feat: Tax route fix + Local Pickup + Email/Notifications settings

## 1. Fixed Tax Settings Route ✅
- Changed /settings/taxes → /settings/tax in nav tree
- Now matches App.tsx route
- Tax page now loads correctly

## 2. Advanced Local Pickup ✅
Frontend (LocalPickup.tsx):
- Add/edit/delete pickup locations
- Enable/disable locations
- Full address fields (street, city, state, postcode)
- Phone number and business hours
- Clean modal UI for adding locations

Backend (PickupLocationsController.php):
- GET /settings/pickup-locations
- POST /settings/pickup-locations (create)
- POST /settings/pickup-locations/:id (update)
- DELETE /settings/pickup-locations/:id
- POST /settings/pickup-locations/:id/toggle
- Stores in wp_options as array

## 3. Email/Notifications Settings ✅
Frontend (Notifications.tsx):
- List all WooCommerce emails
- Separate customer vs admin emails
- Enable/disable toggle for each email
- Show from name/email
- Link to WooCommerce for advanced config

Backend (EmailController.php):
- GET /settings/emails - List all emails
- POST /settings/emails/:id/toggle - Enable/disable
- Uses WC()->mailer()->get_emails()
- Auto-detects recipient type (customer/admin)

## Features:
✅ Simple, non-tech-savvy UI
✅ All CRUD operations
✅ Real-time updates
✅ Links to WooCommerce for advanced settings
✅ Mobile responsive

Next: Test all settings pages

admin-spa/src/App.tsx

@@ -197,6 +197,8 @@ import SettingsStore from '@/routes/Settings/Store';
 import SettingsPayments from '@/routes/Settings/Payments';
 import SettingsShipping from '@/routes/Settings/Shipping';
 import SettingsTax from '@/routes/Settings/Tax';
+import SettingsLocalPickup from '@/routes/Settings/LocalPickup';
+import SettingsNotifications from '@/routes/Settings/Notifications';
 import MorePage from '@/routes/More';
 
 // Addon Route Component - Dynamically loads addon components
@@ -428,9 +430,10 @@ function AppRoutes() {
       <Route path="/settings/payments" element={<SettingsPayments />} />
       <Route path="/settings/shipping" element={<SettingsShipping />} />
       <Route path="/settings/tax" element={<SettingsTax />} />
+      <Route path="/settings/local-pickup" element={<SettingsLocalPickup />} />
       <Route path="/settings/checkout" element={<SettingsIndex />} />
       <Route path="/settings/customers" element={<SettingsIndex />} />
-      <Route path="/settings/notifications" element={<SettingsIndex />} />
+      <Route path="/settings/notifications" element={<SettingsNotifications />} />
       <Route path="/settings/brand" element={<SettingsIndex />} />
 
       {/* Dynamic Addon Routes */}

admin-spa/src/nav/tree.ts

@@ -111,7 +111,7 @@ function getStaticFallbackTree(): MainNode[] {
         { label: 'Store Details', mode: 'spa' as const, path: '/settings/store' },
         { label: 'Payments', mode: 'spa' as const, path: '/settings/payments' },
         { label: 'Shipping & Delivery', mode: 'spa' as const, path: '/settings/shipping' },
-        { label: 'Taxes', mode: 'spa' as const, path: '/settings/taxes' },
+        { label: 'Tax', mode: 'spa' as const, path: '/settings/tax' },
         { label: 'Checkout', mode: 'spa' as const, path: '/settings/checkout' },
         { label: 'Customer Accounts', mode: 'spa' as const, path: '/settings/customers' },
         { label: 'Notifications', mode: 'spa' as const, path: '/settings/notifications' },

admin-spa/src/routes/Settings/LocalPickup.tsx

@@ -0,0 +1,374 @@
+import React, { useState } from 'react';
+import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
+import { api } from '@/lib/api';
+import { SettingsLayout } from './components/SettingsLayout';
+import { SettingsCard } from './components/SettingsCard';
+import { Button } from '@/components/ui/button';
+import { Dialog, DialogContent, DialogHeader, DialogTitle } from '@/components/ui/dialog';
+import { MapPin, Plus, Trash2, RefreshCw, Edit } from 'lucide-react';
+import { toast } from 'sonner';
+import { __ } from '@/lib/i18n';
+
+interface PickupLocation {
+  id: string;
+  name: string;
+  address: string;
+  city: string;
+  state: string;
+  postcode: string;
+  phone?: string;
+  hours?: string;
+  enabled: boolean;
+}
+
+export default function LocalPickupSettings() {
+  const queryClient = useQueryClient();
+  const [showDialog, setShowDialog] = useState(false);
+  const [editingLocation, setEditingLocation] = useState<PickupLocation | null>(null);
+
+  // Fetch pickup locations
+  const { data: locations = [], isLoading, refetch } = useQuery({
+    queryKey: ['pickup-locations'],
+    queryFn: () => api.get('/settings/pickup-locations'),
+  });
+
+  // Save location mutation
+  const saveMutation = useMutation({
+    mutationFn: async (location: Partial<PickupLocation>) => {
+      if (location.id) {
+        return api.post(`/settings/pickup-locations/${location.id}`, location);
+      }
+      return api.post('/settings/pickup-locations', location);
+    },
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ['pickup-locations'] });
+      toast.success(__('Pickup location saved'));
+      setShowDialog(false);
+      setEditingLocation(null);
+    },
+    onError: (error: any) => {
+      toast.error(error?.message || __('Failed to save location'));
+    },
+  });
+
+  // Delete location mutation
+  const deleteMutation = useMutation({
+    mutationFn: async (id: string) => {
+      return api.del(`/settings/pickup-locations/${id}`);
+    },
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ['pickup-locations'] });
+      toast.success(__('Pickup location deleted'));
+    },
+    onError: (error: any) => {
+      toast.error(error?.message || __('Failed to delete location'));
+    },
+  });
+
+  // Toggle location mutation
+  const toggleMutation = useMutation({
+    mutationFn: async ({ id, enabled }: { id: string; enabled: boolean }) => {
+      return api.post(`/settings/pickup-locations/${id}/toggle`, { enabled });
+    },
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ['pickup-locations'] });
+      toast.success(__('Location updated'));
+    },
+  });
+
+  const handleSubmit = (e: React.FormEvent<HTMLFormElement>) => {
+    e.preventDefault();
+    const formData = new FormData(e.currentTarget);
+    
+    const location: Partial<PickupLocation> = {
+      id: editingLocation?.id,
+      name: formData.get('name') as string,
+      address: formData.get('address') as string,
+      city: formData.get('city') as string,
+      state: formData.get('state') as string,
+      postcode: formData.get('postcode') as string,
+      phone: formData.get('phone') as string,
+      hours: formData.get('hours') as string,
+      enabled: true,
+    };
+
+    saveMutation.mutate(location);
+  };
+
+  if (isLoading) {
+    return (
+      <SettingsLayout
+        title={__('Local Pickup Locations')}
+        description={__('Manage pickup locations for local pickup orders')}
+      >
+        <div className="flex items-center justify-center py-12">
+          <RefreshCw className="h-6 w-6 animate-spin text-muted-foreground" />
+        </div>
+      </SettingsLayout>
+    );
+  }
+
+  return (
+    <SettingsLayout
+      title={__('Local Pickup Locations')}
+      description={__('Manage pickup locations for local pickup orders')}
+      action={
+        <div className="flex gap-2">
+          <Button
+            variant="outline"
+            size="sm"
+            onClick={() => refetch()}
+          >
+            <RefreshCw className="h-4 w-4 mr-2" />
+            {__('Refresh')}
+          </Button>
+          <Button
+            size="sm"
+            onClick={() => {
+              setEditingLocation(null);
+              setShowDialog(true);
+            }}
+          >
+            <Plus className="h-4 w-4 mr-2" />
+            {__('Add Location')}
+          </Button>
+        </div>
+      }
+    >
+      <div className="space-y-6">
+        {/* Info Card */}
+        <SettingsCard
+          title={__('About Local Pickup')}
+          description={__('Allow customers to pick up orders from your physical locations')}
+        >
+          <div className="text-sm text-muted-foreground space-y-2">
+            <p>
+              {__('Add multiple pickup locations where customers can collect their orders. Each location can have its own address, phone number, and business hours.')}
+            </p>
+            <p>
+              {__('Customers will see available pickup locations during checkout and can choose their preferred location.')}
+            </p>
+          </div>
+        </SettingsCard>
+
+        {/* Pickup Locations List */}
+        <SettingsCard
+          title={__('Pickup Locations')}
+          description={locations.length === 0 
+            ? __('No pickup locations configured yet') 
+            : __(`${locations.length} location(s) configured`)}
+        >
+          {locations.length === 0 ? (
+            <div className="text-center py-8">
+              <MapPin className="h-12 w-12 mx-auto text-muted-foreground mb-3" />
+              <p className="text-sm text-muted-foreground mb-4">
+                {__('Add your first pickup location to get started')}
+              </p>
+              <Button
+                onClick={() => {
+                  setEditingLocation(null);
+                  setShowDialog(true);
+                }}
+              >
+                <Plus className="h-4 w-4 mr-2" />
+                {__('Add Location')}
+              </Button>
+            </div>
+          ) : (
+            <div className="space-y-3">
+              {locations.map((location: PickupLocation) => (
+                <div
+                  key={location.id}
+                  className="rounded-lg border p-4 hover:bg-muted/50 transition-colors"
+                >
+                  <div className="flex items-start justify-between gap-4">
+                    <div className="flex-1">
+                      <div className="flex items-center gap-2 mb-2">
+                        <MapPin className="h-4 w-4 text-muted-foreground" />
+                        <h3 className="font-medium">{location.name}</h3>
+                        <span className={`text-xs px-2 py-0.5 rounded-full ${
+                          location.enabled 
+                            ? 'bg-green-100 text-green-700' 
+                            : 'bg-gray-100 text-gray-600'
+                        }`}>
+                          {location.enabled ? __('Active') : __('Inactive')}
+                        </span>
+                      </div>
+                      
+                      <div className="text-sm text-muted-foreground space-y-1">
+                        <p>{location.address}</p>
+                        <p>{location.city}, {location.state} {location.postcode}</p>
+                        {location.phone && <p>📞 {location.phone}</p>}
+                        {location.hours && <p>🕐 {location.hours}</p>}
+                      </div>
+                    </div>
+
+                    <div className="flex items-center gap-2">
+                      <Button
+                        variant="ghost"
+                        size="sm"
+                        onClick={() => toggleMutation.mutate({ 
+                          id: location.id, 
+                          enabled: !location.enabled 
+                        })}
+                        disabled={toggleMutation.isPending}
+                      >
+                        {location.enabled ? __('Disable') : __('Enable')}
+                      </Button>
+                      <Button
+                        variant="ghost"
+                        size="sm"
+                        onClick={() => {
+                          setEditingLocation(location);
+                          setShowDialog(true);
+                        }}
+                      >
+                        <Edit className="h-4 w-4" />
+                      </Button>
+                      <Button
+                        variant="ghost"
+                        size="sm"
+                        onClick={() => {
+                          if (confirm(__('Are you sure you want to delete this location?'))) {
+                            deleteMutation.mutate(location.id);
+                          }
+                        }}
+                        disabled={deleteMutation.isPending}
+                      >
+                        <Trash2 className="h-4 w-4 text-destructive" />
+                      </Button>
+                    </div>
+                  </div>
+                </div>
+              ))}
+            </div>
+          )}
+        </SettingsCard>
+      </div>
+
+      {/* Add/Edit Location Dialog */}
+      <Dialog open={showDialog} onOpenChange={setShowDialog}>
+        <DialogContent className="max-w-2xl">
+          <DialogHeader>
+            <DialogTitle>
+              {editingLocation ? __('Edit Pickup Location') : __('Add Pickup Location')}
+            </DialogTitle>
+          </DialogHeader>
+
+          <form onSubmit={handleSubmit} className="space-y-4">
+            <div>
+              <label className="text-sm font-medium mb-1.5 block">
+                {__('Location Name')} *
+              </label>
+              <input
+                name="name"
+                type="text"
+                className="w-full px-3 py-2 border rounded-md"
+                defaultValue={editingLocation?.name}
+                placeholder={__('e.g., Main Store, Warehouse, Downtown Branch')}
+                required
+              />
+            </div>
+
+            <div>
+              <label className="text-sm font-medium mb-1.5 block">
+                {__('Street Address')} *
+              </label>
+              <input
+                name="address"
+                type="text"
+                className="w-full px-3 py-2 border rounded-md"
+                defaultValue={editingLocation?.address}
+                placeholder={__('123 Main Street')}
+                required
+              />
+            </div>
+
+            <div className="grid grid-cols-3 gap-3">
+              <div>
+                <label className="text-sm font-medium mb-1.5 block">
+                  {__('City')} *
+                </label>
+                <input
+                  name="city"
+                  type="text"
+                  className="w-full px-3 py-2 border rounded-md"
+                  defaultValue={editingLocation?.city}
+                  required
+                />
+              </div>
+
+              <div>
+                <label className="text-sm font-medium mb-1.5 block">
+                  {__('State/Province')} *
+                </label>
+                <input
+                  name="state"
+                  type="text"
+                  className="w-full px-3 py-2 border rounded-md"
+                  defaultValue={editingLocation?.state}
+                  required
+                />
+              </div>
+
+              <div>
+                <label className="text-sm font-medium mb-1.5 block">
+                  {__('Postcode')} *
+                </label>
+                <input
+                  name="postcode"
+                  type="text"
+                  className="w-full px-3 py-2 border rounded-md"
+                  defaultValue={editingLocation?.postcode}
+                  required
+                />
+              </div>
+            </div>
+
+            <div>
+              <label className="text-sm font-medium mb-1.5 block">
+                {__('Phone Number')}
+              </label>
+              <input
+                name="phone"
+                type="tel"
+                className="w-full px-3 py-2 border rounded-md"
+                defaultValue={editingLocation?.phone}
+                placeholder={__('(123) 456-7890')}
+              />
+            </div>
+
+            <div>
+              <label className="text-sm font-medium mb-1.5 block">
+                {__('Business Hours')}
+              </label>
+              <input
+                name="hours"
+                type="text"
+                className="w-full px-3 py-2 border rounded-md"
+                defaultValue={editingLocation?.hours}
+                placeholder={__('Mon-Fri: 9AM-5PM, Sat: 10AM-2PM')}
+              />
+            </div>
+
+            <div className="flex justify-end gap-2 pt-4">
+              <Button
+                type="button"
+                variant="outline"
+                onClick={() => {
+                  setShowDialog(false);
+                  setEditingLocation(null);
+                }}
+              >
+                {__('Cancel')}
+              </Button>
+              <Button type="submit" disabled={saveMutation.isPending}>
+                {saveMutation.isPending ? __('Saving...') : __('Save Location')}
+              </Button>
+            </div>
+          </form>
+        </DialogContent>
+      </Dialog>
+    </SettingsLayout>
+  );
+}

admin-spa/src/routes/Settings/Notifications.tsx

@@ -0,0 +1,228 @@
+import React from 'react';
+import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
+import { api } from '@/lib/api';
+import { SettingsLayout } from './components/SettingsLayout';
+import { SettingsCard } from './components/SettingsCard';
+import { ToggleField } from './components/ToggleField';
+import { Button } from '@/components/ui/button';
+import { ExternalLink, RefreshCw, Mail } from 'lucide-react';
+import { toast } from 'sonner';
+import { __ } from '@/lib/i18n';
+
+export default function NotificationsSettings() {
+  const queryClient = useQueryClient();
+  const wcAdminUrl = (window as any).WNW_CONFIG?.wpAdminUrl || '/wp-admin';
+
+  // Fetch email settings
+  const { data: settings, isLoading, refetch } = useQuery({
+    queryKey: ['email-settings'],
+    queryFn: () => api.get('/settings/emails'),
+  });
+
+  // Toggle email mutation
+  const toggleMutation = useMutation({
+    mutationFn: async ({ emailId, enabled }: { emailId: string; enabled: boolean }) => {
+      return api.post(`/settings/emails/${emailId}/toggle`, { enabled });
+    },
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: ['email-settings'] });
+      toast.success(__('Email settings updated'));
+    },
+    onError: (error: any) => {
+      toast.error(error?.message || __('Failed to update email settings'));
+    },
+  });
+
+  if (isLoading) {
+    return (
+      <SettingsLayout
+        title={__('Notifications')}
+        description={__('Manage email notifications sent to customers and admins')}
+      >
+        <div className="flex items-center justify-center py-12">
+          <RefreshCw className="h-6 w-6 animate-spin text-muted-foreground" />
+        </div>
+      </SettingsLayout>
+    );
+  }
+
+  const customerEmails = settings?.emails?.filter((e: any) => e.recipient === 'customer') || [];
+  const adminEmails = settings?.emails?.filter((e: any) => e.recipient === 'admin') || [];
+
+  return (
+    <SettingsLayout
+      title={__('Notifications')}
+      description={__('Manage email notifications sent to customers and admins')}
+      action={
+        <Button
+          variant="outline"
+          size="sm"
+          onClick={() => refetch()}
+        >
+          <RefreshCw className="h-4 w-4 mr-2" />
+          {__('Refresh')}
+        </Button>
+      }
+    >
+      <div className="space-y-6">
+        {/* Customer Emails */}
+        <SettingsCard
+          title={__('Customer Notifications')}
+          description={__('Emails sent to customers about their orders')}
+        >
+          <div className="space-y-4">
+            {customerEmails.map((email: any) => (
+              <div key={email.id} className="flex items-start justify-between py-3 border-b last:border-0">
+                <div className="flex-1">
+                  <div className="flex items-center gap-2 mb-1">
+                    <Mail className="h-4 w-4 text-muted-foreground" />
+                    <h3 className="font-medium">{email.title}</h3>
+                  </div>
+                  <p className="text-sm text-muted-foreground">{email.description}</p>
+                </div>
+                <div className="flex items-center gap-3">
+                  <ToggleField
+                    checked={email.enabled === 'yes'}
+                    onChange={(checked) => toggleMutation.mutate({ 
+                      emailId: email.id, 
+                      enabled: checked 
+                    })}
+                    disabled={toggleMutation.isPending}
+                  />
+                  <Button
+                    variant="ghost"
+                    size="sm"
+                    asChild
+                  >
+                    <a
+                      href={`${wcAdminUrl}/admin.php?page=wc-settings&tab=email&section=${email.id}`}
+                      target="_blank"
+                      rel="noopener noreferrer"
+                    >
+                      <ExternalLink className="h-4 w-4" />
+                    </a>
+                  </Button>
+                </div>
+              </div>
+            ))}
+          </div>
+        </SettingsCard>
+
+        {/* Admin Emails */}
+        <SettingsCard
+          title={__('Admin Notifications')}
+          description={__('Emails sent to store administrators')}
+        >
+          <div className="space-y-4">
+            {adminEmails.map((email: any) => (
+              <div key={email.id} className="flex items-start justify-between py-3 border-b last:border-0">
+                <div className="flex-1">
+                  <div className="flex items-center gap-2 mb-1">
+                    <Mail className="h-4 w-4 text-muted-foreground" />
+                    <h3 className="font-medium">{email.title}</h3>
+                  </div>
+                  <p className="text-sm text-muted-foreground">{email.description}</p>
+                </div>
+                <div className="flex items-center gap-3">
+                  <ToggleField
+                    checked={email.enabled === 'yes'}
+                    onChange={(checked) => toggleMutation.mutate({ 
+                      emailId: email.id, 
+                      enabled: checked 
+                    })}
+                    disabled={toggleMutation.isPending}
+                  />
+                  <Button
+                    variant="ghost"
+                    size="sm"
+                    asChild
+                  >
+                    <a
+                      href={`${wcAdminUrl}/admin.php?page=wc-settings&tab=email&section=${email.id}`}
+                      target="_blank"
+                      rel="noopener noreferrer"
+                    >
+                      <ExternalLink className="h-4 w-4" />
+                    </a>
+                  </Button>
+                </div>
+              </div>
+            ))}
+          </div>
+        </SettingsCard>
+
+        {/* Email Sender Settings */}
+        <SettingsCard
+          title={__('Email Sender')}
+          description={__('Configure who emails are sent from')}
+        >
+          <div className="space-y-3">
+            <div className="flex items-center justify-between py-2">
+              <div>
+                <p className="font-medium text-sm">{__('From Name')}</p>
+                <p className="text-xs text-muted-foreground">
+                  {settings?.from_name || __('Not configured')}
+                </p>
+              </div>
+              <Button
+                variant="outline"
+                size="sm"
+                asChild
+              >
+                <a
+                  href={`${wcAdminUrl}/admin.php?page=wc-settings&tab=email`}
+                  target="_blank"
+                  rel="noopener noreferrer"
+                >
+                  {__('Change')}
+                </a>
+              </Button>
+            </div>
+
+            <div className="flex items-center justify-between py-2 border-t">
+              <div>
+                <p className="font-medium text-sm">{__('From Email')}</p>
+                <p className="text-xs text-muted-foreground">
+                  {settings?.from_email || __('Not configured')}
+                </p>
+              </div>
+              <Button
+                variant="outline"
+                size="sm"
+                asChild
+              >
+                <a
+                  href={`${wcAdminUrl}/admin.php?page=wc-settings&tab=email`}
+                  target="_blank"
+                  rel="noopener noreferrer"
+                >
+                  {__('Change')}
+                </a>
+              </Button>
+            </div>
+          </div>
+        </SettingsCard>
+
+        {/* Advanced Settings Link */}
+        <div className="rounded-lg border border-dashed p-6 text-center">
+          <p className="text-sm text-muted-foreground mb-4">
+            {__('For email templates, styling, and advanced configuration, use the WooCommerce settings page')}
+          </p>
+          <Button
+            variant="outline"
+            asChild
+          >
+            <a
+              href={`${wcAdminUrl}/admin.php?page=wc-settings&tab=email`}
+              target="_blank"
+              rel="noopener noreferrer"
+            >
+              <ExternalLink className="h-4 w-4 mr-2" />
+              {__('Open Email Settings in WooCommerce')}
+            </a>
+          </Button>
+        </div>
+      </div>
+    </SettingsLayout>
+  );
+}

includes/Api/EmailController.php

@@ -0,0 +1,144 @@
+<?php
+/**
+ * Email Settings REST API Controller
+ *
+ * @package WooNooW
+ */
+
+namespace WooNooW\Api;
+
+use WP_REST_Controller;
+use WP_REST_Server;
+use WP_REST_Request;
+use WP_REST_Response;
+use WP_Error;
+
+class EmailController extends WP_REST_Controller {
+
+	/**
+	 * Register routes
+	 */
+	public function register_routes() {
+		$namespace = 'woonoow/v1';
+
+		// Get email settings
+		register_rest_route(
+			$namespace,
+			'/settings/emails',
+			array(
+				'methods'             => WP_REST_Server::READABLE,
+				'callback'            => array( $this, 'get_settings' ),
+				'permission_callback' => array( $this, 'check_permission' ),
+			)
+		);
+
+		// Toggle email
+		register_rest_route(
+			$namespace,
+			'/settings/emails/(?P<email_id>[a-zA-Z0-9_-]+)/toggle',
+			array(
+				'methods'             => WP_REST_Server::CREATABLE,
+				'callback'            => array( $this, 'toggle_email' ),
+				'permission_callback' => array( $this, 'check_permission' ),
+			)
+		);
+	}
+
+	/**
+	 * Check permission
+	 */
+	public function check_permission() {
+		return current_user_can( 'manage_woocommerce' );
+	}
+
+	/**
+	 * Get email settings
+	 */
+	public function get_settings( WP_REST_Request $request ) {
+		try {
+			$email_settings = array();
+			$emails         = \WC()->mailer()->get_emails();
+
+			foreach ( $emails as $email ) {
+				$recipient = 'customer';
+				
+				// Determine recipient type
+				if ( strpos( $email->id, 'admin' ) !== false || 
+				     strpos( $email->id, 'new_order' ) !== false ||
+				     strpos( $email->id, 'cancelled_order' ) !== false ||
+				     strpos( $email->id, 'failed_order' ) !== false ) {
+					$recipient = 'admin';
+				}
+
+				$email_settings[] = array(
+					'id'          => $email->id,
+					'title'       => $email->get_title(),
+					'description' => $email->get_description(),
+					'enabled'     => $email->is_enabled() ? 'yes' : 'no',
+					'recipient'   => $recipient,
+				);
+			}
+
+			$settings = array(
+				'emails'     => $email_settings,
+				'from_name'  => get_option( 'woocommerce_email_from_name' ),
+				'from_email' => get_option( 'woocommerce_email_from_address' ),
+			);
+
+			return new WP_REST_Response( $settings, 200 );
+		} catch ( \Exception $e ) {
+			return new WP_REST_Response(
+				array(
+					'error'   => 'fetch_failed',
+					'message' => $e->getMessage(),
+				),
+				500
+			);
+		}
+	}
+
+	/**
+	 * Toggle email
+	 */
+	public function toggle_email( WP_REST_Request $request ) {
+		try {
+			$email_id = $request->get_param( 'email_id' );
+			$enabled  = rest_sanitize_boolean( $request->get_param( 'enabled' ) );
+			$emails   = \WC()->mailer()->get_emails();
+
+			if ( ! isset( $emails[ $email_id ] ) ) {
+				return new WP_REST_Response(
+					array(
+						'error'   => 'not_found',
+						'message' => __( 'Email not found', 'woonoow' ),
+					),
+					404
+				);
+			}
+
+			$email = $emails[ $email_id ];
+			
+			// Update email settings
+			$email->update_option( 'enabled', $enabled ? 'yes' : 'no' );
+
+			return new WP_REST_Response(
+				array(
+					'success' => true,
+					'enabled' => $enabled,
+					'message' => $enabled 
+						? __( 'Email enabled', 'woonoow' )
+						: __( 'Email disabled', 'woonoow' ),
+				),
+				200
+			);
+		} catch ( \Exception $e ) {
+			return new WP_REST_Response(
+				array(
+					'error'   => 'toggle_failed',
+					'message' => $e->getMessage(),
+				),
+				500
+			);
+		}
+	}
+}

includes/Api/PickupLocationsController.php

@@ -0,0 +1,248 @@
+<?php
+/**
+ * Pickup Locations REST API Controller
+ *
+ * @package WooNooW
+ */
+
+namespace WooNooW\Api;
+
+use WP_REST_Controller;
+use WP_REST_Server;
+use WP_REST_Request;
+use WP_REST_Response;
+use WP_Error;
+
+class PickupLocationsController extends WP_REST_Controller {
+
+	/**
+	 * Register routes
+	 */
+	public function register_routes() {
+		$namespace = 'woonoow/v1';
+
+		// Get all pickup locations
+		register_rest_route(
+			$namespace,
+			'/settings/pickup-locations',
+			array(
+				array(
+					'methods'             => WP_REST_Server::READABLE,
+					'callback'            => array( $this, 'get_locations' ),
+					'permission_callback' => array( $this, 'check_permission' ),
+				),
+				array(
+					'methods'             => WP_REST_Server::CREATABLE,
+					'callback'            => array( $this, 'create_location' ),
+					'permission_callback' => array( $this, 'check_permission' ),
+				),
+			)
+		);
+
+		// Update/Delete specific location
+		register_rest_route(
+			$namespace,
+			'/settings/pickup-locations/(?P<id>[a-zA-Z0-9_-]+)',
+			array(
+				array(
+					'methods'             => WP_REST_Server::EDITABLE,
+					'callback'            => array( $this, 'update_location' ),
+					'permission_callback' => array( $this, 'check_permission' ),
+				),
+				array(
+					'methods'             => WP_REST_Server::DELETABLE,
+					'callback'            => array( $this, 'delete_location' ),
+					'permission_callback' => array( $this, 'check_permission' ),
+				),
+			)
+		);
+
+		// Toggle location
+		register_rest_route(
+			$namespace,
+			'/settings/pickup-locations/(?P<id>[a-zA-Z0-9_-]+)/toggle',
+			array(
+				'methods'             => WP_REST_Server::CREATABLE,
+				'callback'            => array( $this, 'toggle_location' ),
+				'permission_callback' => array( $this, 'check_permission' ),
+			)
+		);
+	}
+
+	/**
+	 * Check permission
+	 */
+	public function check_permission() {
+		return current_user_can( 'manage_woocommerce' );
+	}
+
+	/**
+	 * Get all pickup locations
+	 */
+	public function get_locations( WP_REST_Request $request ) {
+		$locations = get_option( 'woonoow_pickup_locations', array() );
+		return new WP_REST_Response( array_values( $locations ), 200 );
+	}
+
+	/**
+	 * Create pickup location
+	 */
+	public function create_location( WP_REST_Request $request ) {
+		try {
+			$locations = get_option( 'woonoow_pickup_locations', array() );
+			
+			$id       = uniqid( 'loc_' );
+			$location = array(
+				'id'       => $id,
+				'name'     => sanitize_text_field( $request->get_param( 'name' ) ),
+				'address'  => sanitize_text_field( $request->get_param( 'address' ) ),
+				'city'     => sanitize_text_field( $request->get_param( 'city' ) ),
+				'state'    => sanitize_text_field( $request->get_param( 'state' ) ),
+				'postcode' => sanitize_text_field( $request->get_param( 'postcode' ) ),
+				'phone'    => sanitize_text_field( $request->get_param( 'phone' ) ),
+				'hours'    => sanitize_text_field( $request->get_param( 'hours' ) ),
+				'enabled'  => true,
+			);
+
+			$locations[ $id ] = $location;
+			update_option( 'woonoow_pickup_locations', $locations );
+
+			return new WP_REST_Response( $location, 201 );
+		} catch ( \Exception $e ) {
+			return new WP_REST_Response(
+				array(
+					'error'   => 'create_failed',
+					'message' => $e->getMessage(),
+				),
+				500
+			);
+		}
+	}
+
+	/**
+	 * Update pickup location
+	 */
+	public function update_location( WP_REST_Request $request ) {
+		try {
+			$id        = $request->get_param( 'id' );
+			$locations = get_option( 'woonoow_pickup_locations', array() );
+
+			if ( ! isset( $locations[ $id ] ) ) {
+				return new WP_REST_Response(
+					array(
+						'error'   => 'not_found',
+						'message' => __( 'Location not found', 'woonoow' ),
+					),
+					404
+				);
+			}
+
+			$location = array(
+				'id'       => $id,
+				'name'     => sanitize_text_field( $request->get_param( 'name' ) ),
+				'address'  => sanitize_text_field( $request->get_param( 'address' ) ),
+				'city'     => sanitize_text_field( $request->get_param( 'city' ) ),
+				'state'    => sanitize_text_field( $request->get_param( 'state' ) ),
+				'postcode' => sanitize_text_field( $request->get_param( 'postcode' ) ),
+				'phone'    => sanitize_text_field( $request->get_param( 'phone' ) ),
+				'hours'    => sanitize_text_field( $request->get_param( 'hours' ) ),
+				'enabled'  => $locations[ $id ]['enabled'], // Preserve enabled status
+			);
+
+			$locations[ $id ] = $location;
+			update_option( 'woonoow_pickup_locations', $locations );
+
+			return new WP_REST_Response( $location, 200 );
+		} catch ( \Exception $e ) {
+			return new WP_REST_Response(
+				array(
+					'error'   => 'update_failed',
+					'message' => $e->getMessage(),
+				),
+				500
+			);
+		}
+	}
+
+	/**
+	 * Delete pickup location
+	 */
+	public function delete_location( WP_REST_Request $request ) {
+		try {
+			$id        = $request->get_param( 'id' );
+			$locations = get_option( 'woonoow_pickup_locations', array() );
+
+			if ( ! isset( $locations[ $id ] ) ) {
+				return new WP_REST_Response(
+					array(
+						'error'   => 'not_found',
+						'message' => __( 'Location not found', 'woonoow' ),
+					),
+					404
+				);
+			}
+
+			unset( $locations[ $id ] );
+			update_option( 'woonoow_pickup_locations', $locations );
+
+			return new WP_REST_Response(
+				array(
+					'success' => true,
+					'message' => __( 'Location deleted', 'woonoow' ),
+				),
+				200
+			);
+		} catch ( \Exception $e ) {
+			return new WP_REST_Response(
+				array(
+					'error'   => 'delete_failed',
+					'message' => $e->getMessage(),
+				),
+				500
+			);
+		}
+	}
+
+	/**
+	 * Toggle pickup location
+	 */
+	public function toggle_location( WP_REST_Request $request ) {
+		try {
+			$id        = $request->get_param( 'id' );
+			$enabled   = rest_sanitize_boolean( $request->get_param( 'enabled' ) );
+			$locations = get_option( 'woonoow_pickup_locations', array() );
+
+			if ( ! isset( $locations[ $id ] ) ) {
+				return new WP_REST_Response(
+					array(
+						'error'   => 'not_found',
+						'message' => __( 'Location not found', 'woonoow' ),
+					),
+					404
+				);
+			}
+
+			$locations[ $id ]['enabled'] = $enabled;
+			update_option( 'woonoow_pickup_locations', $locations );
+
+			return new WP_REST_Response(
+				array(
+					'success' => true,
+					'enabled' => $enabled,
+					'message' => $enabled 
+						? __( 'Location enabled', 'woonoow' )
+						: __( 'Location disabled', 'woonoow' ),
+				),
+				200
+			);
+		} catch ( \Exception $e ) {
+			return new WP_REST_Response(
+				array(
+					'error'   => 'toggle_failed',
+					'message' => $e->getMessage(),
+				),
+				500
+			);
+		}
+	}
+}

includes/Api/Routes.php

@@ -11,6 +11,8 @@ use WooNooW\API\PaymentsController;
 use WooNooW\API\StoreController;
 use WooNooW\Api\ShippingController;
 use WooNooW\Api\TaxController;
+use WooNooW\Api\PickupLocationsController;
+use WooNooW\Api\EmailController;
 
 class Routes {
     public static function init() {
@@ -59,6 +61,14 @@ class Routes {
             // Tax controller
             $tax_controller = new TaxController();
             $tax_controller->register_routes();
+            
+            // Pickup locations controller
+            $pickup_controller = new PickupLocationsController();
+            $pickup_controller->register_routes();
+            
+            // Email controller
+            $email_controller = new EmailController();
+            $email_controller->register_routes();
         });
     }
 }