feat(loyalty): add staff autocomplete to PIN management

When creating or editing a staff PIN in the store context, the name
field now shows an autocomplete dropdown with the store's team members
(loaded from GET /store/team/members). Selecting a member auto-fills
name and staff_id (email). The dropdown filters as you type.

Only active in store context (where staffApiPrefix is configured).
Merchant and admin PIN views are unaffected — merchant has no
staffApiPrefix, admin is read-only.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

app/modules/loyalty/static/shared/js/loyalty-pins-list.js

@@ -24,6 +24,7 @@ function loyaltyPinsList(config) {
         pins: [],
         program: null,
         locations: [],
+        staffMembers: [],
 
         // Filters
         filters: {
@@ -57,6 +58,33 @@ function loyaltyPinsList(config) {
             store_id: ''
         },
 
+        // Staff autocomplete state
+        staffSearch: '',
+        showStaffDropdown: false,
+
+        get filteredStaff() {
+            if (!this.staffSearch) return this.staffMembers;
+            const q = this.staffSearch.toLowerCase();
+            return this.staffMembers.filter(m =>
+                (m.full_name && m.full_name.toLowerCase().includes(q)) ||
+                (m.email && m.email.toLowerCase().includes(q))
+            );
+        },
+
+        selectStaffMember(member) {
+            this.pinForm.name = member.full_name;
+            this.pinForm.staff_id = member.email;
+            this.staffSearch = member.full_name;
+            this.showStaffDropdown = false;
+        },
+
+        clearStaffSelection() {
+            this.staffSearch = '';
+            this.pinForm.name = '';
+            this.pinForm.staff_id = '';
+            this.showStaffDropdown = false;
+        },
+
         // Action state
         saving: false,
         deleting: false,
@@ -88,6 +116,9 @@ function loyaltyPinsList(config) {
                     if (config.showStoreFilter) {
                         parallel.push(this.loadLocations());
                     }
+                    if (config.showCrud && config.staffApiPrefix) {
+                        parallel.push(this.loadStaffMembers());
+                    }
                     await Promise.all(parallel);
                 }
             } catch (error) {
@@ -137,6 +168,18 @@ function loyaltyPinsList(config) {
             }
         },
 
+        async loadStaffMembers() {
+            try {
+                const response = await apiClient.get(config.staffApiPrefix + '/team/members');
+                if (response && response.members) {
+                    this.staffMembers = response.members.filter(m => m.is_active);
+                    loyaltyPinsListLog.info('Loaded', this.staffMembers.length, 'staff members');
+                }
+            } catch (error) {
+                loyaltyPinsListLog.warn('Failed to load staff members:', error.message);
+            }
+        },
+
         computeStats() {
             this.stats.total = this.pins.length;
             this.stats.active = this.pins.filter(p => p.is_active && !p.is_locked).length;
@@ -156,6 +199,8 @@ function loyaltyPinsList(config) {
                 pin: '',
                 store_id: ''
             };
+            this.staffSearch = '';
+            this.showStaffDropdown = false;
             this.showCreateModal = true;
         },
 
@@ -167,6 +212,8 @@ function loyaltyPinsList(config) {
                 pin: '',
                 store_id: pin.store_id || ''
             };
+            this.staffSearch = pin.name || '';
+            this.showStaffDropdown = false;
             this.showEditModal = true;
         },
 

app/modules/loyalty/static/store/js/loyalty-pins.js

@@ -6,6 +6,7 @@ const storePinsLog = window.LogConfig.loggers.storePins || window.LogConfig.crea
 function storeLoyaltyPins() {
     return loyaltyPinsList({
         apiPrefix: '/store/loyalty',
+        staffApiPrefix: '/store',
         showStoreFilter: false,
         showCrud: true,
         currentPage: 'pins',

app/modules/loyalty/templates/loyalty/shared/pins-list.html

@@ -133,17 +133,37 @@
 {% call modal('createPinModal', _('loyalty.shared.pins.create_pin'), 'showCreateModal', size='md', show_footer=false) %}
     <form @submit.prevent="createPin()">
         <div class="space-y-4">
-            <div>
+            <!-- Staff Member Autocomplete -->
+            <div class="relative" x-data="{ open: false }" @click.outside="open = false">
                 <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">{{ _('loyalty.shared.pins.pin_name') }}</label>
-                <input type="text" x-model="pinForm.name" required
+                <input type="text" x-model="staffSearch" required
+                       @focus="open = staffMembers.length > 0"
+                       @input="open = staffMembers.length > 0; pinForm.name = staffSearch"
+                       autocomplete="off"
                        class="w-full px-3 py-2 text-sm border border-gray-300 dark:border-gray-600 rounded-lg focus:border-purple-400 focus:outline-none dark:bg-gray-700 dark:text-gray-300"
                        placeholder="{{ _('loyalty.shared.pins.pin_name') }}">
+                <!-- Dropdown -->
+                <div x-show="open && filteredStaff.length > 0" x-cloak
+                     class="absolute z-50 w-full mt-1 bg-white dark:bg-gray-700 border border-gray-300 dark:border-gray-600 rounded-lg shadow-lg max-h-48 overflow-y-auto">
+                    <template x-for="member in filteredStaff" :key="member.id">
+                        <button type="button"
+                                @click="selectStaffMember(member); open = false"
+                                class="w-full px-3 py-2 text-left text-sm hover:bg-purple-50 dark:hover:bg-gray-600 flex items-center justify-between">
+                            <span>
+                                <span class="font-medium text-gray-800 dark:text-gray-200" x-text="member.full_name"></span>
+                                <span class="text-gray-500 dark:text-gray-400 text-xs ml-2" x-text="member.role_name"></span>
+                            </span>
+                            <span class="text-xs text-gray-400" x-text="member.email"></span>
+                        </button>
+                    </template>
+                </div>
             </div>
             <div>
                 <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">{{ _('loyalty.shared.pins.pin_staff_id') }}</label>
-                <input type="text" x-model="pinForm.staff_id" required
+                <input type="text" x-model="pinForm.staff_id"
-                       class="w-full px-3 py-2 text-sm border border-gray-300 dark:border-gray-600 rounded-lg focus:border-purple-400 focus:outline-none dark:bg-gray-700 dark:text-gray-300"
+                       class="w-full px-3 py-2 text-sm border border-gray-300 dark:border-gray-600 rounded-lg focus:border-purple-400 focus:outline-none dark:bg-gray-700 dark:text-gray-300 bg-gray-50 dark:bg-gray-800"
-                       placeholder="{{ _('loyalty.shared.pins.pin_staff_id') }}">
+                       placeholder="{{ _('loyalty.shared.pins.pin_staff_id') }}"
+                       :readonly="pinForm.staff_id && staffMembers.length > 0">
             </div>
             <div>
                 <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">{{ _('loyalty.shared.pins.pin_code') }}</label>
@@ -182,17 +202,37 @@
 {% call modal('editPinModal', _('loyalty.shared.pins.edit_pin'), 'showEditModal', size='md', show_footer=false) %}
     <form @submit.prevent="updatePin()">
         <div class="space-y-4">
-            <div>
+            <!-- Staff Member Autocomplete -->
+            <div class="relative" x-data="{ open: false }" @click.outside="open = false">
                 <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">{{ _('loyalty.shared.pins.pin_name') }}</label>
-                <input type="text" x-model="pinForm.name" required
+                <input type="text" x-model="staffSearch" required
+                       @focus="open = staffMembers.length > 0"
+                       @input="open = staffMembers.length > 0; pinForm.name = staffSearch"
+                       autocomplete="off"
                        class="w-full px-3 py-2 text-sm border border-gray-300 dark:border-gray-600 rounded-lg focus:border-purple-400 focus:outline-none dark:bg-gray-700 dark:text-gray-300"
                        placeholder="{{ _('loyalty.shared.pins.pin_name') }}">
+                <!-- Dropdown -->
+                <div x-show="open && filteredStaff.length > 0" x-cloak
+                     class="absolute z-50 w-full mt-1 bg-white dark:bg-gray-700 border border-gray-300 dark:border-gray-600 rounded-lg shadow-lg max-h-48 overflow-y-auto">
+                    <template x-for="member in filteredStaff" :key="member.id">
+                        <button type="button"
+                                @click="selectStaffMember(member); open = false"
+                                class="w-full px-3 py-2 text-left text-sm hover:bg-purple-50 dark:hover:bg-gray-600 flex items-center justify-between">
+                            <span>
+                                <span class="font-medium text-gray-800 dark:text-gray-200" x-text="member.full_name"></span>
+                                <span class="text-gray-500 dark:text-gray-400 text-xs ml-2" x-text="member.role_name"></span>
+                            </span>
+                            <span class="text-xs text-gray-400" x-text="member.email"></span>
+                        </button>
+                    </template>
+                </div>
             </div>
             <div>
                 <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">{{ _('loyalty.shared.pins.pin_staff_id') }}</label>
-                <input type="text" x-model="pinForm.staff_id" required
+                <input type="text" x-model="pinForm.staff_id"
-                       class="w-full px-3 py-2 text-sm border border-gray-300 dark:border-gray-600 rounded-lg focus:border-purple-400 focus:outline-none dark:bg-gray-700 dark:text-gray-300"
+                       class="w-full px-3 py-2 text-sm border border-gray-300 dark:border-gray-600 rounded-lg focus:border-purple-400 focus:outline-none dark:bg-gray-700 dark:text-gray-300 bg-gray-50 dark:bg-gray-800"
-                       placeholder="{{ _('loyalty.shared.pins.pin_staff_id') }}">
+                       placeholder="{{ _('loyalty.shared.pins.pin_staff_id') }}"
+                       :readonly="pinForm.staff_id && staffMembers.length > 0">
             </div>
             <div>
                 <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">{{ _('loyalty.shared.pins.pin_code') }}</label>