Files
Crussell/frontend/src/lib/components/admin/ServicesManagement.svelte
T

632 lines
18 KiB
Svelte

<script lang="ts">
import { authStore } from '$lib/stores/auth.svelte';
import { toast } from 'svelte-sonner';
// shadcn-svelte components
import { Button } from '$lib/components/ui/button';
import * as Card from '$lib/components/ui/card';
import { Input } from '$lib/components/ui/input';
import * as Modal from '$lib/components/ui/dialog';
import { Skeleton } from '$lib/components/ui/skeleton';
import { SvelteMap } from 'svelte/reactivity';
// =============== Types ===============
type Service = {
id: string;
name: string;
description: string;
price: number;
duration_minutes: number;
is_active: boolean;
patch_test_duration_hours: number;
minimum_age_required: number;
created_at: string;
created_by?: string;
};
const durationOptions = Array.from({ length: 32 }, (_, i) => (i + 1) * 15);
let services = $state<Service[]>([]);
let newService = $state<
Omit<Service, 'id' | 'created_at' | 'created_by' | 'patch_test_duration_hours'>
>({
name: '',
description: '',
price: 0,
duration_minutes: 0,
is_active: true,
minimum_age_required: 0
});
let servicesLoading = $state(true);
const servicesUpdating = $state<Record<string, boolean>>({});
let showServiceModal = $state(false);
let creatingService = $state(false);
let serviceErrors = $state<Record<string, string>>({});
function validatePrice(price: number | string): string {
if (price === null || price === undefined || price === '') {
return 'Price is required';
}
const numPrice = parseFloat(typeof price === 'number' ? price.toString() : price);
if (isNaN(numPrice)) {
return 'Price must be a valid number';
}
if (numPrice <= 0) {
return 'Price must be greater than 0';
}
const decimalRegex = /^\d+(\.\d{1,2})?$/;
if (!decimalRegex.test(price.toString())) {
return 'Price can have up to 2 decimal places';
}
return '';
}
function validateDuration(value: number | string, field: string): string {
if (value === null || value === undefined || value === '') {
return 'Field cannot be empty';
}
const num = Number(value);
if (isNaN(num)) {
return 'Must be a valid number';
}
if (!Number.isInteger(num)) {
return 'Must be a whole number';
}
if (field === 'duration_minutes' && num <= 0) {
return 'Duration must be greater than 0';
}
if (field === 'minimum_age_required' && (num < 0 || num > 100)) {
return 'Must be between 0 and 100';
}
return '';
}
function validateName(name: string): string {
if (!name.trim()) {
return 'Service name is required';
}
return '';
}
function updateAllErrors() {
serviceErrors = {
name: validateName(newService.name),
price: validatePrice(newService.price),
duration_minutes: validateDuration(newService.duration_minutes, 'duration_minutes'),
minimum_age_required: validateDuration(
newService.minimum_age_required,
'minimum_age_required'
)
};
}
function validateNameField() {
serviceErrors.name = validateName(newService.name);
}
function validatePriceField() {
serviceErrors.price = validatePrice(newService.price);
}
function validateDurationField() {
serviceErrors.duration_minutes = validateDuration(
newService.duration_minutes,
'duration_minutes'
);
}
function validateMinimumAgeField() {
serviceErrors.minimum_age_required = validateDuration(
newService.minimum_age_required,
'minimum_age_required'
);
}
const isFormValid = $derived(
newService.name !== '' &&
!serviceErrors.name &&
!serviceErrors.price &&
!serviceErrors.duration_minutes &&
!serviceErrors.minimum_age_required
);
// =============== API Functions ===============
async function fetchServices() {
servicesLoading = true;
try {
const response = await fetch('/api/admin/services', {
method: 'GET',
headers: {
'Content-Type': 'application/json',
Authorization: `Bearer ${authStore.currentToken}`
}
});
if (response.ok) {
const data = await response.json();
const uniqueServices = new SvelteMap();
data.forEach((s: Service) => {
if (s.id) uniqueServices.set(s.id, s);
});
services = Array.from(uniqueServices.values());
} else {
console.error('Failed to fetch services:', response.status);
toast.error('Failed to load services');
}
} catch (err) {
console.error('Error fetching services:', err);
toast.error('Network error loading services');
} finally {
servicesLoading = false;
}
}
async function toggleService(serviceId: string) {
servicesUpdating[serviceId] = true;
try {
const response = await fetch(`/api/admin/services/${serviceId}/toggle`, {
method: 'PUT',
headers: {
Authorization: `Bearer ${authStore.currentToken}`
}
});
if (response.ok) {
toast.success('Service status updated');
await fetchServices();
} else {
const errorText = await response.text();
toast.error(`Failed to update service: ${errorText}`);
}
} catch (err) {
console.error('Error toggling service:', err);
toast.error('Network error updating service');
} finally {
servicesUpdating[serviceId] = false;
}
}
async function deleteService(serviceId: string) {
if (!confirm('Are you sure you want to delete this service? This action cannot be undone.')) {
return;
}
servicesUpdating[serviceId] = true;
try {
const response = await fetch(`/api/admin/services/${serviceId}`, {
method: 'DELETE',
headers: {
Authorization: `Bearer ${authStore.currentToken}`
}
});
if (response.ok) {
toast.success('Service deleted successfully');
await fetchServices();
} else {
const errorText = await response.text();
toast.error(`Failed to delete service: ${errorText}`);
}
} catch (err) {
console.error('Error deleting service:', err);
toast.error('Network error deleting service');
} finally {
servicesUpdating[serviceId] = false;
}
}
async function createService() {
updateAllErrors();
const hasErrors = Object.values(serviceErrors).some((error) => error !== '');
if (hasErrors) {
toast.error('Please fix the validation errors before submitting');
return;
}
if (!isFormValid) {
toast.error('Form validation failed');
return;
}
creatingService = true;
const loadingToast = toast.loading('Creating service...');
try {
const payload = {
name: newService.name.trim(),
description: newService.description.trim() || undefined,
price: Number(newService.price),
duration_minutes: Number(newService.duration_minutes),
minimum_age_required: Number(newService.minimum_age_required)
};
const response = await fetch('/api/admin/services', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
Authorization: `Bearer ${authStore.currentToken}`
},
body: JSON.stringify(payload)
});
if (response.ok) {
await response.json();
toast.success('Service created successfully!', { id: loadingToast });
resetServiceForm();
showServiceModal = false;
await fetchServices();
} else if (response.status === 409) {
toast.error('A service with this name already exists', { id: loadingToast });
} else if (response.status === 400) {
const errorText = await response.text();
toast.error(`Validation error: ${errorText}`, { id: loadingToast });
} else {
const errorText = await response.text();
toast.error(`Failed to create service: ${errorText}`, { id: loadingToast });
}
} catch (err) {
console.error('Error creating service:', err);
toast.error('Network error creating service', { id: loadingToast });
} finally {
creatingService = false;
}
}
function resetServiceForm() {
newService = {
name: '',
description: '',
price: 0,
duration_minutes: 60,
is_active: true,
minimum_age_required: 0
};
serviceErrors = {
name: '',
price: '',
duration_minutes: '',
minimum_age_required: ''
};
}
function openServiceModal() {
resetServiceForm();
showServiceModal = true;
}
// =============== Lifecycle ===============
$effect(() => {
fetchServices();
});
</script>
<Card.Root>
<Card.Header>
<div class="flex items-center justify-between">
<div>
<Card.Title>Services Management</Card.Title>
<Card.Description>
Manage your services - add, edit, toggle availability, or delete services.
</Card.Description>
</div>
<Button onclick={openServiceModal}>
<svg
xmlns="http://www.w3.org/2000/svg"
class="mr-2 h-4 w-4"
viewBox="0 0 24 24"
fill="none"
stroke="currentColor"
stroke-width="2"
>
<line x1="12" y1="5" x2="12" y2="19" />
<line x1="5" y1="12" x2="19" y2="12" />
</svg>
Add Service
</Button>
</div>
</Card.Header>
<Card.Content class="space-y-4">
<div class="hidden w-full overflow-x-auto md:block">
<table class="w-full table-auto border-collapse text-sm">
<thead>
<tr class="border-b text-left text-xs text-gray-500">
<th class="w-[20%] py-3 font-medium">Name</th>
<th class="w-[30%] py-3 font-medium">Description</th>
<th class="w-[10%] py-3 text-right font-medium">Price</th>
<th class="w-[12%] py-3 text-right font-medium">Duration</th>
<th class="w-[12%] py-3 text-center font-medium">Status</th>
<th class="w-[16%] py-3 text-center font-medium">Actions</th>
</tr>
</thead>
<tbody>
{#if servicesLoading}
{#each Array(3) as _, i (i)}
<tr class="border-b">
<td class="py-3"><Skeleton class="h-4 w-32" /></td>
<td class="py-3"><Skeleton class="h-4 w-48" /></td>
<td class="py-3 text-right"><Skeleton class="ml-auto h-4 w-16" /></td>
<td class="py-3 text-right"><Skeleton class="ml-auto h-4 w-20" /></td>
<td class="py-3 text-center"><Skeleton class="mx-auto h-4 w-16" /></td>
<td class="py-3 text-center">
<div class="flex justify-center gap-2">
<Skeleton class="h-8 w-16" />
<Skeleton class="h-8 w-16" />
</div>
</td>
</tr>
{/each}
{:else}
{#each services as service (service.id)}
<tr class="border-b hover:bg-gray-50">
<td class="py-3 font-medium">{service.name}</td>
<td class="py-3 text-gray-600">
{#if service.description}
<div class="line-clamp-2" title={service.description}>
{service.description}
</div>
{:else}
<span class="text-gray-400"></span>
{/if}
</td>
<td class="py-3 text-right font-medium">£{service.price.toFixed(2)}</td>
<td class="py-3 text-right">{service.duration_minutes} min</td>
<td class="py-3 text-center">
<span
class="inline-flex items-center rounded-full px-2 py-1 text-xs font-medium {service.is_active
? 'bg-emerald-100 text-emerald-800'
: 'bg-red-100 text-red-800'}"
>
{service.is_active ? 'Active' : 'Inactive'}
</span>
</td>
<td class="py-3">
<div class="flex justify-center gap-2">
<Button
variant="outline"
size="sm"
onclick={() => toggleService(service.id)}
disabled={servicesUpdating[service.id]}
>
{servicesUpdating[service.id]
? '...'
: service.is_active
? 'Deactivate'
: 'Activate'}
</Button>
<Button
variant="destructive"
size="sm"
onclick={() => deleteService(service.id)}
disabled={servicesUpdating[service.id]}
>
Delete
</Button>
</div>
</td>
</tr>
{/each}
{/if}
</tbody>
</table>
</div>
<div class="space-y-4 md:hidden">
{#if servicesLoading}
{#each Array(3) as _, i (i)}
<div class="rounded-lg border p-4">
<div class="space-y-3">
<Skeleton class="h-5 w-32" />
<Skeleton class="h-4 w-48" />
<div class="flex justify-between">
<Skeleton class="h-4 w-16" />
<Skeleton class="h-4 w-20" />
</div>
<div class="flex gap-2">
<Skeleton class="h-8 w-16" />
<Skeleton class="h-8 w-16" />
</div>
</div>
</div>
{/each}
{:else}
{#each services as service (service.id)}
<div class="rounded-lg border p-4 hover:bg-gray-50">
<div class="space-y-3">
<div class="flex items-start justify-between">
<h3 class="font-medium">{service.name}</h3>
<span
class="inline-flex items-center rounded-full px-2 py-1 text-xs font-medium {service.is_active
? 'bg-emerald-100 text-emerald-800'
: 'bg-red-100 text-red-800'}"
>
{service.is_active ? 'Active' : 'Inactive'}
</span>
</div>
{#if service.description}
<p class="text-sm text-gray-600">{service.description}</p>
{/if}
<div class="flex justify-between text-sm">
<div>
<span class="font-medium">Price:</span> £{service.price.toFixed(2)}
</div>
<div>
<span class="font-medium">Duration:</span>
{service.duration_minutes} min
</div>
</div>
<div class="flex gap-2 pt-2">
<Button
variant="outline"
size="sm"
onclick={() => toggleService(service.id)}
disabled={servicesUpdating[service.id]}
class="flex-1"
>
{servicesUpdating[service.id]
? '...'
: service.is_active
? 'Deactivate'
: 'Activate'}
</Button>
<Button
variant="destructive"
size="sm"
onclick={() => deleteService(service.id)}
disabled={servicesUpdating[service.id]}
class="flex-1"
>
Delete
</Button>
</div>
</div>
</div>
{/each}
{/if}
</div>
{#if !servicesLoading && services.length === 0}
<div class="py-8 text-center text-gray-500">
No services found. Click "Add Service" to create your first service.
</div>
{/if}
</Card.Content>
</Card.Root>
<Modal.Root bind:open={showServiceModal}>
<Modal.Content class="max-h-[90vh] max-w-sm overflow-y-auto md:max-w-lg">
<Modal.Header>
<Modal.Title class="text-lg font-semibold">Add New Service</Modal.Title>
<Modal.Description>Create a new service that customers can book.</Modal.Description>
</Modal.Header>
<div class="space-y-4 px-4 pb-4">
<div class="space-y-2">
<label for="service-name" class="text-sm font-medium">Service Name *</label>
<Input
id="service-name"
type="text"
maxlength={100}
placeholder="e.g., Haircut, Color, Blowdry"
bind:value={newService.name}
onblur={validateNameField}
class="w-full {serviceErrors.name ? 'border-red-500' : ''}"
/>
{#if serviceErrors.name}
<p class="text-sm text-red-600">{serviceErrors.name}</p>
{/if}
</div>
<div class="space-y-2">
<label for="service-description" class="text-sm font-medium">Description</label>
<Input
id="service-description"
type="text"
placeholder="Brief description of the service, will be shown to customers"
bind:value={newService.description}
class="w-full"
/>
</div>
<div class="grid grid-cols-1 gap-4 md:grid-cols-2">
<div class="space-y-2">
<label for="service-price" class="text-sm font-medium">Price (£) *</label>
<div class="relative">
<span class="absolute top-1/2 left-3 -translate-y-1/2 text-sm text-gray-500">£</span>
<Input
id="service-price"
type="number"
inputmode="decimal"
step="0.01"
min="0"
placeholder="0.00"
bind:value={newService.price}
onblur={validatePriceField}
class="w-full pl-8 {serviceErrors.price ? 'border-red-500' : ''}"
/>
</div>
{#if serviceErrors.price}
<p class="text-sm text-red-600">{serviceErrors.price}</p>
{/if}
</div>
<div class="space-y-2">
<label for="service-duration" class="text-sm font-medium">Duration *</label>
<select
id="service-duration"
bind:value={newService.duration_minutes}
onblur={validateDurationField}
class="flex h-10 w-full rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 focus-visible:outline-none {serviceErrors.duration_minutes
? 'border-red-500'
: ''}"
>
<option value={0}>Select...</option>
{#each durationOptions as mins (mins)}
<option value={mins}
>{mins} min{mins >= 60
? ` (${Math.floor(mins / 60)}h${mins % 60 > 0 ? ` ${mins % 60}m` : ''})`
: ''}</option
>
{/each}
</select>
{#if serviceErrors.duration_minutes}
<p class="text-sm text-red-600">{serviceErrors.duration_minutes}</p>
{/if}
</div>
</div>
<div class="grid grid-cols-1 gap-4 md:grid-cols-2">
<div class="space-y-2">
<label for="minimum-age" class="text-sm font-medium">Minimum Age</label>
<Input
id="minimum-age"
type="number"
inputmode="numeric"
min="0"
max="100"
step="1"
placeholder="0"
bind:value={newService.minimum_age_required}
onblur={validateMinimumAgeField}
class="w-full {serviceErrors.minimum_age_required ? 'border-red-500' : ''}"
/>
{#if serviceErrors.minimum_age_required}
<p class="text-sm text-red-600">{serviceErrors.minimum_age_required}</p>
{/if}
<p class="text-xs text-gray-500">0 for no age restriction</p>
</div>
</div>
</div>
<Modal.Footer class="flex items-center justify-end gap-2">
<Button
variant="outline"
onclick={() => {
showServiceModal = false;
resetServiceForm();
}}
disabled={creatingService}
>
Cancel
</Button>
<Button onclick={createService} disabled={creatingService || !isFormValid}>
{creatingService ? 'Creating...' : 'Create Service'}
</Button>
</Modal.Footer>
</Modal.Content>
</Modal.Root>