feat: add device-specific bypass option for bluetooth printing in POS configuration

README.md

@@ -189,6 +189,16 @@ For deployments with multiple tablets or workstations:
 - Both tablets use the same POS configuration in Odoo
 - Each tablet prints to its own printer automatically
 
+### Bypassing Bluetooth Printer on Specific Devices
+
+If you have a setup where multiple devices share the same POS configuration, but one device has a built-in printer (or uses another printing method) and shouldn't use the Bluetooth thermal printer, you can explicitly bypass the Bluetooth printer on that specific device:
+
+1. Open the POS session on the device that should **not** use the Bluetooth printer.
+2. Click the Bluetooth printer icon in the navbar.
+3. In the configuration dialog, check the **Bypass Bluetooth Printer on this device** checkbox.
+4. This device will now ignore the Bluetooth printing logic and fall back to Odoo's standard printing (allowing built-in printers to intercept it normally).
+5. Other devices using the same POS configuration will remain unaffected and can continue using their Bluetooth printers.
+
 ## Usage
 
 ### Normal Operation

static/src/js/bluetooth_printer_config.js

@@ -45,6 +45,7 @@ export class BluetoothPrinterConfig extends Component {
             // UI state
             showConfiguration: false,
             isTesting: false,
+            bypassBluetooth: false,
             
             // Error state
             lastError: null
@@ -60,6 +61,7 @@ export class BluetoothPrinterConfig extends Component {
         this.posConfigId = this.props.posConfigId || 1;
 
         onWillStart(() => {
+            this.state.bypassBluetooth = this.storageManager.getBypassStatus(this.posConfigId);
             this._loadSavedConfiguration();
         });
     }
@@ -263,6 +265,21 @@ export class BluetoothPrinterConfig extends Component {
         this._saveConfiguration();
     }
 
+    /**
+     * Handle bypass toggle
+     * @param {Event} event - Change event
+     */
+    onBypassChange(event) {
+        this.state.bypassBluetooth = event.target.checked;
+        this.storageManager.setBypassStatus(this.posConfigId, this.state.bypassBluetooth);
+        
+        if (this.state.bypassBluetooth) {
+            this._showNotification('Bluetooth printer bypassed on this device', 'info');
+        } else {
+            this._showNotification('Bluetooth printer enabled on this device', 'info');
+        }
+    }
+
     /**
      * Handle paper width change
      * @param {Event} event - Change event

static/src/js/pos_receipt_printer.js

@@ -76,6 +76,24 @@ patch(PosPrinterService.prototype, {
             // Check if a Bluetooth printer is configured (from localStorage)
             // We don't need POS config - we check if user has configured a printer
             const storage = new BluetoothPrinterStorage();
+            
+            // Check if user has explicitly bypassed bluetooth printer for this device
+            // We default to config ID 1 since it's hardcoded here as well
+            if (storage.getBypassStatus(1)) {
+                console.log('[BluetoothPrint] Bluetooth printer bypassed on this device, using standard print');
+                try {
+                    const result = await originalPrintHtml.call(this, el);
+                    if (result === false) {
+                        await this._printViaBrowserDialog(el);
+                    }
+                    return true;
+                } catch (error) {
+                    console.error('[BluetoothPrint] Error calling originalPrintHtml:', error);
+                    await this._printViaBrowserDialog(el);
+                    return true;
+                }
+            }
+
             const config = storage.loadConfiguration(1); // Default POS config ID
             
             if (!config || !config.deviceId) {

static/src/js/storage_manager.js

@@ -14,6 +14,36 @@ export class BluetoothPrinterStorage {
         this._deviceId = null;
     }
 
+    /**
+     * Get the bypass status for this device and pos config
+     * 
+     * @param {number} posConfigId - POS configuration ID
+     * @returns {boolean} Whether bluetooth printer is bypassed
+     */
+    getBypassStatus(posConfigId) {
+        if (!posConfigId) return false;
+        const deviceId = this.getDeviceId();
+        const key = `${this.storagePrefix}_bypass_${deviceId}_${posConfigId}`;
+        return localStorage.getItem(key) === 'true';
+    }
+
+    /**
+     * Set the bypass status for this device and pos config
+     * 
+     * @param {number} posConfigId - POS configuration ID
+     * @param {boolean} status - Bypass status
+     */
+    setBypassStatus(posConfigId, status) {
+        if (!posConfigId) return;
+        const deviceId = this.getDeviceId();
+        const key = `${this.storagePrefix}_bypass_${deviceId}_${posConfigId}`;
+        if (status) {
+            localStorage.setItem(key, 'true');
+        } else {
+            localStorage.removeItem(key);
+        }
+    }
+
     /**
      * Get or generate a unique device identifier
      * Uses a combination of browser fingerprinting and stored UUID

static/src/xml/bluetooth_printer_config.xml

@@ -21,6 +21,25 @@
                 </span>
             </div>
             
+            <!-- Bypass Toggle Section -->
+            <div class="bluetooth-config-section" style="background-color: #fff3cd; border-color: #ffeeba; color: #856404; padding: 15px; border-radius: 4px; margin-bottom: 20px;">
+                <div class="form-group form-check" style="margin-bottom: 0;">
+                    <input type="checkbox" 
+                           class="form-check-input" 
+                           id="bypassBluetooth"
+                           t-model="state.bypassBluetooth"
+                           t-on-change="onBypassChange"
+                           style="width: 1.5em; height: 1.5em; margin-top: 0.1em; cursor: pointer;"/>
+                    <label class="form-check-label" for="bypassBluetooth" style="margin-left: 10px; font-weight: bold; font-size: 1.1em; cursor: pointer;">
+                        Bypass Bluetooth Printer on this device
+                    </label>
+                    <p class="form-text mt-2 mb-0 text-muted" style="margin-left: 32px;">
+                        Check this if this specific device uses a built-in printer or another printing method. 
+                        This setting is device-specific and will not affect other POS devices.
+                    </p>
+                </div>
+            </div>
+            
             <!-- Scan Section -->
             <div class="bluetooth-config-section">
                 <h4>1. Scan for Devices</h4>