById('printNotesModal'));
+    } catch (error) {
+        console.error('Error printing notes:', error);
+        showToast('Failed to print notes: ' + error.message, 'error');
+    }
+}
+
 // Delete variant
 async function deleteVariant(variantId) {
     if (!confirm('Are you sure you want to delete this variant?')) return;

frontend/index.html

@@ -55,6 +55,7 @@
                     <div class="section-header">
                         <h2>Current Inventory</h2>
                         <div class="header-actions">
+                            <button id="printNotesBtn" class="btn btn-primary btn-small">📝 Print Notes</button>
                             <button id="addDrugBtn" class="btn btn-primary btn-small">➕ Add Drug</button>
                         </div>
                     <div class="filters">
@@ -429,6 +430,30 @@
                 </div>
             </div>
         </div>
+
+        <!-- Print Notes Modal -->
+        <div id="printNotesModal" class="modal">
+            <div class="modal-content">
+                <span class="close">&times;</span>
+                <h2>Print Notes</h2>
+                <form id="printNotesForm" novalidate>
+                    <div class="form-group">
+                        <label for="notesAnimalName">Animal Name/ID *</label>
+                        <input type="text" id="notesAnimalName" required>
+                    </div>
+                    
+                    <div class="form-group">
+                        <label for="notesContent">Notes *</label>
+                        <textarea id="notesContent" rows="6" placeholder="Enter notes to print..." required></textarea>
+                    </div>
+                    
+                    <div class="form-actions">
+                        <button type="submit" class="btn btn-primary">Print Notes</button>
+                        <button type="button" class="btn btn-secondary" id="cancelPrintNotesBtn">Cancel</button>
+                    </div>
+                </form>
+            </div>
+        </div>
     </div>
 
     <script src="app.js"></script>

frontend/styles.css

@@ -252,7 +252,9 @@ label {
 input[type="text"],
 input[type="number"],
 input[type="password"],
-select {
+input[type="date"],
+select,
+textarea {
     width: 100%;
     padding: 12px;
     border: 1px solid var(--border-color);
@@ -262,10 +264,17 @@ select {
     transition: border-color 0.2s;
 }
 
+textarea {
+    resize: vertical;
+    min-height: 100px;
+}
+
 input[type="text"]:focus,
 input[type="number"]:focus,
 input[type="password"]:focus,
-select:focus {
+input[type="date"]:focus,
+select:focus,
+textarea:focus {
     outline: none;
     border-color: var(--secondary-color);
     box-shadow: 0 0 5px rgba(52, 152, 219, 0.3);

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